Figure 2.
Box plots of stabilized weights estimated from pooled logistic models using data on 1,525 African American injection drug users with 8,181 person-years of follow-up, ALIVE cohort, 1988–2008.
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.