Physical Therapy Rehabilitation Science : eISSN 2287-7584 / pISSN 2287-7576

Fig. 1.

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Fig. 1. Receiver operating characteristic curve and area under the curve (AUC) considering the categorization of more than or less than 3 points of improvement on the global rating of change scale. AUC is 0.86 (p<0.001). The minimal clinically important difference was calculated the point on the curve closedt to the upper left-hand corner of the graph which represents the point of optimal sensitivity and specificity.
Physical Therapy Rehabilitation Science 2018;7:102-8 https://doi.org/10.14474/ptrs.2018.7.3.102