Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Odds of prepregnancy obesity, excessive gestational weight gain, and substantial postpartum weight retention according to the timing of material hardship exposure among women in the Project Viva cohort. The reference group for each analysis is women who never experienced material hardship. Error bars are 95% confidence intervals around the odds ratio. GWG, gestational weight gain; PPWR, postpartum weight retention.
