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L
L. Feenstra, Talitha

Pharmaco-Therapy, -Epidemiology and -Economics, Faculty of Science & Engineering, University of Groningen, The Netherlands
(063) Psychometric properties of the Treatment Satisfaction with Medicine Questionnaire (SATMED-Q) in Indonesian patients with type 2 diabetes
Talitha L. Feenstra
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(074) The Prevalence of Depression among Patients with Type 2 Diabetes: An Umbrella Review
Talitha L. Feenstra
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(104) Determining the cost-effectiveness of pre-emptive genetic testing: an umbrella review
Talitha L. Feenstra
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La Parra-Casado, Daniel

Department of Sociology II, University of Alicante, Alicante, Spain
(BSPOT03) Advancing Health Equity in Europe: A Framework of Diversity and Fairness in Pharmacoepidemiologic Research
Daniel La Parra-Casado
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La Placa, Michelangelo

Department of Medical and Surgical Sciences- University of Bologna
(039) Treatment Patterns in Moderate to Severe Psoriasis: A Hospital-based Retrospective Analysis
Michelangelo La Placa
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Lázaro Bengoa, Edurne

Pharmacoepidemiology and Pharmacovigilance Division. Medicines for Human Use Department. Spanish Agency for Medicines and Medical Devices (AEMPS)
(024) Impact of regulatory interventions on immediate release fentanyl and alternatives use in Spain: an interrupted time-series analysis
Edurne Lázaro Bengoa
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L’Abbate, Luca

Department of Diagnostics and Public Health, University of Verona, Verona, Italy
(120) How much frequently are biological drugs used in patients over 65 years with immune-mediated inflammatory diseases through the Italian VALORE distributed database network
Luca L’Abbate
Favorite
(CSPOT24) Trajectories of adherence to biological drugs in patients with inflammatory bowel diseases: the VALORE project
Luca L’Abbate
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López González, Raquel

OXON Epidemiology, Madrid, Spain
(015) Estimating Prevalence of Moderate-to-Severe Systemic Lupus Erythematosus. A Literature Review
Raquel López González
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López, María

Facultad de Ciencias Biológicas, Universidad Nacional San Luis Gonzaga, Ica, Peru
(060) Genomic profiling and the need for immunotherapy in gastric cancer
María López
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Laborey, Magali

RCTs
(205) Osteoporosis treatment patterns in France: A Clustering Analysis of the SNDS PMO Cohort Study
Magali Laborey
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Lacasse, Anaïs

Université de Québec en Abitibi-Témiscamingue
(219) What motivates patients with chronic musculoskeletal pain to use medical cannabis as a treatment strategy? Results from a questionnaire study.
Anaïs Lacasse
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Lacetera, Alessandra

OXON Epidemiology, Madrid, Spain
(024) Mortality in an Eosinophilic Granulomatosis with Polyangiitis (EGPA) Incident Cohort: A Retrospective Study in England
Alessandra Lacetera
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Lachacinski, Aude

Sanofi, France.
(013) Effectiveness of additional risk minimisation measures for valproate among healthcare professionals and patients: a cross-sectional survey in six European countries
Aude Lachacinski
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Ladefoged, Søren Andreas

Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
(128) Sex-specific temporal trends in prevalence and incidence of chronic kidney disease: a Danish population-based cohort study
Søren Andreas Ladefoged
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Ladouceur, Martin

PPD, part of Thermo Fisher Scientific
(168) A step-by-step guide for incorporating estimands in observational studies
Martin Ladouceur
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(310) Retrospective Chart Review Data Collection to Generate External Comparator Arm Populations: Considerations and Suggestions for Reducing Key Biases
Martin Ladouceur
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(358) Use of test-negative designs in pharmacoepidemiology: focus on vaccine effectiveness 2013-2023
Martin Ladouceur
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Laham, Maya

University of Montreal
(239) Association Between Levothyroxine Supplementation for Hypothyroidism in Late Pregnancy and Risk of Preterm Delivery
Maya Laham
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Lai, Edward

Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Taiwan
(010) Drug Survival of Baricitinib in Treatment-Naïve Patients with Rheumatoid Arthritis (RA): a population-based study
Edward Lai
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(041) Comparative Protective Effect on Alzheimer Disease between GLP1-RA and SGLT2 Inhibitors
Edward Lai
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(065) Bisphosphonates versus Denosumab: Assessing the Risk of Heart Failure in a Nationwide Retrospective Cohort Study in Taiwan
Edward Lai
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(090) Association between Recently Raised Anticholinergic Burden and Risk of Delirium – A case-case-time-control Study
Edward Lai
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(101) Use of SGLT2 inhibitors vs. GLP-1 RAs and Asthma Exacerbation in Patients with Diabetes and Asthma – A target Trial Emulation Study
Edward Lai
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(156) Comparative Effectiveness and Safety of High-Intensity Statin Monotherapy vs. Combination Therapy with Ezetimibe in Post-ACS Lipid Management in Asian Patients: An Observational Cohort Study in Taiwan
Edward Lai
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(182) Validation of Rhabdomyolysis in Claims Using Electronic Health Data in Taiwan
Edward Lai
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(188) Association between antidepressants and risk of withdrawal syndrome in illicit substance users: nationwide case-case-time-control study
Edward Lai
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(192) Shifting Patterns in Statin Intensity During Post-Acute Coronary Syndrome Period: An Nationwide Observational Study in Taiwan
Edward Lai
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(240) Association Between Maternal Anticholinergic Burden During Pregnancy and the Risk of Autism Spectrum Disorder: A Population-Based Cohort Study in Taiwan
Edward Lai
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(301) Can riluzole use for motor neuron disease reduce risk of hospitalisation: A common data model study using Self-Controlled Case Series
Edward Lai
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(315) Post-discharge Use of Antipsychotics in Patients with Hospital-acquired Delirium and Associated Risk of Mortality – A Target Trial Emulation Framework Study
Edward Lai
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(326) Anti-epileptic Drugs Use and the Risk of Glaucoma: A population-Based Cohort Study
Edward Lai
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(BSPOT26) Association between childhood exposure to nuclear medicine and the risk of malignancy: sibling control and population-based cohort study
Edward Lai
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(CSPOT09) Evaluating the Association of Denosumab versus Bisphosphonates on Diabetes Risk: A Nationwide Cohort Study and Meta-Analysis
Edward Lai
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(CSPOT11) Association between N-acetylcysteine and risk of acute cardiovascular events in illicit substance users: nationwide case-case-time-control study
Edward Lai
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(CSPOT13) Association between Antipsychotic Therapy and Suicide Risk in Patients with Treatment-Resistant Depression – A clone-censor-weight Approach to Address Immortal Time Bias
Edward Lai
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(CSPOT14) Multinational prescribing trends of lithium from 2001 to 2019: a retrospective observational study using population-based databases from 17 countries and one special administrative region
Edward Lai
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(CSPOT53) Comparison of Anemia Outcomes between SGLT2 Inhibitors and GLP-1 Receptor Agonists in Diabetic Patients with Chronic Kidney Disease: Multi-institutional Cohort Study with Target Trial Emulation in Taiwan
Edward Lai
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Lai, Francisco

The University of Hong Kong
(037) Association of multimorbidity intervals with the risk of mortality among people living with diabetes: a territory-wide nested case-control study
Francisco Lai
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(342) Effectiveness of BNT162b2 and CoronaVac in individuals with multimorbidity: a territory-wide case-control study
Francisco Lai
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(356) The Persistence in Risk and Effect Of COVID-19 Vaccination on Long-Term Health Consequences One Year After SARS-Cov-2 Infection: A Territory-Wide Cohort Study in Hong Kong
Francisco Lai
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Lai, Hsi-Yu

Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
(138) Risk of ventricular arrhythmias or sudden cardiac death and acetylcholinesterase inhibitors among older adults with dementia
Hsi-Yu Lai
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(283) Recurrence of Diabetic Foot Complications: A Domino Effect Leading to Lethal Consequences - Insights from a National Longitudinal Study
Hsi-Yu Lai
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Lai, Jennifer

National Disease Registration Service, NHS England, Wellington Place, Leeds, United Kingdom
(059) Fluoropyrimidine chemotherapy and the risk of death and cardiovascular events in patients with gastrointestinal cancer: a cohort study
Jennifer Lai
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Laires, Pedro

Alexion–AstraZeneca Rare Disease, Barcelona, Spain
(316) Understanding the Prevalence of Transthyretin Amyloidosis (ATTR) in Europe: A Comprehensive Literature Review
Pedro Laires
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Lai, Xuefeng

Peking University
(033) Risk of hypertension and type 2 diabetes in patients with systemic lupus erythematous: A retrospective cohort study in Yinzhou, China
Xuefeng Lai
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Lai, Yongjie

Peking University Health Science Center
(263) Human albumin for adults with sepsis: an updated systematic review and meta-analysis of randomized controlled trials
Yongjie Lai
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Lajoinie, Audrey

RCTs
(205) Osteoporosis treatment patterns in France: A Clustering Analysis of the SNDS PMO Cohort Study
Audrey Lajoinie
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Lalande, Agnés

Institut de Recherches Internationales Servier
(335) Natural history of knee osteoarthritis with regards to other joint sites and knee replacement: a population-based cohort study in the UK Clinical Practice Research Datalink (CPRD)
Agnés Lalande
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Lamarque, Stéphanie

Bordeaux PharmacoEpi, INSERM CIC-P 1401, Université de Bordeaux
(331) Active Safety Monitoring of COVID-19 Vaccines in France using Patient-Reported Outcomes
Stéphanie Lamarque
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Lamarsalle, Ludovic

Heva
(ASPOT15) Automation of study report abstract generation by Large Language Models, methodology and application example
Ludovic Lamarsalle
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Lamberti, Melissa

Carelon Research
(232) Addressing Over-Representation of Early Pregnancy Outcomes in Database Pregnancy Safety Studies
Melissa Lamberti
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Lambert, Maarten

University of Groningen
(262) Frequency and Duration of Antibiotic Shortages: A Global Comparison
Maarten Lambert
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(274) Oral Antibiotic Shortages and Their Impact on Drug Utilization in Australia
Maarten Lambert
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(291) The HAPPY PATIENT Project: Measuring and Improving Community Antibiotic Dispensing in Europe
Maarten Lambert
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Lambert, Paul

Department of Population Health Sciences, University of Leicester, Leicester, United Kingdom
(059) Fluoropyrimidine chemotherapy and the risk of death and cardiovascular events in patients with gastrointestinal cancer: a cohort study
Paul Lambert
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Lam, Chun Sing

The Chinese University of Hong Kong
(075) The Use of Potentially Interacting Supplement–Drug Pairs in Adults with Type 2 Diabetes: A Large Population-Based Cohort Study in the UK Biobank
Chun Sing Lam
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Lamine, Faiza

Endocrinology, Diabetes and Metabolism Service. Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland. Endocrinology and Diabetes Unit. Internal Medicine Service. Hôpital Riviera Chablais, Rennaz, Switzerland.
(308) Reproductive safety of glucagon-like peptide 1 receptor agonists (GLP1-RA) after maternal exposure in early pregnancy: a comparative ENTIS cohort study
Faiza Lamine
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Lam, Ivan

Centre for Safe Medication Practice and research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong
(356) The Persistence in Risk and Effect Of COVID-19 Vaccination on Long-Term Health Consequences One Year After SARS-Cov-2 Infection: A Territory-Wide Cohort Study in Hong Kong
Ivan Lam
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Lamuri, Aly

Pharmaco-Therapy, -Epidemiology and -Economics, Faculty of Science & Engineering, University of Groningen, The Netherlands
(074) The Prevalence of Depression among Patients with Type 2 Diabetes: An Umbrella Review
Aly Lamuri
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Lamy, Mathieu

Epidemiology & Benefit-risk, Global Pharmacovigilance, Sanofi.
(006) Comparative analysis of European healthcare systems: insights for selecting countries when designing Post-Authorization Safety Studies
Mathieu Lamy
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Lane, Jennifer

Barts Bone and Joint Health
(124) Incidence and Complications of Rectopexy in the United Kingdom and United States, 2013-2022.
Jennifer Lane
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(297) Use of systemic fluoroquinolones in primary care and hospital settings in the UK: A population-level cohort study
Jennifer Lane
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Lane, Samantha

Drug Safety Research Unit, Southampton, UK
(037) The public health impact of suspending cyproterone acetate (2mg)/ethinylestradiol (35µg) in France: A predictive modelling technique to estimate adverse drug reactions prevented by regulatory action
Samantha Lane
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(367) VAC4EU study to identify risk factors and characterize the clinical course of myocarditis/pericarditis following mRNA-1273 vaccination in four European countries: first descriptive analyses
Samantha Lane
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Lanes, Stephan

Carelon Research
(152) Characterizing Patients with Postural Orthostatic Tachycardia Syndrome (POTS) in Claims Data After the Introduction of a Specific Diagnosis Code
Stephan Lanes
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(168) Outcome Validation to Assess Misclassification Bias in Studies Using Electronic Healthcare Claims
Stephan Lanes
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(170) Quantifying Bias in Claims Safety Studies Arising from Medication Samples: A Simple Simulation
Stephan Lanes
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(232) Addressing Over-Representation of Early Pregnancy Outcomes in Database Pregnancy Safety Studies
Stephan Lanes
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(322) US Claims Adaptation of the European Concerted Action on Congenital Anomalies and Twins (EUROCAT) Guide 1.5 for Use in Pregnancy Studies
Stephan Lanes
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(ASPOT08) Towards a Framework to Describe Diversity of Real-World Data Sources: Findings from the DIVERSE Initiative
Stephan Lanes
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Laney, Jalyna

Cardinal Health
(001) A Novel Methodology for Assessing Response to Lymphoma Treatment using Real World Data – the Real-World Lugano (rwLugano) Study
Jalyna Laney
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(013) Clinical Features Associated with Disease Response Classification in Lymphoma: A Comparison of Data from Manual Chart Review and Blinded Independent Central Review
Jalyna Laney
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(017) Feasibility of Using Deidentified Positron Emission Tomography–Computed Tomography (PET-CT) Scans to Support a Blinded Independent Central Review for Lymphoma Treatment Response Assessment using Real-World Data
Jalyna Laney
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Langan, Sinéad

