Table 6.
Multivariable Analysis of Characteristics Associated with Death, Mechanical Ventilation, and ICU Admission
| Characteristic | Death | Mechanical ventilation | ICU admission | |||
| Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value | |
| Age (1-year increase) | 1.06 (1.04, 1.07) | < 0.001 | 1.01 (0.99, 1.02) | 0.162 | 1.00 (0.99, 1.01) | 0.589 |
| Male sex | 1.47 (1.14, 1.90) | 0.003 | 1.63 (1.29, 2.07) | < 0.001 | 1.55 (1.25, 1.92) | < 0.001 |
| Black race | 0.86 (0.64, 1.14) | 0.284 | 1.16 (0.89, 1.51) | 0.284 | 1.13 (0.88, 1.44) | 0.342 |
| CCI (1-unit increase) | 1.23 (1.16, 1.30) | < 0.001 | 1.13 (1.07, 1.19) | < 0.001 | 1.16 (1.10, 1.22) | < 0.001 |
| BMI > 35 | 0.96 (0.69, 1.32) | 0.78 | 1.64 (1.26, 2.14) | < 0.001 | 1.51 (1.19, 1.94) | < 0.001 |
| Income ($10,000 increase) | 0.97 (0.92, 1.01) | 0.14 | 0.95 (0.91, 0.99) | 0.02 | 0.92 (0.89, 0.96) | < 0.001 |
| Tobacco use | 1.08 (0.84, 1.40) | 0.547 | 1.20 (0.94, 1.53) | 0.145 | 1.13 (0.91, 1.41) | 0.279 |
| Group facility | 1.61 (1.19, 2.16) | 0.002 | 0.63 (0.45, 0.88) | 0.007 | 0.64 (0.47, 0.87) | 0.004 |
| White patients | Death | Mechanical ventilation | ICU admission | |||
| Variable | Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value |
| Age (1-year increase) | 1.04 (1.03, 1.06) | < 0.001 | 1.00 (0.99, 1.02) | 0.858 | 0.99 (0.98, 1.01) | 0.541 |
| Male sex | 1.24 (0.83, 1.85) | 0.298 | 1.47 (0.97, 2.22) | 0.068 | 1.39 (0.95, 2.02) | 0.092 |
| CCI (1-unit increase) | 1.22 (1.11, 1.34) | < 0.001 | 1.13 (1.03, 1.25) | 0.012 | 1.14 (1.04, 1.25) | 0.004 |
| BMI > 35 | 0.44 (0.23, 0.82) | 0.01 | 1.42 (0.86, 2.340 | 0.175 | 1.26 (0.79, 2.00) | 0.339 |
| Income ($10,000 increase) | 0.97 (0.90, 1.04) | 0.344 | 0.94 (0.87, 1.02) | 0.131 | 0.93 (0.86, 0.99) | 0.033 |
| Tobacco use | 0.84 (0.56, 1.25) | 0.382 | 1.16 (0.76, 1.75) | 0.5 | 1.35 (0.92, 1.97) | 0.13 |
| Lives in group facility | 1.92 (1.26, 2.94) | 0.003 | 0.72 (0.44, 1.17) | 0.184 | 0.74 (0.47, 1.16) | 0.193 |
| Black patients | Death | Mechanical ventilation | ICU admission | |||
| Variable | Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value | Adjusted OR (95% CI) | p value |
| Age (1-year increase) | 1.06 (1.04, 1.07) | < 0.001 | 1.01 (0.99, 1.02) | 0.196 | 1.00 (0.99, 1.02) | 0.421 |
| Male sex | 1.76 (1.24, 2.51) | 0.002 | 1.76 (1.30, 2.37) | < 0.001 | 1.66 (1.26, 2.19) | < 0.001 |
| CCI (1-unit increase) | 1.28 (1.18, 1.38) | < 0.001 | 1.14 (1.07, 1.22) | < 0.001 | 1.18 (1.10, 1.26) | < 0.001 |
| BMI > 35 | 1.35 (0.90, 2.02) | 0.15 | 1.74 (1.26, 2.41) | < 0.001 | 1.62 (1.20, 2.20) | 0.002 |
| Income ($10,000 increase) | 0.93 (0.87, 0.99) | 0.032 | 0.93 (0.88, 0.99) | 0.023 | 0.89 (0.85, 0.95) | < 0.001 |
| Tobacco use | 1.33 (0.93, 1.90) | 0.118 | 1.26 (0.92, 1.72) | 0.149 | 1.08 (0.81, 1.44) | 0.603 |
| Lives in group facility | 1.23 (0.78, 1.94) | 0.38 | 0.59 (0.36, 0.95) | 0.031 | 0.61 (0.39, 0.93) | 0.023 |
CCI, Charlson Comorbidity Index; BMI, body mass index; Income, neighborhood median income