. 2022 Apr 21;20(3):213–220. doi: 10.18502/ijrm.v20i3.10713

Table 1.

Demographic characteristics in the endometriosis and control groups


Variables	Endometriosis	Control	P-value
Age (yr)	31.3 $\pm$ 5.6	30.1 $\pm$ 5.5	0.32^b
Body mass index (kg/m²)	26.3 $\pm$ 4.3	25.1 $\pm$ 3.5	0.20^b
Endometrial thickness (mm)	9.02 $\pm$ 2.2	9.96 $\pm$ 1.0	0.10^b
Testosterone levels (nd/dl)	52.5 $\pm$ 22.3	41.9 $\pm$ 13.7	0.01*^a
Data are presented as Mean $\pm$ SD. ^aBased on Fisher's exact test, ^bBased on Mann-Whitney test, *P-value $<$ 0.05