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Educational Nutritional Intervention for Adolescents

C

Centro Universitario de Ciencias de la Salud, Mexico

Status

Completed

Conditions

Feeding Behavior
Health Promotion
Early Intervention, Educational
Adolescent Health

Treatments

Behavioral: ALIADA: Alimentación, Adolescencia y Ambiente

Study type

Interventional

Funder types

Other

Identifiers

Details and patient eligibility

About

Randomized controlled trial by conglomerates whose objective is to evaluate the effectiveness of an educational nutritional intervention, based on the Social Cognitive Theory, for the increase in the consumption of vegetables and fruits and the decrease in the consumption of ultra-processed foods in adolescent high school students, in the University of Guadalajara, in Guadalajara, Jalisco.

Full description

Background: Adolescent nutrition is of vital importance for their growth and development, at this stage eating habits for adult life are consolidated. However, currently the eating habits of adolescents are mainly characterized by a high consumption of ultra-processed foods and a low consumption of vegetables and fruits. Effective nutritional interventions focused on this age group can contribute to the prevention of adolescent diseases at the current stage and in later stages.

Objective: To evaluate the efficacy of an educational nutritional intervention, based on the Social Cognitive Theory, to increase the consumption of vegetables and fruits and decrease the consumption of ultra-processed foods, in adolescent high school students at the University of Guadalajara (UDG), in Guadalajara, Jalisco, in the year 2022.

Material and methods: Randomized controlled trial by conglomerates, students from the school groups chosen at random, from two high schools (one as a control group and another intervention) also chosen at random will be included. Adolescents who agree to participate will complete pre- and post-intervention assessments on fruit and vegetable consumption and ultra-processed foods. A multilevel analysis will be used to compare post-intervention variables between groups.

Enrollment

500 patients

Sex

All

Ages

14 to 19 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Students enrolled in the included high schools (1st to 6th semester, morning and evening shift)
  • That they agree to participate and complete the assent and informed consent form

Exclusion criteria

  • Students who do not wish to participate

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

500 participants in 2 patient groups

Intervention
Experimental group
Description:
Educational nutritional intervention, based on the Social Cognitive Theory
Treatment:
Behavioral: ALIADA: Alimentación, Adolescencia y Ambiente
Control
No Intervention group
Description:
Regular school education, without educational nutritional intervention

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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