Fig. 3
a The area under the receiver operating characteristic (ROC) curve of SMI for predicting osteoporosis in patients with liver cirrhosis. The SMI cut-off values (AUC, specificity, and sensitivity) were 7.05 kg/m2 (0.84, 0.842, and 0.704) for males, and 5.88 kg/m2 (0.77, 0.800, and 0.682, respectively) for females. b The ROC curve of handgrip strength for predicting osteoporosis in patients with liver cirrhosis. The handgrip strength cut-off values (AUC, specificity, and sensitivity) were 27.9 kg (0.84, 0.842, and 0.746, respectively) for males and 20.1 kg (0.76, 0.900 and 0.591, respectively) for females