Improving diet quality among adolescents, using health belief model in a collaborative learning context: a randomized field trial study.
This study aimed to assess the impact of educational intervention, based on health belief model (HBM) and collaborative learning techniques on diet quality in adolescents. In this field trial study, 311 students aged 13–15 years old were included, of which 163 and 148 allocated in the experimental a...
| Publicado en: | Health Education Research Vol. 34; no. 3; pp. 279 - 289 |
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| Autores principales: | , , , |
| Formato: | research tables/charts randomized controlled trial Journal Article |
| Publicado: |
Oxford University Press / USA
Jun2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=136465790&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 136465790 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02681153 FA0 jtl: Health Education Research issn: 02681153 maglogo: N pubinfo: dt: Jun2019 vid: 34 iid: 3 pid: 622 pub: Oxford University Press / USA artinfo: ui: 136465790 136465790 136465790 10.1093/her/cyz009 136465790 ppf: 279 ppct: 10 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Improving diet quality among adolescents, using health belief model in a collaborative learning context: a randomized field trial study. aug: au: Keshani, Parisa Kaveh, Mohammad Hossein Faghih, Shiva Salehi, Moosa affil: School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran sug: subj: Education, Non-Traditional Health Education Health Belief Model Collaboration Learning Methods Diet Psychosocial Factors Outcomes of Education Human Adolescence Male Female Randomized Controlled Trials Random Assignment Field Studies Stratified Random Sample Iran Schools, Secondary Urban Areas Students, High School Pretest-Posttest Design Questionnaires Health Knowledge Summated Rating Scaling Scales Self-Efficacy Data Analysis Software Paired T-Tests Wilcoxon Rank Sum Test Analysis of Covariance Mann-Whitney U Test Linear Regression Descriptive Statistics Eating Behavior Funding Source Severity of Illness Chronic Disease Risk Factors Adolescent: 13-18 years Male Female ab: This study aimed to assess the impact of educational intervention, based on health belief model (HBM) and collaborative learning techniques on diet quality in adolescents. In this field trial study, 311 students aged 13–15 years old were included, of which 163 and 148 allocated in the experimental and comparison groups, respectively. They were selected through a stratified random sampling from 16 urban, secondary schools in 4 educational districts of Shiraz, the largest city in southern Iran. The revised children diet quality index was used to assess their diet quality. Using HBM as a framework for targeting determinants of dietary behavior, the intervention was performed in a collaborative learning context during the educational year (2015–16). Constructs of HBM and diet quality were measured before and after the intervention. All HBM's constructs and knowledge had significantly improved in the experimental group and mean differences were increased after the intervention. Diet quality improved in the experimental group (P < 0.001), which was significantly different from the comparison group (P = 0.001). The findings support the integration of appropriate models/theories into the context of collaborative learning methods to target large number of behavioral determinants, and ultimately increase the effectiveness of the educational interventions amongst adolescents. pubtype: Academic Journal doctype: research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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