Table 3.
Logistic regression analyses on variables influencing mortality.
| Variable | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
| OR | CI | p | OR | CI | p | |
| Age (10 years) | 1.48 | 0.95–1.31 | 0.081 | 1.03 | 0.51–2.08 | 0.935 |
| Male gender | 0.37 | 0.11–1.19 | 0.097 | 0.56 | 0.07–4.43 | 0.587 |
| Comorbidities | ||||||
| Liver diseases | 1 | |||||
| Diabetes | 1.37 | 0.39–4.79 | 0.618 | |||
| COPD | 7.76 | 1.79–33.6 | 0.006 | 72.3 | 3.57–1463 | 0.005 |
| Hypertension | 1.18 | 0.38–3.66 | 0.768 | |||
| CHD | 2.51 | 0.60–10.52 | 0.209 | |||
| Neurological diseases | 1.72 | 0.33–8.93 | 0.65 | |||
| Symptoms | ||||||
| Fever | 0.82 | 0.27–0.51 | 0.73 | |||
| Cough | 1.16 | 0.37 | 3.6 | |||
| Headache | 1 | |||||
| Asthenia | 0.28 | 0.07–1.08 | 0.064 | 0.26 | 0.04–1.58 | 0.153 |
| Dyspnea | 2.27 | 0.60–8.65 | 0.23 | |||
| Nausea | 2.67 | 0.48–14.7 | 0.261 | |||
| Diarrhea | 0.45 | 0.05–3.67 | 0.453 | |||
| Anosmia | 1.04 | 0.12–9.18 | 0.969 | |||
| Dysgeusia | 0.64 | 0.76–5.34 | 0.677 | |||
| Laboratory findings | ||||||
| P/F | 0.98 | 0.97–0.99 | 0.002 | 0.98 | 0.96–1.00 | 0.033 |
| CRP | 1.13 | 1.04–1.23 | 0.003 | 1.17 | 1.04–1.32 | 0.009 |
| Ferritin | 1.00 | 1.00–1.00 | 0.047 | 1.00 | 0.99–1.00 | 0.315 |
| LDH | 1.01 | 1.00–1.01 | 0.026 | 0.99 | 0.99–1.01 | 0.702 |
| D-Dimer | 0.99 | 0.82–1.19 | 0.912 | |||
| Albumin | 0.95 | 0.63–1.43 | 0.797 | |||
| Vit. D baseline | 1.07 | 0.97–1.18 | 0.152 | |||
| Treatment | ||||||
| Heparin | 1 | |||||
| Vitamin D | 0.233 | 0.06–0.88 | 0.032 | 0.06 | 0.06–0.58 | 0.015 |
| Remdesivir | 0.42 | 0.13–1.29 | 0.129 | 0.26 | 0.04–1.63 | 0.150 |
| Corticosteroid | 1 | |||||
| CPAP/NIV | 11.9 | 3.07–46.25 | <0.001 | |||
| ICU | 59.4 | 12.17–290 | <0.001 | |||