Table 2. Multivariable logistic regression for the association between WD and PA Levels among older adults.

*Adjusted for sex, age category, educational level, insurance status, marital status, race, income level, health care provider status, confidence in own ability to take care of health, self-health, and presence of comorbidities.

WD: wearable device; PA: physical activity; OR: odds ratio; CI: confidence intervals

Outcomes	Unadjusted OR (95% C.I.)	p-value	Adjusted OR (95% C.I.)	p-value
Meet weekly physical activity (>= 150mins/week)	2.20 (1.64, 2.96)	<0.001	1.60 (1.10, 2.32)	0.015
Meet weekly strength training (>= 2days/week)	2.04 (1.58, 2.62)	<0.001	1.54 (1.14, 2.09)	0.005
Daily sedentary behavior (> 8 hours/day)	0.82 (0.63, 1.05)	0.116	0.97 (0.68, 1.38)	0.876