Theory Based Health Education: Application of Health Belief Model for Iranian Obese and Overweight Students about Physical Activity" in Urmia, Iran (original) (raw)
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Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences, 2011
Background: Obesity is a major problem in both developed and underdeveloped countries. The aim of this study is to investigate the effects of a physical education program (PEP) on promoting health belief model (HBM) scores, increasing physical activity (PA), and reducing obesity among Iranian high school students. Methods: This quasi-experimental study was accomplished at four high schools that were randomly divided into two groups of experiment (forty) and control (forty) male students in junior high schools in Urmia, Iran. Students in the experimental group received a PEP during 6 months. The essential parameters were used for evaluating the effects of educational program on HBM, PA, and body mass index (BMI) of students. Results: After the intervention of 3 and 6 months, the experimental group showed a significant difference on the results of HBM constructs. According to the result of repeated-measures ANOVA, there is a significant difference between the experimental and control groups about the components of PA constructs. Analysis of covariance showed that although BMI reduced in 6 months after intervention, there was no significant difference in BMI. Conclusions: Results of the study revealed that implementation of PEP was effective on increasing the score of the components of HBM and PA of students.
Journal of Health Research
PurposeThe purpose of this paper is to determine the effectiveness of a modified HBM-based intervention to reduce body mass index (BMI) for age in overweight junior high school students.Design/methodology/approachA cluster-randomized controlled trial was conducted in the first and second years of a junior high school in the center of Thailand. In total, 24 classrooms were randomly assigned to a modified health belief model intervention arm (HBMIA), and 24 classrooms were randomly assigned to a traditional school health education arm (control). In total, 479 students who were overweight (BMI forage = median +1 SD, aged 12–15 years) participated in the study. The HBMIA used the health belief model (HBM) as a motivator for behavioral strategies that included modifying diet and participating in physical activity. BMI, health knowledge and behavior for preventing obesity were recorded at baseline and at six months. A multilevel regression model was performed to calculate mean difference ...
The Open Public Health Journal, 2020
To determine the association between the perceptions on obesity of Saudi university students and their Physical Activity (PA) as measured by Metabolic Equivalents (METs) Score. Methods: This study utilized an analytical cross-sectional design. The level of perception on obesity was determined based on the responses to the Obesity Health Belief Model questionnaire while the Global Physical Activity Questionnaire (GPAQ) was used to measure the students' activity levels. Students with METs scores of less than 600 were classified as inactive. Descriptive and inferential statistics were computed using Epi Info version 7. Results: Majority (75.54%) of participants had a high level of perception of the seriousness of obesity. Only half of the participants had a high level of the perception of susceptibility towards becoming obese. Although most (93.53%) of the students had a high level of perception of the benefits of physical activity on obesity prevention, 98.2% had a moderate to high perception of the barriers to engage in physical activity. The prevalence of physical inactivity was 44.6% (95% CI: 38.67-50.66%) and was higher among female (51.71%) than male (24.66%) students. There was a positive linear relationship between the university students' perception of obesity and their level of physical activity with a β coefficient = 72.6 (p value = 0.0003). Conclusion: Saudi university students have a high perception of the seriousness of obesity and the benefits of physical activity towards obesity prevention; however, only half of them believe that they are susceptible to becoming obese. The students' perceptions of obesity influence their physical activity.
Application of Health Belief Model among Youth at High Risk for Obesity in West Bank (Palestine)
American Journal Nursing Science, 2018
Overweight and obesity are the fifth leading risk for global deaths. At least 2.8 million adults die each year as a result of being overweight or obese. The study aim to evaluate the effect of application of health belief model (HBM) among youth at high risk for obesity in Palestine (West Bank). Research design: A quasi- experimental design was used. Settings: The study was conducted at Faculty of Nursing /A-Najah National University which located in Nablus and IBN Sina College for Health Sciences, West Bank- Palestine. Subjects: A purposive sample of 117 students, from both previous setting at high risk for obesity was included. Tools, three tools were used to collect data. A self-administered questionnaire, it was composed of 4 parts; the health belief model (HBM) sub- constructs which used in this study and anthropometric measurement to detect body mass index & levels of risk for obesity. Results: Revealed that according to BMI and levels of risk for obesity shows, less than half...
ESTÜDAM Halk Sağlığı Dergisi, 2021
In order to determine the effect of nutrition and exercise education on the development of students' attitudes and beliefs towards obesity, this study was conducted with a control group quasi-experimental pretest-posttest design. The research was conducted in the fall semester of the 2019-2020 academic year between October November 2019. The study group consisted of 50 female students, 25 experimental (overweight or obese), and 25 control groups (normal weight), studying at Fırat University Faculty of Health Sciences. In order to collect pretest data, a personal information form and Health Belief Model Scale in Obesity (HBMSO) were applied to the students in the experimental and control groups. Later, the students in the experimental group were taken to a 6-week program with 2 hours of healthy nutrition and exercise education per week. HBMSO, which was applied to the students in the experimental and control groups at the beginning of the study, was repeated at the end of the edu...
