The University of California Study of Outcomes in Mothers and Infants (a Population-Based Research Resource): Retrospective Cohort Study

Rebecca J Baer   ^{1, 2, 3, 4 *} , MPH ;   Gretchen Bandoli   ^{1, 3 *} , PhD ;   Laura Jelliffe-Pawlowski   ^{4, 5 *} , PhD ;   Christina D Chambers   ^{1, 3 *} , PhD

¹ Department of Pediatrics, University of California San Diego, La Jolla, CA, United States

² Department of Obstetrics, Gynecology, & Reproductive Sciences, University of California San Francisco, San Francisco, CA, United States

³ UC San Diego Study of Outcomes in Mothers and Infants, University of California San Diego, La Jolla, CA, United States

⁴ The California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, United States

⁵ Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, United States

*all authors contributed equally