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Validation and regulatory proposal for assessing the concern by feeding chilean adolescents: Study EPACH [Validación y propuesta normativa para la valoración de la preocupación por la alimentación de adolescentes chilenos: Estudio EPACH]

dc.contributor.authorGómez-Campos R.
dc.contributor.authorBersano Benavides G.
dc.contributor.authorLuarte-Rocha C.
dc.contributor.authorTumi Figueroa E.N.
dc.contributor.authorUrra Albornoz C.
dc.contributor.authorSulla-Torres J.
dc.contributor.authorCossio-Bolaños M.A.
dc.date.accessioned2020-09-02T22:19:56Z
dc.date.available2020-09-02T22:19:56Z
dc.date.issued2016
dc.identifier10.20960/nh.114
dc.identifier.citation33, 2, 337-344
dc.identifier.issn02121611
dc.identifier.urihttps://hdl.handle.net/20.500.12728/4817
dc.descriptionObjective: To validate a questionnaire to measure the concern on feeding habits in adolescents, verifying the reliability and develop normative values based on age, sex and category. Methodology: We studied 3,121 (1,645 men and 1,476 women) adolescents from 11.0 to 18.9 years from five municipal establishments in the region of Maule, Chile. Weight, height were assessed and body mass index was calculated. A questionnaire measuring concern for school feeding was applied to adolescents. It was validated by confirmatory analysis and reliability was determined by internal consistency. Results: Factor analysis confirmed the presence of four factors (Concern about the restriction of food, concern about food consumption, concern about the way you eat and concern about body weight). Five questions with saturation under 0.39 were eliminated. The instrument was formed with 24 questions that explain 51.8% of variance. Cronbach’s alpha showed values between 0.85 to 0.88. Percentiles (p15, p50 and p85) from the LMS method for assessing the concern for food by category, age and sex were built. Conclusion: The developed instrument is valid and reliable and used to assess the level of concern about the supply of school adolescents, the proposed rules would also serve education professionals to carry on prevention work with youth that demonstrate low levels of concern for food. © 2016, ARAN Ediciones S.A.. All rights reserved.
dc.language.isoes
dc.publisherARAN Ediciones S.A.
dc.subjectAdolescents
dc.subjectCaring
dc.subjectFeeding
dc.subjectReliability
dc.subjectValidity
dc.subjectadolescent
dc.subjectadult
dc.subjectarticle
dc.subjectbody mass
dc.subjectbody weight
dc.subjectcare behavior
dc.subjectchild
dc.subjectChile
dc.subjectChilean
dc.subjectCronbach alpha coefficient
dc.subjecteducation
dc.subjectfactor analysis
dc.subjectfemale
dc.subjectfood intake
dc.subjecthuman
dc.subjecthuman experiment
dc.subjectinternal consistency
dc.subjectjuvenile
dc.subjectmajor clinical study
dc.subjectmale
dc.subjectquestionnaire
dc.subjectvalidity
dc.subjectepidemiology
dc.subjectfeeding behavior
dc.subjectquestionnaire
dc.subjectreference value
dc.subjectreproducibility
dc.subjectstudent
dc.subjectvalidation study
dc.subjectAdolescent
dc.subjectBody Mass Index
dc.subjectBody Weight
dc.subjectChild
dc.subjectChile
dc.subjectFactor Analysis, Statistical
dc.subjectFeeding Behavior
dc.subjectFemale
dc.subjectHumans
dc.subjectMale
dc.subjectReference Values
dc.subjectReproducibility of Results
dc.subjectStudents
dc.subjectSurveys and Questionnaires
dc.titleValidation and regulatory proposal for assessing the concern by feeding chilean adolescents: Study EPACH [Validación y propuesta normativa para la valoración de la preocupación por la alimentación de adolescentes chilenos: Estudio EPACH]
dc.typeArticle


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