Efficacy of Yushen Tongluo Granule Combined with Clomiphene Citrate for Anovulatory Infertility: A Double-Blind, Randomized, Placebo-Controlled Clinical Trial

Table 4

Comparison of endometrial thickness during ovulation between the two groups ( ± s).

Group	Endometrial thickness (1^st cycle) (mm)	Endometrial thickness (2^nd cycle) (mm)	Endometrial thickness (3^rd cycle) (mm)
Experimental	9.73 ± 2.11	9.38 ± 2.10	9.43 ± 2.29
Control	7.80 ± 2.25	7.22 ± 1.40	7.81 ± 1.72
value	<0.001	<0.001	0.007