Table 1.
Present, n (%) | Absent, n (%) | |
---|---|---|
Comorbidity | 189 (47.7) | 207 (52.3) |
Asthma | 102 (25.8) | 294 (74.2) |
Diabetes mellitus | 48 (12.1) | 348 (87.9) |
Hypertension | 75 (18.9) | 321 (81.1) |
Chronic renal failure | 3 (0.8) | 393 (99.2) |
Chronic heart failure | 33 (8.3) | 363 (91.7) |
Chronic obstructive pulmonary disease | 15 (3.8) | 381 (96.2) |
Cerebrovascular event | 3 (0.8) | 393 (99.2) |
Thyroid disorder | 12 (3) | 384 (97) |
Pneumonia | 204 (51.5) | 192 (48.5) |