Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women

Abstract Background Iron deficiency anemia (IDA) is one of the most common problems during pregnancy. The aim of this research was to determine the effect of educational program based on Theory of Planned Behavior (TPB) on promoting nutritional behaviors preventing anemia in a pregnant woman in Shir...

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Autores principales:	Ali Khani Jeihooni, Tayebeh Rakhshani, Pooyan Afzali Harsini, Mehdi Layeghiasl
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	Iron-deficiency Anemia Students Nutrition Education TPB Public aspects of medicine RA1-1270
Acceso en línea:	https://doaj.org/article/c58a8813f9ef49c981ac5a6072f08ab6
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spelling	oai:doaj.org-article:c58a8813f9ef49c981ac5a6072f08ab62021-12-05T12:09:49ZEffect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women10.1186/s12889-021-12270-x1471-2458https://doaj.org/article/c58a8813f9ef49c981ac5a6072f08ab62021-12-01T00:00:00Zhttps://doi.org/10.1186/s12889-021-12270-xhttps://doaj.org/toc/1471-2458Abstract Background Iron deficiency anemia (IDA) is one of the most common problems during pregnancy. The aim of this research was to determine the effect of educational program based on Theory of Planned Behavior (TPB) on promoting nutritional behaviors preventing anemia in a pregnant woman in Shiraz city, Iran. Methods This quasi-experimental study was done on 150 pregnant women (75 experimental and 75 control groups) who were selected using randomly sampling method in in Shiraz city, Iran, in 2020–2021. The educational intervention for the experimental group included six educational sessions for 50 or 55 min-based TPB model. A questionnaire consisted of items about demographic information, TPB constructs (attitude, perceived behavioral control, subjective norms and behavioral intention) was used to measure the nutritional behaviours preventing iron deficiency anemia in pregnancy women before and 3 months after the intervention. Results The results showed that before the educational intervention, there was no significant difference between the two groups in terms of knowledge, attitude, perceived behavioral control, subjective norms, behavioral intention and nutritional performance; however, three months after the educational intervention, the experimental group showed a significant increase in each of the mentioned variables. For example the mean and standard deviation score of behavioral intention after intervention in the experimental group was significantly increased (25.57 ± 1.66, P = 0.001),and the mean and standard deviation score of performance after intervention in the experimental group was significantly increased (31.03 ± 2.19, P = 0.001), (P < 0.05). Conclusions After the educational intervention, the experimental group showed a significant increase in of the knowledge, attitude, perceived behavioral control, subjective norms, behavioral intention and nutritional performance. Therefore the results of the study showed positive effect of nutrition educational intervention program base on TPB model on improvement of iron deficiency anemia preventive behaviours in the pregnancy women.Ali Khani JeihooniTayebeh RakhshaniPooyan Afzali HarsiniMehdi LayeghiaslBMCarticleIron-deficiency AnemiaStudentsNutritionEducationTPBPublic aspects of medicineRA1-1270ENBMC Public Health, Vol 21, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Iron-deficiency Anemia Students Nutrition Education TPB Public aspects of medicine RA1-1270
spellingShingle	Iron-deficiency Anemia Students Nutrition Education TPB Public aspects of medicine RA1-1270 Ali Khani Jeihooni Tayebeh Rakhshani Pooyan Afzali Harsini Mehdi Layeghiasl Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
description	Abstract Background Iron deficiency anemia (IDA) is one of the most common problems during pregnancy. The aim of this research was to determine the effect of educational program based on Theory of Planned Behavior (TPB) on promoting nutritional behaviors preventing anemia in a pregnant woman in Shiraz city, Iran. Methods This quasi-experimental study was done on 150 pregnant women (75 experimental and 75 control groups) who were selected using randomly sampling method in in Shiraz city, Iran, in 2020–2021. The educational intervention for the experimental group included six educational sessions for 50 or 55 min-based TPB model. A questionnaire consisted of items about demographic information, TPB constructs (attitude, perceived behavioral control, subjective norms and behavioral intention) was used to measure the nutritional behaviours preventing iron deficiency anemia in pregnancy women before and 3 months after the intervention. Results The results showed that before the educational intervention, there was no significant difference between the two groups in terms of knowledge, attitude, perceived behavioral control, subjective norms, behavioral intention and nutritional performance; however, three months after the educational intervention, the experimental group showed a significant increase in each of the mentioned variables. For example the mean and standard deviation score of behavioral intention after intervention in the experimental group was significantly increased (25.57 ± 1.66, P = 0.001),and the mean and standard deviation score of performance after intervention in the experimental group was significantly increased (31.03 ± 2.19, P = 0.001), (P < 0.05). Conclusions After the educational intervention, the experimental group showed a significant increase in of the knowledge, attitude, perceived behavioral control, subjective norms, behavioral intention and nutritional performance. Therefore the results of the study showed positive effect of nutrition educational intervention program base on TPB model on improvement of iron deficiency anemia preventive behaviours in the pregnancy women.
format	article
author	Ali Khani Jeihooni Tayebeh Rakhshani Pooyan Afzali Harsini Mehdi Layeghiasl
author_facet	Ali Khani Jeihooni Tayebeh Rakhshani Pooyan Afzali Harsini Mehdi Layeghiasl
author_sort	Ali Khani Jeihooni
title	Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
title_short	Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
title_full	Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
title_fullStr	Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
title_full_unstemmed	Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women
title_sort	effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing anemia in a sample of iranian pregnant women
publisher	BMC
publishDate	2021
url	https://doaj.org/article/c58a8813f9ef49c981ac5a6072f08ab6
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Effect of educational program based on theory of planned behavior on promoting nutritional behaviors preventing Anemia in a sample of Iranian pregnant women

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