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Active, not recruitingNCT05403996Activa-MenteUpdated Jan 2, 2024

Effects of an Active Break Program at Primary School

An interventional study of Activa-Mente in Health Behavior and Behavior, Child, sponsored by Universidad de La Frontera. Active, not recruiting at 1 site in Chile. Open to participants aged 8 Years to 10 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-01-02.

Sponsored by Universidad de La Frontera · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
8 Years to 10 Years
Sex
All
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Study summary

The purpose of this study is to assess the effectiveness of an active break program at school on physical activity levels and enjoyment, and on-task behavior in children.

Read the detailed description

The protocol will include third and fourth-grade students (children aged 8 to 10 years) from elementary schools in the Valparaíso Region, Chile. Four school classes from two schools (intervention and control school) will be included. The intervention school will carry out the active break program, ACTIVA-MENTE This program consists of the application of a 4-and-a-half-minute video with moderate to vigorous-intensity physical activity. These breaks will take place 6 times a day in classes for 6 weeks.

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Conditions studied

  • Health Behavior
  • Behavior, Child

Keywords

  • physical activity
  • physical activity enjoyment
  • on-task behavior
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In context

Lead sponsor

Universidad de La Frontera is the lead sponsor of 32 studies on the registry; 14 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
8 Years to 10 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Schoolchildren aged 8 to 10 years old (third to fourth grade of primary education).

Exclusion criteria

Exclusion Criteria:

  • Children with school attendance lower than 90 per cent (excluded from data analysis).
  • Any medical condition that impedes physical activity breaks.
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Investigator, Outcomes assessor)
Enrollment
60 participants (estimated)

Study arms

  • Experimental
    Activa-Mente (Intervention)

    The active break program involves the presentation of video (4.5 min) with moderate-to-vigorous physical activities. These active breaks will be performed 6 times per day during 6 weeks.

    Behavioral: Activa-Mente

  • No intervention
    Control group

    This group of students will not be exposed to the intervention.

Interventions

  • BehavioralActiva-Mente

    Active break program

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What researchers measure

Primary outcomes

  1. Physical activity

    Physical activity will be measured with waist-worn ActiGraph GT3X+ accelerometers for seven days. Physical activity intensities will be derived from the accelerometer counts. Evenson cut points will be used to classify counts into physical activity intensities. Physical activity will be classified as light, moderate-to-vigorous and total physical activity.

    Time frame: 6 weeks

  2. On-task behavior

    The Direct Behaviour Rating Scale will be used to measure on-task behavior at the individual level. This scale measures academically engaged, respectful and disruptive behavior. For each domain, the scale uses a per cent grading system in which 0% indicates 'never' while 100% indicates 'always'. At the group level, the Classroom Behaviour and Assets Survey will be used teachers who will be asked to indicate the proportion of the class displaying on-task behavior as defined by the individual behavior tool. Response options include: 0 (0 students), 1 (1-2 students), 2 (a few students), 3 (about ¼ of the class), 4 (about ½ of the class), 5 (about ¾ of the class), 6 (most of the class), and 7 (all of the class).

    Time frame: 6 weeks

Secondary outcomes

  1. Physical activity enjoyment

    The Physical Activity Enjoyment Scale (PACES) will be used to measure enjoyment during the active breaks. Each of the 14 items of this instrument includes a Likert-type scale that ranges from 1 (Disagree a lot) to 5 (Agree a lot).

    Time frame: 6 weeks

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Study locations

1 site
  • Facultad de Ciencias de la Actividad Física y del Deporte
    Valparaíso, Chile
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References and documents

Individual participant data

Plan to share: Undecided — The anonymized and raw data supporting the conclusions of this study will be made available by the principal investigator, upon reasonable request.

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 2, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05403996
Lead sponsor
Universidad de La Frontera
Collaborators
Playa Ancha University, Universidad Metropolitana de Ciencias de la Educacion
Responsible party
Nicolas Aguilar Farias (Phd, Universidad de La Frontera) — Principal investigator
First posted
Jun 3, 2022
Start date
Nov 1, 2022
Primary completion
Oct 20, 2023
Completion
Apr 30, 2024 (estimated)
Last update
Jan 2, 2024

Study contacts

Tomas Reyes, PhD
principal investigator · Playa Ancha University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Dec 2023. You cannot join it, but the record below documents what was studied.

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