Table 1.

Baseline characteristics of the study population.

Parameters	Adenomyosis (n= 1146)	Controls (n = 1146)	P value
Maternal age (year)	34.82±3.905	34.82±3.905	1
Infertility duration (year)	4 (2,7)	4 (2,7)	0.217
BMI (kg/m2)	23.18±3.02	23.16±3.03	0.991
AMH(ng/L)	2 (1,3)	2 (1,3)	0.050
Basal FSH (mIU/L)	5.85±3.01	5.84±3.05	0.543
Primary infertility	465/1146	485/1146	0.396

Normality quantitative variables, means ± SD.

Nonnormally distributed quantitative, median (IQR).