Global and dimension QoR-40 questionnaire score at 24th hour
| QoR-40 | Group R (n=28) mean±SD | Group C (n=28) mean±SD | P values* | Mean difference | 95% CI |
| Physical comfort | 50.7±1.5 | 46.3±2.7 | <0.001 | 4.4 | 3.2 to 5.6 |
| Emotional status | 38.8±2 | 36.4±2.3 | <0.001 | 2.4 | 1.2 to 3.6 |
| Physical independence | 13.1±0.7 | 12.6±0.7 | 0.01 | 0.5 | 0.1 to 0.9 |
| Psychological support | 30.4±2.1 | 30.8±1.8 | 0.46 | −0.4 | −1.5 to 0.7 |
| Pain | 31.8±1.6 | 27.4±2.1 | <0.001 | 4.4 | 3.4 to 5.0 |
*P value is obtained with t-test.
Group C, control group; QoR-40, 40-item quality of recovery questionnaire.