Evaluation of Different Anthropometric Indicators for Screening for Nonalcoholic Fatty Liver Disease in Elderly Individuals

Table 6

The cut-off, sensitivities, specificities, Youden’s index, and area under the curve of different variable for the screening of NAFLD in men and women.

	Cut-off	Sensitivity (%)	Specificity (%)	Youden’s index	AUC (95% CI)
Male (1971/505)
BMI	24.01	83.4	61.3	0.45	0.795 (0.774–0.816)
WC	90.00	70.4	74.5	0.45	0.801 (0.781–0.822)
WHtR	0.53	86.3	55.5	0.42	0.776 (0.754–0.798)
RFM	26.04	85.5	56.1	0.42	0.778 (0.756–0.800)
PI	15.09	72.3	66.7	0.40	0.766 (0.744–0.788)
CI	1.26	78.2	48.0	0.26	0.670 (0.644–0.695)
LAP	36.15	79.8	70.4	0.51	0.827 (0.808–0.846)
ABSI	0.079	77.8	28.4	0.11	0.561 (0.533–0.589)
Female (3014/1068)
BMI	23.99	78.7	56.7	0.35	0.747 (0.729–0.764)
WC	87.75	67.0	68.9	0.36	0.739 (0.721–0.757)
WHtR	0.57	70.0	59.1	0.29	0.704 (0.686–0.723)
RFM	40.89	70.4	59.6	0.30	0.705 (0.687–0.724)
PI	16.20	70.2	60.8	0.31	0.717 (0.699–0.736)
CI	1.28	72.2	44.9	0.17	0.594 (0.574–0.615)
LAP	49.17	71.0	67.0	0.38	0.765 (0.748–0.782)
ABSI	0.081	64.8	38.9	0.04	0.500 (0.479–0.521)

AUC: area under the curve; 95% CI: 95% confidence interval.