scholarly journals The Impact of Educational Intervention Based on Health Belief Model on Nutritional Behaviors Associated with Gastric Cancer among Iranian Female Employees

2020 ◽  
Vol 7 (4) ◽  
pp. 229-237
Author(s):  
Ali Khani Jeihooni ◽  
◽  
Zahra Khiyali ◽  
Mansour Kashfi ◽  
Farzaneh Ghalegolab ◽  
...  
SAGE Open ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 215824402094147
Author(s):  
Gul Pinar ◽  
Tevfik Pinar

This study was conducted to assess the impact of health belief model based educational intervention on knowledge, health beliefs, preventive behaviors, and biochemical levels of women about osteoporosis. The study was design as a population-based and randomized experimental study by pretest and posttest design between July 2014 and July 2015. The sample ( N = 1,792) of women were aged 18 to 49 years, who resided in Cubuk, Ankara, Turkey, and 75 women ( nintervention = 45; ncontrol = 30) with a high risk of osteoporosis constituted the intervention group of the study. The questionnaires on osteoporosis knowledge and health beliefs were given to the participants before the intervention, immediately after the intervention, and repeated 3, 6, and 12 months. Women in the intervention group had received education and consultation, while those in the control group had not. Bone mineral density and clinical outcomes measured at the lumbar spine and femur before, immediately after the intervention, and 12 months after the intervention to measured osteo-protective performance. The average age of the women in the study was 33.49 ± 9.8 (min = 18, max = 49) years. After the intervention, a significant increase was found in the intervention group’ knowledge and health beliefs scores ( p < .05). Sunlight exposure and physical activity increased ( p < .05) but the levels of the bone mineral density (BMD), ionized Ca and 25 (OH) vitamin D, calcium intake, and smoking did not change after the intervention ( p. > .05). This study showed that the health belief model based educational intervention had a positive effect on increasing knowledge, beliefs, and risk reduction behaviors to prevent osteoporosis.


2020 ◽  
pp. 001391652093263
Author(s):  
Sojung Claire Kim ◽  
Sandra L. Cooke

We examine psychological mediating mechanisms to promote ocean health among the U.S. public. Ocean acidification (OA) was chosen as the focus, as experts consider it as important as climate change with the same cause of humanity’s excessive carbon dioxide (CO2) emissions, but it is lesser known. Empathy is a multi-dimensional concept that includes cognitive and emotional aspects. Previous literature argues that environmental empathy can facilitate positive behaviors. We tested the hypothesis that empathy affects beliefs and behavioral intentions regarding ocean health using the Health Belief Model. We found that higher empathy toward ocean health led to higher perceived susceptibility and severity from OA, greater perceived benefits of CO2 emissions reduction, greater perceived barriers, and keener attention to the media. Beliefs and media attention positively influenced behavioral intentions (e.g., willingness to buy a fuel efficient car). Theoretical and practical implications regarding audience targeting and intervention design are discussed.


2021 ◽  
Vol 13 (6) ◽  
pp. 694-698
Author(s):  
Angela Chu ◽  
Brittany M. Harnicher ◽  
Bertha P. Castrellon ◽  
Jeffrey A. Bowers ◽  
Guogen Shan

2020 ◽  
Author(s):  
Sakineh Rakhshanderou ◽  
Maryam Maghsoudloo ◽  
Ali Safari-Moradabadi ◽  
Mohtasham Ghaffari

Abstract Background: According to the WHO, most chronic diseases, including cancer, can be prevented by identifying their risk factors such as unhealthy diet, smoking and physical inactivity. This research examined the effectiveness of a theory-based educational intervention on colorectal cancer-related preventive nutritional behaviors among a sample of organizational staff. Methods: In this interventional study, 110 employees of Shahid Beheshti University of Medical Sciences were randomly divided into two groups (intervention and control) with cluster sampling. The data gathering tool was a researcher-made questionnaire containing two parts of 10-dimensional information and health belief model constructs. The educational intervention was conducted for one month and in four sessions in the form of classroom lecture, pamphlet, educational text messages via mobile phones and educational pamphlets through the office automation system. Two groups were evaluated in two stages, pre-test and post-test. Data were analyzed using SPSS-18 software, analysis of Covariance (ANCOVA) and independent t-test (intergroup comparisons). Results: Two groups were evaluated for variables such as age, sex, education level and family history of colorectal cancer, and there was no significant difference between the two groups (P < 0.05). After the two months since intervention, except for the mean score of perceived barriers, which was not significant after intervention, the mean scores of knowledge, perceived susceptibility, perceived severity, perceived benefits, perceived self-efficacy, behavioral intention, and preventive behaviors were significantly increased after the intervention in the intervention group compared to the control group (P > 0.05). Conclusion: Implementation of educational intervention based on health belief model was effective for the personnel, and can enhance the preventative nutritional behaviors related to colorectal cancer.


2021 ◽  
Author(s):  
Saleh Safajou ◽  
Mohsen Rezaeian ◽  
Yaser Salim Abadi ◽  
Mostafa Nasirzadeh

Abstract Background: One of the most important strategies to prevent diabetes as an important health issue in adolescents is education and awareness. The aim of this study was to determine the effect of educational intervention (EI) based on health belief model (HBM) on preventive behaviors of type 2 diabetes.Methods: The educational trial study was conducted in 2019-2020 among 143 high school male students at risk in Khash city (in southwestern Iran), using a random cluster method in two intervention and control groups. Data collection tools were demographic characteristics, knowledge, model constructs and disease prevention behaviors questionnaires. The training program was held in 7 one-hour sessions. Data were collected before, immediately and three months after the intervention and analyzed by SPSS 20 software using Chi-square, Independent t-test and Repeated Measures ANOVA at significant level of 0.05. Results: Immediately after the implementation of the training program in the intervention group, a significant increase was observed in the mean scores of knowledge, model constructs and behavior (P =0.0001). Three months after the EI, there was a significant difference between the mean scores of knowledge, perceived barriers, Cues to action and behavior between the two groups (p <0.05).Conclusion: Considering the effect of EI based on HBM on the promotion of diabetes prevention behaviors in students, the design, implementation and evaluation of theory-based EIs in the control and prevention of diabetes in adolescents is recommended.


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