Application of the Extended Theory of Planned Behavior to Predict Exclusive Breastfeeding Intention, In Pregnant Nulliparous Women. A Cross-Sectional Study

Objective. This study investigated the effect of Extended Theory of Planned Behavior (ETPB) extended theory of planned behavior in comparison with the Theory Of Planned Behavior (TPB) in explaining the intention of Exclusive Breastfeeding Intention (EBF) in Pregnant nulliparous women of Kerman (Iran...

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Published in:Investigación y educación en enfermería 2022-01, Vol.40 (2)
Main Authors: Yazdanpanah, Farahnaz, Nasirzadeh, Mostafa, Ahmadinia, Hassan, Abdolkarimi, Mahdi
Format: Article
Language:English
Subjects:
aleitamento materno
apoio social
autoeficacia
breast feeding
Breastfeeding & lactation
comportamentos relacionados com a saúde
conductas relacionadas con la salud
Cross-sectional studies
gestantes
health behavior
lactancia maternal
mujeres embarazadas
Pregnancy
pregnant women
Questionnaires
self efficacy
Social support
Theory of planned behavior
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creator Yazdanpanah, Farahnaz
Nasirzadeh, Mostafa
Ahmadinia, Hassan
Abdolkarimi, Mahdi
description Objective. This study investigated the effect of Extended Theory of Planned Behavior (ETPB) extended theory of planned behavior in comparison with the Theory Of Planned Behavior (TPB) in explaining the intention of Exclusive Breastfeeding Intention (EBF) in Pregnant nulliparous women of Kerman (Iran). Methods. In this descriptive study, 249 pregnant women in Kerman participated via simple random sampling. The research instruments included Questionnaire related to the structures of the theory of planned behavior, breastfeeding self-efficacy and social support questionnaire for breastfeeding. Results. The results of the correlation test showed a significant relationship between all constructs of the theory of extended planned behavior and the intention of EBF. The highest correlation belonged to the construct of subjective norms (r=0.49). Path regression coefficients in the second model showed that the Self-Efficacy mediator variable is fully capable of meaningful mediation between Social Support and Intention (p
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A Cross-Sectional Study</title><source>Open Access: PubMed Central</source><source>Publicly Available Content Database</source><source>Alma/SFX Local Collection</source><creator>Yazdanpanah, Farahnaz ; Nasirzadeh, Mostafa ; Ahmadinia, Hassan ; Abdolkarimi, Mahdi</creator><creatorcontrib>Yazdanpanah, Farahnaz ; Nasirzadeh, Mostafa ; Ahmadinia, Hassan ; Abdolkarimi, Mahdi</creatorcontrib><description>Objective. This study investigated the effect of Extended Theory of Planned Behavior (ETPB) extended theory of planned behavior in comparison with the Theory Of Planned Behavior (TPB) in explaining the intention of Exclusive Breastfeeding Intention (EBF) in Pregnant nulliparous women of Kerman (Iran). Methods. In this descriptive study, 249 pregnant women in Kerman participated via simple random sampling. The research instruments included Questionnaire related to the structures of the theory of planned behavior, breastfeeding self-efficacy and social support questionnaire for breastfeeding. Results. The results of the correlation test showed a significant relationship between all constructs of the theory of extended planned behavior and the intention of EBF. The highest correlation belonged to the construct of subjective norms (r=0.49). Path regression coefficients in the second model showed that the Self-Efficacy mediator variable is fully capable of meaningful mediation between Social Support and Intention (p&lt;0.001;  B=0.383). The conceptual diagram of Structural equation modeling showed a higher explained variance or R2 index for the intention variable for the developed model compared to that of the first model, i.e. (the first model: R2=0.37, the second model: R2=0.46). The goodness-of-fit index had a better status for the developed model. Conclusion. Extended TPB with social support and breastfeeding self-efficacy constructs can be appropriate model for predicting the intention and behavior of EBF</description><identifier>ISSN: 0120-5307</identifier><identifier>ISSN: 2216-0280</identifier><identifier>EISSN: 2216-0280</identifier><identifier>DOI: 10.17533/udea.iee.v40n2e04.