Figure 1.
Receiver operating characteristic (ROC) curves for the breastfeeding scores in the validation 2004 (n = 633) and 2017 (n = 579) cohorts.
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.