Pulse Brain · Growing Health Evidence Index
Peer-reviewed

De-black-boxing health AI: demonstrating reproducible machine learning computable phenotypes using the N3C-RECOVER Long COVID model in the <i>All of Us</i> data repository

Emily Pfaff, Andrew T. Girvin, Miles Crosskey, Srushti Gangireddy, Hiral Master, Wei‐Qi Wei, V. Eric Kerchberger, Mark G. Weiner, Paul A. Harris, Melissa Basford, Chris Lunt, Christopher G. Chute, Richard A. Moffitt, Melissa Haendel, N3C and RECOVER Consortia

Journal of the American Medical Informatics Association · 2023

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Summary

Machine learning (ML)-driven computable phenotypes are among the most challenging to share and reproduce. Despite this difficulty, the urgent public health considerations around Long COVID make it especially important to ensure the rigor and reproducibility of Long COVID phenotyping algorithms such that they can be made available to a broad audience of researchers. As part of the NIH Researching COVID to Enhance Recovery (RECOVER) Initiative, researchers with the National COVID Cohort Collaborative (N3C) devised and trained an ML-based phenotype to identify patients highly probable to have Long COVID. Supported by RECOVER, N3C and NIH's All of Us study partnered to reproduce the output of N3C's trained model in the All of Us data enclave, demonstrating model extensibility in multiple envir

Subject
Measurement methods & nutrient profiling
Source type
Peer-reviewed study
System type
Other
DOI
10.1093/jamia/ocad077
Catalogue ID
BFmoso8xrl-ktqzc3
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