Who is pregnant? Defining real-world data-based pregnancy episodes in the National COVID Cohort Collaborative (N3C).
To define pregnancy episodes and estimate gestational age within electronic health record (EHR) data from the National COVID Cohort Collaborative (N3C).
Author(s): Jones, Sara E, Bradwell, Katie R, Chan, Lauren E, McMurry, Julie A, Olson-Chen, Courtney, Tarleton, Jessica, Wilkins, Kenneth J, Ly, Victoria, Ljazouli, Saad, Qin, Qiuyuan, Faherty, Emily Groene, Lau, Yan Kwan, Xie, Catherine, Kao, Yu-Han, Liebman, Michael N, Mariona, Federico, Challa, Anup P, Li, Li, Ratcliffe, Sarah J, Haendel, Melissa A, Patel, Rena C, Hill, Elaine L, ,
DOI: 10.1093/jamiaopen/ooad067