Table 2. Factors Associated With Acute Kidney Injurya.
| Variable | AOR (95% CI) | P value |
|---|---|---|
| Age at screening, per 1-y | 1.05 (1.00-1.09) | .03 |
| Sex (boys vs girls) | 1.27 (0.96-1.69) | .10 |
| Previously diagnosed with diabetes (yes vs no) | 1.12 (0.79-1.60) | .53 |
| Baseline laboratory value | ||
| SUN, per 1 mg/dL | 1.14 (1.11-1.18) | <.001 |
| Serum sodium (corrected for glucose), per 1 mEq/L | 1.03 (1.00-1.06) | .047 |
| Bicarbonate, per 1 mEq/L | 1.02 (0.94-1.11) | .62 |
| Pco2, per 1 mm Hg | 1.00 (0.97-1.03) | <.99 |
| pH, per 0.1 increase | 0.63 (0.51-0.78) | <.001 |
| Serum glucose concentration, per 100 mg/dL increase | 1.19 (1.07-1.32) | .001 |
| Heart rate z-score at presentation, per 1-SD increase | 1.20 (1.09-1.32) | <.001 |
Abbreviations: AOR, adjusted odds ratio; SUN, serum urea nitrogen.
a
Results are from a multivariable logistic regression model adjusting for each predictor in the table and no others.