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 ChanJulie A McMurryCourtney Olson-ChenJessica TarletonKenneth J WilkinsVictoria LySaad LjazouliQiuyuan QinEmily Groene FahertyYan Kwan LauCatherine XieYu-Han KaoMichael N LiebmanFederico MarionaAnup P ChallaLi LiSarah J RatcliffeMelissa A HaendelRena C PatelElaine L Hillnull null

Published in: JAMIA open (2023)

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

Keyphrases

electronic health record
preterm birth
gestational age
big data
sars cov
coronavirus disease
quality improvement
pregnant women
pregnancy outcomes
data analysis
machine learning
physical activity
artificial intelligence
weight loss