Table 1 Health profiles among patients across the two study groups.
Comparison | Teaching hospitals (n = 616) | Non-teaching hospitals (n = 652) | p value | |
|---|---|---|---|---|
Health profiles | n. (%) | n. (%) | ||
Gender | Male | 260 (42.2%) | 327 (50.2%) | 0.01* |
Female | 355 (57.6%) | 325 (49.8%) | ||
Smoking status | Smoker | 146 (23.7%) | 211 (32.4%) | 0.001* |
Non-smoker | 470 (76.3%) | 441 (67.6%) | ||
Diabetes | Yes | 312 (50.6%) | 315 (48.3%) | 0.40 |
No | 304 (49.4%) | 337 (51.7%) | ||
HTN | Yes | 424 (68.8%) | 409 (62.7%) | 0.02* |
No | 192 (31.2%) | 243 (37.3%) | ||
Cardiovascular diseases | Yes | 218 (35.4%) | 157 (24.1%) | < 0.01* |
No | 398 (64.6%) | 495 (75.9%) | ||
Cerebrovascular disease | Yes | 124 (20.1%) | 104 (16.0%) | 0.05 |
No | 492 (79.9%) | 548 (84.0%) | ||
Thyroid diseases | Yes | 35 (5.7%) | 20 (3.1%) | 0.02* |
No | 581 (94.3%) | 632 (96.9%) | ||
Renal impairment | Yes | 65 (10.6%) | 39 (6.0%) | 0.003* |
No | 551 (89.4%) | 613 (94.0%) | ||
Neurocognitive diseases | Yes | 11 (1.8%) | 29 (4.4%) | 0.02* |
No | 605 (98.2%) | 623 (95.6%) | ||
Preop ICU need | Yes | 24 (3.9%) | 7 (1.1%) | 0.001* |
No | 592 (96.1%) | 645 (98.9%) | ||
Anesthesia type | Spinal | 412 (66.9%) | 352 (54.0%) | < 0.01* |
GA | 204 (33.1%) | 300 (46.0%) | ||
