Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Complications of surgery
Systematic review	708 premenopausal women Data from 1 RCT	Complications of surgery with hysterectomy with endometrial destruction Absolute results not reported	Significance not assessed
Pain
Systematic review	367 premenopausal women 2 RCTs in this analysis	Surgery pain score with hysterectomy with endometrial ablation Absolute results not reported	WMD 2.5 95% CI 2.2 to 2.9 P <0.0001	Effect size not calculated	endometrial ablation