borderline significantp = 0.050
In multivariate analysis, SULT1E1 rs3736599 remained significantly associated (OR = 2.87; 95% CI = 1.22–6.91; p = 0.016), while SULT1A2*2 showed a borderline significant effect with gynecological symptoms (OR = 2.22; 95% CI = 1.01–5.05; p = 0.050).