Beighton Score for Joint Hypermobility - Scientific Formula
Rheumatology Equation
Standard Calibration Equation:
Score = Sum of bilateral hyper-extension capabilities of fingers, thumbs, elbows, knees, plus trunk flexion.
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.