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Table 8 Cut off values for male muscle layer thickness

From: Value of ultrasound in grading the severity of sarcopenia in patients with hepatic cirrhosis

(cm) Area under the curve P value 95% Confidence interval Cut off Sensitivity % Specificity %
Lower bound Upper bound
Mean RT and LT mid arm USG 0.921 < 0.001 0.848 0.995 1.9175 70.5 100
Mean RT and LT mid- thigh USG 0.945 < 0.001 0.887 1.000 2.925 81.8 100
USG Quadriceps thickness index (cm/m2) 0.908 < 0.001 0.824 0.992 1.675 79.5 90.9