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Author Details

Andrew E Williams
Tufts, Tufts Medical Center
0000-0002-0692-412X
2018
27
12
PMIDPaper TitleJournal TitlePublished Year
37414703Clinical Characterization of Patients Diagnosed with Prostate Cancer and Undergoing Conservative Management: A PIONEER Analysis Based on Big Data.Eur Urol2024
37953324The Human Phenotype Ontology in 2024: phenotypes around the world.Nucleic Acids Res2024
36935011Representing and utilizing clinical textual data for real world studies: An OHDSI approach.J Biomed Inform2023
35094685Seek COVER: using a disease proxy to rapidly develop and validate a personalized risk calculator for COVID-19 outcomes in an international network.BMC Med Res Methodol2022
35345821Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS.Clin Epidemiol2022
35665012Generalizable Long COVID Subtypes: Findings from the NIH N3C and RECOVER Programs.medRxiv2022
35354802DLMM as a lossless one-shot algorithm for collaborative multi-site distributed linear mixed models.Nat Commun2022
32805036The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment.J Am Med Inform Assoc2021
33907758NSAID use and clinical outcomes in COVID-19 patients: A 38-center retrospective cohort study.medRxiv2021
33661754Implementation of the COVID-19 Vulnerability Index Across an International Network of Health Care Data Sets: Collaborative External Validation Study.JMIR Med Inform2021
33688639Unraveling COVID-19: a large-scale characterization of 4.5 million COVID-19 cases using CHARYBDIS.Res Sq2021
33936474Characterizing database granularity using SNOMED-CT hierarchy.AMIA Annu Symp Proc2021
34049958Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience.Pediatrics2021
34255046Clinical Characterization and Prediction of Clinical Severity of SARS-CoV-2 Infection Among US Adults Using Data From the US National COVID Cohort Collaborative.JAMA Netw Open2021
33342753Renin-angiotensin system blockers and susceptibility to COVID-19: an international, open science, cohort analysis.Lancet Digit Health2021
33429295The relationship of smoking and unhealthy alcohol use to the HIV care continuum among people with HIV in an integrated health care system.Drug Alcohol Depend2021
33186458Ten principles for data sharing and commercialization.J Am Med Inform Assoc2021
33411620Extending the OMOP Common Data Model and Standardized Vocabularies to Support Observational Cancer Research.JCO Clin Cancer Inform2021
32587982Renin-angiotensin system blockers and susceptibility to COVID-19: a multinational open science cohort study.medRxiv2020
31910437Development and validation of a prognostic model predicting symptomatic hemorrhagic transformation in acute ischemic stroke at scale in the OHDSI network.PLoS One2020
33140068Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States.medRxiv2020
33024121Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study.Nat Commun2020
33067802Health System-Based Unhealthy Alcohol Use Screening and Treatment Comparing Demographically Matched Participants With and Without HIV.Alcohol Clin Exp Res2020
32603975Smoking and cessation treatment among persons with and without HIV in a U.S. integrated health system.Drug Alcohol Depend2020
31238109HemOnc: A new standard vocabulary for chemotherapy regimen representation in the OMOP common data model.J Biomed Inform2019
31438365Standardized Observational Cancer Research Using the OMOP CDM Oncology Module.Stud Health Technol Inform2019
31404280An example of medical device-based projection of clinical trial enrollment: Use of electrocardiographic data to identify candidates for a trial in acute coronary syndromes.J Clin Transl Sci2018
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OHDSI Center at The Roux Institute, Northeastern University
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Stanford University
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Michael E Matheny
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Matthew Spotnitz
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Karthik Natarajan
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Asieh Golozar
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Jose D Posada
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Clair Blacketer
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