Table 2.
Clinicopathological features of the study patients prior to propensity.
| Clinicopathological feature | A24 (n = 84) | A72 (n = 38) | P value |
|---|---|---|---|
| Age, mean, y ± SD | 69.09 ± 11.3 | 66.73 ± 11.64 | 0.279 |
| Gender | 0.195 | ||
| Male | 38 (69) | 22 (57) | |
| Female | 46 (31) | 16 (43) | |
| Hx of preoperative instrumentation | 49 (58) | 31 (81) | 0.009 |
| Comorbidity | 57 (67) | 8 (78) | 0.210 |
| HTN | 41 (48) | 15 (39) | 0.338 |
| DM | 19 (22) | 13 (34) | 0.178 |
| COPD | 1 (1) | 4 (10) | 0.032 |
| HLD | 19 (22) | 7 (18) | 0.60 |
| Smoker | 13 (15) | 8 (21) | 0.450 |
| EtOH use | 7 (8.3) | 8 (21) | 0.05 |
| Diagnosis of cancer | 63 (75) | 36 (94) | 0.007 |