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  • Sunday, Aug 24th
    10:30 AM - 10:45 AM ET
    1C-01 - Pregnancy cohort enrollment restrictions in administrative claims data and sample characteristics
    Presenting Author: Manja Koch – Biogen
    Co-Author: Li Li – Biogen
    Co-Author: Susan Eaton – Biogen
    Co-Author: Nancy Maserejian – Biogen
    Co-Author: Kassandra Munger – Biogen
    Pregnancy and Lactation
  • Sunday, Aug 24th
    10:30 AM - 10:45 AM ET
    1F-01 - Comparison of Lactation Information from Electronic Health Records with Survey Data Across Five US Health Systems
    Presenting Author: Gregory Jansen – Division of Epidemiology and Community Health, University of Minnesota School of Public Health
    Co-Author: Elisabeth Seburg – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Gabriela Vazquez Benitez – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Kirsten Ehresmann – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Hibo Mohamed – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Lyndsay Avalos – Division of Research, Kaiser Permanente Northern California
    Co-Author: Sonya Negriff – Department of Research and Evaluation, Kaiser Permanente Southern California
    Co-Author: Amy Loree – Center for Health Policy & Health Services Research, Henry Ford Health
    Co-Author: Connor Howick – Center for Integrated Health Care Research, Kaiser Permanente Hawaii
    Co-Author: Yihe Daida – Center for Integrated Health Care Research, Kaiser Permanente Hawaii
    Co-Author: Kristin Palmsten – Pregnancy and Child Health Research Center, HealthPartners Institute
    Pregnancy and Lactation
  • Sunday, Aug 24th
    10:45 AM - 11:00 AM ET
    1C-02 - Aspirin Use During the First Trimester of Pregnancy and the Risk of Congenital Malformations: Emulating a Sequence of Target Trials
    Presenting Author: Brian, Meng-Hsun Li – School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
    Co-Author: Edward Chia-Cheng Lai, PhD – Population Health Data Center, National Cheng Kung University
    Pregnancy and Lactation
  • Sunday, Aug 24th
    10:45 AM - 11:00 AM ET
    1F-02 - Prevalence of Major Congenital Malformations Among the Insured Population in the United States Using Seven Algorithms
    Presenting Author: Sruthi Adimadhyam, PhD, MS – Harvard Medical School & Harvard Pilgrim Health Care Institute
    Co-Author: Thuy N. Thai, PhD – Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
    Co-Author: Catherine Callahan, PhD, MA (she/her/hers) – Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, United States Food and Drug Administration
    Co-Author: Leyla Sahin, MD – FDA
    Co-Author: Miriam Dinatale – Office of New Drugs, Center for Drug Evaluation and Research, United States Food and Drug Administration
    Co-Author: Jummai Apata, MBBS, DrPH – Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, U. S. Food and Drug Administration
    Co-Author: Megan Wiley – Harvard Pilgrim Health Care Institute
    Co-Author: Andrew L. Simon, ScM – Harvard Pilgrim Health Care Institute
    Co-Author: Jennifer G. Lyons, PhD – Harvard Medical School and Harvard Pilgrim Health Care Institute
    Co-Author: Wei Hua – United States Food and Drug Administration
    Co-Author: Judith C. Maro – Harvard Medical School & Harvard Pilgrim Health Care Institute
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:00 AM - 11:15 AM ET
    1C-03 - Oral Corticosteroids During Pregnancy and Gestational Diabetes Mellitus: A Sequential Landmark Analysis
    Presenting Author: Eun-Young Choi – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Yongtai Cho – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Jeongin Oh – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
    Co-Author: Ahhyung Choi – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Hoon Kim – Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.
