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Erschienen in:
01.12.2022 | Original Article
Effectiveness of an osteoporosis prevention educational program in Tunisian premenopausal women working in sedentary occupations: a quasi-experimental study
Erschienen in: Archives of Osteoporosis | Ausgabe 1/2022
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Summary
The objective of this study was to examine the effectiveness of an osteoporosis prevention program on knowledge and perception of self-efficacy in adopting preventive osteoporosis behaviors in premenopausal women working in sedentary occupations. Results show the improvement in knowledge and self-efficacy was statistically significant respectively (p < 0.001) and (p = 0.001).
Introduction
The main purpose of the study was to evaluate the effectiveness of an osteoporosis prevention educational program on knowledge and perception of self-efficacy in adopting preventive osteoporosis behaviors in Tunisian premenopausal women working in sedentary occupations.
Methods
A quasi-experimental pre-post intervention study design. Our study population was composed of female employees, aged 35–50 years, of a company located in the industrial zone Sousse, situated in the center East of Tunisia. Three data collection methods were used: a questionnaire exploring socio-demographic characteristics and anthropometric measures, the Osteoporosis Knowledge Test, and the Osteoporosis Self-Efficacy Scale. The intervention consisted of an educational program relating to the promotion of calcium intake and physical activity. We are referred to the “Health Belief Model.”
Results
A survey conducted on 97 women. Only 81 subjects completed the study and are included in data analyses. The total knowledge score regarding osteoporosis improved by + 14.57 which corresponds to percentage of 109% between the pre- (T1) and post-test (T2). This improvement in knowledge was statistically significant (p < 0.001), going from 13.41 ± 3.94 at T1 to 27.98 ± 2.49 at T2. The total osteoporosis self-efficacy score has increased by + 9.56, or a percentage of 15% between the pre- and post-test. This improvement in self-efficacy was statistically significant (p = 0.001), going from 64.18 ± 20.84 at T1 to 73.73 ± 14.35 at T2.
Conclusion
It is important to create an appropriate environment for the adoption of favorable behaviors to healthy bones and to promote health education with political commitment and collaboration with different sectors.