Variable | 'Tox' (n = 70) | 'No tox' (n = 50) | P value |
---|---|---|---|
First hematocrit | 45 (44–46) | 43 (42–45) | 0.07 |
% hematocrit drop | 18 (14–23) | 16 (12–21) | 0.59 |
BUN (mg/dl) | 20 (16.3–23) | 20 (15.5–24) | 0.88 |
First creatinine | 1.8 (1.6–2.0) | 1.4 (1.2–1.6) | 0.005 |
Second creatinine | 1.4 (1.2–1.6) | 1.3 (1.1–1.5) | 0.32 |
First CK | 10,700 | 46,600 | 0.0013 |
High CK | 17,700 | 61,000 | 0.0014 |