    Co-Author: Ju-Young Shin, PharmD, PhD – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:15 AM - 11:30 AM ET
    1C-04 - The Comparative Effectiveness and Safety of Labetalol Versus Nifedipine for the Treatment of Chronic Hypertension During Pregnancy
    Presenting Author: Stephanie Leonard – Stanford University School of Medicine
    Co-Author: Sara Siadat – Stanford University School of Medicine
    Co-Author: Krista Huybrechts – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Elliott Main – Stanford University School of Medicine
    Co-Author: Mark Hlatky – Stanford University
    Co-Author: Brian Bateman – Stanford University School of Medicine
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:30 AM - 11:45 AM ET
    1C-05 - Risk of Severe Maternal Morbidity and Severe Neonatal Morbidity in Individuals with Rheumatic Diseases Using Antirheumatic Therapies During Pregnancy: A Population-Based Cohort Study
    Presenting Author: Shenthuraan Tharmarajah, MSc – University of Toronto
    Co-Author: Swaleh Hussain, MSc – Leo Pharma
    Co-Author: Sara J.T. Guilcher, PhD – University of Toronto
    Co-Author: Lisa M. McCarthy, PharmD – University of Toronto
    Co-Author: Dharini Mahendira, MD – St. Michael's Hospital
    Co-Author: Howard Berger, MD – St. Michael's Hospital
    Co-Author: Mina Tadrous, PhD – University of Toronto
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:45 AM - 12:00 PM ET
    1C-06 - Increased spontaneous abortion occurrence among treated and untreated groups: is this the Will Rogers phenomenon?
    Presenting Author: Andrea V Margulis – RTI Health Solutions
    Co-Author: Brian Calingaert, MS – RTI Health Solutions
    Co-Author: John Seeger – RTI Health Solutions
    Co-Author: Joan Forns, MPH, PhD – Pharmacoepidemiology and Risk Management, RTI Health Solutions, Barcelona
    Co-Author: Alejandro Arana, MD, MPH, MSc, FISPE – RTI Health Solutions, Barcelona, Spain
    Co-Author: Elena Rivero-Ferrer, MD, MPH, FISPE – Pharmacoepidemiology and Risk Management, RTI Health Solutions, Barcelona, Spain
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:45 AM - 12:00 PM ET
    1D-06 - Preterm birth and small for gestational age following RSVpreF vaccination during pregnancy
    Presenting Author: Jacob Haapala – HealthPartners Institute
    Co-Author: Gabriela Vazquez Benitez – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Elyse O. Kharbanda – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Heather Lipkind – Weill Cornell Medical College
    Co-Author: Kimberly Vesco – Center for Health Research, Kaiser Permanente Northwest
    Co-Author: Matt Daley – Kaiser Permanente Colorado
    Co-Author: Darios Getahun, MD – Kaiser Permanente Southern California Department of Research & Evaluation
    Co-Author: Nicola Klein, MD, PhD – Kaiser Permanente Northern California
    Co-Author: Karen Jacobson – Kaiser Permanente Northern California
    Co-Author: Allison Naleway – Center for Health Research, Kaiser Permanente Northwest
    Co-Author: Lisa Jackson – Kaiser Permanente Washington
    Co-Author: Joshua Williams – Denver Health, Ambulatory Care Services
    Co-Author: Sarah Jorgensen – Marshfield Clinic
    Co-Author: Candace C. Fuller, MPH, PhD – Harvard Pilgrim Health Care Institute
    Co-Author: Brian Dixon – Center for Biomedical Informatics, Regenstrief Institute
    Co-Author: Katharine Raisler – Kaiser Permanente Mid-Atlantic States
    Co-Author: Malini DeSilva – Pregnancy and Child Health Research Center, HealthPartners Institute
    Pregnancy and Lactation
  • Sunday, Aug 24th
    11:45 AM - 12:00 PM ET
    1F-06 - Optimization of ICD-10-based algorithms for estimating gestational age for live and non-live births in healthcare databases
    Presenting Author: Chih-Wan Grace Lin – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Krista Huybrechts – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Sonia Hernández-Díaz – Harvard T.H. Chan School of Public Health
    Co-Author: Brian Bateman – Stanford University School of Medicine
    Co-Author: Loreen Straub – Brigham and Women’s Hospital and Harvard Medical School
    Co-Author: Seanna Vine – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Yanmin Zhu, MS, PhD – Brigham and Women's Hospital and Harvard Medical School
    Pregnancy and Lactation
  • Sunday, Aug 24th
    1:30 PM - 3:00 PM ET
    SW-1C - Consolidated Multi-product/Disease-based Pregnancy Exposure Registries: How to Encourage Collaboration in a Fragmented Environment?
