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The Movement Program for an Active and Healthy Lifestyle in Adolescents

24 oktober 2016 bijgewerkt door: Kelly Samara da Silva

The Movement Program for an Active and Healthy Lifestyle in Adolescents and Its Relationship With School Performance

School is a favorable environment for the development of actions aimed at healthy behavioral changes. This project proposes to evaluate the effectiveness of an intervention program on aspects of lifestyle, with a focus on physical activity (PA) and reducing sedentary behaviors, and the relationship of these factors with the academic performance of students in the school from Florianopolis, SC, Brazil.

This is a randomized controlled intervention study enroling classes of 7th to 9th grade of fundamental education.

The intervention program will last for one year (about ten months), with three focuses: training of teachers, educational and environmental changes to behavior change.

Studie Overzicht

Toestand

Onbekend

Conditie

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Verwacht)

1400

Fase

  • Vroege fase 1

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Contact Back-up

Studie Locaties

  • Brazilië
    • Santa Catarina
      • Florianopolis, Santa Catarina, Brazilië, 88.040-400

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

12 jaar tot 15 jaar (Kind)

Accepteert gezonde vrijwilligers

Ja

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion Criteria:

Students of both sexes Students aged 12-15 years Students who are enrolled in 7-9 grade classes

Exclusion Criteria:

Students younger than 12 years-old and older than 15 years-old Students with uncompleted data at baseline and/or 10-months follow-up Students who dropout the school

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Preventie
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: "The Movement" Program
The intervention program was structured according three main components: (1) training and activities in general curriculum and Physical Education classes; (2) active facilities in the school environment; (3) health education in school community.
Gedragsmatig: The Movement Program
The program duration will be one academic year (around ten months) in 2017. The intervention strategies will focus on: (1) teachers' training and activities on health in curriculum; (2) active opportunities in the school environment (facilities and materials for PA practice) and (3) health education (posters and folders to students and parents).
Geen tussenkomst: No intervention
Schools in the control group will maintain a regular academic year with conventional activities. Thus schools have two weekly Physical Education classes which are organized by according to the perspective of their teachers. Besides that, the Program "Saúde na Escola" is also performed.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in weekly time in moderate-to-vigorous physical activity at 10 months
Tijdsspanne: baseline and 10-months of intervention
A list containing 24 types of PA will be used to measure the weekly frequency and the daily duration of each type of PA that the adolescents perform in a typical week.
baseline and 10-months of intervention
Change from baseline in the daily time using TV/computer/cellular/video games at 10 months
Tijdsspanne: baseline and 4-months of intervention
The daily time spent using TV/computer/video games of the individual will be estimated at baseline and after 10 months of intervention.
baseline and 4-months of intervention

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in the healthy eating score at 10 months
Tijdsspanne: baseline and 10-months of intervention
Healthy eating score will be estimated using two items related to healthy foods (fruits and vegetables) and three unhealthy (soft drinks, savory and sweets) foods in a typical week. Points from this list will be estimated at baseline and after 10 months of intervention.
baseline and 10-months of intervention
Change from baseline in the body mass index at 10 months
Tijdsspanne: baseline and 10-months of intervention
Body weight (kg) and height (m) will be used to calculate the body mass index (weight/height², kg/m²). Difference between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention
Change from baseline in the waist circumference at 10 months
Tijdsspanne: baseline and 10-months of intervention
Difference in the waist circumference (cm) between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention
Change from baseline in the quality of life score at 10 months
Tijdsspanne: baseline and 10-months of intervention
The quality of life will be measured using the KidScreen instrument. Difference in this score between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention
Change from baseline in the sleepiness score at 10 months
Tijdsspanne: baseline and 10-months of intervention
The difference of frequency and quality of sleep between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention
Change from baseline in the academic performance score at 10 months
Tijdsspanne: baseline and 10-months of intervention
Academic achievement and school attendance will be evaluated in order to create an academic performance score. Difference in this score between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention
Change from baseline in the body image score at 10 months
Tijdsspanne: baseline and 10-months of intervention
The self-assessment of the nine-silhouettes scale proposed by Stunkard et al. will be used to create the body image score. Difference in this score between baseline and after 10 months of intervention will be calculated.
baseline and 10-months of intervention

Andere uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in the score of intrapersonal PA mediators at 10 months
Tijdsspanne: baseline and 10-months of intervention
Points obtained from a list of attitude (5 items), expectations (10 items) and self-efficacy (12 items) variables will be estimated at baseline and after 4 months of intervention.
baseline and 10-months of intervention
Change from baseline in the score of interpersonal PA mediators at 10 months
Tijdsspanne: baseline and 10-months of intervention
Points obtained from a list of parental support (7 items), friends support (6 items), physical education teachers (6 items) and general teachers support (6 items) scale will be estimated at baseline and after 4 months of intervention.
baseline and 10-months of intervention
Change from baseline in the score of environmental PA mediators at 10 months
Tijdsspanne: baseline and 10-months of intervention
Points obtained from a list of school environment (4 items) scale will be estimated at baseline and after 10 months of intervention.
baseline and 10-months of intervention
Change from baseline in the score of intrapersonal screen time use mediators at 10 months
Tijdsspanne: baseline and 10-months of intervention
Points obtained from a list of attitude (3 items), expectations (12 items) and self-efficacy (11 items) variables will be estimated at baseline and after 10 months of intervention.
baseline and 10-months of intervention
Change from baseline in the score of interpersonal screen time use mediators at 10 months
Tijdsspanne: baseline and 10-months of intervention
Points obtained from a list of family and friends modelling (4 items), social support (4 items), family beliefs (3 items) and family norms (6 items) variables will be estimated at baseline and after 10 months of intervention
baseline and 10-months of intervention

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Kelly Samara da Silva

Medewerkers

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Onderzoekers

  • Hoofdonderzoeker: Kelly S Silva, Professor, Federal University of Santa Catarina

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Algemene publicaties

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start

1 maart 2014

Primaire voltooiing (Verwacht)

1 december 2017

Studie voltooiing (Verwacht)

1 november 2018

Studieregistratiedata

Eerst ingediend

24 oktober 2016

Eerst ingediend dat voldeed aan de QC-criteria

24 oktober 2016

Eerst geplaatst (Schatting)

25 oktober 2016

Updates van studierecords

Laatste update geplaatst (Schatting)

25 oktober 2016

Laatste update ingediend die voldeed aan QC-criteria

24 oktober 2016

Laatst geverifieerd

1 oktober 2016

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Andere studie-ID-nummers

  • 1.259.910

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

NEE

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