London School of Hygiene and Tropical Medicine
(005) Cohort studies on 71 different adverse health outcomes among people with atopic eczema in UK primary care data
Sinéad Langan
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Lang, Catherine

Registry of Senior Australians, South Australian Health and Medical Research Institute
(119) Glucose lowering medication utilization before and after entry into long-term care among older people with diabetes
Catherine Lang
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Lang, Markus

Gilead Sciences
(287) Safety Results of Post-Marketing Surveillance Studies of B/F/TAF in China and South Korea
Markus Lang
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Langston, Michael

University of Tennessee, Knoxville
(ASPOT36) A Data-driven Approach to Unravelling the Contextual Social Determinants of Racial/Ethnic Health Disparities in Nonadherence to Antihypertensive Medications
Michael Langston
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Laniyan, Layo

Acumen, LLC.
(362) Stroke Risk Following Receipt of High-Dose/Adjuvanted Influenza Vaccinations Among U.S. Adults Aged ≥65 Years; 2016-2019
Layo Laniyan
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Lan, Jessie

Analysis Group, Inc.
(305) High Misclassification of Glycogen Storage Disease Type 1a in a US Electronic Medical Records Database – Insights from a Physician Note Review
Jessie Lan
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Lanovaz, Marc

University of Montreal
(BSPOT23) Evaluating performance and methodologies of machine learning and conventional pharmacoepidemiologic modeling to identify pregnant individuals at risk of giving birth to children with major congenital malformations
Marc Lanovaz
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Lao, Kim Shijian

Global Medical and Scientific Affairs, MSD, Hong Kong, China
(285) Risk Factors of Antimicrobial Resistance in Patients with Pneumococcal Infection in Hong Kong – a Population-based Unmatched Case-control Study
Kim Shijian Lao
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Lapane, Kate

Consultant to Exponent
(105) Effectiveness of Mono and Dual Antidementia Pharmacotherapy Among US Nursing Home Residents
Kate Lapane
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(168) Evaluating the Cardiovascular Safety of Naltrexone/Bupropion in the United States
Kate Lapane
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(ASPOT46) Comparative Effectiveness of Short Acting Opioid Escalation and Initiation of a Long-Acting Opioid in Nursing Home Residents
Kate Lapane
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Largent, Joan

IQVIA
(180) External Comparator Cohort studies – clarification of terminology
Joan Largent
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(BSPOT32) Important Tool in our Rare Disease Toolbox: Hybrid Retrospective-Prospective Natural History Studies Serve Well as External Comparators for Rare Disease Studies
Joan Largent
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Larrieu, Sophie

Horiana
(191) Healthcare resource use (HRU) of patients with active relapsing multiple sclerosis (RMS) using data linkage between a phase IV study and the France's national health data system.
Sophie Larrieu
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Larsen, Mads Skovsgaard

Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital
(123) Predictors of post-operative acute kidney injury after colorectal cancer surgery
Mads Skovsgaard Larsen
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Larsson, Henrik

4School of Medical Science, Örebro University, Örebro, Sweden.
(ASPOT24) Cardiovascular Medicine Use in Adults with ADHD: A Nationwide Study in Australia
Henrik Larsson
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Lash, Timothy

Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
(031) The relation between tamoxifen metabolism and time to discontinuation: A Bayesian pathway analysis in premenopausal breast cancer patients
Timothy Lash
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Lasky, Tamar

Retired
(091) Characterization of select laboratory test in administrative healthcare data and data from commercial laboratories among patients with COVID-19 diagnosed in outpatient settings
Tamar Lasky
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(117) Outcomes in patients hospitalized with severe COVID-19 treated with add-on immunomodulatory agents
Tamar Lasky
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Lassalle, Régis

Bordeaux PharmacoEpi, INSERM CIC-P1401, Université de Bordeaux, Bordeaux, France
(288) Patterns of Prescribed and Dispensed Medicines among Non-Hospitalized Pregnant women with COVID-19: a Prospective Meta-analysis pooling findings from Healthcare Databases in Europe and North America
Régis Lassalle
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(331) Active Safety Monitoring of COVID-19 Vaccines in France using Patient-Reported Outcomes
Régis Lassalle
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Laster, Scott

MiCare Path
(187) Will Patients engage with Digiatl Technologies as part of Routine Healthcare?
Scott Laster
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Lasys, Tomas

Utrecht University
(023) Impact of pharmacovigilance interventions targeting fluoroquinolones on systemic antimicrobial drug use and health outcomes in the Netherlands
Tomas Lasys
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(334) Impact of pharmacovigilance interventions targeting diclofenac on pain medication use in the United Kingdom
Tomas Lasys
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Latif, Sammar

CSIR-Indian Institute of Integrative Medicine
(225) Unveiling the Impact of Spironolactone in Women with PCOS: Beyond Its Anti-androgen Properties - Insights from a Systematic Review and Meta-analysis
Sammar Latif
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Latos-Bielenska, Anna

Department of Medical Genetics, Poznan University of Medical Sciences, Poznań, Poland
(275) Gabapentinoids exposure in early pregnancy and risk of congenital anomalies: an IMI ConcePTION European case-malformed control study
Anna Latos-Bielenska
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(310) Risk of congenital ocular anomaly in EUROmediCAT: Assessment of the Potential Risk of Taking Medications during Pregnancy in Europe.
Anna Latos-Bielenska
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(313) Specific congenital anomalies associated with maternal Multiple Sclerosis: A ConcePTION European case-malformed control study
Anna Latos-Bielenska
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(318) The occurrence of specific congenital anomalies associated with maternal Systemic Lupus Erythematosus: A ConcePTION Case-malformed control study in EUROmediCAT
Anna Latos-Bielenska
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Lau, Chak Sing

The University of Hong Kong
(356) The Persistence in Risk and Effect Of COVID-19 Vaccination on Long-Term Health Consequences One Year After SARS-Cov-2 Infection: A Territory-Wide Cohort Study in Hong Kong
Chak Sing Lau
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Lauffenburger, Julie

Brigham and Women's Hospital and Harvard Medical School
(093) Associations between gender, race/ethnicity and age and the initiation of chronic high-risk medication in US older adults
Julie Lauffenburger
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(287) EHR-based pragmatic trial evaluating the impact of simulation intervention on high-risk prescribing to older adults by junior physicians
Julie Lauffenburger
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Lau, Gary KK

Clinical Associate Professor, Department of Medicine, School of Clinical Medicine, Queen Mary Hospital
(144) Trends of the prevalence of polypharmacy and potentially inappropriate medications in people with dementia from 2006 to 2021 in Hong Kong
Gary KK Lau
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(301) Can riluzole use for motor neuron disease reduce risk of hospitalisation: A common data model study using Self-Controlled Case Series
Gary KK Lau
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Lau, Jack Chi Him

The University of Hong Kong
(238) Association between repeated antibiotic prescribing and hospitalization among people living with dementia: a population-based cohort study
Jack Chi Him Lau
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(285) Risk Factors of Antimicrobial Resistance in Patients with Pneumococcal Infection in Hong Kong – a Population-based Unmatched Case-control Study
Jack Chi Him Lau
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(289) Serotype Distribution, Antibiotics Use, and Antimicrobial Resistance in Paediatric Patients with Pneumococcal Infection in Hong Kong – a Population-based Study
Jack Chi Him Lau
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Launay, Odile

Université Cité Paris, Inserm CIC 1417, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
(355) Relative effectiveness (rVE) of the high-dose vs. standard-dose influenza vaccines in the French National health data system (SNDS) for people aged 65+ living in community, obtained using two approaches based on the propensity score
Odile Launay
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Lauritzen, Kira

CASTLE – Cancer Survivorship and Treatment Late Effects research group, Department of Oncology, Copenhagen University Hospital
(120) Living alone and prognosis in elderly patients with chronic kidney disease: a nationwide study from Denmark
Kira Lauritzen
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Lau, Wallis

Research Department of Practice and Policy, UCL School of Pharmacy, University College London, London, United Kingdom.
(128) Network Analysis of Chronic Medication Use in Older Adults Living with Dementia Prior to and Following Diagnosis: A Web-based Visualisation Tool
Wallis Lau
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(195) The use of Gastroprotective Agents in Patients with Atrial Fibrillation Initiating Direct Oral Anticoagulants
Wallis Lau
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(216) Use of leukotriene receptor antagonists (LTRAs) among patients with asthma in the UK primary care
Wallis Lau
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(CSPOT14) Multinational prescribing trends of lithium from 2001 to 2019: a retrospective observational study using population-based databases from 17 countries and one special administrative region
Wallis Lau
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Lavine, Irena

U.S. Food and Drug Administration
(067) Risk of Incident Inflammatory Bowel Disease in New Users of Dipeptidyl Peptidase 4 Inhibitors and Sodium Glucose Cotransporter 2 Inhibitors in the FDA Sentinel System
Irena Lavine
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Lavu, Alekhya

Certara
(263) Antiseizure medication use during pregnancy and the Risk of adverse neonatal birth outcomes in two Canadian provinces
Alekhya Lavu
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(274) Gabapentin Use During Pregnancy and the Risk of Adverse Neonatal Birth Outcomes in two Canadian provinces
Alekhya Lavu
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Law, Mark

University of Nebraska Medical Center
(BSPOT52) Immunomodulatory treatment and immune responses to COVID-19 booster shots in patients with autoimmune rheumatic diseases: Results from the Covid-19 VaccinE Response in Rheumatology patients (COVER) study
Mark Law
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Lax, Angela

Analysis Group, Inc., Boston, MA, USA
(342) Final Results from Post-Emergency Use Authorization (EUA) Active Safety Surveillance Study among Individuals in the Veterans Affairs Health System Receiving Pfizer-BioNTech Coronavirus Disease 2019 (COVID-19) Vaccine
Angela Lax
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Layton, Deborah

Safety Epidemiology, Chief Medical Office, R&D, AstraZeneca, Cambridge, UK
(051) Incidence of Diabetic Ketoacidosis in Dapagliflozin Users vs. SGLT2i Non-users with Type 1 Diabetes Mellitus using a Japanese Claims Database
Deborah Layton
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(325) Use of population-based real world data sources and disease specific registries to conduct post approval pregnancy safety studies for a biologic indicated for a complex, uncommon indication - challenges and opportunities
Deborah Layton
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(340) Epidemiology of Thrombotic Thrombocytopenia Syndrome before, during and post COVID-19 pandemic: English sentinel network cohort studies
Deborah Layton
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(353) Rare adverse events of interest following vaccination: Strengths and weaknesses of a national data resource compared to the national sentinel network database
Deborah Layton
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(357) The Use of Background Incidence Rates to Support Vaccine Safety Monitoring: Challenges and Future Opportunities in the Framework of Beyond COVID Monitoring Excellence (BeCOME)
Deborah Layton
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Layton, J. Bradley

RTI Health Solutions
(178) Validation of Algorithms to Identify Breast Cancer and Bladder Cancer Among Patients With Type 2 Diabetes Mellitus in United States Medicare Administrative Claims
J. Bradley Layton
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(196) Use of SGLT2 Inhibitors in Patients With Type 2 Diabetes and Chronic Kidney Disease – a Multi-Country Report from the FOUNTAIN Platform
J. Bradley Layton
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(347) Interim Utilization Results from a Post-Approval Safety Study of Pfizer-BioNTech Monovalent COVID-19 Vaccine in the United States
J. Bradley Layton
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Layton, Jill

Eli Lilly & Company
(322) US Claims Adaptation of the European Concerted Action on Congenital Anomalies and Twins (EUROCAT) Guide 1.5 for Use in Pregnancy Studies
Jill Layton
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Le Fevre, Thomas

MSD Denmark
(330) A population-based observational study of determinants of varicella vaccination in the private market in Denmark
Thomas Le Fevre
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Le Noan-Lainé, Maryline

Eli Lilly, Global Patient Safety, Cork Ireland
(136) A systematic review of algorithms used to identify neurodevelopmental disorders in electronic healthcare databases
Maryline Le Noan-Lainé
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(233) Algorithms to identify major congenital malformations in routinely collected healthcare databases: A systematic literature review
Maryline Le Noan-Lainé
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(281) Progress Towards Enrollment in a US Pregnancy Registry for Galcanezumab and Lasmiditan
Maryline Le Noan-Lainé
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(322) US Claims Adaptation of the European Concerted Action on Congenital Anomalies and Twins (EUROCAT) Guide 1.5 for Use in Pregnancy Studies
Maryline Le Noan-Lainé
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Le Vu, Stéphane

EPI-PHARE, French National Agency for Medicines and Health Products Safety (ANSM) and French National Health Insurance (CNAM), 143-147 Boulevard Anatole France, 93285, Saint-Denis, France
(253) COVID-19 vaccination rate among pregnant women in France: a nationwide study
Stéphane Le Vu
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(339) Eighteen-month follow-up cohort study of post-vaccination COVID-19 myocarditis in France compared with other forms of myocarditis
Stéphane Le Vu
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Leache, Leire

Unit of Innovation and Organization, Navarre Health Service
(345) Effectiveness of primary COVID-19 vaccination against severe infection in pediatrics: a cohort study using two linked data sources in Spain.
Leire Leache
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Leach, Justin

University of Alabama at Birmingham
(242) Performance of Disease Activity Monitoring in Individuals with Childhood-Onset Lupus Nephritis in the United States
Justin Leach
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Leahy, Rachel

Paradigm Bioscience
(ASPOT02) Contents of a Strong Real World Data Quality and Relevance Package for Regulatory or Health Technology Assessment Submission
Rachel Leahy
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Leal, Lisane

CHU Sainte-Justine Research Centre
(300) Prenatal exposure to antiseizure medications and neurodevelopmental disorders: Children population-based cohort from the Quebec Pregnancy/Child Cohort
Lisane Leal
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Lebanova, Hristina

Medical University - Pleven
(278) Patients’ Knowledge, Attitude, And Practices of Self-Medication with Antibiotics
Hristina Lebanova
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Lechuga, Victor

Instituto Nacional del Corazón, ESSALUD, Perú
(204) Off-label drug prescriptions in Latin America: a systematic review
Victor Lechuga
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Ledda, Stefano

Regione Autonoma della Sardegna, Cagliari, Italy
(120) How much frequently are biological drugs used in patients over 65 years with immune-mediated inflammatory diseases through the Italian VALORE distributed database network
Stefano Ledda
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(CSPOT24) Trajectories of adherence to biological drugs in patients with inflammatory bowel diseases: the VALORE project
Stefano Ledda
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Ledlie, Shaleesa

