Outcomes | SMD | CI (95%) | P-value | |
---|---|---|---|---|
Preoperative anxiety | Meta-analysis of all studies | − 0.22 | (-0.51, 0.06) | 0.12 |
Sensitivity analysis | − 0.21 | (-0.54, 0.12) | 0.22 | |
Post-operative satisfaction | Meta-analysis of all studies | 0.26 | (0.10, 0.42) | 0.001 |
Sensitivity analysis | 0.32 | (0.13, 0.51) | < 0.001 |