    Location: 208AB
    Presenting Author: Sara Ephross, PhD – Syneos Health
    Co-Author: Leyla Sahin, MD – FDA
    Co-Author: Corinne de Vries, PhD, MA – European Medicines Agency
    Co-Author: Sigal Kaplan, PhD, B.Pharm – Teva Pharmaceutical Industries Ltd.
    Co-Author: Jessica Albano, PhD, MPH – Syneos Health
    Co-Author: Nicole Carneal-Frazer, PhD – Syneos Health
    Pregnancy and Lactation
  • Sunday, Aug 24th
    3:30 PM - 3:45 PM ET
    2G-01 - Antipsychotic Use During Pregnancy and Risk of Pregnancy and Delivery Complications: A Danish Nationwide Register-Based Cohort Study
    Presenting Author: Emely Ek Blæhr, PhD, MSc – National Centre for Register-based Research, Aarhus University
    Co-Author: Birgitte Dige Semark – NCRR - Aarhus University
    Co-Author: Liselotte Vogdrup Vogdrup Petersen, PhD – NCRR - Aarhus University
    Co-Author: Trine Munk-Olsen, PhD – University of Southern Denmark
    Co-Author: Thalia Robakis, PhD – Icahn School of Medicine at Mount Sinai
    Co-Author: Luz H. Ospina – Icahn School of Medicine at Mount Sinai
    Co-Author: Lars Henning Henning Pedersen, PhD, MD – Aarhus University Hospital
    Co-Author: Veerle Bergink, PhD – Icahn School of Medicine at Mount Sinai
    Co-Author: Xiaoqin Liu, PhD – NCRR - Aarhus University
    Pregnancy and Lactation
  • Sunday, Aug 24th
    3:45 PM - 4:00 PM ET
    2G-02 - Maternal Opioid Use During Lactation and the Risk of Adverse Infant Outcomes: A Nationwide Cohort Study Using the National Health Screening Program for Infants
    Presenting Author: Eun-Young Choi – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Yongtai Cho – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Ju-Young Shin, PharmD, PhD – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
    Pregnancy and Lactation
  • Sunday, Aug 24th
    4:00 PM - 4:15 PM ET
    2G-03 - Paternal exposure to valproate and risk of neurodevelopmental disorders in children – a nationwide registry-based study in Norway
    Presenting Author: Lin-Chieh Meng – Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania
    Co-Author: Marleen M. H. J . van Gelder, PhD – IQ Health science department, Radboud university medical center, Nijmegen, The Netherlands
    Co-Author: Angela Lupattelli – Pharmacoepidemiology and Drug Safety Research Group, Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo
    Co-Author: Hui-Min Chuang – Health Data Research Center, National Taiwan University
    Co-Author: Hsi-Yu Lai – Health Data Research Center, National Taiwan University
    Co-Author: Liang-Kung Chen – Center for Healthy Longevity and Aging Sciences, National Yang Ming Chiao Tung University
    Co-Author: Fei-Yuan Hsiao – Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
    Co-Author: Hedvig M.E Nordeng – PharmacoEpidemiology and Drug Safety Research Group, Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
    Pregnancy and Lactation
  • Sunday, Aug 24th
    4:30 PM - 4:45 PM ET
    2G-05 - Benzodiazepine Use in Pregnancy and the Risk of Abortion, Stillbirth, and Preterm Birth: Emulating a Sequence of Target Trials
    Presenting Author: Brian, Meng-Hsun Li – School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
    Co-Author: Edward Chia-Cheng Lai, PhD – Population Health Data Center, National Cheng Kung University
    Pregnancy and Lactation
  • Sunday, Aug 24th
    4:45 PM - 5:00 PM ET
    2G-06 - Benzodiazepines and spontaneous abortions: sequential target trial emulation design and other methodological considerations