Leslie Dan Faculty of Pharmacy, University of Toronto
(139) Trends in opioid toxicities among people with and without opioid use disorder and the impact of the COVID-19 pandemic
Shaleesa Ledlie
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(219) Person, hospital, and geographic factors associated with connection to treatment following hospital discharge for an opioid toxicity
Shaleesa Ledlie
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(ASPOT20) Population-level utilization of direct-acting antiviral agents and trends in hepatitis C related hospitalizations
Shaleesa Ledlie
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Lee, Andrew

BioPharmaceuticals Medical, AstraZeneca, Cambridge, UK
(340) Epidemiology of Thrombotic Thrombocytopenia Syndrome before, during and post COVID-19 pandemic: English sentinel network cohort studies
Andrew Lee
Favorite
(353) Rare adverse events of interest following vaccination: Strengths and weaknesses of a national data resource compared to the national sentinel network database
Andrew Lee
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Leech, Ashley

Department of Health Policy, Vanderbilt University Medical Center
(282) Opioid Analgesic and Antidepressant Use During Pregnancy and the Risk of Spontaneous Preterm Birth: A Nested Case-Control Study
Ashley Leech
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Lee, Cho-Hao

Tri-Service General Hospital
(018) Impact of Immune Checkpoint Inhibitors on Psoriasis Incidence: Emulation of a Randomized Target Trial Using Real-world Data
Cho-Hao Lee
Favorite
(061) Healthcare Utilization among Cancer Patients Treated with Immune Checkpoint Inhibitors in Taiwan
Cho-Hao Lee
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Lee, Haeun
(225) A systematic review and network meta-analysis of gamification approach for attention-deficit hyperactivity disorder in children and adolescents focusing on digital therapeutics
Haeun Lee
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Lee, Hae-Young

Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
(048) Cirrhosis Risk Prediction in individuals with Type 2 Diabetes Mellitus and Nonalcoholic Fatty Liver Disease
Hae-Young Lee
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(061) Predictive Model for Sight-Threatening Diabetic Retinopathy in People with Type 2 Diabetes Mellitus
Hae-Young Lee
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Lee, Hajeong

Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
(048) Cirrhosis Risk Prediction in individuals with Type 2 Diabetes Mellitus and Nonalcoholic Fatty Liver Disease
Hajeong Lee
Favorite
(061) Predictive Model for Sight-Threatening Diabetic Retinopathy in People with Type 2 Diabetes Mellitus
Hajeong Lee
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Lee, Hankil

College of Pharmacy, Ajou University, Suwon, South Korea
(242) Clostridioides difficile Infection in South Korea: Retrospective Study on Annual Incidence Rates and Treatment Status
Hankil Lee
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Lee, Hopin

IQVIA (London)
(169) Application of the Target Trial Emulation Framework to External Comparator Studies
Hopin Lee
Favorite
Lee, Hui-Eon

Ewha Womans University
(066) Risk of Acute Kidney Injury in Dapagliflozin Users with Type 2 Diabetes: A Nationwide Cohort Study with Propensity Score Matching
Hui-Eon Lee
Favorite
(320) The Risk of Postpartum Depression Based on Attention-Deficit/Hyperactivity Disorder Medication Use During Pregnancy
Hui-Eon Lee
Favorite
(346) Immunization Status of Rotavirus Vaccine among Infants in Korea
Hui-Eon Lee
Favorite
Lee, Hyesung

School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
(034) Risk of safety outcomes associated with the long-term use of oral corticosteroids: A nested case-control study of 1 million patients with atopic dermatitis
Hyesung Lee
Favorite
(043) Concomitant Use of Sulfonylurea and Amiodarone Associated with the Risk of Severe Hypoglycemia
Hyesung Lee
Favorite
(059) Novel Glucose-lowering Drugs and Incident Dementia Among Patients With Type 2 Diabetes and Comorbid Mental Disorders: A Population-based Cohort Study
Hyesung Lee
Favorite
(261) Exposure to antibiotics during pregnancy or early infancy and the risk of autoimmune disease in children: A nationwide cohort study with sibling matched analysis
Hyesung Lee
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(ASPOT27) Risk of thyroid dysfunction associated with the concomitant use of amiodarone and sulfonylureas: a nationwide cohort study
Hyesung Lee
Favorite
(BSPOT25) Proton Pump Inhibitors Use and Risk of Inflammatory Bowel Disease in Children: A Population-based Cohort Study
Hyesung Lee
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Lee, Irene

College of Pharmacy, Chungbuk National University
(142) Telehealth's Impact in Alzheimer's Medication Management: A Real-World EMR Analysis
Irene Lee
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LEE, iYN-HYANG

College of Pharmacy, Yeungnam University
(319) Continuity of care in primary care for young children with asthma: a population-based cohort study
iYN-HYANG LEE
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Lee, Jiha

University of Michigan
(066) Changes in long-term glucocorticoid use among older adults after new diagnosis of late-onset rheumatoid arthritis
Jiha Lee
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Lee, Joe

Genentech
(077) Replication of overall response in mNSCLC patients treated with pembrolizumab and chemotherapy using RECIST 1.1 criteria applied to images from the real world
Joe Lee
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Lee, Jongmin

College of Pharmacy and Department of Global Innovative Drugs, Chung-Ang University, Seoul, Korea
(032) Real-World Utilization Patterns of Immune Checkpoint Inhibitors: based on the National Health Insurance Service Data in Korea (2017-2022)
Jongmin Lee
Favorite
(059) The Incidence of Immune Checkpoint Inhibitor-Related Hepatotoxicity (ICH) in a Real-World Setting: A Retrospective Cohort Study
Jongmin Lee
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Lee, Joongyub

Seoul National University College of Medicine
(354) Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis after COVID-19 Vaccination
Joongyub Lee
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Lee, Ju Won

College of Pharmacy and Department of Global Innovative Drugs, Chung-Ang University
(207) Patterns and Associated Factors with Emergency Department Visit due to Drug Poisoning in Korea
Ju Won Lee
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Lee, Kyeryoung

IMO Health
(BSPOT39) Building Patient Journeys for Prader-Willi Syndrome Patients: Insights from Electronic Health Records Through Natural Language Processing
Kyeryoung Lee
Favorite
Lee, Lydia

Center for Health Outcomes, Policy & Economics, Rutgers Ernest Mario School of Pharmacy and Rutgers School of Public Health, Piscataway, NJ, USA
(020) Initiation Trends of Disease-Modifying Antirheumatic Drugs for Rheumatoid Arthritis Among Adults in the United States from 2001 to 2021
Lydia Lee
Favorite
(254) Trends in New Use of Disease-Modifying Antirheumatic Drugs Among Children with Juvenile Idiopathic Arthritis in the United States, 2001-2022
Lydia Lee
Favorite
Leentjes, Jenneke

Radboud UMC, Nijmegen, The Netherlands
(170) FACTOR XA INHIBITOR–RELATED MAJOR BLEEDING EVENTS IN THE NETHERLANDS
Jenneke Leentjes
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Lee, Seung

TREAT-NMD Services Ltd.
(300) Assessing the feasibility of TREAT-NMD registries for characterising adult patients with SMA receiving risdiplam treatment
Seung Lee
Favorite
(317) Use of European rare disease registries to describe the natural history and disease progression of Spinal Muscular Atrophy (SMA) over time
Seung Lee
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Lee, Seungeun

C&R Research Inc.
(128) Safety of Moderna mRNA-1273.214 and mRNA-1273.222 COVID-19 bivalent vaccines: results from post-marketing surveillance in South Korea
Seungeun Lee
Favorite
Lee, Seung-Mi

College of Pharmacy, Daegu Catholic University
(269) Impact of Obesity on Clinical and Economic Outcomes in Hospitalized Patients with Skin and Subcutaneous Tissue Infections Receiving Systemic Antibacterial Therapy in Korea
Seung-Mi Lee
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Lee, Si-Nae

Moderna, Inc.
(128) Safety of Moderna mRNA-1273.214 and mRNA-1273.222 COVID-19 bivalent vaccines: results from post-marketing surveillance in South Korea
Si-Nae Lee
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Lee, Soyoung

College of Pharmacy, Seoul National University
(039) Comparative Analysis of Potential Misuse between Tirzepatide and Glucagon-Like Peptide-1 Receptor Agonists (GLP-1 RAs): Insights from FDA Adverse Event Reporting System (FAERS) Data
Soyoung Lee
Favorite
(087) Assessment of the Long-Term Stability of Drug Safety Signals between Frequency and Bayesian-based methods for Glucagon-like Peptide-1 Receptor Agonists
Soyoung Lee
Favorite
Lee, Sukhyang

Division of Clinical Pharmacy, College of Pharmacy, Ajou University
(CSPOT10) Effectiveness and Safety of SGLT2 Inhibitor Treatment on Renal Outcomes in Patients with Type 2 Diabetes: A Nationwide Observational Cohort Study in South Korea
Sukhyang Lee
Favorite
Lee, Terrence

Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration
(302) Prenatal syphilis in the US: characterizing screening and treatment during pregnancy in publicly and commercially insured individuals
Terrence Lee
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(334) Characterization of COVID-19 vaccine data in the Sentinel System
Terrence Lee
Favorite
Lee, Todd

Department of Pharmacy Systems, Outcomes and Policy, University of Illinois Chicago
(255) Evaluating the Cardioprotective Effects of Antivirals in Influenza Patients: A Retrospective Cohort Study.
Todd Lee
Favorite
(256) Use of Medications with Depression and Suicidal Adverse Effects Among Children, Adolescents, and Young Adults in the United States
Todd Lee
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LEE, Wan-Ju Annabelle

Department of Ophthalmology, Chi Mei Medical Center
(326) Anti-epileptic Drugs Use and the Risk of Glaucoma: A population-Based Cohort Study
Wan-Ju Annabelle LEE
Favorite
Lee, Wei-Ting

Department of Pharmacy, Linkou Chang Gung Memorial Hospital
(028) Prescription Patterns After the Approval of Dupilumab, Abrocitinib, Baricitinib, and Upadacitinib in Adults with Atopic Dermatitis: A Real-World Evidence from a Multi-Institutional Database in Taiwan
Wei-Ting Lee
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Lee, Woo Vin

College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, South Korea
(048) Cirrhosis Risk Prediction in individuals with Type 2 Diabetes Mellitus and Nonalcoholic Fatty Liver Disease
Woo Vin Lee
Favorite
(061) Predictive Model for Sight-Threatening Diabetic Retinopathy in People with Type 2 Diabetes Mellitus
Woo Vin Lee
Favorite
Lee, Yang Won

Department of Dermatology, Konkuk University School of Medicine, Seoul, Korea
(034) Risk of safety outcomes associated with the long-term use of oral corticosteroids: A nested case-control study of 1 million patients with atopic dermatitis
Yang Won Lee
Favorite
Lee, Yeji

Korea Institute of Drug Safety and Risk Management
(319) The risk of myocarditis, cardiomyopathy and cutaneous vasculitis associated with quetiapine in patients with schizophrenia and bipolar disorder.
Yeji Lee
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Lee, Yoojin

Brown University School of Public Health
(110) Evaluating Lecanemab Eligibility for Patients in Skilled Nursing Facilities with Alzheimer's Disease or Mild Cognitive Impairment
Yoojin Lee
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(234) Antiretroviral Initiation and Adherence between Transgender and Cisgender Medicaid Beneficiaries with HIV
Yoojin Lee
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LE, HOA

Daiichi Sankyo
(024) Performance of ChatGPT-3.5, ChatGPT-4, Microsoft Copilot, and Google Bard To Identify Correct Information for Lung Cancer
HOA LE
Favorite
(188) Improved Prediction of Overall Survival Using Machine Learning Survival Models Incorporating Time-Dependent Features
HOA LE
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Lei, Jiali

Institute for Health Metrics and Evaluation, University of Washington
(106) Epidemiological Landscape of Human Metapneumovirus Among Older Adults in High-Income Countries: Systematic Literature Review and Meta-Analysis
Jiali Lei
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Leinonen, Maarit

Knowledge Brokers, Finnish Institute for Health and Welfare; Teratology Information Service, Emergency Medicine and Services, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
(282) Reason for gabapentinoids prescribing in pregnancy: results from five European countries. A contribution from the IMI ConcePTION project
Maarit Leinonen
Favorite
(296) Pregnancy and infant outcomes in gestationally-diagnosed breast cancer: A pilot study in Finland and Norway from the IMI ConcePTION project
Maarit Leinonen
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(BSPOT37) Identifying women of childbearing age with Multiple Sclerosis in six European healthcare data sources - A contribution from the IMI-ConcePTION project
Maarit Leinonen
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Leis, Angela

Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
(247) DARWIN EU® - Characterization of Patients with Chronic Hepatitis B and C
Angela Leis
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(314) Treatment of systemic lupus erythematosus: analysis of treatment patterns in adult and paediatric patients across four European countries
Angela Leis
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(315) Treatments of multiple myeloma in Europe from 2012 to 2022: a population-based network cohort study
Angela Leis
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(321) DARWIN EU® - Background Rates of Outcomes of Interest in Patients with Severe Asthma
Angela Leis
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Lelong, Nathalie

Paris Registry of Congenital Malformations, Obstetrical, Perinatal and Paediatric Epidemiology Research Team, INSERM, UMR 1153
(275) Gabapentinoids exposure in early pregnancy and risk of congenital anomalies: an IMI ConcePTION European case-malformed control study
Nathalie Lelong
Favorite
(310) Risk of congenital ocular anomaly in EUROmediCAT: Assessment of the Potential Risk of Taking Medications during Pregnancy in Europe.
Nathalie Lelong
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(313) Specific congenital anomalies associated with maternal Multiple Sclerosis: A ConcePTION European case-malformed control study
Nathalie Lelong
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(318) The occurrence of specific congenital anomalies associated with maternal Systemic Lupus Erythematosus: A ConcePTION Case-malformed control study in EUROmediCAT
Nathalie Lelong
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Lely, Titia

University Medical Center Utrecht
(284) Oral Antihypertensives in Hypertensive Pregnancy and the Association with Fetal Growth: a Population-Based Cohort Study
Titia Lely
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Lemonnier, Lydie

