Nudging, Healthy Diet and Physical Activity

NCT ID: NCT03136016

Last Updated: 2019-09-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

1000 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-03-01

Study Completion Date

2017-12-15

Brief Summary

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The present study is a randomized school-based trial of a sample of 5th and 6th grade students from 10 public schools in the municipality of Duque de Caxias, metropolitan area of Rio de Janeiro, Brazil. The aim is to investigate whether adding nudging actions to the intervention group of PAAPPAS trial (PAAPAS Study, NCT02711488) increase fruits, vegetables and water consumption and daily energy expenditure, in a factorial design.

Detailed Description

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Conditions

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Obesity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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control

without any activity

Group Type NO_INTERVENTION

No interventions assigned to this group

educational activities

The students will receive educational activities in the classroom.

Group Type EXPERIMENTAL

educational activities

Intervention Type BEHAVIORAL

Group 2 will receive classroom-based educational activities based on an earlier study, called PAPPAS, which was developed in the same city and constituted a school-based intervention with the objective of reducing the consumption of sweetened beverages and biscuits and increase the consumption of fruits, vegetables and beans

nudging

The students will receive changes in the school environment (nudge strategies);

Group Type EXPERIMENTAL

nudging

Intervention Type BEHAVIORAL

In group 3, changes in the environment will be included that will facilitate both physical activity and healthy food choices

nudging + educational activities

The students will receive educational activities and changes in the school environment.

Group Type EXPERIMENTAL

nudging + educational activities

Intervention Type BEHAVIORAL

Group 4 will receive both interventions

Interventions

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educational activities

Group 2 will receive classroom-based educational activities based on an earlier study, called PAPPAS, which was developed in the same city and constituted a school-based intervention with the objective of reducing the consumption of sweetened beverages and biscuits and increase the consumption of fruits, vegetables and beans

Intervention Type BEHAVIORAL

nudging

In group 3, changes in the environment will be included that will facilitate both physical activity and healthy food choices

Intervention Type BEHAVIORAL

nudging + educational activities

Group 4 will receive both interventions

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

5th and 6th grades students consent form signed by parents/tutors

Exclusion Criteria

pregnant girls
Minimum Eligible Age

9 Years

Maximum Eligible Age

15 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Oswaldo Cruz Foundation

OTHER

Sponsor Role collaborator

Rio de Janeiro State University

OTHER

Sponsor Role lead

Responsible Party

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Rosely Sichieri

Full professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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10 Schools of Metropolitan Area

Duque de Caxias, Rio de Janeiro, Brazil

Site Status

Countries

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Brazil

References

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Antunes ABS, Hassan BK, Pinto RL, Sichieri R, Cunha DB. A choice architecture intervention targeting school meals and water frequency intake: A school-based randomized trial. Appetite. 2024 Feb 1;193:107118. doi: 10.1016/j.appet.2023.107118. Epub 2023 Nov 17.

Reference Type DERIVED
PMID: 37977257 (View on PubMed)

Other Identifiers

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nudgingpaappas

Identifier Type: -

Identifier Source: org_study_id

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