Abstract
Background
Self-management has become the dominant care model for chronic disease management. This study aimed to investigate the effect of changes in self-management strategies on the clinical outcomes of chronic diseases.
Methods
Two hundred ninety-seven patients with one or more chronic disease (diabetes, dyslipidemia, or hypertension) were registered and followed in this prospective cohort study. We compared differences in the changes in clinical outcomes from baseline to 6 months according to the improvement of self-management strategies by analysis of covariance.
Results
Diabetic patients with improved self-management strategies showed a significantly greater change in HbA1c levels compared to patients without improvement of self-management strategies (group difference in HbA1c = 0.51%). In hypertensive patients, systolic and diastolic blood pressure (BP) showed a significant decline in the patients with improved self-management strategies (group difference in systolic BP = 6.2 mmHg and in diastolic BP = 5.5 mmHg). Clinical outcomes improved significantly when self-management strategies improved in people with a poor self-management strategy at baseline.
Conclusions
This study suggests that improvements in self-management strategies are associated with an improvement in clinical outcomes among patients with chronic diseases, especially for those with an initially poor self-management strategy.
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Abbreviations
- SAT-SF:
-
Smart Management Strategy for Health Assessment Tool Short Form
- SAT-C:
-
Self-management strategies—core strategies
- SAT-P:
-
Self-management strategies—preparation strategies
- SAT-I:
-
Self-management strategies—implementation strategies
- HbA1c:
-
Glycated hemoglobin
- FBS:
-
Fasting blood glucose
- SBP:
-
Systolic blood pressure
- DBP:
-
Diastolic blood pressure
- TC:
-
Total cholesterol
- LDL-C:
-
Low-density lipoprotein cholesterol
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Funding
This study was supported by a grant from the Korea Health Technology R&D Project through the Korea Health Industry Development Institute, and funded by the Ministry of Health & Welfare, Republic of Korea (grant number HI16C0455). The funding organization did not have any role in the design of the study, analysis and interpretation of the data, or preparation, review, and approval of the manuscript.
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Informed consent was obtained from all individual participants included in the study.
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The Institutional Review Board of Seoul National University Hospital approved this study (IRB No. H-1512-131-731).
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Kang, E., Kim, K.H., Cho, Y.M. et al. Effect of Changes in Patient’s Self-management Strategies on Clinical Outcomes: Evidence from a Cohort Study of Patients with Diabetes, Hypertension, and Hyperlipidemia. Int.J. Behav. Med. 28, 479–487 (2021). https://doi.org/10.1007/s12529-020-09937-x
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DOI: https://doi.org/10.1007/s12529-020-09937-x