Health Data and Partnership Department, Unicancer, Paris, France
(011) Characteristics and treatment sequences of patients with KRAS G12C, other KRAS and KRAS-wild-type advanced or metastatic (AM) Non-Small Cell Lung Cancer (NSCLC) in the French ESME cohort
Lydie Lemonnier
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Lenardo, Michael

Molecular Development of the Immune System Section, Laboratory of Immune System Biology, Laboratory of Clinical Immunology and Microbiology, and Clinical Genomics Program, National Institute of Allergy and Infectious Diseases, National Institutes of Health
(257) Within-Trial Interviews to Contextualize the Patient Experience and Supplement Clinical Outcomes Assessments in a Pivotal Trial of a Newly Described, Fatal and Ultra-Rare Pediatric Disease
Michael Lenardo
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Le, Ngan

University of North Carolina at Chapel Hill
(ASPOT34) Climate vulnerability and utilization of electricity-dependent durable medical equipment among Medicare beneficiaries in North Carolina
Ngan Le
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(ASPOT40) Evaluating the intersection of climate vulnerability and cancer burden in North Carolina
Ngan Le
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Lenis, David

Aetion, Inc
(017) Forging a Path for Transporting Real-World Evidence: Existing Applications & Proposed Practices
David Lenis
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(164) Use of Real-World Data to Evaluate Overall Survival Following Robotic-Assisted Versus Non-Robotic Assisted Radical Prostatectomy
David Lenis
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(285) Outcome-Anchored Cohorts to Prevent Pregnancy Study Pitfalls: A Conceptual Approach for Preventing Bias in Post-Approval Pregnancy Safety Studies
David Lenis
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Lentzner, Benjamin

Department of Pediatrics, Rutgers Robert Wood Johnson Medical School
(255) Trends of Antidepressant Use Among Children in Commercial and Public Payer Systems in the United States, 2001-2019
Benjamin Lentzner
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Leonard, Charles

University of Pennsylvania
(054) Incidence Rates of Severe Acute Liver Injury Associated with Hepatotoxic Medication Combinations: Approach to Inform Future Drug-Drug Interaction Studies
Charles Leonard
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Leonardo Alves, Teresa

National Institute for Public Health and the Environment (RIVM)
(CSPOT32) Impact of risk communication on thrombosis with thrombocytopenia syndrome for COVID-19 adenovirus vector vaccines on European healthcare professionals
Teresa Leonardo Alves
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Leonard, Stephanie

Stanford University
(180) Validation of claims-based algorithms for identifying neonatal urinary tract, genital, gastrointestinal, and musculoskeletal malformations in healthcare utilization databases
Stephanie Leonard
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(BSPOT20) Prevalence and treatment of chronic hypertension during pregnancy in a U.S. cohort, 2008-2021
Stephanie Leonard
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Leong, Christine

University of Manitoba
(263) Antiseizure medication use during pregnancy and the Risk of adverse neonatal birth outcomes in two Canadian provinces
Christine Leong
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(274) Gabapentin Use During Pregnancy and the Risk of Adverse Neonatal Birth Outcomes in two Canadian provinces
Christine Leong
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(301) Prenatal Exposure to Gabapentin and the Risk of Autism Spectrum Disorder in Children
Christine Leong
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Leonhard, Megan

Exponent, Inc.
(168) Evaluating the Cardiovascular Safety of Naltrexone/Bupropion in the United States
Megan Leonhard
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Leoni, Olivia

Lombardy Regional Centre of Pharmacovigilance and Regional Epidemiologic Observatory, Milan, Italy
(120) How much frequently are biological drugs used in patients over 65 years with immune-mediated inflammatory diseases through the Italian VALORE distributed database network
Olivia Leoni
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(CSPOT24) Trajectories of adherence to biological drugs in patients with inflammatory bowel diseases: the VALORE project
Olivia Leoni
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Lepigeon, Karine

Materno-Fetal and Obstetrics Research Unit, Department "Woman-Mother-Child", Lausanne University Hospital, 1011 Lausanne, Switzerland
(306) Recreational drug use in Pregnancy: An observational study
Karine Lepigeon
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Lerro, Catherine

Oncology Center of Excellence, U.S. Food and Drug Administration
(001) A Novel Methodology for Assessing Response to Lymphoma Treatment using Real World Data – the Real-World Lugano (rwLugano) Study
Catherine Lerro
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(013) Clinical Features Associated with Disease Response Classification in Lymphoma: A Comparison of Data from Manual Chart Review and Blinded Independent Central Review
Catherine Lerro
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Lesén, Eva

AstraZeneca
(145) Critical Review of Dimensionality Reduction Approaches in Epidemiological Research
Eva Lesén
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Lesage, Alain

Department of Psychiatry, University of Montrea
(243) Prevalence and Patterns of ADHD Medication Use Among Children, Adolescents, and Young Adults: A Two-decade Analysis
Alain Lesage
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Lesko, Catherine

Johns Hopkins Bloomberg School of Public Health
(ASPOT25) Drug-Drug Interactions Between Direct-Acting Oral Anticoagulants and Antiseizure Medications: A Target Trial Emulation
Catherine Lesko
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Letovsky, Stanley

Labcorp Holdings, Westborough, MA USA
(BSPOT44) Real-World Trends in SARS-CoV-2 Antibody Levels and Their Link to Subsequent COVID-19 in the United States
Stanley Letovsky
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Leung, Melissa

Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University
(196) The relative risk of infection in people with multiple sclerosis using disease-modifying treatments: a systematic review of observational studies
Melissa Leung
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Leung, Miriam T Y

Centre for Medicine Use and Safety, Monash University
(072) Drug Holiday of Oral Bisphosphonates and Mortality following Hip Fracture: A Population-based Cohort Study
Miriam T Y Leung
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(144) Trends of the prevalence of polypharmacy and potentially inappropriate medications in people with dementia from 2006 to 2021 in Hong Kong
Miriam T Y Leung
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Levant, Marie-Cécile

Sanofi Vaccines, France
(355) Relative effectiveness (rVE) of the high-dose vs. standard-dose influenza vaccines in the French National health data system (SNDS) for people aged 65+ living in community, obtained using two approaches based on the propensity score
Marie-Cécile Levant
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Levin, Adeera

University of British Columbia, Vancouver, BC, Canada
(104) Healthcare Utilization Among People Living With Long COVID 2.5 Years After Acute COVID-19
Adeera Levin
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Levine, Mitchell

McMaster University
(020) Health Technology Assessment Reports for Non-Oncology Medications in Canada from 2018 to 2022: A comparison Between Manufacturer and Common Drug Review analyses
Mitchell Levine
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(172) Reporting of Harm from Randomized Clinical Trials in Medical Publications
Mitchell Levine
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Levy, Joseph

Clalit Community Division, Clalit Health Services
(088) Capturing Information Not Presented in Hazard Ratios: The Added Value of Presenting Plots of Instantaneous Hazards for Time-To-Event Analyses
Joseph Levy
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Levy, Natalie

Aetion, Inc.
(017) Forging a Path for Transporting Real-World Evidence: Existing Applications & Proposed Practices
Natalie Levy
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(201) Specifying the target trial reveals exceptions to commonly accepted rules of target trial emulation
Natalie Levy
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(285) Outcome-Anchored Cohorts to Prevent Pregnancy Study Pitfalls: A Conceptual Approach for Preventing Bias in Post-Approval Pregnancy Safety Studies
Natalie Levy
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Lewis, David

Novartis Pharma GmbH
(BSPOT21) Changes in adverse event reporting of neurodevelopmental disorders after maternal valproate exposure, following a major scientific publication and regulatory decisions, a contribution of the ConcePTION project
David Lewis
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Lewis, James

Division of Gastroenterology, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania
(125) Risk of Acute Kidney Injury with Direct Oral Anticoagulants Compared with Warfarin: Population-based analysis.
James Lewis
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Lewis, Motomori

Department of Pharmaceutical Outcomes and Policy, University of Florida
(206) Design Process for a Machine-Learning Opioid Overdose Prediction and Risk Stratification E-Tool in Electronic Health Record System
Motomori Lewis
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Lewis, Sydney

Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health
(090) Characteristics of Registered Clinical Trials Investigating Therapeutic Interventions for Long COVID
Sydney Lewis
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Lewsey, Jim

University of Glasgow
(184) Patterns and Determinants of Adherence to Medication Guideline in Myocardial Infarction (MI) Survivors: A Retrospective Cohort Study of 21,510 patients
Jim Lewsey
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Lexchin, Joel

York University, School of Health Policy and Management
(011) Does Expedited Regulatory Approval Predict the Therapeutic Value of Drugs? A Systematic Review
Joel Lexchin
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(202) Fear of Missing Out: Drug Availability in Canada versus the USA
Joel Lexchin
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Leyrat, Clémence

London School of Hygiene and Tropical Medicine
(158) Comparative Effectiveness of ARB and ACEi for Cardiovascular Outcomes and Risk of Angioedema by Ethnicity: an Analysis in the UK Clinical Practice Research Datalink with Emulation of a Reference Trial (ONTARGET)
Clémence Leyrat
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L'Hospital, Aubane

Research on Healthcare Performance (RESHAPE), INSERM U1290, Université Claude Bernard Lyon 1, Lyon, France; Hospices Civils de Lyon, Health Data Department, Lyon, France
(BSPOT15) Transcatheter and Surgical Aortic Valve Implantation in the Management of Aortic Stenosis between 2010 and 2022: a French Nationwide Study
Aubane L'Hospital
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Li, Amy

Center for Pharmacoepidemiology and Treatment Science, Rutgers Institute for Health, Health Care Policy and Aging Research
(184) Validity of Inpatient ICD 10 Codes for Heat-related Illnesses in US Medicare Data
Amy Li
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Liang, Jiahao

The University of Hong Kong
(126) Risk of Peritonitis in Continuous Ambulatory Peritoneal Dialysis and Automated Peritoneal Dialysis
Jiahao Liang
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Liang, Wayne

Emory University
(072) Patterns of Underreporting of Enrollment Dates in Cancer Clinical Trials: A HemOnc Knowledgebase Analysis
Wayne Liang
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Liao, Chun-Cheng

aichung Armed Forces General Hospital
(CSPOT50) No Elevated Risk of Cataract in Amiodarone Users: A Population-based Active-Comparator Study
Chun-Cheng Liao
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Liao, Shu-Chen

Keelung Chang Gung Memorial Hospital
(182) Validation of Rhabdomyolysis in Claims Using Electronic Health Data in Taiwan
Shu-Chen Liao
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Liao, Tzu-Chi

School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
(156) Comparative Effectiveness and Safety of High-Intensity Statin Monotherapy vs. Combination Therapy with Ezetimibe in Post-ACS Lipid Management in Asian Patients: An Observational Cohort Study in Taiwan
Tzu-Chi Liao
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(192) Shifting Patterns in Statin Intensity During Post-Acute Coronary Syndrome Period: An Nationwide Observational Study in Taiwan
Tzu-Chi Liao
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(301) Can riluzole use for motor neuron disease reduce risk of hospitalisation: A common data model study using Self-Controlled Case Series
Tzu-Chi Liao
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Liao, Wan-Chuen

Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Oxford Road, Manchester M13 9PL, UK; School of Dentistry, College of Medicine, National Taiwan University, Taipei 100229, Taiwan
(068) Investigating the Effect of Concurrent Use of Angiotensin-Converting Enzyme Inhibitors or Receptor Blockers on Radiotherapy-related Toxicities and Treatment Outcome in Patients with Cancer: A Systematic Review and Meta-Analysis
Wan-Chuen Liao
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Liaw, Nicole

Flatiron Health
(360) Feasibility of Prospective Real-World Studies to Fulfill Regulatory Commitments and Requirements in Oncology within the United States (US)
Nicole Liaw
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Liberati, Cecilia

Division of Pediatric Infectious Diseases, Department for Woman’s and Child’s Health, University of Padua, Padua, Italy
(284) Retrospective Cross-Sectional Study Assessing Adverse Events And Treatment Failure In Pediatric Hemato-Oncological Patients Receiving Posaconazole (Off-label) Or Liposomal Amphotericin B Prophylaxis
Cecilia Liberati
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Librero, Julian

Navarrabiomed, center for biomedical research.
(068) Contemporary Management of Patients After Hip Fracture. A Population-Based Cohort of Over 120.000 Patients in Spain.
Julian Librero
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Li, Brian

Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Taiwan
(188) Association between antidepressants and risk of withdrawal syndrome in illicit substance users: nationwide case-case-time-control study
Brian Li
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(CSPOT11) Association between N-acetylcysteine and risk of acute cardiovascular events in illicit substance users: nationwide case-case-time-control study
Brian Li
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Lichtenstein, Paul

Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
(BSPOT22) Associations between Dose of Prescribed Opioid Analgesic Exposure During Pregnancy and Adverse Birth Outcomes and Early Mortality: A Population-Based Study
Paul Lichtenstein
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(BSPOT40) Incident benzodiazepine and Z-drug use and subsequent risk of serious infections
Paul Lichtenstein
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Licona, Lyndsi

OXON Epidemiology, Madrid, Spain
(015) Estimating Prevalence of Moderate-to-Severe Systemic Lupus Erythematosus. A Literature Review
Lyndsi Licona
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Lieberman, Grazyna

Retired
(ASPOT02) Contents of a Strong Real World Data Quality and Relevance Package for Regulatory or Health Technology Assessment Submission
Grazyna Lieberman
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Lieber, Thomas

Netherlands Pharmacovigilance Centre Lareb
(093) Cohort event monitoring of COVID-19 vaccine safety using patient-reported outcomes in lactating women.
Thomas Lieber
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(248) Cohort event monitoring of COVID-19 vaccine safety using patient-reported outcomes in pregnant women.
Thomas Lieber
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Liede, Alexander

AbbVie Inc.
(027) Representativeness of race, ethnicity and social determinants of health in patients with advanced non-small cell lung cancer via linkage of real-world electronic health records, administrative claims, and consumer financial data
Alexander Liede
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(038) Unlocking Insights: Lesson Learned from the Tokenization of a Psoriasis Trial
Alexander Liede
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liedtka, Jane

US Food and Drug Administration
(312) Sources and Characteristics of Quantitative Human Pregnancy Safety Data in U.S. FDA Approved Product Labeling, 2015-2021
Jane liedtka
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Lieverse, Joris

