Table 1.
Clinical characteristics and in-hospital outcomes
| Parameters | Total (n = 113) | HY/RD (n = 61) | HY/AZ (n = 52) |
|---|---|---|---|
| Age (years) | 68 (61–74) | 67 (61–74) | 68 (60–74) |
| Gender (male) | 85 (75%) | 49 (80%) | 36 (69%) |
| Hypertension | 32 (28%) | 18 (29%) | 14 (27%) |
| Diabetes | 16 (14%) | 10 (16%) | 6 (12%) |
| Smoking | 10 (9%) | 7 (11%) | 3 (6%) |
| COPD | 4 (4%) | 2 (3%) | 2 (4%) |
| Chronic kidney disease | 6 (5%) | 4 (7%) | 2 (4%) |
| Atrial Fibrillation | 8 (7%) | 2 (3%) | 6 (11%) |
| CAD | 12 (11%) | 7 (11%) | 5 (10%) |
| NIV | 42 (37%) | 26 (43%) | 16 (31%) |
| Intubation | 1 (0.8%) | 1 (1.6%) | 0 |
| Death | 9 (8%) | 7 (11%) | 2 (4%) |
Data are presented as median (IQR) or n (%); HY hydroxychloroquine, msec milliseconds, COPD chronic obstructive pulmonary disease CAD coronary artery disease, NIV non-invasive ventilation; QTc corrected QT interval, ΔQTc change in corrected QT interval