Table 3.
Association of different variables with need for IMV within 10 days of hospital admission with COVID‐19
| Univariate | Multivariate a | Multivariate b | ||||
|---|---|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |
| Age | 1.01 (0.98‐1.04) | 0.454 | 1.02 (0.99‐1.06) | 0.129 | 1.02 (0.98‐1.06) | 0.271 |
| Non‐Hispanic white | ref | ref | ref | |||
| Non‐Hispanic black | 1.92 (0.65‐5.71) | 0.241 | 2.02 (0.63‐6.47) | 0.234 | 1.83 (0.55‐6.11) | 0.327 |
| Hispanic | 1.28 (0.46‐3.55) | 0.636 | 1.58 (0.53‐4.74) | 0.407 | 1.17 (0.36‐3.82) | 0.796 |
| Female | ref | ref | ref | |||
| Male | 1.05 (0.44‐2.55) | 0.906 | 1.18 (0.43‐3.19) | 0.744 | 1.13 (0.32‐3.40) | 0.825 |
| BMI < 25 | ref | ref | ref | |||
| BMI 25‐29.9 | 2.52 (0.48‐13.30) | 0.277 | 2.64 (0.48‐14.4) | 0.262 | 3.70 (0.60‐22.87) | 0.159 |
| BMI 30‐34.9 | 4.86 (0.88‐26.68) | 0.069 | 5.28 (0.91‐30.48) | 0.063 | 6.85 (1.05‐44.82) | 0.045 |
| BMI ≥ 35 | 5.84 (1.12‐30.55) | 0.036 | 8.19 (1.36‐49.13) | 0.021 | 9.99 (1.39‐71.69) | 0.022 |
| Diabetes | 2.38 (0.99‐5.72) | 0.054 | N/A | N/A | 2.13 (0.73‐6.22) | 0.168 |
| Hypertension | 1.35 (0.54‐3.38) | 0.518 | N/A | N/A | 0.47 (0.13‐1.66) | 0.242 |
| Heart disease | 3.31 (1.28‐8.57) | 0.014 | N/A | N/A | 3.41 (1.05‐11.06) | 0.041 |
| Lung disease | 1.49 (0.52‐4.22) | 0.45 | N/A | N/A | 0.76 (0.20‐2.86) | 0.687 |
Bold values: P < 0.05.
a
Adjusted for age, race, and gender.
b
Fully adjusted.
Heart disease: heart failure, coronary artery disease and cardiomyopathy; lung disease: chronic obstructive pulmonary disease; asthma, interstitial lung disease and pulmonary hypertension.
aOR, adjusted OR; COVID‐19, coronavirus disease 2019; ICU, intensive care until; IMV, invasive mechanical ventilation; N/A, not applicable; OR, odds ratio; ref, reference value.