A Community Health Volunteer Involvement Program for Glycated Hemoglobin Reduction Among Thai Patients With Uncontrolled Type 2 Diabetes: A Mixed-Method Study
Background: Diabetes mellitus is increasing and a shortage exists of nurses to care for patients. Community health volunteers (CHVs) pose potential supportive networks in assisting patients to perform healthy behaviors. Aim: The study aimed to develop and investigate the effects of a CHV involvement...
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SAGE Publishing,
2022-02-01T00:00:00Z.
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| Resumo: | Background: Diabetes mellitus is increasing and a shortage exists of nurses to care for patients. Community health volunteers (CHVs) pose potential supportive networks in assisting patients to perform healthy behaviors. Aim: The study aimed to develop and investigate the effects of a CHV involvement program on reducing glycated hemoglobin (HbA 1c ) levels among Thai patients with uncontrolled type 2 diabetes. Methods: This sequential mixed-method study was conducted from January to June 2019. Sixty patients with HbA 1c exceeding 7% were recruited from 2 communities assigned as the intervention and comparison groups. Using King's General Systems Framework as a basis to develop the program, the study initially explored the perceptions of diabetes and its management among patients, family members, and CHVs. Then, a quasi-experimental study with 2 groups pretest-posttest design was conducted and compared with usual care. The intervention included educational sessions, home visits, and activities created by CHVs including a campaign, broadcasting, and health food shops. Quantitative data were collected at baseline and 20-week follow-up and analyzed by descriptive statistics, Independent t -test, and paired t -test. Results: The intervention group exhibited a lower mean HbA 1c ( p < .001) and reported significant, improvement concerning diabetes knowledge, self-efficacy, perceived support, and behavior compared with the comparison group at the end of the study (Cohen's d > 1.0, effect size large). Conclusion: Applying this framework to develop the program could benefit glycemic control among patients with uncontrolled diabetes residing in communities. Further studies should be conducted on a large sample to demonstrate the efficacy of the program. |
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| Descrição do item: | 2150-1327 10.1177/21501319221077960 |