Table 3.

Associations between walking speed and cognitive impairment and impaired cognitive domain function in women by binary logistic regression analysis.

Variables	Model 1	P	Model 2	P
	OR (95%CI)		OR (95%CI)
Cognitive impairment	0.94 (0.20, 4.55)	0.939	1.42 (0.26, 8.11)	0.689
Orientation, impaired	0.09 (0.02, 0.39)	0.001**	0.15 (0.03, 0.75)	0.021*
Immediate recall, impaired	0.60 (0.13, 2.68)	0.496	0.85 (0.16, 4.48)	0.843
Attention, impaired	1.49 (0.39, 5.79)	0.556	2.00 (0.45, 4.18)	0.362
Delayed recall, impaired	0.69 (0.21, 2.34)	0.551	1.33 (0.35, 5.14)	0.672
Language function, impaired	0.45 (0.09, 2.26)	0.325	0.79 (0.13, 4.76)	0.798

Model 1: adjusted for age, BMI, education level.

Model 2: adjusted for age, BMI, education level, spouse, faller, GDS score, heart disease, stroke, arthritis, low back pain.

*p <0.05, **p <0.001.