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.
Survival outcomes of patients in different serum iron levels groups
| Outcomes | Total (n = 483) | Low iron group (n = 311) | High iron group (n = 172) | P Value |
|---|---|---|---|---|
| 28-day mortality, n (%) | 149 (30.8) | 78 (25.1) | 71 (41.3) | < 0.001 |
| 90-day mortality, n (%) | 191 (39.5) | 109 (35.0) | 82 (47.7) | 0.009 |
