From: Elevated serum iron level is a predictor of prognosis in ICU patients with acute kidney injury
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 |