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Author Details

Sengwee Toh
Harvard Medical School and Harvard Pilgrim Health Care Institute
2006
189
39
PMIDPaper TitleJournal TitlePublished Year
37358904Real-world Evidence Comparing Tofacitinib and Vedolizumab in Anti-TNF-experienced Patients With Ulcerative Colitis.Inflamm Bowel Dis2024
37926942Association Between Use of Fluoroquinolones and Risk of Mitral or Aortic Valve Regurgitation: A Nationwide Cohort Study.Clin Pharmacol Ther2024
35195675Distributed Cox proportional hazards regression using summary-level information.Biostatistics2023
37527843Combining meta-analysis with multiple imputation for one-step, privacy-protecting estimation of causal treatment effects in multi-site studies.Res Synth Methods2023
37611117Corticosteroids but not Anti-TNF Are Associated With Increased COVID-19 Complications in Patients With Inflammatory Bowel Disease.Inflamm Bowel Dis2023
37404073Utilization, user characteristics, and adverse outcomes of insulin glargine originators and follow-on drug in patients with diabetes in the United States.J Manag Care Spec Pharm2023
37463756External validity in distributed data networks.Pharmacoepidemiol Drug Saf2023
36813729Association Between Regular Laxative Use and Incident Dementia in UK Biobank Participants.Neurology2023
36508681Real-World Evidence Comparing Vedolizumab and Ustekinumab in Antitumor Necrosis Factor-Experienced Patients With Crohn's Disease.Am J Gastroenterol2023
36630064The Authors' Reply: Statins and post-stroke dementia.Eur J Epidemiol2023
36451264Assessing the impact of privacy-preserving record linkage on record overlap and patient demographic and clinical characteristics in PCORnet®, the National Patient-Centered Clinical Research Network.J Am Med Inform Assoc2023
35970705Can Observational Analyses of Routinely Collected Data Emulate Randomized Trials? Design and Feasibility of the Observational Patient Evidence for Regulatory Approval Science and Understanding Disease Project.Value Health2023
36380400Imputing missing covariates in time-to-event analysis within distributed research networks: A simulation study.Pharmacoepidemiol Drug Saf2023
36351880Assessing medical product safety during pregnancy using parameterizable tools in the sentinel distributed database.Pharmacoepidemiol Drug Saf2023
36349471High-dimensional propensity scores for empirical covariate selection in secondary database studies: Planning, implementation, and reporting.Pharmacoepidemiol Drug Saf2023
35976190Meta-analysis with sample-standardization in multi-site studies.Pharmacoepidemiol Drug Saf2023
35058404Preoperative Depression Status and 5 Year Metabolic and Bariatric Surgery Outcomes in the PCORnet Bariatric Study Cohort.Ann Surg2023
34350819Who gets treated for influenza: A surveillance study from the US Food and Drug Administration's Sentinel System.Infect Control Hosp Epidemiol2022
35444533Continuity and Completeness of Electronic Health Record Data for Patients Treated With Oral Hypoglycemic Agents: Findings From Healthcare Delivery Systems in Taiwan.Front Pharmacol2022
35508702Association between glucagon-like peptide-1 receptor agonists and biliary-related diseases in patients with type 2 diabetes: A nationwide cohort study.Pharmacotherapy2022
35611675Profiling real-world data sources for pharmacoepidemiologic research: A call for papers.Pharmacoepidemiol Drug Saf2022
35579813Applying Machine Learning in Distributed Data Networks for Pharmacoepidemiologic and Pharmacovigilance Studies: Opportunities, Challenges, and Considerations.Drug Saf2022
35491533Comparative cardiovascular effectiveness of glucagon-like peptide-1 receptor agonists versus sodium-glucose cotransporter-2 inhibitors in patients with type 2 diabetes: A population-based cohort study.Diabetes Obes Metab2022
35597819Invited Commentary: Go BIG and Go Global-Executing Large-Scale, Multisite Pharmacoepidemiologic Studies Using Real-World Data.Am J Epidemiol2022
35385086Comparison of Rates of Type 2 Diabetes in Adults and Children Treated With Anticonvulsant Mood Stabilizers.JAMA Netw Open2022
36535702Using the IMEDS distributed database for epidemiological studies in type 2 diabetes mellitus.BMJ Open Diabetes Res Care2022
36044239Comparative Safety and Effectiveness of Roux-en-Y Gastric Bypass and Sleeve Gastrectomy for Weight Loss and Type 2 Diabetes Across Race and Ethnicity in the PCORnet Bariatric Study Cohort.JAMA Surg2022
36094070The US Food and Drug Administration Sentinel System: a national resource for a learning health system.J Am Med Inform Assoc2022
36316778Establishing a framework for privacy-preserving record linkage among electronic health record and administrative claims databases within PCORnet<sup>®</sup>, the National Patient-Centered Clinical Research Network.BMC Res Notes2022
35015823Use of Linked Databases for Improved Confounding Control: Considerations for Potential Selection Bias.Am J Epidemiol2022
34913208Validation of diagnosis codes to identify hospitalized COVID-19 patients in health care claims data.Pharmacoepidemiol Drug Saf2022
