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.
Mean physical function and vitality scores before, during, and after pregnancy. Mean physical function at each time point is different from all other time points (P <.0001). Mean vitality scores at each time point is different from all other time points (P <.0001), except 24 to 28 weeks compared with 8 to 12 weeks postpartum.
