Table 3.

Meta-analyses on the effects of sex hormones.

		Heterogeneity		Random effects model
Variables	Number of included RCTs	I2	P	SMD	95% CI	P
T	7	88%	<.001	−0.64	−1.13 to −0.15	.012
LH	6	97%	<.001	−0.58	−1.66 to −0.50	.291
FSH	6	97%	<.001	0.41	−0.78–1.59	.502
PRL	3	96%	<.001	−1.38	−2.93–0.17	.085