Table 2.

Results of the Mixed-Effects Models Testing the Interaction Between Stroke-Related Status and Physical Activity^a on Limitations in Activities of Daily Living and Instrumental Activities of Daily Living^b

Exposure	ADL		IADL
	b (95% CI)	P	b (95% CI)	P
Intercept	−0.379 (−0.472 to −0.286)	1.3 × 10−15	−0.849 (−0.971 to −0.727)	< 2.0 × 10−16
Stroke	0.051 (−0.011 to 0.113)	.105	0.027 (−0.050 to 0.104)	.495
Physical activity	−0.269 (−0.296 to −0.241)	< 2.0 × 10−16	−0.410 (−0.445 to −0.375)	< 2.0 × 10−16
Wave	0.016 (0.005 to 0.027)	.005	0.015 (0.001 to 0.029)	.030
Wave2	0.006 (0.005 to 0.008)	5.7 × 10−15	0.013 (0.011 to 0.015)	< 2.0 × 10−16
Age	0.008 (0.007 to 0.009)	< 2.0 × 10−16	0.014 (0.013 to 0.016)	< 2.0 × 10−16
Sex	0.073 (0.051 to 0.095)	1.1 × 10−10	0.204 (0.175 to 0.232)	< 2.0 × 10−16
Education
Primary (vs secondary)	0.115 (0.090 to 0.141)	< 2.0 × 10−16	0.219 (0.187 to 0.251)	< 2.0 × 10−16
Tertiary (vs secondary)	−0.024 (−0.053 to 0.004)	.094	−0.043 (−0.079 to −0.007)	.020
Chronic conditions	0.115 (0.101 to 0.130)	< 2.0 × 10−16	0.180 (0.162 to 0.198)	< 2.0 × 10−16
Stroke physical activity	−0.076 (−0.142 to −0.011)	.022	−0.057 (−0.140 to 0.026)	.178
Stroke wave	0.020 (−0.006 to 0.047)	.128	0.031 (−0.002 to 0.064)	.066
Stroke wave2	0.015 (0.011 to 0.018)	4.9 × 10−13	0.020 (0.015 to 0.025)	3.9 × 10−15

^a Physical activity once a week or less versus more than once a week.

^b ADL = activities of daily living; IADL = instrumental activities of daily living.