ROMA Index (Ovarian Cancer Risk) - Scientific Formula
Obstetrics & Gynecology Equation
Standard Calibration Equation:
PI = Pre/Postmenopausal Logistic Coefficients of HE4 and CA-125 | ROMA % = [exp(PI) / (1 + exp(PI))] * 100
Accuracy Bounds & Limits:
While mathematical calculators evaluate demographic models, extreme variance (hyperthyroidism, dialysis cases, muscular bodybuilders, pregnancy) can trigger output errors. Weight and clearance assessments must follow separate personalized titration grids.