Table 4. Threshold of Ex values for increased cognitive function^† and odds ratios (ORs) for increased cognitive function according to Ex in the LS population.

Threshold Ex value (METs · h/day)‡	Area under the curve	Sensitivity (%)	Specificity (%)	p		Ex (METs · h/day)	OR§	95% CI	p
2.29	0.808	80.00	84.62	0.047		<2.29 ≥2.29	1 21.94	[2.11–228.12]	0.010

Notes:

^‡Receiver operating characteristic curve analysis was performed.

^§Multiple logistic regression analysis adjusted for age was performed.

^†Increased cognitive function; ΔACE-R score > 0; LS, Locomotive syndrome; Ex, Exercise; METs, Metabolic equivalents of task; CI, Confidence interval.