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Fig. 1 | European Review of Aging and Physical Activity

Fig. 1

From: The application of strength and power related field tests in older adults: criteria, current status and a future perspective

Fig. 1

Example of an ROC curve based on fictitious data from a leg power field test. The area under the ROC curve (AUC) is 0.82, indicating a moderately accurate discriminative ability of the field test. The optimal cut-off point is marked with a black circle. The sensitivity and specificity corresponding to the optimal cut-off point are respectively 0.80 and 0.80

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