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.
Fisher’s exact test of the prevalence of uremic pruritus by serum Al level.
| Variables | Serum Al <2 ug/dL | Serum Al ≥2 ug/dL | Total patients | Odds ratio | P |
|---|---|---|---|---|---|
| Without pruritus | 599 (80.2) | 78 (65.5) | 677 | 2.13 | <0.001 |
| With pruritus | 148 (19.8) | 41 (34.5) | 189 | ||
| Total patients | 747 | 119 |
Data are presented as number (%).
Abbreviation: Al, aluminum.
