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Implementing Strategies for Eating Behaviour Modification Based on Portion Control

NCT06519539 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2024-07-25

No results posted yet for this study

Summary

This is a pre-post intervention study designed to evaluate the feasibility of a self-applied weight management intervention based on portion control. A total of 40 healthy volunteers with overweight/obesity will take part in a 6-month intervention featuring 4 components: a portion control toolset; a manual including instructions for the use of the tools, dietary and activity recommendations, and behavioural strategies; a mobile app to motivate intervention engagement; and biweekly telephone support. The primary outcome will be Intervention adherence, assessed as the change in dietary energy density, meal nutrient composition and utilization of intervention components from start to end of trial. Other measurements (at baseline, 3 and 6 months from baseline) will include body composition, fasting biochemical parameters, inhibitory control, eating behaviour, portions size norms and acceptance of the intervention.

Conditions

Interventions

BEHAVIORAL

PORTIONS-4 behaviour change strategies

The intervention includes 4 components, including: a portion control tool set previously developed and tested in our laboratory; a supporting guide (physical book) with dietary, activity and behavioural recommendations; a mobile application aligned with the guide; and biweekly telephone calls from the psychologist and/or dietitian.

Sponsors & Collaborators

  • Clinica Universidad de Navarra, Universidad de Navarra

    lead OTHER

Principal Investigators

  • Eva Almiron-Roig, PhD · University of Navarra

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-03-14
Primary Completion
2024-09-27
Completion
2025-03-31

Countries

  • Spain

Study Locations

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Entities

Diseases

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 NCT06519539 on ClinicalTrials.gov