Table 2.
Clinical characteristics and method of treatment in COVID patients according to their living status and risk factors associated with the probability of death(stepwise logistics regression)
| Patients' characteristics | Living cases |
Deceased cases |
Death |
Crude OR |
Final model |
||||
|---|---|---|---|---|---|---|---|---|---|
| (col %) | (col %) | (row %) | Inf | Sup | Inf | Sup | |||
| Female | 36.6 | 34.9 | 20.4 | Ref | |||||
| Male | 63.4 | 65.1 | 21.7 | 1.1 | 0.8 | 1.4 | |||
| Age, yr | |||||||||
| 0–44 | 9.8 | 2.0 | 5.3 | Ref | Ref | ||||
| 45–64 | 37.8 | 13.4 | 9.9 | 2.0 | 0.9 | 4.5 | 1.6 | 0.6 | 4.4 |
| 65–74 | 26.7 | 25.0 | 20.1 | 4.5 | 2.0 | 10.0 | 3.7 | 1.4 | 9.6 |
| 75–84 | 23.4 | 36.9 | 29.9 | 7.6 | 3.5 | 16.8 | 5.4 | 2.1 | 14.1 |
| ≥85 | 12.4 | 25.2 | 35.4 | 9.8 | 4.4 | 21.9 | 6.2 | 2.4 | 16.5 |
| Never smoker | 8.5 | 3.7 | 20.0 | Ref | |||||
| Ex-smoker | 24.8 | 33.7 | 26.9 | 1.5 | 1.1 | 1.9 | |||
| Smoker | 8.5 | 3.7 | 10.5 | 0.5 | 0.3 | 0.9 | |||
| Chronic respiratory disease | 14.3 | 20.4 | 27.6 | 1.5 | 1.1 | 2.1 | |||
| Cancer | 9.5 | 8.8 | 19.9 | 0.9 | 0.6 | 1.4 | |||
| Peripheral vascular disease | 21.2 | 29.9 | 27.5 | 1.6 | 1.2 | 2.2 | |||
| Cerebrovascular disease | 12.3 | 14.1 | 23.4 | 1.1 | 0.8 | 1.6 | |||
| Ischemic heart disease | 24.7 | 36.4 | 28.2 | 1.8 | 1.4 | 2.3 | 1.6 | 1.1 | 2.1 |
| Dysrhythmia | 19.4 | 30.6 | 29.7 | 2.0 | 1.5 | 2.7 | |||
| Congestive heart failure | 21.2 | 27.9 | 26.0 | 1.5 | 1.1 | 2.1 | |||
| Totally dependent for transfer | 3.8 | 7.7 | 35.7 | 2.2 | 1.3 | 3.9 | |||
| Need assistance for transfer | 14.1 | 21.6 | 29.3 | 1.9 | 1.4 | 2.7 | |||
| Walk without help | 80.2 | 68.2 | 18.7 | Ref | |||||
| Diabetes | 49.5 | 55.5 | 23.2 | 1.2 | 1.0 | 1.6 | |||
| BMI, kg/m2 | |||||||||
| <18.5 | 4.0 | 4.1 | 21.8 | 1.1 | 0.5 | 2.2 | |||
| 18.5–25 | 38.2 | 37.1 | 20.8 | Ref | |||||
| 25–30 | 30.4 | 35.4 | 24.0 | 1.2 | 0.8 | 1.6 | |||
| ≥30 | 27.5 | 23.4 | 18.7 | 0.8 | 0.5 | 1.1 | |||
| Albuminemia, g/l | |||||||||
| >35 | 65.1 | 55.7 | 18.5 | Ref | Ref | ||||
| 30–35 | 25.1 | 28.2 | 22.9 | 1.5 | 1.1 | 2.0 | 1.3 | 0.9 | 1.9 |
| ≥35 | 9.8 | 16.2 | 30.3 | 2.2 | 1.4 | 3.5 | 1.8 | 1.1 | 3.0 |
| Hemodialysis | |||||||||
| Hospital | 62.7 | 73.3 | 24.0 | Ref | Ref | ||||
| Outpatient center | 23.4 | 17.2 | 16.5 | 0.6 | 0.4 | 0.9 | 0.8 | 0.5 | 1.1 |
| Self-care unit | 11.2 | 4.1 | 8.9 | 0.3 | 0.1 | 0.5 | 0.4 | 0.2 | 0.8 |
| Home (includes PD also) | 2.7 | 5.5 | 35.2 | 1.5 | 0.7 | 3.0 | 1.8 | 0.8 | 3.8 |
BMI, body mass index; col, column; COVID, coronavirus disease; Inf, inferior; OR, odds ratio; PD, peritoneal dialysis; Ref, referent; RRT, renal replacement therapy; Sup, superior.