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The comorbidities of patients (n = 403).
| Co-morbidities | N (%) |
|---|---|
| Respiratory disease | 134 (33.3%) |
| Hypertension | 124 (30.8%) |
| Cardiovascular disease | 113 (28.0%) |
| Preexisting CKD | 107 (26.6%) |
| Diabetes mellitus | 69 (17.1%) |
| Neoplasm | 62 (15.4%) |
| Liver disease | 55 (13.6%) |
| Neurological disease | 26 (6.5%) |
| Peripheral vascular disease | 21 (5.2%) |
