Physical activity and fitness are associated with verbal memory, quality of life and depression among nursing home residents: preliminary data of a randomized controlled trial

Table 5 Logistic regression models according to the QoL-AD performance adjusted by age and sex

	Whole sample
	B	EXP(B) (95% CI)	p-value
Arm curl test	0.17	1.18 (1.06–1.31)	0.003
Variables in the model: steps/day, light physical activity, handgrip, chair stand test, arm curl test; Estimates are based on n = 99 participants due to missing values; Hosmer-Lemershow goodness of fit, p = 0.905; Omnibus, p = 0.001; R² Nagelkerke = 0.132.
	No aids for walking (n = 45)
	B	EXP(B) (95% CI)	p-value
Light physical activity*	0.01	1.132 (1.00–1.02)	0.048
* One unit = 10 min of light physical activity/day Hosmer-Lemershow goodness of fit, p = 0.911; Omnibus, p = 0.020; R² Nagelkerke = 0.152.
	Aids for walking (n = 54)
	B	EXP(B) (95% CI)	p-value
Arm curl test	0.18	1.19 (1.02–1.40)	0.026
Hosmer-Lemershow goodness of fit, p = 0.545; Omnibus, p = 0.016; R² Nagelkerke = 0.136.

ISSN: 1471-2318