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Clinical trialNCT04519502CompletedObservational

Maternal Morbidity and Mortality During the COVID-19 Pandemic

SponsorThe George Washington University Biostatistics CenterEnrollment25,604COVID-19Pregnancy Complications
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

A cohort study of women who deliver at select sites on randomly selected days in 2019 and 2020, and all confirmed COVID-19 infections among pregnant or immediately postpartum women in 2020. The study population includes approximately 24,400 deliveries on randomly selected days in 2019 and 2020, and an additional 1000-2100 confirmed COVID-19 infections among pregnant women or immediately postpartum.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

12 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Alabama - Birmingham

    Birmingham, Alabama, United States

  • Northwestern University

    Chicago, Illinois, United States

  • Columbia University-St. Luke'S Hospital

    New York, New York, United States

  • University of North Carolina-Chapel Hill

    Chapel Hill, North Carolina, United States

  • Case Western Reserve University

    Cleveland, Ohio, United States

  • Ohio State University

    Columbus, Ohio, United States

  • Hospital of the University of Pennsylvania

    Philadelphia, Pennsylvania, United States

  • Magee Women'S Hospital

    Pittsburgh, Pennsylvania, United States

  • Brown Univeristy

    Providence, Rhode Island, United States

  • University of Texas Medical Branch

    Galveston, Texas, United States

  • University of Texas - Houston

    Houston, Texas, United States

  • University of Utah Medical Center

    Salt Lake City, Utah, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
23 Jun 2020
Primary completion
31 Aug 2021
Completion
4 Nov 2021
Last update posted
27 Mar 2023
Registered enrollment
25,604
Registry id
NCT04519502
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.