Fig. 5From: Quantitative analysis with load–displacement ratio measured via digital arthrometer in the diagnostic evaluation of chronic ankle instability: a cross-sectional studyROCs of displacement values at different loads applied by the arthrometer. A load = 30 N; B load = 45 N; C load = 60 N; D load = 75 N; E load = 90 N; F load = 105 N; G load = 120 N. ROC receiver operating characteristic curveBack to article page