    Presenting Author: Chih-Wan Grace Lin – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Brian Bateman – Stanford University School of Medicine
    Co-Author: Sonia Hernández-Díaz – Harvard T.H. Chan School of Public Health
    Co-Author: Loreen Straub – Brigham and Women’s Hospital and Harvard Medical School
    Co-Author: Yanmin Zhu, MS, PhD – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Helen Mogun – Brigham and Women’s Hospital and Harvard Medical School
    Co-Author: Krista Huybrechts – Brigham and Women's Hospital and Harvard Medical School
    Pregnancy and Lactation
  • Monday, Aug 25th
    8:15 AM - 8:30 AM ET
    3G-01 - GLP-1 receptor agonist continuation into the first trimester of pregnancy and risk of non-live birth and abnormal fetal growth: a target trial emulation
    Presenting Author: Jeremy P. Brown – Harvard T.H. Chan School of Public Health
    Co-Author: Krista Huybrechts – Brigham and Women's Hospital and Harvard Medical School
    Co-Author: Loreen Straub – Brigham and Women’s Hospital and Harvard Medical School
    Co-Author: Brian Bateman – Stanford University School of Medicine
    Co-Author: Sonia Hernández-Díaz – Harvard T.H. Chan School of Public Health
    Pregnancy and Lactation
  • Monday, Aug 25th
    8:45 AM - 9:00 AM ET
    3G-03 - Risk of Pregnancy Loss with Vedolizumab Use during Pregnancy Compared to TNF Inhibitors in Individuals with Inflammatory Bowel Disease
    Presenting Author: Yanning Wang, MS – College of Pharmacy, University of Florida, Gainesville, Florida, USA
    Co-Author: Celeste LY Ewig – Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
    Co-Author: Nicole E. Smolinski, PharmD, PhD – Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, Florida, USA
    Co-Author: Sonja A. Rasmussen, MD – Johns Hopkins School of Medicine
    Co-Author: Ellen M. Zimmermann, MD – University of Florida College of Medicine
    Co-Author: Almut G. Winterstein, PharmD, PhD – Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, Florida, USA
    Pregnancy and Lactation
  • Monday, Aug 25th
    9:00 AM - 9:15 AM ET
    3G-04 - Timing for Aspirin Initiation in Pregnancy and the Risk of Preeclampsia: Emulating a Sequence of Target Trials
    Presenting Author: Brian, Meng-Hsun Li – School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
    Co-Author: Edward Chia-Cheng Lai, PhD – Population Health Data Center, National Cheng Kung University
    Pregnancy and Lactation
  • Monday, Aug 25th
    9:15 AM - 9:30 AM ET
    3G-05 - Switching to Preferred Antihypertensives during Early Pregnancy in Individuals with Pre-Existing Hypertension and Risk of Pregnancy Loss: Emulating a Target Trial Using Real-World Data
    Presenting Author: Yanning Wang, MS – College of Pharmacy, University of Florida, Gainesville, Florida, USA
    Co-Author: Almut G. Winterstein, PharmD, PhD – Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, Florida, USA
    Pregnancy and Lactation
  • Monday, Aug 25th
    9:30 AM - 9:45 AM ET
    3G-06 - Periconceptional Statin Discontinuation, Maternal Cardiovascular Events, and Pregnancy Outcomes: A Target Trial Emulation
    Presenting Author: Yongtai Cho – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Danbee Kang – Samsung Medical Center, Center for Clinical Epidemiology, Seoul, South Korea.
    Co-Author: Hyunjoo Lim – Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Hyesung Lee, PhD – Department of Medical Informatics, Kangwon National University College of Medicine, Chuncheon, South Korea
    Co-Author: Eun-Young Choi – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea.
