NCT03893149

Brief Summary

Despite the evidence and the potential of physical activity related to cognition and academic performance in children, the effects of a before-school physical activity program on these parameters remains unknown.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
150

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Mar 2018

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 3, 2018

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2018

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 5, 2019

Completed
17 days until next milestone

First Submitted

Initial submission to the registry

March 22, 2019

Completed
6 days until next milestone

First Posted

Study publicly available on registry

March 28, 2019

Completed
Last Updated

March 28, 2019

Status Verified

March 1, 2019

Enrollment Period

9 months

First QC Date

March 22, 2019

Last Update Submit

March 25, 2019

Conditions

Keywords

ExercisePreventionAttention capacity

Outcome Measures

Primary Outcomes (1)

  • Selective attention

    The D2- Test were used as indicators of selective attention

    Change from Baseline and 8-weeks immediately after the interventions ends

Secondary Outcomes (12)

  • Academic performance

    Change from Baseline and 8-weeks immediately after the interventions ends

  • Executive function

    Change from Baseline and 8-weeks immediately after the interventions ends

  • Body fat percentage

    Change from Baseline and 8-weeks immediately after the interventions ends

  • Body mass index

    Change from Baseline and 8-weeks immediately after the interventions ends

  • Waist circumference

    Change from Baseline and 8-weeks immediately after the interventions ends

  • +7 more secondary outcomes

Study Arms (2)

Active-Start intervention

EXPERIMENTAL

Supervised exercise training

Behavioral: Active-Start interventionBehavioral: No Intervention

Control group

NO INTERVENTION

No-exercise

Interventions

Supervised exercise training. The intervention is a physical activity intervention that consist of 5 times per week before starting the first school-class (8:00-8:30 a.m.), 5 times per week. Each session was previously planned and described in a manual dedicated to the study. These sessions were designed by the research team and delivered by a graduate in Sport The intervention program included sports games adapted to the age of the participants, playground games, dance and other recreational activities. The intensity of the main part of the sessions was moderate-to-vigorous according to a previous study and this intensity was confirmed by accelerometry. Also, different activities favoring social interactions were designed to facilitate the interactions between the participants at the end of the sessions (cold-down).

Active-Start intervention
No InterventionBEHAVIORAL

No-exercise

Active-Start intervention

Eligibility Criteria

Age8 Years - 10 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • All students in fourth grade (aged 8-10 years)
  • Children's parents/caregivers will give their written consent to the children's participation.
  • Collaboration in the family to respond to questionnaires

You may not qualify if:

  • Children with some physical pathology or medical contraindication to perform physical exercise
  • Diagnosed with learning disabilities or mental disorders

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Universidad de Santiago de Chile

Santiago, Chile

Location

MeSH Terms

Conditions

Motor ActivityBehaviorChild BehaviorAttention Deficit Disorder with Hyperactivity

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior DisordersNeurodevelopmental DisordersMental Disorders

Study Officials

  • Antonio García-Hermoso, PhD

    Universidad de Santiago de Chile

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 22, 2019

First Posted

March 28, 2019

Study Start

March 3, 2018

Primary Completion

December 1, 2018

Study Completion

March 5, 2019

Last Updated

March 28, 2019

Record last verified: 2019-03

Data Sharing

IPD Sharing
Will share

Scientific background, Objective, Design, and Methods

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
IPD
More information

Locations