Department of Medical Informatics, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
(122) Multisource Overview on Proton Pump Inhibitors-Associated Acute Kidney Injury
Joris Lieverse
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Lifante, Jean-Christophe

Research on Healthcare Performance (RESHAPE), INSERM U1290, Université Claude Bernard Lyon 1, Lyon, France; Digestive and Endocrine Surgery Department, Hôpital Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
(152) Determinants of Use of Minimally Invasive Robot-Assisted Surgery: a Cohort Study from the French Nationwide Claims Database
Jean-Christophe Lifante
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Li, Gordon

Fraser Health
(107) Impact of the COVID-19 pandemic and control measures on screening and diagnoses of type 2 diabetes in British Columbia
Gordon Li
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Li, GuoWei

Department of Health Research Methods, Evidence, and Impact (HEI), McMaster University, Hamilton, ON, Canada
(238) Assessing the Credibility of Causal Effects: A Critical Analysis of Observational Studies on Pregnancy Drug Use and Congenital Malformations
GuoWei Li
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Li, Hailong

Department of Pharmacy, West China Second University Hospital, Sichuan University
(226) Adrenocorticotropic hormone versus prednisolone for infantile spasms: a systematic review and economic evaluation
Hailong Li
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Li, Haodong

Parexel International
(205) There's something about Albumin: Applying the Roadmap for Causal Inference to Estimate the Effect of Albumin Levels on Pressure Injury Development in Hospital Settings
Haodong Li
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Li, Hecheng

Shanghai Jiao Tong University School of Medicine
(015) Discordance between clinical and pathological stage in non-small cell lung cancer patients in China
Hecheng Li
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Li, Huiqi

School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
(120) Post-COVID Conditions: Prevalence and Associated Factors in Individuals with Intellectual Disabilities in Sweden
Huiqi Li
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(131) Survival of critically ill COVID-19 patients in Sweden during the first two-and-a-half years of the pandemic
Huiqi Li
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(357) Risks of Cardiovascular Events Following COVID-19 Vaccination – Results From a Nationwide Cohort Study of 8 Million Swedish Adults
Huiqi Li
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Li, Jia

Ipsen Corp
(070) NALIRIFOX versus FOLFOX as first-line treatment of metastatic pancreatic ductal adenocarcinoma (mPDAC): Real-world comparative overall (OS) survival analysis
Jia Li
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Li, Jiang

PPD, part of Thermo Fisher Scientific
(035) Study Design Considerations for Real-world Observational Studies Supporting Pre-Approval Regulatory Decision-making in China
Jiang Li
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Li, Julia

BCCDC
(107) Impact of the COVID-19 pandemic and control measures on screening and diagnoses of type 2 diabetes in British Columbia
Julia Li
Favorite
(343) Healthcare utilization among SARS-CoV-2 mRNA vaccine-associated myocarditis cases: a matched retrospective cohort study
Julia Li
Favorite
Li, Kathy

Division of Translational Therapeutics, Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, Canada.
(245) Psychotropic Drug Utilization Patterns among Children and Adolescents in British Columbia, Canada: Sex Differences in Drug Initiation
Kathy Li
Favorite
(CSPOT14) Multinational prescribing trends of lithium from 2001 to 2019: a retrospective observational study using population-based databases from 17 countries and one special administrative region
Kathy Li
Favorite
Li, Lang

Department of Biomedical Informatics, The Ohio State University
(087) Anticoagulant Deprescribing After An Emergency Department Visit Due To Gastrointestinal Bleeding Among Older Patients Using Multiple Medications
Lang Li
Favorite
Li, Lin

Epidemiology and Benefit Risk, Sanofi
(338) Effectiveness Evaluation of the Additional Risk Minimisation Measures for Yellow Fever Vaccine in the United Kingdom: A Survey for Healthcare Professionals and Vaccinees
Lin Li
Favorite
(355) Tetanus, Diphtheria, Pertussis (Tdap) Vaccination During Pregnancy and Initiation of Human Milk Feeding
Lin Li
Favorite
(357) The Use of Background Incidence Rates to Support Vaccine Safety Monitoring: Challenges and Future Opportunities in the Framework of Beyond COVID Monitoring Excellence (BeCOME)
Lin Li
Favorite
(ASPOT08) Towards a Framework to Describe Diversity of Real-World Data Sources: Findings from the DIVERSE Initiative
Lin Li
Favorite
Lima Passos, Valeria

School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland (RCSI), IRELAND
(312) Identifying Longitudinal Medication Adherence Patterns of Antipsychotic Treatments; A Real-World Cohort Study in Catalonia, Spain.
Valeria Lima Passos
Favorite
Lima, Elisangela

School of Pharmacy, Federal University of Rio de Janeiro
(318) Safety and efficacy of second-generation antipsychotics in Autism Spectrum Disorder: a systematic review and network meta-analysis
Elisangela Lima
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Lim, Darryl

Department of General Surgery, Changi General Hospital
(065) Relationship between Anti-diabetic Medication Use and Glycaemic Control in an Asian Cohort with Diabetes in Singapore
Darryl Lim
Favorite
Li, Mengying

Regeneron
(002) A Quantitative Bias Analysis to Assess the Impact of Tumor Selection on Linear Growth in Observational Research: a Case Study in Renal Cancer.
Mengying Li
Favorite
Lim, Eunsun

Ewha Womans University
(063) Association between Polypharmacy and the Risk of Chronic Kidney Disease in the Elderly Patients
Eunsun Lim
Favorite
(320) The Risk of Postpartum Depression Based on Attention-Deficit/Hyperactivity Disorder Medication Use During Pregnancy
Eunsun Lim
Favorite
(333) Background rates of adverse events of special interest for COVID-19 vaccine safety monitoring in South Korea
Eunsun Lim
Favorite
Lim, Renly

Quality Use of Medicines and Pharmacy Research Centre, UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
(352) Views on The Development and Use of a New Digital Health Platform to Improve Adverse Drug Event Detection, Management and Reporting in Australia: A Qualitative Study
Renly Lim
Favorite
Lim, Yvonne

Institute for Clinical Research, National Institutes of Health, Ministry of Health
(190) Investigation of inclusion and exclusion criteria in Alzheimer’s disease clinical trials on patient sample representation through natural language processing
Yvonne Lim
Favorite
Lin, Bamboo

Genentech
(053) Comparative Analysis on incident risk of Anemia and Immune-Mediated Hepatitis in non-small cell lung cancer (NSCLC): Enhancing Cross-Data Source Comparability in PD-1/PD-L1 Therapy
Bamboo Lin
Favorite
Lin, Chih-Wan

National Taiwan University
(BSPOT18) Concomitant Use of Antidepressants and Benzodiazepines During Pregnancy and Associated Risk of Congenital Malformations in Offspring: Population Based Cohort study
Chih-Wan Lin
Favorite
Lin, Chih-Wan Grace

Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School
(241) Association of First Trimester Macrolide Use With Congenital Malformations in the Offspring
Chih-Wan Grace Lin
Favorite
Lin, Christy

Moderna, Inc.
(330) A Comparison of Natural Language Processing (NLP) vs Clinician Review for Identification of Myocarditis Cases Following Vaccination with mRNA-1273
Christy Lin
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Lindaas, Arnstein

Acumen, LLC
(222) Medically-attended cannabis-related disorders among U.S. Medicare beneficiaries, 2017–2022
Arnstein Lindaas
Favorite
Linder, Marie

Centre for Pharmacoepidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
(160) Intention to treat and on treatment exposure definition in observational safety studies: a simulation study using real world data
Marie Linder
Favorite
(214) Characteristics and drug utilization patterns of patients with migraine initiating erenumab in Nordic countries
Marie Linder
Favorite
(325) Utilization of Psychotropic Medications Among Patients Diagnosed with Glioma: A Multinational Drug Utilisation Study
Marie Linder
Favorite
(CSPOT21) The Risk of Venous Thromboembolism in Two of the Most Common Inflammatory Skin Diseases - a Comparative Cohort Study Consisting of the Adult Populations of Atopic Dermatitis and Psoriasis in the Swedish Specialist Care
Marie Linder
Favorite
Lindhardt-Mejlholm, Sophie Løfvall

Odense University Hospital
(225) Peyronie´s disease and risk of depression. A nationwide 25-year cohort study
Sophie Løfvall Lindhardt-Mejlholm
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Lindh, Jonatan

Department of Laboratory Medicine, Division of Clinical Pharmacology, Karolinska Institutet
(221) Incidence of moderate and profound hyponatremia during treatment with selective serotonin reuptake inhibitors (SSRIs) – evidence from the Stockholm Sodium Cohort (SSC).
Jonatan Lindh
Favorite
Lindholm, Bengt

Division of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet
(253) Trends in distal radius fractures in Japanese children 2007-2021
Bengt Lindholm
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Lind, Jennifer

Centers for Disease Control and Prevention
(272) Emergency Department Visits due to Monoclonal Antibody Adverse Events—United States, 2004–2020
Jennifer Lind
Favorite
Lin, Fang-Yi

PPD, Part of Thermo Fisher Scientific
(257) Effectiveness of Awareness/Recruitment Activities for Pregnancy Registries
Fang-Yi Lin
Favorite
(310) Retrospective Chart Review Data Collection to Generate External Comparator Arm Populations: Considerations and Suggestions for Reducing Key Biases
Fang-Yi Lin
Favorite
Lingaiah, Mahadevamma

College of Pharmaceutical Sciences, Dayananda Sagar University
(240) Ceftazidime-avibactam versus Colistin in the treatment of Carbapenem-Resistant Enterobacteriaceae infections
Mahadevamma Lingaiah
Favorite
Lin, Hongbo

Yinzhou District Center for Disease Control and Prevention
(BSPOT47) The Effect of Sodium Glucose Cotransporter-2 Inhibitors on HbA1c Variability and Acute Kidney Injury: A Causal Mediation Analysis
Hongbo Lin
Favorite
Lin, Hsin‑Ting

Tri-Service General Hospital
(CSPOT50) No Elevated Risk of Cataract in Amiodarone Users: A Population-based Active-Comparator Study
Hsin‑Ting Lin
Favorite
Lin, Hung-Yu

Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
(283) Recurrence of Diabetic Foot Complications: A Domino Effect Leading to Lethal Consequences - Insights from a National Longitudinal Study
Hung-Yu Lin
Favorite
Lin, Jialing

UNSW Sydney
(175) The Use and Implementation of Instrumental Variables in Pharmacoepidemiology: A Scoping Review
Jialing Lin
Favorite
(203) Medicine utilisation studies in Australian individual-level dispensing data: A blinded, multi-centre replication experiment
Jialing Lin
Favorite
Lin, Kueiyu Joshua

Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School
(070) Disability Phenotypes among Medicare Beneficiaries with Dementia: Implications for Longitudinal Confounding Control, Risk Stratification, and Comparative Effectiveness Research
Kueiyu Joshua Lin
Favorite
(080) Opioid Deprescribing Rates in Older Adults with Frailty and Risk Factors for Prolonged Use after an Acute Fracture
Kueiyu Joshua Lin
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(103) Effectiveness and Safety of Oral Anticoagulants among Long-term Nursing Home Residents with atrial fibrillation (AF) and Moderate to Severe Impairment in Functional Status
Kueiyu Joshua Lin
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(104) Effectiveness of Gabapentinoids versus Muscle Relaxants on Opioid Discontinuation among Older Adults with Prolonged Opioid Use
Kueiyu Joshua Lin
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(147) Development and Validation of a Novel Tool to Predict Hemoglobin A1c among Patients with Type 2 Diabetes, Using Administrative Claims Data
Kueiyu Joshua Lin
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(185) Predicting Findings of Two On-Going Phase IV Randomized Trials of Direct Oral Anticoagulants: An RCT-DUPLICATE Study.
Kueiyu Joshua Lin
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(200) Scalable Natural Language Processing for Large-Scale Covariate Adjustment in Healthcare Database Studies
Kueiyu Joshua Lin
Favorite
Lin, Liang-Yuan

University of Mississippi School of Pharmacy
(076) Incidence of opioid dose tapering among older adults enrolled in Medicare
Liang-Yuan Lin
Favorite
Lino, M. Maddalena

Pfizer, Inc.
(239) Background Incidence Rates of Guillain-Barre Syndrome in United States Older Adults at Risk of Respiratory Syncytial Virus in a Trial-Similar Real World Data Cohort
M. Maddalena Lino
Favorite
Linseisen, Jakob

Chair of Epidemiology, University Augsburg
(132) Polypharmacy and Potentially Inadequate Medication in Older Adults: Results from the German National Cohort (NAKO) Baseline.
Jakob Linseisen
Favorite
(317) Psychotropic medicine use in the German National Cohort (NAKO) baseline
Jakob Linseisen
Favorite
Lin, Shanshan

Johns Hopkins University, School of Medicine, Division of General Internal of Medicine
(134) A review of recommendations in guidelines on missing data in prediction modelling
Shanshan Lin
Favorite
Lin, Shin-Yi

National Taiwan University Hospital
(034) Vascular Endothelial Growth Factor Pathway Inhibitors and the Risk of Aortic Aneurysm and Aortic Dissection: A Nested Case-Control Study
Shin-Yi Lin
Favorite
Lin, Shu-Man

Department of Physical Medicine and Rehabilitation, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
(065) Bisphosphonates versus Denosumab: Assessing the Risk of Heart Failure in a Nationwide Retrospective Cohort Study in Taiwan
Shu-Man Lin
Favorite
(CSPOT09) Evaluating the Association of Denosumab versus Bisphosphonates on Diabetes Risk: A Nationwide Cohort Study and Meta-Analysis
Shu-Man Lin
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Lin, Shu-Wen

Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
(283) Recurrence of Diabetic Foot Complications: A Domino Effect Leading to Lethal Consequences - Insights from a National Longitudinal Study
Shu-Wen Lin
Favorite
Lin, Ting-Yu

Department of Pharmacy, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
(ASPOT04) Use of Fluoroquinolones and Risk of Rhegmatogenous Retinal Detachment: A Retrospective Cohort Study Using Two National Representative Claims Data
Ting-Yu Lin
Favorite
Lin, Tzu-Chieh

