Factors Associated with Adherence to Complete Decongestion Therapy in Women with Breast Cancer-Related Lymphedema

Table 5

Multiple linear regression analysis of adherence to CDT in patients with BCRL (N = 158).

Independent variables	B	SE	B′	t		R^2	Collinearity test
							Tolerance	VIF
(Constant)	28.531	6.845		4.168	<0.001	0.463
Health belief	0.326	0.038	0.538	8.618	<0.001		0.908	1.101
Number of children
1	Reference	—	—	—	—
2∼	7.427	2.317	0.191	3.205	0.002		0.991	1.009
Disease knowledge	0.484	0.180	0.167	2.686	0.008		0.916	1.092
Number of lymphedema symptoms
1	Reference	—	—	—	—
9∼	10.449	5.037	0.124	2.074	0.040		0.981	1.019
Age (year)
60∼	Reference	—	—	—	—
<45	−5.077	2.473	−0.125	−2.053	0.042		0.961	1.041

Note. ; ; .