Characteristic | DH (n = 228) | TH (n = 795) |  | |
---|---|---|---|---|
Average age | 59.7 ± 10.9 | 60.1 ± 14.0 | p = 0.17 | |
Gender | ||||
 | Female | 72.6% | 70.5% | p = 0.53 |
Male | 27.4% | 29.5% | ||
HIV Status | Positive | 12.2% | 3.4% | p = 0.000002 |
 | Negative | 23.5% | 16.0% | |
 | Unknown | 80.6% | 64.3% | |
American Society of Anaesthesiologists (ASA) physical status classification [24] | ||||
 | I | 14.8% | 12.3% | p = 0.0002 |
II | 74.3% | 62.8% | ||
III | 10.9% | 24.4% | ||
IV | 0.0% | 0.5% |