Relation between metabolic syndrome and body compositions among Chinese adolescents and adults from a large-scale population survey

Table 4 Sensitivity, specificity and AUC in prediction of MetS for adults

Indicators	Cut-off value	Sensitivity	Specificity	AUC	95% CI
PBF (%)
Male	17.78	0.712	0.579	0.695	0.681–0.709
Female	27.45	0.747	0.649	0.745	0.733–0.757
BMI (kg/m²)
Male	24.77	0.799	0.670	0.809	0.797–0.821
Female	24.33	0.760	0.743	0.820	0.809–0.830
FMI (kg/m²)
Male	20.38	0.683	0.661	0.730	0.715–0.745
Female	17.62	0.643	0.682	0.714	0.701–0.728
FFMI (kg/m²)
Male	4.46	0.739	0.622	0.747	0.734–0.761
Female	6.91	0.727	0.745	0.799	0.788–0.810
WHR
Male	0.89	0.809	0.620	0.781	0.769–0.794
Female	0.84	0.818	0.320	0.823	0.812–0.833
WHtR
Male	0.51	0.824	0.643	0.807	0.795–0.819
Female	0.53	0.759	0.798	0.856	0.847–0.866

ISSN: 1471-2458