Table 2.
Univariate and multivariate analysis of risk factors associated with the incidence of COVID-19.
| Variable | Univariate |
Multivariate |
||
|---|---|---|---|---|
| OR (95% CI) | p-value | OR (95% CI) | p-value | |
| Age* | 1.82 (1.58–2.1) | <0.001 | 1.36 (1.16–1.6) | <0.001 |
| Gender | 1.77 (1.6–1.96) | <0.001 | 1.69 (1.52–1.87) | <0.001 |
| Asthma‡ | 1.03 (0.9–1.18) | 0.68 | – | – |
| Diabetes mellitus‡ | 1.99 (1.70–2.33) | <0.001 | 1.46 (1.23–1.74) | <0.001 |
| Kidney Disease‡ | 9.43 (7.01–12.67) | <0.001 | 4.73 (3.38–6.61) | <0.001 |
| Liver Disease‡ | 17.78 (11.59–27.28) | <0.001 | 9.39 (5.94–14.85) | <0.001 |
| Heart Disease‡ | 3.80 (3.07–4.69) | <0.001 | 2.08 (1.63–2.66) | <0.001 |
| Lung Disease‡ | 2.22 (1.64–2.99) | <0.001 | 1.19 (0.86–1.66) | 0.29 |
| Hypertension‡ | 1.43 (1.26–1.63) | <0.001 | 0.98 (0.84–1.13) | 0.75 |
| Obesity‡ | 0.94 (0.85–1.05) | 0.28 | – | – |
*Age was classified: Below 60 years and above 60 years; Below 60 years were set as the reference for binary logistics regression.
†Male gender was set as the reference.
‡People who are not diagnosed with the disease were set as the reference.