Published online Jun 30, 2016.
https://doi.org/10.7475/kjan.2016.28.3.302
Influence of Social Support and Negative Emotional Status on Self-care Adherence in Symptomatic Patients with Heart Failure
Abstract
Purpose
The objective of this study was to identify factors related to self-care adherence in symptomatic patients with heart failure (HF).
Methods
Using a cross-sectional design, a convenience sample 209 outpatient clinic patients were recruited at two medical centers. Between October 2011 and August 2012, data were collected using the structured questionnaire. Factors related to self-care adherence were examined using hierarchical multiple regression.
Results
Mean age of participants was 67.71 years and a half of them (53.6%) were female. They showed relatively low self-care adherence with mean scores of 61.88±12.92. Lower self-care adherence was reported in asking for low sodium items, weighing oneself, checking for ankle edema, and exercising for 30 minutes. The overall model significantly explained 23.9% of variance in self-care adherence. Among the predictors, education, New York Heart Association functional classification, and social support were statistically significant in influencing self-care adherence. The variable of negative emotional status such as anxiety and depression were not found to be significant.
Conclusion
These findings demonstrate that social support could help self-care adherence among symptomatic patients with HF. Thus, programs targeting self-care adherence in this population should consider the strategies improving social support.
Table 1
Differences in Self-Care Maintenance based on Sociodemographic and Clinical Characteristics (N=209)
Table 2
Social Support, Negative Emotional Status, and Self-Care Maintenance (N=209)
Table 3
Descriptive Statistics for Individual Items of the Self-care Maintenance Scale (N=209)
Table 4
Bivariate Associations among Key Variables (N=209)
Table 5
Hierarchical Regression Model of Predicting Self-care Maintenance in Patients with Symptomatic Heart Failure (N=209)
This study was supported by the Korean Society of Adult Nursing fund in 2011.
This manuscript is an addition based on the author' doctoral dissertation(2012) from Ewha University.
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