35122354Utility of fertility procedures and prenatal tests to estimate gestational age for live-births and stillbirths in electronic health plan databases.Pharmacoepidemiol Drug Saf2022
35305172Statin use is associated with lower risk of dementia in stroke patients: a community-based cohort study with inverse probability weighted marginal structural model analysis.Eur J Epidemiol2022
35106530Evaluating Confounding Control in Estimations of Influenza Antiviral Effectiveness in Electronic Health Plan Data.Am J Epidemiol2022
32795564Risk of Psychiatric Adverse Events Among Montelukast Users.J Allergy Clin Immunol Pract2021
33712852Electronic phenotyping of health outcomes of interest using a linked claims-electronic health record database: Findings from a machine learning pilot project.J Am Med Inform Assoc2021
33733052Risk of Nonmelanoma Skin Cancer in Association With Use of Hydrochlorothiazide-Containing Products in the United States.JNCI Cancer Spectr2021
33890866Automatable Distributed Regression Analysis of Vertically Partitioned Data Facilitated by PopMedNet: Feasibility and Enhancement Study.JMIR Med Inform2021
34931012Broadening the reach of the FDA Sentinel system: A roadmap for integrating electronic health record data in a causal analysis framework.NPJ Digit Med2021
34661604Real-world Use of and Spending on New Oral Targeted Cancer Drugs in the US, 2011-2018.JAMA Intern Med2021
34251440Association of Early Antibiotic Exposure With Childhood Body Mass Index Trajectory Milestones.JAMA Netw Open2021
34169607Prevalence of prescription opioid use during pregnancy in eight US health plans during 2001-2014.Pharmacoepidemiol Drug Saf2021
34258812Effect of ICD-9-CM to ICD-10-CM coding system transition on identification of common conditions: An interrupted time series analysis.Pharmacoepidemiol Drug Saf2021
33165009ppmHR: A Privacy-protecting Tool to Fit Inverse Probability Weighted Cox Models in Multisite Studies.Epidemiology2021
33410157Estimating the marginal hazard ratio by simultaneously using a set of propensity score models: A multiply robust approach.Stat Med2021
33146908Building an active medical product safety surveillance system in Taiwan: Adaptation of the U.S. Sentinel System common data model structure to the National Health Insurance Research Database in Taiwan.Pharmacoepidemiol Drug Saf2021
32662087Variance estimation in inverse probability weighted Cox models.Biometrics2021
32911562The Certainty Framework for Assessing Real-World Data in Studies of Medical Product Safety and Effectiveness.Clin Pharmacol Ther2021
31448681Inverse probability weighted Cox model in multi-site studies without sharing individual-level data.Stat Methods Med Res2020
31869442Analytic and Data Sharing Options in Real-World Multidatabase Studies of Comparative Effectiveness and Safety of Medical Products.Clin Pharmacol Ther2020
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Collaborators

Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital
Co-authored papers 22
HealthPartners Institute
Co-authored papers 21
Harvard Pilgrim Health Care Institute and Harvard Medical School
Co-authored papers 12
Harvard Medical School and Harvard Pilgrim Health Care Institute
Co-authored papers 12
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Co-authored papers 10
Division of Pharmacoepidemiology, Brigham & Women's Hospital, Harvard Medical School
Co-authored papers 10
University of Tennessee Health Science Center
Co-authored papers 10
Vanderbilt University School of Medicine
Co-authored papers 10
University of Pittsburgh
Co-authored papers 9
Harvard Medical School and Harvard Pilgrim Health Care Institute
Co-authored papers 9
Kaiser Permanente Washington Health Research Institute
Co-authored papers 9
Brigham and Women's Hospital, Harvard Medical School
Co-authored papers 9
Center for Drug Evaluation and Research
Co-authored papers 9
Kaiser Permanente Washington Health Research institute
Co-authored papers 7
Institute for Medicine and Public Health, Vanderbilt University Medical Center
Co-authored papers 7
university of massachusetts amherst Chan Medical School
Co-authored papers 6
Center for Drug Evaluation and Research
Co-authored papers 6
Harvard Medical School
Co-authored papers 6
University of Iowa, School of Public Health
Co-authored papers 6
Kaiser Permanente Washington Health Research institute
Co-authored papers 5
Co-authored papers 4
Memorial Sloan Kettering Cancer Center
Co-authored papers 4
Children's Hospital of Philadelphia
Co-authored papers 4
Duke Clinical Research Institute, Duke University School of Medicine
Co-authored papers 3
Weill Cornell Medical College
Co-authored papers 3
Harvard Medical School and Harvard Pilgrim Health Care Institute
Co-authored papers 3
Harvard Medical School and the Harvard Pilgrim Health Care Institute
Co-authored papers 3
Applied Clinical Research Center, Children's Hospital of Philadelphia
Co-authored papers 3
Harvard T.H. Chan School of Public Health
Co-authored papers 3
Co-authored papers 3