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Effect of a Nutritional Intervention That Incorporates the Transtheoretical Model

NCT03296722 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 2

Last updated 2019-02-07

No results posted yet for this study

Summary

Cardiovascular diseases are the main responsible for the global burden of disease for non-communicable diseases. Its treatment and prevention is aimed at generating changes in the habits of life; however, the percentages of non-adherence are very high. The objective of the study was to evaluate the effect of a nutritional intervention in patients with cardiovascular risk that incorporates the transtheoretical model and motivational interviews on the progression in the stages of change to improve adherence to healthy eating. Methods: the investigators included 105 patients who came to the first time at clinical nutrition service in external consultation of National Institute of Medical Sciences and Nutrition Salvador Zubirán, were randomized to intervention group or control group and the stage of change of the transtheoretical model, presence or absence of anxiety and depression, anthropometry, blood pressure, physical activity, and food frequency, to determine the quality and quantity of food intake, were evaluated. Used X² and t-test for the comparison of baseline data between groups and repeated measures ANOVA to assess differences in post-intervention.

Conditions

  • Adherence to Fad Diet (Symptom)

Interventions

BEHAVIORAL

The Transtheoretical Model

Intervention with the Transtheoretical Model, through group and individual sessions with topics of healthy eating habits taught by a dietician, physical activity and exercise manual taught by a physical therapist, preparation of healthy food with menu taught by graduates in gastronomy, confrontation of barriers given by a psychologist. This group had a monthly monitoring during 3 months. The food plan that was prescribed to the intervention group was with the characteristics of the DASH diet, according to the most recent international guides of the ACC and AHA, for the reduction of cardiovascular risk.

Sponsors & Collaborators

  • Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-01-18
Primary Completion
2016-12-13
Completion
2017-04-28

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03296722 on ClinicalTrials.gov