Who is pregnant? defining real-world data-based pregnancy episodes in the National COVID Cohort Collaborative (N3C).

Sara E Jones Katie Rebecca Bradwell Lauren E Chan Courtney Olson-ChenJessica TarletonKenneth J Wilkins Qiuyuan Qin Emily Groene Faherty Yan Kwan LauCatherine XieYu-Han Kao Michael Norman LiebmanFederico MarionaAnup P Challa Li Li Sarah Jane Ratcliffe Julie A McMurry Melissa A Haendel Rena C Patel Elaine L Hill

Published in: medRxiv : the preprint server for health sciences (2022)

We have developed a novel and robust approach for inferring pregnancy episodes and gestational aging that addresses data inconsistency and missingness in EHR data.

Keyphrases

electronic health record
big data
pregnant women
coronavirus disease
pregnancy outcomes
sars cov
preterm birth
data analysis
machine learning
physical activity
body mass index
deep learning