پديد آورندگان :
غفاري، محتشم دانشگاه علوم پزشكي شهيدبهشتي - دانشكده بهداشت , توسلي، الهه دانشگاه علوم پزشكي اصفهان - دانشكده بهداشت - گروه آموزش بهداشت , اسماعيل زاده، احمد دانشگاه علوم پزشكي اصفهان - مركز تحقيقات امنيت غذايي , حسن زاده، اكبر دانشگاه علوم پزشكي اصفهان - دانشكده بهداشت - گروه آمار زيستي و اپيدميولوژي
كليدواژه :
الگوي اعتقاد بهداشتي , آگاهي , نگرش , عملكرد , پوكي استخوان
چكيده لاتين :
Background: Undoubtedly proper nutrition has a great role in the prevention of many diseases, especially
osteoporosis, and in increasing intellectual and physical efficiency. Considering the importance of
nutrition education for school age children, this study was performed to determine the effect of health
education based on health belief model on the knowledge, attitude and practice of the second grade middle
school girl students in Isfahan regarding osteoporosis preventive nutritional behaviors.
Methods: In this quasi-experimental intervention study, 130 students randomized in two experimental
(66) and controls (64) groups. Data collected using a standard questionnaire based on health belief model
and FFQ questionnaire. The standard questionnaire was completed 3 times (before, immediately and 2
months after education) and FFQ questionnaire was completed 2 times (before and 2 months after
education) by students. After pre-test, 4 educational session classes in experimental group were
performed. Finally data collected and analyzed by SPSS16 software (T_ test, repeated measure ANOVA).
Findings: Demographic variables of studied population in two groups was similar before intervention
(P>0.05). Before intervention there was not significant differences between the scores of different
structures of this model in two groups (P>0/05). After intervention, there was significant differences in the
levels of knowledge, Perceived susceptibility, perceived severity, perceived benefits, perceived barriers,
and performance between experimental and control groups (p<0.001).
Conclusion: According to the results, the intervention had positive effect on nutritional pattern and it was
effective also on improving the knowledge, Attitude and practice of the students in this regard.