Amgen Inc.
(078) Lifetime risk of fracture among postmenopausal women with osteoporosis and at high risk of fracture
Tzu-Chieh Lin
Favorite
(CSPOT46) Comparative Effectiveness of Denosumab versus Bisphosphonates among Treatment-Experienced Postmenopausal Women with Osteoporosis in the U.S. Medicare Program
Tzu-Chieh Lin
Favorite
(CSPOT49) Comparative Effectiveness of Denosumab versus Zoledronic Acid among Postmenopausal Women with Osteoporosis in the U.S. Medicare Program
Tzu-Chieh Lin
Favorite
Lin, Wei-Hung

2. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
(081) Visit-to-visit lipid variability and risk of renal outcomes among patients with type 2 diabetes
Wei-Hung Lin
Favorite
Linzmayer, Robin

Flatiron Health Germany
(012) Characterization of Novel Longitudinal Oncology Real World Datasets in Germany and UK
Robin Linzmayer
Favorite
Lionis, Christos

University of Crete
(291) The HAPPY PATIENT Project: Measuring and Improving Community Antibiotic Dispensing in Europe
Christos Lionis
Favorite
Liou, I-Ling

Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University
(294) Optimization of Commercial Clinical Decision Support System for Inpatient Pharmacy at a Medical Center in Taiwan
I-Ling Liou
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Lipkind, Heather

Weill Cornell-Medicine
(262) Antidepressant and Psychotherapy Initiation Among Patients with New Episodes of Depression During Pregnancy
Heather Lipkind
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Lippé, Sarah

Centre de recherche CHU Sainte Justine
(137) The impact of prenatal maternal depression during the COVID-19 pandemic on maternal postpartum depression: A prospective cohort study within the CONCEPTION study.
Sarah Lippé
Favorite
Lippmann, Steve

Department of Population Health Sciences, Duke University School of Medicine
(ASPOT05) Untangling National Medicaid Data: 30 Data Quality Metrics to Support Maternal Health Studies in Two Common Data Models
Steve Lippmann
Favorite
Lipworth, Loren

VUMC
(113) Racial disparities in survival among low-income populations with lung, breast, prostate or colorectal cancers across the Southeastern United States
Loren Lipworth
Favorite
(BSPOT02) A prospective cohort study of risk factors associated with prostate cancer incidence in predominantly low-income Black Americans
Loren Lipworth
Favorite
Li, Qianrui

Department of Nuclear Medicine, West China Hospital of Sichuan University, Chengdu, China
(194) The Impact of National Volume-Based Procurement Program Implementation on Medical Expenditures in China: A Population-based Study of 1.17 Million Hypertensive Patients
Qianrui Li
Favorite
Li, Sam

University of Tennessee Health Science Center
(350) Predicting Recovery Status of COVID-19 Vaccinated Patients with Natural Language Processing Approaches
Sam Li
Favorite
Litcher-Kelly, Leighann

Adelphi Values
(257) Within-Trial Interviews to Contextualize the Patient Experience and Supplement Clinical Outcomes Assessments in a Pivotal Trial of a Newly Described, Fatal and Ultra-Rare Pediatric Disease
Leighann Litcher-Kelly
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Litchfield, Melisa

UNSW Sydney
(203) Medicine utilisation studies in Australian individual-level dispensing data: A blinded, multi-centre replication experiment
Melisa Litchfield
Favorite
Li, Tong

Global Epidemiology, Office of the Chief Medical Officer, Johnson & Johnson, China
(CSPOT05) Effect of long-acting injectable antipsychotics on treatment adherence and healthcare utilization in Chinese patients with schizophrenia: 1-year mirror-image study
Tong Li
Favorite
Li, Tung Hiu

Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR
(026) Real-world effectiveness of oral novel hormonal agents in patients with advanced prostate cancer: a head-to-head comparison using longitudinal, territory-wide electronic medical records
Tung Hiu Li
Favorite
Liu, Boyan

The University of Hong Kong
(037) Association of multimorbidity intervals with the risk of mortality among people living with diabetes: a territory-wide nested case-control study
Boyan Liu
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Liu, Chuang

Alexion Pharmaceuticals GmbH
(214) Treatment patterns in patients with dermatomyositis in the United Kingdom: a cohort study using the Clinical Practice Research Datalink
Chuang Liu
Favorite
Liu, Chunrong

Institute of Integrated Traditional Chinese and Western Medicine, and Chinese Evidence-based Medicine Center, West China Hospital, Sichuan University, Chengdu, China
(230) A Population-Based Cohort Study of Drug Exposures and Adverse Pregnancy Outcomes in China (DEEP): Rationale, Design, and Baseline Characteristics
Chunrong Liu
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(238) Assessing the Credibility of Causal Effects: A Critical Analysis of Observational Studies on Pregnancy Drug Use and Congenital Malformations
Chunrong Liu
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(280) Miscarriage Preventing Herbal Medicines and the Risk of Birth Defects: A Population-Based Cohort Study of 195,824 Pregnancies
Chunrong Liu
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Liu, Daisy

Analysis Group, Inc., Boston, MA
(108) Impact of Treatment of COVID-19 with Sotrovimab on Post-Acute COVID-19 Syndrome: An Analysis of National COVID Cohort Collaborative (N3C) Data
Daisy Liu
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Liu, Fangfang

Bayer AG
(196) Use of SGLT2 Inhibitors in Patients With Type 2 Diabetes and Chronic Kidney Disease – a Multi-Country Report from the FOUNTAIN Platform
Fangfang Liu
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Liu, Kuan-Hung

National Cheng Kung University Hospital
(CSPOT53) Comparison of Anemia Outcomes between SGLT2 Inhibitors and GLP-1 Receptor Agonists in Diabetic Patients with Chronic Kidney Disease: Multi-institutional Cohort Study with Target Trial Emulation in Taiwan
Kuan-Hung Liu
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Liu, Lauren

Gilead
(BSPOT07) What we owe to patients: A systematic literature review into reporting of potential biases in clinical decision support tools that use AI to personalise care in viral hepatitis
Lauren Liu
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Liu, lili

Vanderbilt
(113) Racial disparities in survival among low-income populations with lung, breast, prostate or colorectal cancers across the Southeastern United States
lili Liu
Favorite
Liu, Peipei

Global Center for Asian Women’s Health, Yong Loo Lin School of Medicine, National University of Singapore
(280) Post-marketing surveillance for the safety of the 4-valent human papillomavirus (HPV) vaccine in China: a retrospective real-world study
Peipei Liu
Favorite
Liu, Peter Ping-Sung

Center for Healthy Longevity, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
(065) Bisphosphonates versus Denosumab: Assessing the Risk of Heart Failure in a Nationwide Retrospective Cohort Study in Taiwan
Peter Ping-Sung Liu
Favorite
(CSPOT09) Evaluating the Association of Denosumab versus Bisphosphonates on Diabetes Risk: A Nationwide Cohort Study and Meta-Analysis
Peter Ping-Sung Liu
Favorite
Liu, Shao-Hsien

Division of Epidemiology, Department of Population and Quantitative Health Sciences, UMass Chan Medical School
(105) Effectiveness of Mono and Dual Antidementia Pharmacotherapy Among US Nursing Home Residents
Shao-Hsien Liu
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(ASPOT46) Comparative Effectiveness of Short Acting Opioid Escalation and Initiation of a Long-Acting Opioid in Nursing Home Residents
Shao-Hsien Liu
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Liu, Wei

Department of Pharmacy, Peking University Third Hospital
(019) Incidence, Treatment Pattern, and Implications of Chemotherapy-Related Anemia in Patients with Solid Tumors in China: A Multicenter Retrospective Cohort Study
Wei Liu
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Liu, Wei

Office of Surveillance and Epidemiology, US Food and Drug Administration
(117) Outcomes in patients hospitalized with severe COVID-19 treated with add-on immunomodulatory agents
Wei Liu
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(172) Assessing the Use of the Estimand Framework in Recent Pharmacoepidemiologic Post-market Safety Studies
Wei Liu
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Liu, Wenlong

The University of Hong Kong
(037) Association of multimorbidity intervals with the risk of mortality among people living with diabetes: a territory-wide nested case-control study
Wenlong Liu
Favorite
Liu, Xinyue

Epidemiology, Merck & Co., Inc.
(030) Prevalence, characteristics, and prescription pain medication use in the rheumatoid arthritis population
Xinyue Liu
Favorite
(191) Landscape Assessment of Clone-Censor-Weight Methodology Application in Real-World Data Studies: A Scoping Review
Xinyue Liu
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(337) Prevalence, characteristics, and prescription pain medication use in the osteoarthritis population
Xinyue Liu
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(340) Self-reported physical functioning in patients with chronic low back pain (CLBP)
Xinyue Liu
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Liu, Yangyang

Global Epidemiology, AbbVie Inc.
(075) Real-World Treatment of Patients with Chronic Lymphocytic Leukemia: Results from Analysis of US Health Insurance Claims Dataset
Yangyang Liu
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(241) Pediatric cancer in the United States: a comparison of two data sources
Yangyang Liu
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Liu, Ye

University of Alabama at Birmingham
(095) COVID-19 Lockdown and the Osteoporosis Treatment Among US Medicare Enrollees Who Initiated Romosozumab
Ye Liu
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(134) The Impact of COVID-19 Containment Strictness on the Administration of Romosozumab among Medicare Enrollees in the Most Socioeconomically Vulnerable Counties in the US
Ye Liu
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(187) Will Patients engage with Digiatl Technologies as part of Routine Healthcare?
Ye Liu
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(CSPOT46) Comparative Effectiveness of Denosumab versus Bisphosphonates among Treatment-Experienced Postmenopausal Women with Osteoporosis in the U.S. Medicare Program
Ye Liu
Favorite
(CSPOT49) Comparative Effectiveness of Denosumab versus Zoledronic Acid among Postmenopausal Women with Osteoporosis in the U.S. Medicare Program
Ye Liu
Favorite
Liu, Yilei

University of Pittsburgh School of Public Health
(ASPOT21) Global trends in outpatient gabapentinoid utilization: A cross‐sectional analysis of 67 countries
Yilei Liu
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Liu, Yiwei

Peking university health science center pharmacy department
(251) Dynamic containment strategy in critical ill patients with high risk of antibiotic drug resistance, a MIMIC-IV study
Yiwei Liu
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Liu, Zhike

Department of Epidemiology and Biostatistics, School of Public Health, Peking University
(033) Risk of hypertension and type 2 diabetes in patients with systemic lupus erythematous: A retrospective cohort study in Yinzhou, China
Zhike Liu
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(280) Post-marketing surveillance for the safety of the 4-valent human papillomavirus (HPV) vaccine in China: a retrospective real-world study
Zhike Liu
Favorite
Liu, Zuoxiang

Department of Epidemiology and Biostatistics, School of Public Health, Peking University
(280) Post-marketing surveillance for the safety of the 4-valent human papillomavirus (HPV) vaccine in China: a retrospective real-world study
Zuoxiang Liu
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Livnat, Idit

Medical Affairs, BioPharmaceuticals Medical, AstraZeneca
(088) Capturing Information Not Presented in Hazard Ratios: The Added Value of Presenting Plots of Instantaneous Hazards for Time-To-Event Analyses
Idit Livnat
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Li, Xiaojuan

Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, USA
(BSPOT46) Tree-based Scan Statistics to Identify Drug Repurposing Signals: a Test Case using Sodium-Glucose Cotransporter-2 Inhibitors
Xiaojuan Li
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Li, Xintong

University of Oxford
(364) The Importance of Standardization in Observed-to-Expected Analysis: Using COVID-19 Vaccine Adverse Event as an Example.
Xintong Li
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Li, Xinyu

Sanofi
(121) Potential for Differential Outcome Misclassification in United States Claims Data during the COVID-19 Era: An Applied Example
Xinyu Li
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(320) Therapeutic strategies after discontinuation of valproate in clinical practice in women with bipolar disorder: a cohort study in the United Kingdom and France databases
Xinyu Li
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(321) Therapeutic strategies after discontinuation of valproate in clinical practice in women with epilepsy: a cohort study in the United Kingdom and France databases
Xinyu Li
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(324) Identification of Individuals with Severe Asthma in United States Claims Data
Xinyu Li
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Li, Xue

Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR
(026) Real-world effectiveness of oral novel hormonal agents in patients with advanced prostate cancer: a head-to-head comparison using longitudinal, territory-wide electronic medical records
Xue Li
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(126) Risk of Peritonitis in Continuous Ambulatory Peritoneal Dialysis and Automated Peritoneal Dialysis
Xue Li
Favorite
(342) Effectiveness of BNT162b2 and CoronaVac in individuals with multimorbidity: a territory-wide case-control study
Xue Li
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(356) The Persistence in Risk and Effect Of COVID-19 Vaccination on Long-Term Health Consequences One Year After SARS-Cov-2 Infection: A Territory-Wide Cohort Study in Hong Kong
Xue Li
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(BSPOT48) Effects of Sequential vs Single Pneumococcal Vaccination on Cardiovascular Diseases among Older Adults: a Population-based Cohort Study
Xue Li
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Li, Xuechun

PharmacoTherapy, -Epidemiology and -Economics, Groningen Research Institute of Pharmacy, University of Groningen, 9713 AV Groningen, The Netherlands
(157) Comparative effectiveness of anti-hyperlipidemic drugs monotherapy in primary prevention of cardiovascular disease
Xuechun Li
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(178) Lasso Logistic Regression and Cluster Analysis in Predicting Adherence and Drug Patterns among New Users of Monotherapy for Antihypertensive Drugs: a long-term inception cohort study
Xuechun Li
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Li, Yan

Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, MD, USA.
(228) Beta-blocker-associated Hypoglycemia in Pediatric Patients: Findings from the FDA Adverse Event Reporting System, National Poison Data System, Medical Literature, and Sentinel Distributed Database
Yan Li
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Li, Yi

McGill University
(209) What Exactly Does Clone-Censor-Weighting Estimate When Studying Treatment Initiation Windows, Anyway?
Yi Li
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Li, Yonghong

Sun Yat-sen University Cancer Center, Guangzhou, China
(005) Assessment of the potential risk of seizure among patients with prostate cancer treated with enzalutamide in China: a non-interventional study
Yonghong Li
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Li, Ziyi

PPD, part of Thermo Fisher Scientific
(035) Study Design Considerations for Real-world Observational Studies Supporting Pre-Approval Regulatory Decision-making in China
Ziyi Li
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Llopis-Cardona, Fran