</identifier><language>eng</language><publisher>Medellín: Universidad de Antioquía</publisher><subject>aleitamento materno ; apoio social ; autoeficacia ; breast feeding ; Breastfeeding &amp; lactation ; comportamentos relacionados com a saúde ; conductas relacionadas con la salud ; Cross-sectional studies ; gestantes ; health behavior ; lactancia maternal ; mujeres embarazadas ; Pregnancy ; pregnant women ; Questionnaires ; self efficacy ; Social support ; Theory of planned behavior</subject><ispartof>Investigación y educación en enfermería, 2022-01, Vol.40 (2)</ispartof><rights>2022. This work is licensed under https://creativecommons.org/licenses/by-nc-sa/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2797161630/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2797161630?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590,75126</link.rule.ids></links><search><creatorcontrib>Yazdanpanah, Farahnaz</creatorcontrib><creatorcontrib>Nasirzadeh, Mostafa</creatorcontrib><creatorcontrib>Ahmadinia, Hassan</creatorcontrib><creatorcontrib>Abdolkarimi, Mahdi</creatorcontrib><title>Application of the Extended Theory of Planned Behavior to Predict Exclusive Breastfeeding Intention, In Pregnant Nulliparous Women. A Cross-Sectional Study</title><title>Investigación y educación en enfermería</title><description>Objective. This study investigated the effect of Extended Theory of Planned Behavior (ETPB) extended theory of planned behavior in comparison with the Theory Of Planned Behavior (TPB) in explaining the intention of Exclusive Breastfeeding Intention (EBF) in Pregnant nulliparous women of Kerman (Iran). Methods. In this descriptive study, 249 pregnant women in Kerman participated via simple random sampling. The research instruments included Questionnaire related to the structures of the theory of planned behavior, breastfeeding self-efficacy and social support questionnaire for breastfeeding. Results. The results of the correlation test showed a significant relationship between all constructs of the theory of extended planned behavior and the intention of EBF. The highest correlation belonged to the construct of subjective norms (r=0.49). Path regression coefficients in the second model showed that the Self-Efficacy mediator variable is fully capable of meaningful mediation between Social Support and Intention (p&lt;0.001;  B=0.383). The conceptual diagram of Structural equation modeling showed a higher explained variance or R2 index for the intention variable for the developed model compared to that of the first model, i.e. (the first model: R2=0.37, the second model: R2=0.46). The goodness-of-fit index had a better status for the developed model. Conclusion. 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The results of the correlation test showed a significant relationship between all constructs of the theory of extended planned behavior and the intention of EBF. The highest correlation belonged to the construct of subjective norms (r=0.49). Path regression coefficients in the second model showed that the Self-Efficacy mediator variable is fully capable of meaningful mediation between Social Support and Intention (p&lt;0.001;  B=0.383). The conceptual diagram of Structural equation modeling showed a higher explained variance or R2 index for the intention variable for the developed model compared to that of the first model, i.e. (the first model: R2=0.37, the second model: R2=0.46). The goodness-of-fit index had a better status for the developed model. Conclusion. Extended TPB with social support and breastfeeding self-efficacy constructs can be appropriate model for predicting the intention and behavior of EBF</abstract><cop>Medellín</cop><pub>Universidad de Antioquía</pub><doi>10.17533/udea.iee.v40n2e04.</doi><oa>free_for_read</oa></addata></record>
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subjects aleitamento materno
apoio social
autoeficacia
breast feeding
Breastfeeding & lactation
comportamentos relacionados com a saúde
conductas relacionadas con la salud
Cross-sectional studies
gestantes
health behavior
lactancia maternal
mujeres embarazadas
Pregnancy
pregnant women
Questionnaires
self efficacy
Social support
Theory of planned behavior
title Application of the Extended Theory of Planned Behavior to Predict Exclusive Breastfeeding Intention, In Pregnant Nulliparous Women. A Cross-Sectional Study
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