Table 5.

Predictive performance of NARS in the validation cohort.

Cutoff point	Accuracy	Sensitivity	Specificity	Pos pred value	Neg pred value
1	0.52	0.99	0.27	0.42	0.97
2	0.55	0.98	0.32	0.44	0.96
3	0.69	0.90	0.58	0.53	0.91
4	0.74	0.82	0.69	0.59	0.88
5	0.77	0.63	0.85	0.69	0.81
6	0.75	0.40	0.94	0.79	0.74
7	0.72	0.24	0.98	0.84	0.70
8	0.68	0.08	1.00	0.93	0.67

NARS = nonalcoholic fatty liver disease risk score.