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NCT04506528 · ClinicalTrials.gov registry record
COVID EHR COHORT at the University of Wisconsin
A clinical trial, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- 1,634,381
- Enrollment target
NCT04506528 is a clinical trial that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 1,634,381 participants.
The verdict
NCT04506528 has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- 1,634,381 participants
- Enrollment target
Study Summary
This cohort study will obtain electronic health record (EHR) data (limited data set) from 21 health systems affiliated with the Cancer Center Cessation Initiative (C3I) network or health systems with large numbers of COVID-19 patients to explore whether smoking status, cancer history, and other risk factors among patients diagnosed with COVID-19 are associated with mortality and/or COVID-19 disease severity/complications. Each site will provide data from their health system EHR on a regular basis that includes all patients identified as having COVID-19 at some point in the interval from February 1, 2020, through January 31, 2022.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,634,381 participants |
| Start Date | 2020-06-11 |
| Est. Completion | 2022-01-31 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04506528
The ClinicalTrials.gov registry entry for NCT04506528 describes a study currently listed as completed, categorized as an unspecified phase. The registered enrollment target is 1,634,381 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Wisconsin, Madison, which has 1,039 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 0 interventions.
NCT04506528 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT04506528 about?
NCT04506528 is a clinical study titled "COVID EHR COHORT at the University of Wisconsin". This cohort study will obtain electronic health record (EHR) data (limited data set) from 21 health systems affiliated with the Cancer Center Cessation Initiative (C3I) network or health systems with large numbers of COVID-19 patients to explore whether smoking status, cancer history, and other risk...
What is the current status of trial NCT04506528?
This trial is currently completed. The enrollment target is 1,634,381 participants. The study started on 2020-06-11. Estimated completion is 2022-01-31.
Who is sponsoring clinical trial NCT04506528?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
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