Table 3.
Multivariable Logistic Regression Models for Renal Recovery Outcome: No Reversal versus Late Reversal
| Variable | OR | 95% CI for OR | P Value |
|---|---|---|---|
| Age, by 5 yr | 1.02 | 1.00–1.04 | 0.03 |
| Race | |||
| Black vs. white | 1.42 | 1.07–1.89 | 0.01 |
| Other vs. white | 1.09 | 0.86–1.38 | 0.48 |
| Surgical admission | 0.54 | 0.47–0.62 | <0.001 |
| Reference creatinine* | 0.85 | 0.76–0.94 | 0.002 |
| APS–III score*, by 10 units | 1.14 | 1.11–1.17 | <0.001 |
| Vasopressors* | 1.40 | 1.22–1.60 | <0.001 |
| Mechanical ventilation* | 0.75 | 0.64–0.86 | <0.001 |
Definition of abbreviations: APS-III = Acute Physiology and Chronic Health Evaluation III; CI = confidence interval; ICU = intensive care unit; OR = odds ratio.
N = 5,405; area under the receiver operating characteristic curve (95% CI) = 0.661 (0.646–0.678); goodness-of-fit P value = 0.79.
*
Captured in the 24 hours after ICU admission.