Theory-Based Interventions in Physical Activity: A Systematic Review of Literature in Iran
Global Journal of Health Science, 2014
Lack of physical activity is ranked fourth among the causes of human death and chronic diseases. Using models and theories to design, implement, and evaluate the health education and health promotion interventions has many advantages. Using models and theories of physical activity, we decided to systematically study the educational and promotional interventions carried out in Iran from 2003 to 2013.Three information databases were used to systematically select papers using key words including Iranian Magazine Database (MAGIRAN), Iran Medical Library (MEDLIB), and Scientific Information Database (SID). Twenty papers were selected and studied .Having been applied in 9 studies, The Trans Theoretical Model (TTM) was the most widespread model in Iran (PENDER in 3 studies, BASNEF in 2, and the Theory of Planned Behavior in 2 studies). With regards to the educational methods, almost all studies used a combination of methods. The most widely used Integrative educational method was group discussion. Only one integrated study was done. Behavior maintenance was not addressed in 75% of the studies. Almost all studies used self-reporting instruments. The effectiveness of educational methods was assessed in none of the studies. Most of the included studies had several methodological weaknesses, which hinder the validity and applicability of their results .According to the findings, the necessity of need assessment in using models, epidemiology and methodology consultation, addressing maintenance of physical activity, using other theories and models such as social marketing and social-cognitive theory, and other educational methods like empirical and complementary are suggested.
Journal of Education and Community Health
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A model-based educational intervention to increase physical activity among Iranian adolescents
Jornal de pediatria
Objective: To conduct an evaluation of an educational program based on the health promotion model (HPM) and stages of change to improve physical activity (PA) behavior among Iranian adolescents. Methods: This was a group randomized controlled trial with 165 participants in two groups (intervention/ control). Data were collected using self-reported questionnaires based upon HPM constructs (benefits and barriers of action, self-efficacy, activity-related affect, interpersonal influences, and situational influences). The stages of change scale was used to select eligible participants (were placed on precontemplation, contemplation, or preparation stages) and to assess the trend. After collecting baseline data, the intervention was administered to the participants and follow-up data was collected 3 months after intervention. Results: In all, 88 males and 77 females with a mean age of 13.99±0.4 participated in the study. The differences in all HPM constructs, except activity-related affect and social influences, were significant (p < 0.01) between baseline and follow-up measurements. Adolescents in the intervention as compared to the control group were placed in action (70%) or preparation (30%) stages at follow-up. Multiple regression analysis revealed that competing preferences, social norms, role models, (p < 0.001), and commitment to action plan can significantly predict PA behavior. The model accounted for 22.5% of the variance in PA. Conclusions: The results suggest that educational interventions based on stages of change can have important implications for improving PA among adolescents in more constructs of HPM.
International Journal of Pediatrics, 2017
Background Due to significant increases in the prevalence of overweight and obesity in adolescents in developed countries, much attention has been focused on this issue. This study aimed to determine the effectiveness of nutritional education based on Health Belief Model (HBM) on self-esteem and body mass index (BMI) of overweight and at risk of overweight adolescent girls. Materials and Methods: The study subjects consist of 140 female students recruited from two high schools, who were randomly allocated to the intervention (n=70) and control (n=70) groups. The data collection instrument included sections on socio-demographic status, transportation method, physical status, and knowledge and attitudes of the students towards nutrition, which was designed according to HBM. As the intervention, model-based educational program was implemented through six 60-minute sessions, focusing on the overweight and at-risk students. Results were compared in the beginning, and three months after t...
Pakistan Journal of Medical and Health Sciences
Diabetes is a serious public health problem, and exercise plays an important role in preventing it. The purpose of this study is to determine the efficacy model of Health belief-based health education in improving exercise behaviors among Mosul University employees to prevent Diabetes disease. This study used an experimental design by employing a randomized control approach. The study comprised 81 individuals selected by using a simple random sampling method from five colleges of Mosul University. The sample is divided into two groups: the experimental (41) subjects and the control group (40) individuals. The data is gathered three times (T1, T2, and T3) by adopting the exercise health belief model scale. The study revealed that the sample’s mean age (SD) is 45.26 (SD = 8.59) and most of the participants are male (59.3%) and have bachelor’s degree certificates (40.7%). On the other hand, the study indicated a significant change in participants’ perceived seriousness, F (2, 79) = 9.2...