Table 1. Study population
Characteristics Endometriosis (n=114) Control (n=110) p-value
Age (years) (Mean)* 31.06±5.22 29.49±6.40 0.05a
BMI (kg/m2) (Mean)* 25.77±4.33 26.60±4.35 0.16a
Duration of infertility (years) (Mean)** 5.04±5.67 3.52±2.61 0.01a
Education (n)** (n, %)      
Elementary education 11 (9.6) 22 (21.7) 0.53b
High school 68 (59.6) 63 (62.3)  
College education 35 (30.7) 16 (15.8)  
Primary infertility (n, %) 88 (77.2) 70 (69.3) 0.09b
Dyspareunia (n, %)      
Deep 55 (48.2) 23 (22.8) 0.000b
Superficial 8 (7) 3 (3)  
No Dyspareunia 51 (44.7) 75 (74.3)  
aStudent’s t-test bχ2
*Data presented as mean values ± (SD).
**Data presented as n (%)