Comparison 33. Exposure to any drug; comparison group: subfertile; any; follow‐up >10 years.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Endometrial cancer; subgroup by effect estimate	4	39671	Risk Ratio (Random, 95% CI)	0.95 [0.63, 1.44]
1.1 RR	2	12548	Risk Ratio (Random, 95% CI)	1.31 [0.61, 2.81]
1.2 IRR	1	2431	Risk Ratio (Random, 95% CI)	1.0 [0.49, 2.06]
1.3 HR	1	24692	Risk Ratio (Random, 95% CI)	0.71 [0.36, 1.39]