Table 4.

Multiple regression in patients with breast cancer (n=74).

Dependent and independent variables			Ba		SEb		βc		95% CI				P valued		Adje R2		P valuef
								Lower		Upper
Adherence to daily reporting as intended															<.001		.72
	Age	–0.006		0.010		–.080		–.027		.015		.56
	Comorbidity	0.094		0.099		.129		–.103		.291		.35
	Marital status	0.039		0.230		.020		–.420		.497		.87
	Educational level	0.224		0.208		.132		–.191		.639		.29
Total number of alerts															.038		.16
	Age	–0.027		0.015		–.243		–.056		.003		.07
	Comorbidity	–0.087		0.140		–.082		–.367		.193		.54
	Marital status	–0.387		0.326		–.137		–1.04		.264		.24
	Educational level	–0.116		0.296		–.046		–.705		.474		.70
Total views on self-care advice															<.001		.46
	Age	–0.007		0.011		–.084		–.028		.015		.54
	Comorbidity	–0.101		0.102		–.134		–.303		.102		.33
	Marital status	0.131		0.236		.066		–.340		.603		.58
	Educational level	0.093		0.214		.053		–.334		.520		.66
Total number of free text messages															.070		.07
	Age	–0.027		0.013		–.295		–.052		–.001		.04
	Comorbidity	0.036		0.114		.044		–.191		.264		.75
	Marital status	–0.030		0.271		–.013		–.571		.511		.91
	Educational level	0.326		0.238		.165		–.149		.800		.18

^aB: unstandardized coefficient.

^bSE: standard error of the unstandardized coefficient.

^cβ: standardized coefficient.

^dP value for the independent variable.

^eAdj: adjusted for the multiple regression model.

^fP value for the multiple regression model.