Figure 2 | Scientific Reports

Figure 2

From: The ratio of maximal handgrip force and maximal cycloergometry power as a diagnostic tool to screen for metabolic myopathies

Figure 2

Predicted maximal handgrip force vs. predicted maximal double-leg cycling power in metabolic myopathies and healthy controls. (A) The % predicted handgrip MVC is plotted against the % predicted maximal power (MP) during cardio-pulmonary exercise test. The grey dashed line represents equal % predicted values for handgrip MVC and MP (iso-line). (B) Receiver operating characteristic (ROC) curve of MVC%pred:MP%pred ratio for differentiating metabolic myopathies from healthy controls. The area under the ROC curve is 0.855 (0.760–0.951, 95% CI). The optimal MVC%pred:MP%pred ratio was 1.16 to discriminate metabolic myopathies from healthy controls.

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