Table 2.
Univariate analysis of the included variables for coronavirus disease 2019-related death in Arak University of Medical Sciences, 2020
| Variables | Death | OR (95% CI) | P | |
|---|---|---|---|---|
| No | Yes | |||
| Age, mean (SD) | 51 (21) | 70 (15) | 1.05 (1.04-1.06) | 0.001 |
| Age group | ||||
| 0-45 | 1223 | 15 | ||
| 46-60 | 620 | 37 | 4.87 (2.65-8.93) | 0.001 |
| >60 | 999 | 156 | 12.73 (7.45-21.77) | |
| Sex | ||||
| Male | 1455 | 114 | 1.16 (0.87-1.53) | 0.315 |
| Female | 1387 | 94 | 1 | |
| CHD | ||||
| No | 2295 | 133 | 1 | |
| Yes | 547 | 75 | 2.37 (1.76-3.19) | 0.001 |
| Diabetes | ||||
| No | 2504 | 157 | 1 | |
| Yes | 338 | 51 | 2.41 (1.72-3.37) | 0.001 |
| Symptoms at admission | ||||
| Fever | ||||
| No | 1336 | 103 | 1 | 0.48 |
| Yes | 1506 | 105 | 0.9 (0.68-1.20) | |
| Dry cough | ||||
| No | 1166 | 92 | 1 | 0.37 |
| Yes | 1676 | 116 | 0.88 (0.66-1.16) | |
| Dyspnea | ||||
| No | 1592 | 90 | 1 | 0.001 |
| Yes | 1250 | 118 | 1.67 (1.26-2.22) | |
| Fatigue | ||||
| No | 2300 | 159 | 1 | 0.12 |
| Yes | 542 | 49 | 1.31 (0.94-1.83) | |
| Skeletal pain | ||||
| No | 2253 | 172 | 1 | 0.24 |
| Yes | 589 | 36 | 0.8 (0.55-1.16) | |
| Sore throat | ||||
| No | 2324 | 178 | 1 | 0.17 |
| Yes | 518 | 30 | 0.76 (0.51-1.13) | |
| Diarrhea | ||||
| No | 2710 | 200 | 1 | 0.6 |
| Yes | 132 | 8 | 0.82 (0.4-1.7) | |
| Headache | ||||
| No | 2456 | 195 | 1 | 0.003 |
| Yes | 386 | 13 | 0.42 (0.24-0.75) | |
| Chest pain | ||||
| No | 2732 | 193 | 1 | 0.019 |
| Yes | 110 | 15 | 1.93 (1.1-3.38) | |
OR=Odds ratio, CI=Confidence interval