    Co-Author: Ki Hong Choi – Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
    Co-Author: Ju-Young Shin, PharmD, PhD – School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
    Pregnancy and Lactation
  • Monday, Aug 25th
    4:15 PM - 4:30 PM ET
    4C-01 - Trends in Postpartum Depression Diagnosis and Antidepressant Prescriptions Before and During the COVID-19 Pandemic in Korea: An Interrupted Time Series Analysis
    Presenting Author: Haerin Cho – Department of Health Convergence, College of Science and Industry Convergence, Ewha Womans University, Seoul, Republic of Korea
    Co-Author: Hee-Jin Kim – Department of Health Convergence, College of Science and Industry Convergence, Ewha Womans University, Seoul, Republic of Korea
    Co-Author: Hui-Eon Lee – Graduate School of Industrial Pharmaceutical Science, College of Pharmacy, Ewha Womans University, Seoul, Republic of Korea
    Co-Author: Jeong Ah Kim – Department of Health Convergence, College of Science and Industry Convergence, Ewha Womans University, Seoul, Republic of Korea
    Co-Author: Nam-Kyong Choi – Department of Health Convergence, College of Science and Industry Convergence, Ewha Womans University, Seoul, Republic of Korea
    Pregnancy and Lactation
  • Tuesday, Aug 26th
    1:30 PM - 1:45 PM ET
    6B-01 - Adapting an electronic health record-based congenital malformation algorithm to insurance claims data lacking death information
    Presenting Author: Katelin B. Nickel, MPH – Washington University School of Medicine
    Co-Author: Sascha Dublin, MD, PhD – Kaiser Permanente Washington Health Research Institute
    Co-Author: Sharon Fuller, BA – Kaiser Permanente Washington Health Research Institute
    Co-Author: Sarah S. Osmundson, MD, MS – Vanderbilt University Medical Center
    Co-Author: Ryan Colvin, MPH – Washington University School of Medicine
    Co-Author: Dustin Stwalley, MA – Washington University School of Medicine
    Co-Author: Sara Procknow, MD, PhD – Washington University School of Medicine
    Co-Author: Elyse O. Kharbanda – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Anne M. Butler, PhD, MS – Washington University School of Medicine
    Pregnancy and Lactation
  • Tuesday, Aug 26th
    2:00 PM - 2:15 PM ET
    6B-03 - Linkage of Electronic Health Record Data Across Two Healthcare Systems for Perinatal Health Research: A Privacy-Preserving Approach
    Co-Author: Kirsten Ehresmann – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Claire Smith – Clinical Research Informatics and Analytics Department, Allina Health
    Presenting Author: Gabriela Vazquez Benitez – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Elisabeth Seburg – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Terese A. DeFor, MS – HealthPartners Institute
    Co-Author: Abbey Sidebottom – Care Delivery Research, Allina Health
    Co-Author: Kristin Palmsten – Pregnancy and Child Health Research Center, HealthPartners Institute
    Pregnancy and Lactation
  • Tuesday, Aug 26th
    2:15 PM - 2:30 PM ET
    6B-04 - Algorithms for identifying pregnancies and their outcomes in a US Claims Database
    Presenting Author: Baijun Zhou – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Co-Author: Chase D. Latour – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Co-Author: Elizabeth Simmons, PhD – Cecil G. Sheps Center for Health Services Research
    Co-Author: Oluwasolape Olawore – Gillings School of Global Public Health, University of North Carolina at Chapel Hill
    Co-Author: Megan Delgado, MPH – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Co-Author: Jacob C. Kahrs, MPH – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Co-Author: Lauren M. Kucirka, MD, PhD – University of North Carolina School of Medicine
    Co-Author: Elizabeth A. Suarez, PhD – Center for Pharmacoepidemiology and Treatment Science, Rutgers Institute for Health, Health Care Policy and Aging Research, New Brunswick, NJ, USA
    Co-Author: Sharon Peacock-Hinton – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Co-Author: Mollie E. Wood, PhD – Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
    Pregnancy and Lactation
  • Tuesday, Aug 26th
    2:45 PM - 3:00 PM ET
    6B-06 - Comparison of linked EHR-pharmacy dispensing data and health care claims during pregnancy
    Presenting Author: Gregory Jansen – Division of Epidemiology and Community Health, University of Minnesota School of Public Health
    Co-Author: Gabriela Vazquez Benitez – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Kirsten Ehresmann – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Elisabeth Seburg – Pregnancy and Child Health Research Center, HealthPartners Institute
    Co-Author: Margaret B. Nolan, MD, MS – HealthPartners
    Co-Author: Kristin Palmsten – Pregnancy and Child Health Research Center, HealthPartners Institute
    Pregnancy and Lactation