Table 2.
Odds ratios (OR) and 95% confidence intervals (CI) for COVID 19–related risk of in-hospital death to selected factors in a group of 116,539 patients hospitalized with COVID-19—Poland, March–December 2020.
| Variable | Univariate Logistic Regression | Multivariate Logistic Regression a | ||||
|---|---|---|---|---|---|---|
| OR | 95%CI | p | OR | 95%CI | p | |
| Age (years) | ||||||
| <60 | 1.00 | Reference | 1.00 | Reference | ||
| ≥60 | 8.50 | 8.10–8.91 | <0.001 | 7.74 | 7.37–8.12 | <0.001 |
| Sex | ||||||
| women | 1.00 | Reference | 1.00 | Reference | ||
| men | 1.43 | 1.39–1.47 | <0.001 | 1.42 | 1.38–1.47 | <0.001 |
| Presence of at least one cardiovascular disease (I00-I99) | ||||||
| No | 1.00 | Reference | 1.00 | Reference | ||
| Yes | 2.29 | 2.22–2.36 | <0.001 | 1.51 | 1.46–1.56 | <0.001 |
| COPD | ||||||
| Yes | 1.00 | Reference | 1.00 | Reference | ||
| No | 1.62 | 1.43–1.83 | <0.01 | 0.88 | 0.78–1.00 | 0.05 |
| Presence of at least one endocrine, nutritional and metabolic disease (E00-99) | ||||||
| No | 1.00 | Reference | 1.00 | Reference | ||
| Yes | 1.18 | 1.12–1.24 | <0.001 | 0.79 | 0.75–0.83 | <0.001 |
| Presence of at least one disease of the genitourinary system (N00-99) | ||||||
| No | 1.00 | Reference | 1.00 | Reference | ||
| Yes | 1.86 | 1.76–1.97 | <0.001 | 1.39 | 1.31–1.47 | <0.001 |
a Fully adjusted model including all statistically significant characteristics.