Shayesteh Shirzadi; Parinaz Doshmangir; Mohammad Asghari Jafarabadi
Abstract
Background: The puberty as a stage of life is an important developmental process. Teen girls have numerous health care needs and their specific aspects should be considered.
Objectives: In this study we applied explanatory model to determine the role of health belief model constructs on physical puberty ...
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Background: The puberty as a stage of life is an important developmental process. Teen girls have numerous health care needs and their specific aspects should be considered.
Objectives: In this study we applied explanatory model to determine the role of health belief model constructs on physical puberty health among teen girls.
Materials and Methods: This correlational cross-sectional study was conducted in 2011, and attempted to determine the total, indirect and direct effects of health belief model construct on physical puberty health behaviors. The population studied included 61 girls aged from 12 to 19 years from welfare boarding centers in Iran (Tehran), and selected by convenience sampling method. Data on demographic characteristics, health belief model constructs and physical puberty health behaviors were collected using an interview-based questionnaire, and analyzed by structural equation modeling.
Results: The perceived variables such as susceptibility, severity, benefits, barriers and cues to action showed their direct effects on physical puberty health behaviors. Also perceived benefits affected physical puberty health behaviors indirectly through perceived susceptibility. The total effect of perceived benefits on physical puberty health behaviors was 0.292. There are positive significant relationships between perceived susceptibility, perceived benefits, perceived barriers and physical puberty health behaviors as well as path coefficient. SE for each of them were, (0.27 (0.11)), (0.32 (0.09)) and (0.2 (0.06)), respectively.
Conclusions: Since benefits of physical puberty health behavior were the most important predictor of this puberty health behavior, it is concluded that increasing the benefits along with improving each of the perceived susceptibility, severity, barriers and cues to action can lead to increasing physical puberty health behavior and health promotion.
Zahra Kochaki Nejad; Alireza Mohajjel Aghdam; Hadi Hassankhani; Mohammad Asghari Jafarabadi; Zohreh Sanaat
Abstract
Background: Self-efficacy refers to an individual’s belief in his or her capacity to execute behaviors necessary to produce specific achievement. Past studies have shown probable increases in self-efficacy with growing age. Iranian women with breast cancer are one decade younger than their western ...
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Background: Self-efficacy refers to an individual’s belief in his or her capacity to execute behaviors necessary to produce specific achievement. Past studies have shown probable increases in self-efficacy with growing age. Iranian women with breast cancer are one decade younger than their western counterparts.
Objectives: The present study aims to investigate the level of cancer-related self-efficacy in Iranian women, and its demographic and medical predictors.
Patients and Methods: This is a descriptive cross-sectional study comprised of 91 breast cancer patients referring for chemotherapy to one of the largest oncology centers in northwest of Iran. The patients’ demographic and medical characteristics were determined and their cancer related self-efficacy was assessed using cancer behavior inventory containing 33 items. Data analysis was completed using SPSS software version 13. Descriptive and Regression analysis were used to describe demographic and medical characteristics of the patients and their predictors of cancer-related self-efficacy.
Results: The sustained cancer-related positive attitude had, in total, the highest mean score of 7 subscales of cancer behavior inventory and the seeking of social support had the least mean score. Only Patient’s education and the time of cancer diagnosis were associated with self-efficacy of Iranian women in relation to cancer.
Conclusions: According to the results obtained, it is necessary to consider the level of education, social support, and the time of cancer diagnosis in order to assess the self-efficacy in Iranian women with breast cancer.
