Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial

Abstract Background The prevalence of chronic diseases is increasing worldwide. Implementing educational programs is an important step in prevention of chronic diseases in the community setting. This study was conducted to assess the effect of educational program based on the Theory of Planned Behav...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Nasim Pakyar, Sarieh Poortaghi, Shahzad Pashaeypoor, Farshad Sharifi
Formato: article
Lenguaje:EN
Publicado: BMC 2021
Materias:
Acceso en línea:https://doaj.org/article/3d20802c3a9c4cbfb4578f04ac3dfd99
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:3d20802c3a9c4cbfb4578f04ac3dfd99
record_format dspace
spelling oai:doaj.org-article:3d20802c3a9c4cbfb4578f04ac3dfd992021-11-28T12:24:28ZEffect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial10.1186/s12891-021-04861-x1471-2474https://doaj.org/article/3d20802c3a9c4cbfb4578f04ac3dfd992021-11-01T00:00:00Zhttps://doi.org/10.1186/s12891-021-04861-xhttps://doaj.org/toc/1471-2474Abstract Background The prevalence of chronic diseases is increasing worldwide. Implementing educational programs is an important step in prevention of chronic diseases in the community setting. This study was conducted to assess the effect of educational program based on the Theory of Planned Behavior (TPB) on the osteoporosis preventive behaviors in middle-aged individuals. Methods A randomized clinical trial was conducted on 64 middle-aged individuals presenting to primary care centers. A researcher-made questionnaire developed according to “a guide for compiling and analyzing the questionnaire based on TPB” was used for data collection. Random block sampling was applied to assign participants to control and intervention groups after ensuring the validity and reliability. An educational program on osteoporosis prevention was conducted in six educational sessions based on the TPB constructs for the intervention group in primary care centers. Control group received routine education about lifestyle changes including osteoporosis by primary care centers. Eight weeks after the intervention, the questionnaires were completed again and the data were analyzed using the SPSS V16 software. Results Independent t-test found no significant difference in the mean score of knowledge, osteoporosis preventive behavior, attitude, subjective norms, perceived behavioral control and behavioral intention between intervention and control groups before intervention (p > 0.05). After the intervention, however, a significant difference was found in the mean score of knowledge, attitude, subjective norms, perceived behavioral control and behavioral intention between the cases in intervention and control groups (P < 0.05). In addition, based on repeated measurement ANOVA, the intervention had a significant effect on knowledge, preventive behaviors, attitude, subjective norms, perceived behavioral control, and behavioral intention (P < 0.05). Conclusions The results of the present study showed that implementation of an educational intervention based on the Theory of Planned Behavior significantly increased the knowledge along with all constructs of TPB in osteoporosis preventive behaviors. Trial registration This study was registered in the Iranian Registry of Clinical Trials IRCT2017081735647N2 (11/10/2017).Nasim PakyarSarieh PoortaghiShahzad PashaeypoorFarshad SharifiBMCarticleChronic diseaseTheory of planned behaviorHealth educationOsteoporosisDiseases of the musculoskeletal systemRC925-935ENBMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Chronic disease
Theory of planned behavior
Health education
Osteoporosis
Diseases of the musculoskeletal system
RC925-935
spellingShingle Chronic disease
Theory of planned behavior
Health education
Osteoporosis
Diseases of the musculoskeletal system
RC925-935
Nasim Pakyar
Sarieh Poortaghi
Shahzad Pashaeypoor
Farshad Sharifi
Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
description Abstract Background The prevalence of chronic diseases is increasing worldwide. Implementing educational programs is an important step in prevention of chronic diseases in the community setting. This study was conducted to assess the effect of educational program based on the Theory of Planned Behavior (TPB) on the osteoporosis preventive behaviors in middle-aged individuals. Methods A randomized clinical trial was conducted on 64 middle-aged individuals presenting to primary care centers. A researcher-made questionnaire developed according to “a guide for compiling and analyzing the questionnaire based on TPB” was used for data collection. Random block sampling was applied to assign participants to control and intervention groups after ensuring the validity and reliability. An educational program on osteoporosis prevention was conducted in six educational sessions based on the TPB constructs for the intervention group in primary care centers. Control group received routine education about lifestyle changes including osteoporosis by primary care centers. Eight weeks after the intervention, the questionnaires were completed again and the data were analyzed using the SPSS V16 software. Results Independent t-test found no significant difference in the mean score of knowledge, osteoporosis preventive behavior, attitude, subjective norms, perceived behavioral control and behavioral intention between intervention and control groups before intervention (p > 0.05). After the intervention, however, a significant difference was found in the mean score of knowledge, attitude, subjective norms, perceived behavioral control and behavioral intention between the cases in intervention and control groups (P < 0.05). In addition, based on repeated measurement ANOVA, the intervention had a significant effect on knowledge, preventive behaviors, attitude, subjective norms, perceived behavioral control, and behavioral intention (P < 0.05). Conclusions The results of the present study showed that implementation of an educational intervention based on the Theory of Planned Behavior significantly increased the knowledge along with all constructs of TPB in osteoporosis preventive behaviors. Trial registration This study was registered in the Iranian Registry of Clinical Trials IRCT2017081735647N2 (11/10/2017).
format article
author Nasim Pakyar
Sarieh Poortaghi
Shahzad Pashaeypoor
Farshad Sharifi
author_facet Nasim Pakyar
Sarieh Poortaghi
Shahzad Pashaeypoor
Farshad Sharifi
author_sort Nasim Pakyar
title Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
title_short Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
title_full Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
title_fullStr Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
title_full_unstemmed Effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
title_sort effect of educational program based on theory of planned behavior on osteoporosis preventive behaviors: a randomized clinical trial
publisher BMC
publishDate 2021
url https://doaj.org/article/3d20802c3a9c4cbfb4578f04ac3dfd99
work_keys_str_mv AT nasimpakyar effectofeducationalprogrambasedontheoryofplannedbehavioronosteoporosispreventivebehaviorsarandomizedclinicaltrial
AT sariehpoortaghi effectofeducationalprogrambasedontheoryofplannedbehavioronosteoporosispreventivebehaviorsarandomizedclinicaltrial
AT shahzadpashaeypoor effectofeducationalprogrambasedontheoryofplannedbehavioronosteoporosispreventivebehaviorsarandomizedclinicaltrial
AT farshadsharifi effectofeducationalprogrambasedontheoryofplannedbehavioronosteoporosispreventivebehaviorsarandomizedclinicaltrial
_version_ 1718408006665764864