Table 4.

Regression models examining self-perceptions and participation in high-communicative activities with parameter estimates and standard errors in parentheses.

	Communication tasks % retained
	Without covariates	With covariates
Intercept	41.504***	42.468**
	(6.216)	(14.991)
Age		−0.196
		(0.149)
Education		1.173
		(0.627)
Gender		−1.249
		(3.676)
NIH stroke scale		−0.693
		(0.940)
SIS physical	0.191*	0.153
	(0.074)	(0.084)
SIS memory	0.123	0.063
	(0.099)	(0.107)
SIS communication	0.148	0.194
	(0.101)	(0.108)
Observations	81	78
R2	0.298	0.314
Adjusted R2	0.271	0.245
Residual Std. Error	15.339 (df = 77)	15.270 (df = 70)
F statistic	10.916*** (df = 3; 77)	4.570*** (df = 7; 70)

^*p < 0.05;

^**p < 0.01;

^***p < 0.001.