Table 1.
Characteristics of the patients included.
| Clinical Data | Disease Severity | |||
|---|---|---|---|---|
| Mild N (%) 84 (39) |
Moderate N (%) 42 (20) |
Severe N (%) 87 (41) |
Total N (%) 213 (100) |
|
| Median age (interquartile range) (years) | 65 (45.7–87.0) | 83.5 (58.5–89.5) | 69 (61.0–75.0) | 69.0 (55.0–84.0) |
| Male | 27 (32) | 15 (36) | 57 (66) | 99 (46) |
| Female | 57 (68) | 27 (64) | 30 (34) | 114 (54) |
| Cardiovascular disease | 21 (25) | 18 (43) | 37 (42) | 76 (35) |
| Hypertension | 29 (34) | 25 (60) | 55 (63) | 109 (51) |
| Diabetes mellitus | 17 (20) | 9 (21) | 18 (21) | 44 (21) |
| Lung disease | 10 (12) | 6 (14) | 17 (19) | 33 (16) |
| Renal insufficiency | 5 (6) | 7 (17) | 9 (10) | 21 (10) |
| Dialysis | 0 (0.0) | 0 (0) | 1 (1) | 1 (0.5) |
| Kidney transplantation | 0 (0.0) | 1 (2) | 4 (5) | 5 (2) |
| Liver failure | 4 (5) | 0 (0) | 1 (1) | 5 (2) |
| Obesity | 12 (14) | 10 (24) | 30 (34) | 52 (24) |
Data are absolute numbers (%) or medians (interquartile range).