Iranian Journal of

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Background: Diabetes is a chronic disease which requires patient participation in treatment process. The outcome of the treatment depends on the patient health belief and the cognition about illness. The aim of this study was to clarify the effect of educational intervention focusing on Health Belief Model in health beliefs and awareness of diabetic patients.
Methods: As a clinical trial 64 diabetic patients were selected from 4 hospitals in Tehran in 2006. Patients randomly assigned to two equal number groups, as case and control groups. After determine of education needs using the health belief model, education program were performed in intervention group. Data from each patient was collected by using questionnaire, at the initial visit and two month after education. Parametric and nonparametric tests were used for statistical analysis.
Results: Independent t test didn’t show a significant difference between two groups in the HBM's domains before the educational program (p>0.05). After education the same test indicated a significant difference between two groups (p<0.05), except in perceived barriers and perceived benefits domains (p>0.05). In the intervention group awareness from 11 to 15(p<0.0001), perceived susceptibility from 27 to 30 (p<0.05), perceived severity from 20 to 25 (p<0.0001), self efficacy from 19 to 22 (p<0.0001) and self care behaviors from 95 to 117 (p<0.0001) increased.
Conclusion: Educational intervention focusing on changing health beliefs and increasing awareness may be effective in promoting self care behaviors in diabetic patients.

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Background: The aim of this study was to investigate the Belief related to Rejection of Insulin injection among type 2 diabetic patients based on Health Belief Model (HBM).

Methods: This cross-sectional study was carried out on 400 diabetic patients referred to Kermanshah Diabetes Research Center who were recruited with available sampling method. The participants completed a self-administered questionnaire including demographic characteristics, and HBM construct. Data was analyzed by SPSS-16 using coefficient correlation, Mann-Whitney, Kruskal-Wallis statistics.

Results: The maximum scores of  Participants in perceived susceptibility, perceived severity, self-efficacy, perceived benefits, perceived barriers, cues to action was 66/95%, 60/7%, 59/95%, 51/97%, 68/04%, 74/74%respectively. Results showed that, in diabetic patients (II) require insulin level Susceptibility, severity and perceived benefits were intermediate, and the barriers to acceptance of insulin therapy were more.

Conclusion: Preparing training packages for promoting knowledge and self-efficacy and removing related berries of insulin therapy acceptance in diabetic patients are necessary.

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Background: Adherence to diet is one of the basis of diabetes management in patients with diabetes. Regarding to diabetes control, healthy lifestyle including nutritional behaviors, play an important role in preventing and managing diabetes. However, compliance with a diabetic diet is one of the most important challenges in diabetes control. This study aimed at determining the effect of educational intervention on promoting nutrition adherence among patients with type 2 diabetes referee to south health center of Tehran University of Medical Sciences based on Health Belief Model.
Methods: This interventional study was performed with216 type 2 diabetes patients as population study who referred to health centers in south of Tehran. Participants were randomly allocated to intervention and control groups.
Questionnaires were completed by both groups at baseline, three and six months after intervention. Intervention group received intervention including during the month, six training sessions for 45 to 60 minutes for group training and Q & A With the package held at meetings to assess the diabetes-related complications. SPSS software version 22 utilized to data analysis using t-test and repeated measure analysis. Significance level was set less than 0.05.
Results: Before the intervention, demographics and HBM constructs model were not significantly different in two groups. In intervention group, there were statistically significant differences between all parts of HBM after educational intervention (perceived susceptibility (p <0.001), perceived severity (p <0.001), perceived benefits (p <0.001), perceived barriers (p <0.001), cues to action (p <0.001)), also nutrition adherence (p <0.001) and HbA1c. there was no significant differences in control group after intervention.
Conclusion: According to study results, it can be concluded that education through Health Belief Model can be effective to follow in terms of improved nutrition among patients with type 2 diabetes.