Initially, the model had several independent variables: age, BMI, OM, FT, LH/FSH, cortisol, FG score, AC and BESAQ score in relation to the dichotomous dependent variable (FSFI total score ≤26.55 being representative for positive FSD diagnosis and FSFI total >26.55 for negative FSD diagnosis). The gene discussed is PLOD1; the disease is ocular melanoma.