Health Services Research and Pharmacoepidemiology Unit, Foundation for the Promotion of Health and Biomedical Research of Valencia Region
(068) Contemporary Management of Patients After Hip Fracture. A Population-Based Cohort of Over 120.000 Patients in Spain.
Fran Llopis-Cardona
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Llopis, Fran

FISABIO
(201) Association between long-term opioid use and risk of depression, suicidal ideation and sleep disorders in patients with fibromyalgia: a population-based, propensity-weighted cohort study.
Fran Llopis
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Llop, Roser

Hospital Universitari de Bellvitge
(296) Use of Non-Specific Immunoglobulins in Catalonia in three third-level hospitals: a descriptive analysis of a hospital-prescribed medication registry
Roser Llop
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Llor, Carl

Foundation University Institute for Primary Health Care Research Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
(291) The HAPPY PATIENT Project: Measuring and Improving Community Antibiotic Dispensing in Europe
Carl Llor
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(294) Urinary tract infection diagnosis and management in eight European countries: Results of a context analysis study.
Carl Llor
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Lloyd, Kristen

Center for Pharmacoepidemiology and Treatment Science, Institute for Health, Health Care Policy and Aging Research
(255) Trends of Antidepressant Use Among Children in Commercial and Public Payer Systems in the United States, 2001-2019
Kristen Lloyd
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(BSPOT29) Trends in the prescribing of controlled substances to children and young adults enrolled in Medicaid, 2001-2019
Kristen Lloyd
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Lloyd, Patricia

U.S Food and Drug Administration
(258) Evaluation of the Vaccinated Concurrent Comparator Methodology for Near Real Time Safety Surveillance
Patricia Lloyd
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(275) Linkage of Mother and Infant Records using Commercial Claims Data within the Food and Drug Administration (FDA) Biologics Effectiveness and Safety (BEST) Initiative
Patricia Lloyd
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(352) Safety of Ancestral Monovalent BNT162b2 (Pfizer-BioNTech), mRNA-1273 (Moderna), and NVX-CoV2373 (Novavax) COVID-19 Vaccines in US Children Aged 6 months to 17 years
Patricia Lloyd
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(358) Safety Monitoring of Bivalent COVID-19 mRNA Vaccines Among Recipients 6 months and Older in the United States
Patricia Lloyd
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Lo Re, Vin

University of Pennsylvania
(046) Associations between Laboratory Results and Mortality in Patients with Metabolic Dysfunction-Associated Steatohepatitis (MASH) by Diabetes and Antihypertensive Drug Status.
Vin Lo Re
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(054) Incidence Rates of Severe Acute Liver Injury Associated with Hepatotoxic Medication Combinations: Approach to Inform Future Drug-Drug Interaction Studies
Vin Lo Re
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(332) Background Rates of Neuroinflammatory Disorders and Atrial Fibrillation – Conditions of Interest for Vaccine Safety Studies
Vin Lo Re
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Loane, Maria

Institute of Nursing and Health Research, Ulster University
(275) Gabapentinoids exposure in early pregnancy and risk of congenital anomalies: an IMI ConcePTION European case-malformed control study
Maria Loane
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(310) Risk of congenital ocular anomaly in EUROmediCAT: Assessment of the Potential Risk of Taking Medications during Pregnancy in Europe.
Maria Loane
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(313) Specific congenital anomalies associated with maternal Multiple Sclerosis: A ConcePTION European case-malformed control study
Maria Loane
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(318) The occurrence of specific congenital anomalies associated with maternal Systemic Lupus Erythematosus: A ConcePTION Case-malformed control study in EUROmediCAT
Maria Loane
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Lobier, Muriel

IQVIA
(ASPOT07) Exploring sources of statistical heterogeneity in a multi-database observational study: results from a case study using EXACOS-CV
Muriel Lobier
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Lo-Ciganic, Wei-Hsuan

Division of General Internal Medicine, Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
(206) Design Process for a Machine-Learning Opioid Overdose Prediction and Risk Stratification E-Tool in Electronic Health Record System
Wei-Hsuan Lo-Ciganic
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(ASPOT04) Use of Fluoroquinolones and Risk of Rhegmatogenous Retinal Detachment: A Retrospective Cohort Study Using Two National Representative Claims Data
Wei-Hsuan Lo-Ciganic
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Locke, Andrew

Beth Israel Deaconess Medical Center | Harvard Medical School
(183) Outcomes of antiarrythmic drugs versus catheter ablation for treatment of atrial fibrillation in an elderly population
Andrew Locke
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Lockhart, Catherine

Biologics and Biosimilars Collective Intelligence Consortium
(CSPOT20) Adherence Differences Between Self-Administered and Provider-Administered Biologics Among Patients with Rheumatoid Arthritis During the COVID-19 National Emergency
Catherine Lockhart
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Lockman, Shahin

Harvard T.H. Chan School of Public Health
(231) A Target Trial of Pre-conception Switch from a Legacy Medication to a New Medication – An Application to Antiretroviral Therapy and Birth Outcomes
Shahin Lockman
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Logie, Carmen

University of Toronto
(271) Improving Access to HIV-Related Healthcare, including Treatment and Pre-Exposure Prophylaxis (PrEP) in Zimbabwe Among Young Mothers Living with HIV
Carmen Logie
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Loh, Ching-Hui

Center for Aging and Health, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
(065) Bisphosphonates versus Denosumab: Assessing the Risk of Heart Failure in a Nationwide Retrospective Cohort Study in Taiwan
Ching-Hui Loh
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(CSPOT09) Evaluating the Association of Denosumab versus Bisphosphonates on Diabetes Risk: A Nationwide Cohort Study and Meta-Analysis
Ching-Hui Loh
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Loh, Feng-Hua

Touro College of Pharmacy
(075) Impact of Awareness of Osteoporosis and BMD Testing on Osteoporosis Medication Use in Elderly Men and Women with Osteoporosis
Feng-Hua Loh
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Lombardi, Niccolò

Department of Neuroscience, Psychology,Drug Research and Child Health, University of Florence, Florence, Italy
(307) Efficacy and safety of riluzole in the treatment of Amyotrophic Lateral Sclerosis, a population based study in Italy
Niccolò Lombardi
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Lone, Nazir

University of Edinburgh
(224) Patient characteristics associated with new community prescription of benzodiazepine and z-drug hypnotics after critical illness in the UK, a retrospective cohort study.
Nazir Lone
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Longin, Juliette

Sanofi, France.
(287) Paternal exposure to valproate and the risk of Neuro-Developmental Disorders in offspring: a population-based cohort study in Denmark, Norway and Sweden
Juliette Longin
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(320) Therapeutic strategies after discontinuation of valproate in clinical practice in women with bipolar disorder: a cohort study in the United Kingdom and France databases
Juliette Longin
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(321) Therapeutic strategies after discontinuation of valproate in clinical practice in women with epilepsy: a cohort study in the United Kingdom and France databases
Juliette Longin
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Longley, Ashley

Centers for Disease Control and Prevention
(331) Applicability of Selected Brighton Collaboration Case Definitions in Prospective Hospital-Based Safety Surveillance for Covid-19 Vaccines, Addis Ababa, Ethiopia
Ashley Longley
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Long, Millie

University of North Carolina
(050) Compared to Thiopurines and Tumor Necrosis Factor Inhibitors Novel Biologics Are Associated with Reduced Risk of Non-Melanoma Skin Cancer Among Patients with Inflammatory Bowel Disease
Millie Long
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Longo, Craig

APHMFP
(168) Evaluating the Cardiovascular Safety of Naltrexone/Bupropion in the United States
Craig Longo
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Longo, Cristina

University of Montreal
(BSPOT23) Evaluating performance and methodologies of machine learning and conventional pharmacoepidemiologic modeling to identify pregnant individuals at risk of giving birth to children with major congenital malformations
Cristina Longo
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Long, Stacey

OMNY Health
(086) Applying Natural Language Processing of Clinical Notes to Determine Social Determinant Risk Factor Status for Patients Receiving Glucagon-Like Peptide-1 Agonist Treatment
Stacey Long
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Long, Xingbo

Sun Yat-sen University Cancer Center, Guangzhou, China
(005) Assessment of the potential risk of seizure among patients with prostate cancer treated with enzalutamide in China: a non-interventional study
Xingbo Long
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Loomba, Johanna

University of Virginia
(114) New Medication Use in Post-Acute Sequelae Of COVID-19 (PASC): An EHR-based Study From the RECOVER Program
Johanna Loomba
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Lootus, Meelis

Stealth AI Start Up
(208) Using large language models with real world data to support regulatory decision-making for medicinal products: Are we on the road to regulatory convergence or chaos?
Meelis Lootus
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Lopes, Larissa

Universidade Estadual de Campinas
(213) Temporal trend in the commercialization of selective cyclooxygenase-2 inhibitors in drugstores in Brazil from 2014 to 2021
Larissa Lopes
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Lopes, Luciane

Pharmaceutical Science Graduate Course. University of Sorocaba, Sao Paulo, Brazil
(318) Safety and efficacy of second-generation antipsychotics in Autism Spectrum Disorder: a systematic review and network meta-analysis
Luciane Lopes
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Lopes, Luis

Pharmaceutical Science Graduate Course. University of Sorocaba
(318) Safety and efficacy of second-generation antipsychotics in Autism Spectrum Disorder: a systematic review and network meta-analysis
Luis Lopes
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Lopes, Sara

Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
(120) How much frequently are biological drugs used in patients over 65 years with immune-mediated inflammatory diseases through the Italian VALORE distributed database network
Sara Lopes
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(CSPOT24) Trajectories of adherence to biological drugs in patients with inflammatory bowel diseases: the VALORE project
Sara Lopes
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Lopez Leon, Sandra

Novartis Pharma
(136) A systematic review of algorithms used to identify neurodevelopmental disorders in electronic healthcare databases
Sandra Lopez Leon
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(214) Characteristics and drug utilization patterns of patients with migraine initiating erenumab in Nordic countries
Sandra Lopez Leon
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(233) Algorithms to identify major congenital malformations in routinely collected healthcare databases: A systematic literature review
Sandra Lopez Leon
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Lopez, Derrick

University of Western Australia
(175) The Use and Implementation of Instrumental Variables in Pharmacoepidemiology: A Scoping Review
Derrick Lopez
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(203) Medicine utilisation studies in Australian individual-level dispensing data: A blinded, multi-centre replication experiment
Derrick Lopez
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Lopez-Doriga Ruiz, Paz

Norwegian Institute of Public Health
(102) Utilization of drugs with weight loss effect in Norway 2017-2023
Paz Lopez-Doriga Ruiz
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López-Güell, Kim

NDORMS, University of Oxford
(029) Prevalence of dermatomyositis and polymyositis in adults and paediatric populations: a network cohort study part of DARWIN EU®
Kim López-Güell
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(138) The risks of immune- and inflammatory related post-acute sequelae of COVID-19: a network study in 6 European countries, the US, and Korea
Kim López-Güell
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(BSPOT33) Natural history of dermatomyositis and polymyositis in adults and paediatric populations: a network cohort study part of DARWIN EU®
Kim López-Güell
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Lopez, Santiago

Pfizer Inc.
(099) Distinguishing Hospital Encounters as "with" vs "for" COVID-19 Using A Large US Administrative Claims Database
Santiago Lopez
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Lord, Stephen

Neuroscience Research Australia, UNSW Sydney, Sydney, Australia AND School of Population Health, UNSW Sydney, Sydney, Australia
(084) A dynamic fall risk prediction and monitoring tool in aged care using routinely collected electronic health data: Development and internal validation of the FRIPAC tool
Stephen Lord
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Loree, Amy

Center for Health Policy & Health Services Research, Henry Ford Health
(262) Antidepressant and Psychotherapy Initiation Among Patients with New Episodes of Depression During Pregnancy
Amy Loree
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Loste, Cora

Hospital Universitari Germans Trias i Pujol
(138) The risks of immune- and inflammatory related post-acute sequelae of COVID-19: a network study in 6 European countries, the US, and Korea
Cora Loste
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Lou, Xiwei

Department of Health Outcomes & Biomedical Informatics, College of Medicine, University of Florida
(BSPOT39) Building Patient Journeys for Prader-Willi Syndrome Patients: Insights from Electronic Health Records Through Natural Language Processing
Xiwei Lou
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Lovegrove, Maribeth

Centers for Disease Control and Prevention
(272) Emergency Department Visits due to Monoclonal Antibody Adverse Events—United States, 2004–2020
Maribeth Lovegrove
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Low, Kim Wah

Gilead Sciences
(161) Linking clinical trial participants to their U.S. real-world data through tokenization: a practical guide
Kim Wah Low
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Lowman, Amy

University of North Carolina at Chapel Hill
(ASPOT34) Climate vulnerability and utilization of electricity-dependent durable medical equipment among Medicare beneficiaries in North Carolina
Amy Lowman
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(ASPOT40) Evaluating the intersection of climate vulnerability and cancer burden in North Carolina
Amy Lowman
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Low, Sharon

University of Toronto
(271) Improving Access to HIV-Related Healthcare, including Treatment and Pre-Exposure Prophylaxis (PrEP) in Zimbabwe Among Young Mothers Living with HIV
Sharon Low
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Luboff, Alexa

University of Florida College of Pharmacy, Department of Pharmaceutical Outcomes and Policy
(BSPOT45) High-throughput sequence symmetry analysis to detect Beta-Blocker induced prescribing cascades
Alexa Luboff
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Lucchino, Marco

Servier
(311) Generalized anxiety disorder: Epidemiology, burden, and comorbid depression.
Marco Lucchino
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Lucenteforte, Ersilia

Department of Statistics, Computer Science, Applications “G.Relatives” (DiSIA), University of Florence, Florence, Italy
(037) Switching proportion assessment in rheumatoid arthritis patients exposed to disease modifying anti-rheumatic drugs: systematic review and meta-analysis
Ersilia Lucenteforte
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(CSPOT24) Trajectories of adherence to biological drugs in patients with inflammatory bowel diseases: the VALORE project
Ersilia Lucenteforte
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Ludewig, Alina

Leibniz Institute for Prevention Research and Epidemiology - BIPS
(184) Feasibility of the OMOP Common Data Model for German claims data
Alina Ludewig
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Ludvigsson, Jonas F.

Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
(233) Antibiotic use and risk of microscopic colitis in older adults: a nationwide self-controlled case series study
Jonas F. Ludvigsson
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Ludwig, Marion

InGef – Institute for Applied Health Research Berlin GmbH
(308) Prevalence, Comorbidities, and Healthcare Costs of Rare Genetic Diseases in Germany: A Claims Database Study
Marion Ludwig
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Lugogo, Njira

Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan
(323) High Systemic Corticosteroid Burden Among Patients with Uncontrolled Moderate-to-severe Asthma in the US
Njira Lugogo
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Luguzis, Artis

Real World Solutions, IQVIA
(338) Effectiveness Evaluation of the Additional Risk Minimisation Measures for Yellow Fever Vaccine in the United Kingdom: A Survey for Healthcare Professionals and Vaccinees
Artis Luguzis
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Lu, Hong

ICES, Toronto, Canada
(279) Opioid Use in Pregnancy in Women with Disabilities
Hong Lu
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(283) Opioid Toxicity in the Year After Pregnancy Among Women with Disabilities
Hong Lu
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Lu, Hsi-Huei

Department of Medical Imaging, National Cheng-Kung university hospital
(BSPOT26) Association between childhood exposure to nuclear medicine and the risk of malignancy: sibling control and population-based cohort study
Hsi-Huei Lu
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Luijendijk, H. J.

Department of Geriatric Medicine, University Medical Center of Groningen, University of Groningen, 9700 AB Groningen, The Netherlands
(083) A Case-control Study On Polypharmacy And Co-medications in Alzheimer’s Disease
H. J. Luijendijk
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Luijken, Janneke

PPD, part of Thermo Fisher Scientific
(001) A comparison of regulatory frameworks for real-world data (RWD) collection within Early Access Programs (EAP) in the US, EU and Japan
Janneke Luijken
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Lukaschek, Karoline

Institute of General Practice and Family Medicine, University Hospital, LMU Munich, Munich
(216) Deprescribing of antidepressants: Development of indicators of high-risk and overprescribing using the RAND/UCLA Appropriateness Method
Karoline Lukaschek
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(ASPOT18) Antidepressant long-term and potential high-risk prescribing in two Scottish health boards: a cross-sectional analysis
Karoline Lukaschek
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Lu, Kevin

University of South Carolina
(350) Predicting Recovery Status of COVID-19 Vaccinated Patients with Natural Language Processing Approaches
Kevin Lu
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Lu, Kristen

Biogen
(107) Estimating the Prevalence of Preclinical Alzheimer’s Disease with Subjective Cognitive Decline among US Adults
Kristen Lu
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Lu, Marie

Department of Pharmacy, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
(326) Sex differences in the risk of exacerbations among patients with chronic obstructive pulmonary disease: a population-based cohort study
Marie Lu
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Lu, Mike

Gilead Sciences
(161) Linking clinical trial participants to their U.S. real-world data through tokenization: a practical guide
Mike Lu
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Lunardelli, Maria Lia

Geriatric Acute care & Orthogeriatric Unit- Center for Diagnosis of Cognitive Disorders and Dementia, IRCCS-AOUBO
(292) Knowledge and Barriers in Medication Adherence and Prescription Appropriateness Tools: A Cross-Sectional Study in Clinical Practice
Maria Lia Lunardelli
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Lundby, Carina

Odense University Hospital
(101) Discontinuation of chronically used medication in routine clinical practice among Swedish older adults: A nationwide cohort study
Carina Lundby
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Lunde, Astrid

Department of Global Public Health and Primary Care, University of Bergen
(273) Gabapentin in Pregnancy and Birth Outcomes: a Population-based Prevalence Study in Nordic Countries (EUPAS38620)
Astrid Lunde
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(325) Utilization of Psychotropic Medications Among Patients Diagnosed with Glioma: A Multinational Drug Utilisation Study
Astrid Lunde
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Lund, Jennifer

University of North Carolina at Chapel Hill
(109) Measuring Health Trends of Transgender People Using Real World Data in the United States
Jennifer Lund
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(143) The prevalent new-user study design: a novel application to estimating the average treatment effect of statin discontinuation on mortality among traditional Medicare beneficiaries who discontinued statins
Jennifer Lund
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(198) Predicting survival using geriatric assessment (GA) in older adults with advanced cancer using least absolute selection and shrinkage operator (LASSO)
Jennifer Lund
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(ASPOT34) Climate vulnerability and utilization of electricity-dependent durable medical equipment among Medicare beneficiaries in North Carolina
Jennifer Lund
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(ASPOT40) Evaluating the intersection of climate vulnerability and cancer burden in North Carolina
Jennifer Lund
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(BSPOT05) Interpreting Effect Estimates Across Racial and Ethnic Categories in Propensity Score-Based Analyses: An Application in US Medicare Beneficiaries Initiating Antidiabetic Medications
Jennifer Lund
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Lund, Lars

Odense University Hospital
(225) Peyronie´s disease and risk of depression. A nationwide 25-year cohort study
Lars Lund
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Lund, Lars Christian

Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
(145) Acute cardiovascular adverse effects associated with the use of prescription medications: A Danish nationwide screening study
Lars Christian Lund
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Lund, Marie

Department of Epidemiology Research, Statens Serum Institut
(021) Ischemic Cardiotoxicity of Aromatase Inhibitors in Postmenopausal Women with Early Breast Cancer: an Analysis of Real-World Data
Marie Lund
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Lunghi, Carlotta

Department of Medical and Surgical Sciences - University of Bologna
(039) Treatment Patterns in Moderate to Severe Psoriasis: A Hospital-based Retrospective Analysis
Carlotta Lunghi
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(085) Adherence to Hypertension Treatment Among the Older Individuals: Do Depression and Anxiety Influence Adherence Trajectories?
Carlotta Lunghi
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(218) Assessing Environmental Risks Associated with Contraceptives: A Multi-Scenario Approach
Carlotta Lunghi
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(243) Prevalence and Patterns of ADHD Medication Use Among Children, Adolescents, and Young Adults: A Two-decade Analysis
Carlotta Lunghi
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(285) Clinical Pharmacist-Led Medication Review in Post-Acute Care: Preliminary Results of an Observational Retrospective Study
Carlotta Lunghi
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(292) Knowledge and Barriers in Medication Adherence and Prescription Appropriateness Tools: A Cross-Sectional Study in Clinical Practice
Carlotta Lunghi
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Lunsky, Yona

Centre for Addiction and Mental Health, Toronto, Canada
(279) Opioid Use in Pregnancy in Women with Disabilities
Yona Lunsky
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(283) Opioid Toxicity in the Year After Pregnancy Among Women with Disabilities
Yona Lunsky
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Lunt, Mark

Versus Arthritis Epidemiology Unit, The University of Manchester, Manchester, United Kingdom
(009) Drug survival and safety of biosimilars compared with originator adalimumab for Psoriasis: a multinational cohort study
Mark Lunt
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(036) Serious Infection Risk Associated With Biologics and Systemic Nonbiologics in Patients With Psoriasis: A Systematic Review and Network Meta-Analysis of Randomised Controlled Trials
Mark Lunt
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Luo, Hao

The University of Hong Kong
(144) Trends of the prevalence of polypharmacy and potentially inappropriate medications in people with dementia from 2006 to 2021 in Hong Kong
Hao Luo
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Luo, Lan

Roche
(173) Characterization of treatment and disease burden of patients with bipolar disorder using Observational Medical Outcomes Partnership (OMOP) mapped datasets
Lan Luo
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Luo, Yunjun

University of California San Diego
(348) MotherToBaby Pregnancy Studies, Vaccines in Medications Surveillance System (VAMPSS) COVID-19 Vaccines Study
Yunjun Luo
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Lupattelli, Angela

Pharmacoepidemiology and Drug Safety Research Group, Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
(276) Intensity and duration antidepressant exposure in pregnancy and childhood growth trajectories: results from the Norwegian Mother, Father and Child Cohort Study
Angela Lupattelli
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(332) Antenatal depressive and anxiety symptoms in women with eating disorders who continue or discontinue antidepressant treatment in pregnancy - results from the Norwegian Mother, Father, and Child Cohort Study
Angela Lupattelli
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(344) Interim results from the VAC4EU Post-Authorization Safety Study (PASS) among recipients of the Pfizer-BioNTech COVID-19 (Comirnaty®) vaccine in Europe
Angela Lupattelli
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(367) VAC4EU study to identify risk factors and characterize the clinical course of myocarditis/pericarditis following mRNA-1273 vaccination in four European countries: first descriptive analyses
Angela Lupattelli
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(BSPOT17) Trajectories for migraine medication in pregnancy and neurodevelopmental outcomes in offspring - a nationwide registry-based study
Angela Lupattelli
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Lussier, Marie-Thérèse

Université de Montréal
(014) Experiences and perceptions of patients and healthcare professionals with advanced practice partnership agreements between Family Medicine Group pharmacists and healthcare professionals
Marie-Thérèse Lussier
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Lu, Tianyi

Moderna Inc.
(341) Early use of Moderna’s mRNA-1273.815 monovalent vaccine: a descriptive analysis of a US Claims database
Tianyi Lu
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Luvera, Michael

University of Florida College of Pharmacy, Department of Pharmaceutical Outcomes and Policy
(BSPOT45) High-throughput sequence symmetry analysis to detect Beta-Blocker induced prescribing cascades
Michael Luvera
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Luxi, Nicoletta

Department of Medicine, University of Verona
(093) Cohort event monitoring of COVID-19 vaccine safety using patient-reported outcomes in lactating women.
Nicoletta Luxi
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(248) Cohort event monitoring of COVID-19 vaccine safety using patient-reported outcomes in pregnant women.
Nicoletta Luxi
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Lu, Ying

University of Florida
(117) Glucagon-Like Peptide-1 Receptor Agonists and Risk of Parkinson’s Disease in U.S. Older Adults with Type 2 Diabetes: A Population-Based Cohort Study
Ying Lu
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(118) Glucagon-Like Peptide-1 Receptor Agonists and Risk of Suicide/Self-harm in U.S. Older Adults with Type 2 Diabetes: A Population-Based Cohort Study
Ying Lu
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Luyts, Dominique

GSK
(332) Background Rates of Neuroinflammatory Disorders and Atrial Fibrillation – Conditions of Interest for Vaccine Safety Studies
Dominique Luyts
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Lu, Yun

Center for Biologics Evaluation and Research, Food and Drug Administration
(362) Stroke Risk Following Receipt of High-Dose/Adjuvanted Influenza Vaccinations Among U.S. Adults Aged ≥65 Years; 2016-2019
Yun Lu
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Lu, Yunxia

Department of Population Health and Disease Prevention, University of California, Irvine
(114) Racial Disparity in Comorbidity Risk Profiles of Early-Onset Liver Cancer: A Case-Control Study Based on the University of California Healthcare Data Warehouse
Yunxia Lu
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Lu, Zhigang

Brigham and women’s hospital
(147) Development and Validation of a Novel Tool to Predict Hemoglobin A1c among Patients with Type 2 Diabetes, Using Administrative Claims Data
Zhigang Lu
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Lv, Gang

The First Medical Center of Chinese PLA General Hospital
(350) Predicting Recovery Status of COVID-19 Vaccinated Patients with Natural Language Processing Approaches
Gang Lv
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Lyalina, Svetlana

Genentech
(053) Comparative Analysis on incident risk of Anemia and Immune-Mediated Hepatitis in non-small cell lung cancer (NSCLC): Enhancing Cross-Data Source Comparability in PD-1/PD-L1 Therapy
Svetlana Lyalina
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Lye, Maxwell

Leonia High School
(ASPOT37) Climate Impact of Intravenous versus Oral Antibiotics: A Comparative Waste Assessment
Maxwell Lye
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Lykkegaard, Jesper

University of Southern Denmark
(291) The HAPPY PATIENT Project: Measuring and Improving Community Antibiotic Dispensing in Europe
Jesper Lykkegaard
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Lyle, Derek

Neogenomics
(179) Validation of claims algorithm to identify HR+/HER2- metastatic breast cancer patients
Derek Lyle
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Lynch, Brendan

Novartis
(BSPOT35) Leverage of an EHR Database to Estimate Prevalence and Incidence of Lymphatic Malformations (a Rare Disease) in the UK
Brendan Lynch
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Lynn, Elizabeth

Drug Safety Research Unit
(037) The public health impact of suspending cyproterone acetate (2mg)/ethinylestradiol (35µg) in France: A predictive modelling technique to estimate adverse drug reactions prevented by regulatory action
Elizabeth Lynn
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Lyons, Jennifer

Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
(141) Assessing Exposure to Recently Approved Medications to Inform Feasibility for Signal Identification Analyses in the FDA’s Sentinel System
Jennifer Lyons
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(199) Analysis of New Molecular Entity Utilization Patterns using the Sentinel Distributed Database
Jennifer Lyons
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(288) Patterns of Prescribed and Dispensed Medicines among Non-Hospitalized Pregnant women with COVID-19: a Prospective Meta-analysis pooling findings from Healthcare Databases in Europe and North America
Jennifer Lyons
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(BSPOT30) Pediatric Utilization of New Molecular Entities (NMEs): A Summary of Early Post-marketing Uptake in the Sentinel Distributed Database
Jennifer Lyons
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Lysen, Thom

PHARMO Institute for Drug Outcomes Research
(344) Interim results from the VAC4EU Post-Authorization Safety Study (PASS) among recipients of the Pfizer-BioNTech COVID-19 (Comirnaty®) vaccine in Europe
Thom Lysen
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(359) Safety of the Janssen COVID-19 vaccine (JCOVDEN) using VAC4EU European Healthcare Data Sources: Methods and Results of the Second Study Feasibility Assessment
Thom Lysen
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Lyu, Hai

Acumen., LLC
(362) Stroke Risk Following Receipt of High-Dose/Adjuvanted Influenza Vaccinations Among U.S. Adults Aged ≥65 Years; 2016-2019
Hai Lyu
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Lyu, Ruobing

Acumen LLC
(275) Linkage of Mother and Infant Records using Commercial Claims Data within the Food and Drug Administration (FDA) Biologics Effectiveness and Safety (BEST) Initiative
Ruobing Lyu
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Lyu, Tianchen

Department of Health Outcomes & Biomedical Informatics, College of Medicine, University of Florida
(BSPOT39) Building Patient Journeys for Prader-Willi Syndrome Patients: Insights from Electronic Health Records Through Natural Language Processing
Tianchen Lyu
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