Table 2 Demographics: usual care and intervention groups
Variable | Usual care group n = 123) | Intervention group (n = 98) | p |
|---|---|---|---|
Female, n (%) | 62 (50.4) | 54 (55.1) | 0.49 |
Age, years, mean (SD) | 60 (15.8) | 65 (12.4) | 0.007 |
ASA I-II n (%) | 87 (71) | 61 (62) | 0.18 |
ASA III n (%) | 36 (29) | 37 (37) | Â |
Preoperative pain, mean (SD) | 6.7 (2.3) | 7.1 (2.0) | 0.058 |