Table 3.

Cut-points of HGS values to detect undernutrition risk on the basis of MNA and SCREEN II.

Variable		Age	AUC	SE	p	95% CI	Cut-point (kgF)	Sensitivity (%)	Specificity
Men	MNA	65–74	0.913	0.060	0.014	0.796–1000	23.50	100	65.7
		≥75	0.733	0.094	0.034	0.548–0.918	19.50	87.5	67.3
	SCREEN II	65–74	0.794	0.077	0.001	0.642–0.948	28.50	85.7	50.0
		≥75	0.814	0.071	0.007	0.674–0.953	24.50	83.1	42.9
Women	MNA	65–74	0.904	0.057	0.017	0.792–1000	15.50	66.7	50.0
		≥75	0.809	0.092	0.021	0.630–0.988	13.50	83.0	48.6
	SCREEN II	65–74	0.783	0.075	0.033	0.635–0.931	24.50	77.8	52.4
		75–84	0.945	0.024	0.127	0.897–0.992	19.50	65.0	50.0

MNA-SF, Mini Nutritional Assessment-Short Form. Screen II, seniors in the community: risk evaluation for eating and nutrition, version II among octogenarians. Significant p values are in bold.