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. 2013 Nov 18;8(11):e80652. doi: 10.1371/journal.pone.0080652

Table 5. Accuracy of LSM cut-off value of 3 month after Kasai operation in predicting LRE.

LSM (kPa) All patients (N = 69) LRE (N = 27) Non-LRE (N = 42) Sensitivity Specificity PPV NPV
N (%) N (%) N (%) % % % %
≤19.9 44 (63.8) 4 (14.8) 40 (95.2) 85.2 95.2 92.0 90.9
>19.9 25 (36.2) 23 (85.2) 2 (4.8)

LRE, liver related events; LSM, liver stiffness measurement; PPV, positive predictive value; NPV, negative predictive value.