Table 4. Multivariable logistic regression of association between WD with physical activity levels among older adults with chronic diseases (n = 2824).

*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; 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)	2.33 (1.72, 3.14)	<0.001	1.44 (0.97, 2.12)	0.069
Meet weekly strength training (>= 2days/week)	2.24 (1.68, 2.99)	<0.001	1.68 (1.19, 2.38)	0.004
Daily sedentary behavior (> 8 hours/day)	0.79 (0.59, 1.06)	0.116	0.99 (0.69, 1.43)	0.955