Table 4.

Linear regression model on the association of treatment-related and clinical variables on SH in BCS (n = 105)

Predictors	SAQ- pleasure R2 c = 12.3%				SAQ- habit R2 = 12.8%
	βa	t	pb	95% CL Lower-upper bound	β	t	pb	95% CL Lower-upper bound
Gradingd	−2.65	−2.756	0.008	−4.6–0.7	−.53	−2.818	0.007	−0.9-0.15
Type of surgical treatment	0.130	1.009	.318		.012	.090	.929
Chemotherapy	−.006	−.041	.967		−.026	−.192	.849
Radiation	−.039	−.301	.765		−.112	−.865	.391
Endocrine treatment	−.102	−.744	.460		.135	.992	.326

^abeta coefficient

^ba p value below 0.05 was considered significant

^cR^2: explained variance by the model

^ddichotomized variable (grade 1 vs. higher grades)

italic print indicates significance

CL: 95% confidence interval