However, there were statistically significant differences in GAS6 levels in patients stratified by intensity of dysmenorrhea (between the weak and severe pain groups (p = 0.032)), dyspareunia in general (between the almost never and quite often groups (p = 0.015) and sometimes and quite often groups (p = 0.026)) and dyspareunia (in the last 3 months) (between the weak and moderate pain groups (p = 0.038)) (Supplementary Figure S4). Here, GAS6 is linked to Dyspareunia.