Fig. 1.
a Gender difference in the incidence rate per 100,000 person-years of first-time self-harm. b Gender differences in the incidence rate per 100,000 person-years of first-time severe self-harm
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.