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

Table 5 Sensitivity, specificity and AUC in prediction of MetS for adolescents

Indicators	Cut-off value	Sensitivity	Specificity	AUC	95% CI
PBF (%)
Male	14.56	0.678	0.710	0.732	0.695–0.769
Female	22.36	0.637	0.773	0.697	0.660–0.734
BMI (kg/m²)
Male	21.95	0.717	0.870	0.857	0.827–0.887
Female	21.11	0.704	0.759	0.787	0.754–0.820
FMI (kg/m²)
Male	18.72	0.634	0.791	0.773	0.739–0.807
Female	16.67	0.610	0.741	0.721	0.685–0.757
FFMI (kg/m²)
Male	3.50	0.663	0.815	0.782	0.745–0.819
Female	4.65	0.695	0.703	0.749	0.713–0.785
WHR
Male	0.85	0.698	0.769	0.791	0.759–0.823
Female	0.80	0.671	0.687	0.730	0.697–0.767
WHtR
Male	0.46	0.771	0.815	0.843	0.812–0.874
Female	0.46	0.713	0.796	0.813	0.783–0.844

ISSN: 1471-2458