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All of Us
- Description
The All of Us Research Program is part of an effort to advance individualized health care by enrolling one million or more participants to contribute their health data over many years. The program aims to reflect the diversity of the United States and to include participants from groups that have been underrepresented in health research in the past. The program is developing custom tools and software...
- Subject
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Big DataCohort StudiesPrecision Medicine
- Access Rights
- Free to AllApplication Required
- Local Expert
- Nyasha Chambwe
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Self-monitoring auto-updating prognostic models of survival for hospitalized COVID-19 patients
Internal Dataset- Authors
- Todd LevyKevin CoppaJinxuan CangDouglas Barnaby8 more author(s)...
- Description
We developed a framework for continuously monitoring and updating prognostic models and apply it to predict 28-day survival in COVID-19 patients. We use demographic, laboratory, and clinical data from electronic health records of 34912 hospitalized COVID-19 patients from March 2020 until May 2022 and compare three modeling methods. Model calibration performance drift is immediately detected with minor...
- Subject
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Cohort StudiesCOVID-19Retrospective Studies
- Access Rights
- Free to AllFree to all with registration
- Local Expert
- Theodoros ZanosTodd Levy
