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.
The slope of the best-fit lines (solid) for both total (A) and percent (B) cystatin C did not significantly differ from zero (p = 0.368 and p = 0.193, respectively). Dashed line = 95% confidence interval for best-fit line.
