Table 6.
Association Between Outcome Variables of COVID-19 Infection with Baseline Characteristics and Comorbidities; a Univariate and Multivariate Analysis
| Variable | Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|---|
| ICU Admission | Mechanical Ventilation | Death | ICU Admission | Mechanical Ventilation | Death | |
| Age | 1.01(0.94–1) P=0.001 | 1.01(0.94–1) P=0.001 |
1.01(0.94–1) P=0.001 |
1.04 (1.02–1.05) P<0.001 | 1.03 (1.01–1.05) P<0.001 | 1.1 (1.03–1.08) P<0.001 |
| Males | 1.5 (0.96–2.4) P=0.08 |
1.5 (0.9–2.6) P=0.13 |
1.5 (0.8–2.9) P=0.2 |
1.9 (1.1–3.1) P=0.015 |
1.9 (1.1–3.4) P=0.03 |
2 (1–4) P=0.06 |
| Hypertension | 1.7 (1.1–2.6) P=0.013 |
1.9 (1.2–3) P=0.005 |
1.8 (1.1–3.1) P=0.3 |
1.5 (0.9–2.4) P=0.9 |
1.6 (0.9–2.8) P=0.6 |
1.5 (0.8–2.8) P=0.7 |
| Chronic kidney disease | 1.3 (0.6–2.6) P=0.5 |
1.6 (0.8–3.6) P=0.2 |
1.6 (0.7–3.9) P=0.2 |
0.8 (0.4–1.9) P=0.6 |
1.1 (0.5–2.6) P=0.8 |
1 (0.4–2.8) P=0.99 |
| Cardiac disease | 1.2 (0.7–2.2) P=0.5 |
1.6 (0.9–3) P=0.1 |
1.7 (0.9–3.7) P=0.2 |
0.8 (0.4–1.6) P=0.2 |
1.2 (0.6–2.3) P=0.9 |
1.3 (0.6–3) P=0.9 |
| Hematologic disease | 0.19 (0.04–0.8) P=0.014 | 0.15 (0.02–1.1) P=0.3 |
0.3 (0.04–2) P=0.2 |
0.2 (0–0.9) P=0.09 |
0.2 (0–1.3) P=0.2 |
0.4 (0–3.1) P=0.6 |
| Gastrointestinal disease | 4.6 (1.1–18.3) P=0.016 | 3.2 (0.9–11.4) P=0.053 | 6.1 (1.7–21.7) P=0.002 | 7.2 (1.7–31.1) P=0.013 | 4.6 (1.2–17.8) P=0.045 | 8.6 (2.2–33.6) P=0.005 |
| Rheumatological disease | 2.6 (0.6–11.7) P=0.2 |
2.4 (0.5–11) P=0.2 |
NA | 5.9 (1–35) P=0.028 |
4.1 (0.7–23.3) P=0.08 |
NA |
| Diabetes Mellitus | 2.04 (1.3–3.1) P=0.001 | 1.7 (1.1–2.7) P=0.017 |
2.3 (1.3–4) P=0.004 |
2 (1.3–3.1) P=0.045 |
1.5 (0.9–2.5) P=0.39 |
2 (1.1–3.7) P=0.04 |
Note: Significant P values are shown in bold. Abbreviation: NA, not applicable.