FIG 2.
Longitudinal trajectories of the CD4/CD8 ratio (a), the CD4+ T-cell count (b), and the CD8+ T-cell count (c). The lines represent estimated mean values over time from GEE for each group with the 95% confidence intervals.
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.