Table 4.
Odds ratios (OR) and 95% confidence intervals (CI) for in-hospital death in a group of 4237 patients hospitalized with COVID-19-associated ARDS—Poland, March–December 2020.
| In-Hospital Death in a Group of 4237 Patients Hospitalized with COVID-19-Associated ARDS | ||||||
|---|---|---|---|---|---|---|
| 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 | ||
| 60–69 | 2.21 | 1.74–2.81 | <0.001 | 2.19 | 1.72–2.78 | <0.001 |
| 70–79 | 3.86 | 2.97–5.02 | <0.001 | 3.89 | 2.98–5.07 | <0.001 |
| ≥80 | 8.72 | 6.11–12.43 | <0.001 | 8.94 | 6.24–12.80 | <0.001 |
| Sex | ||||||
| women | 1.00 | Reference | 1.00 | Reference | ||
| men | 1.02 | 0.84–1.24 | 0.9 | 1.27 | 1.03–1.56 | 0.02 |
| Presence of at least one cardiovascular disease (I00–I99) | ||||||
| No | 1.00 | Reference | 1.00 | Reference | ||
| Yes | 1.43 | 1.14–1.79 | 0.002 | 1.26 | 1.00–1.59 | 0.048 |
| COPD | ||||||
| No | 1.00 | Reference | - | |||
| Yes | 1.35 | 0.58–3.13 | 0.5 | |||
| Diabetes mellitus | ||||||
| No | 1.00 | Reference | - | |||
| Yes | 1.03 | 0.73–1.47 | 0.9 | |||
| Chronic kidney disease | ||||||
| No | 1.00 | Reference | - | |||
| Yes | 1.47 | 0.79–2.74 | 0.2 | |||
a Fully adjusted model including all statistically significant characteristics in the univariable analyses and gender.