Predictors of home-based cardiac rehabilitation exercise adherence among patients with chronic heart failure: a theory-driven cross-sectional study

Table 2 The correlations between various variables in this study

Variable	Exercise adherence	Seeking supports	Rehabilitation exercise	Exercise monitoring	Information feedback
Exercise self-efficacy	0.783^**	0.379^**	0.428^**	0.377^**	0.414^**
Task efficacy	0.612^**	0.279^**	0.421^**	0.287^**	0.262^**
Scheduling efficacy	0.634^**	0.318^**	0.333^**	0.311^**	0.334^**
Coping efficacy	0.677^**	0.333^**	0.297^**	0.329^**	0.419^**
Perceived social support	0.688^**	0.360^**	0.414^**	0.272^**	0.353^**
Family support	0.490^**	0.223^**	0.293^**	0.171^**	0.298^**
Friends support	0.537^**	0.303^**	0.323^**	0.207^**	0.262^**
Significant other	0.570^**	0.309^**	0.345^**	0.253^**	0.259^**
Exercise fear	-0.682^**	-0.366^**	-0.381^**	-0.348^**	-0.307^**
Danger	-0.537^**	-0.305^**	-0.314^**	-0.291^**	-0.201^**
Fear	-0.507^**	-0.270^**	-0.283^**	-0.217^**	-0.263^**
Avoidance	-0.628^**	-0.349^**	-0.360^**	-0.309^**	-0.274^**
Dysfunction	-0.553^**	-0.269^**	-0.282^**	-0.322^**	-0.265^**

Note. ^** indicates significance p < 0.001. Row covers the dependent variables (exercise adherence) and its dimensions, and column covers the independent variables (exercise self-efficacy, perceived social support, and exercise fear) and its dimensions

ISSN: 1472-6955