Table 3.
Logistic regression models
| Outcome | Odds Ratio Estimate (95% CI) | P Value |
| ICU admission | ||
| Nondialysis CKD versus no CKD | ||
| Unadjusted | 0.93 (0.75 to 1.14) | 0.47 |
| Model 2 a | 0.89 (0.70 to 1.12) | 0.32 |
| Fully adjusted b | 0.93 (0.72 to 1.18) | 0.54 |
| ESKD versus no CKD | ||
| Unadjusted | 0.99 (0.65 to 1.46) | 0.95 |
| Model 2 a | 0.72 (0.45 to 1.11) | 0.14 |
| Fully adjusted b | 0.66 (0.41 to 1.05) | 0.09 |
| Mortality | ||
| Nondialysis CKD versus no CKD | ||
| Unadjusted | 1.58 (1.31 to 1.91) | <0.001 |
| Model 2 a | 1.06 (0.85 to 1.32) | 0.61 |
| Fully adjusted b | 1.11 (0.88 to 1.40) | 0.37 |
| ESKD versus no CKD | ||
| Unadjusted | 1.15 (0.77 to 1.69) | 0.48 |
| Model 2 a | 0.79 (0.50 to 1.23) | 0.31 |
| Fully adjusted b | 0.83 (0.51 to 1.32) | 0.44 |
ICU, intensive care unit.
a
Model 2 includes adjustment for age, sex, race/ethnicity, smoking status, obesity, coronary artery disease, heart failure, hyperlipidemia, hypertension, diabetes, pulmonary, and cancer.
b
Fully adjusted includes adjustments in model 2 and adjustments for oxygen saturation, temperature, systolic BP, D-dimer, and week of admission.