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Effects of Environmental Opportunities and Barriers on Physical Activity, Fitness, and Health in Hispanic Children in Wisconsin

9 december 2013 bijgewerkt door: University of Wisconsin, Madison
This is a pilot community-based research study to examine the effects of specific environmental and social factors on physical activity, fitness, and health of middle school Hispanic children living in an inner-city community.

Studie Overzicht

Toestand

Voltooid

Conditie

Gedetailleerde beschrijving

Our primary hypothesis is that the disparity between a community's potential for physical activity and nutrition, and the realized fitness and health of its children, can be attributed to specific environmental and social factors. "Built environment" studies to date have measured potential for physical activity but have not looked at how social factors mediate an individual's activity within a particular environment. The unique aspect of this proposal is the development of a model that explains how physical, social, cultural, and nutritional SEM layers interact to create gaps between potential and realized physical activity. This project will utilize novel technologies to:

  1. identify and analyze characteristics of the social and built environment that inhibit or enhance physical activity and healthy nutrition;
  2. determine the direction and extent of influence of these variables on children's activity, nutrition, and health;
  3. gather ideas from students, parents, and school staff to inform a potential health campaign to reduce and prevent obesity in the community.

To address these goals and demonstrate a causal relationship between physical activity and the social-nutritional factors within a built environment, the following specific objectives/aims are being addressed:

Specific Aim 1: Assess the built environment for energy requirements of movement, nutrition options, suitability for outdoor physical activity, and for children's actual physical activity and energy expenditure within those environments.

Specific Aim 2: Assess the impact of children's social environment on movement and nutrition choices within the built environment.

Specific Aim 3: Conduct a quantitative assessment of children's fitness, obesity, and indicators of metabolic health.

Specific Aim 4: Develop a quantitative model from Specific Aims 1-3 that describes the causal relationships among children's physical health, community "healthfulness," and other mediating factors such as attitudes, perceptions, and behavior.

Studietype

Observationeel

Inschrijving (Werkelijk)

214

Contacten en locaties

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

Studie Locaties

  • Verenigde Staten
    • Wisconsin
      • Milwaukee and Madison, Wisconsin, Verenigde Staten, 53204
        • United Community Center/Bruce Guadalupe Community School and Cherokee Middle School

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 17 jaar (Kind)

Accepteert gezonde vrijwilligers

Ja

Geslachten die in aanmerking komen voor studie

Allemaal

Bemonsteringsmethode

Niet-waarschijnlijkheidssteekproef

Studie Bevolking

Middle - school age children in grades 5-8

Beschrijving

Inclusion Criteria:

  1. The child is in academic attendance at the BGCS in Grades 5-8 and Cherokee Middle School in Grades 6-8.
  2. The child and parent or legal guardian is able to provide assent and/or consent.
  3. The child is able to understand instructions for study-related activities and comply

Exclusion Criteria:

  1. The child is not in academic attendance at the BGCS in Grades 5-8 or at Cherokeed Middle School grades 6-8
  2. The child and parent or legal guardian is not able to provide assent and/or consent.

  3. The child is able to not able to understand instructions for study-related activities and comply

    -

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

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Assess the built environment for energy requirements of movement, nutrition options, suitability for outdoor physical activity, and for children's actual physical activity and energy expenditure within those environments.
Tijdsspanne: 9/2010 to 3/5/13

Assess the built environment for energy requirements of movement, nutrition options, suitability for outdoor physical activity, and for children's actual physical activity and energy expenditure within those environments.

To address this specific aim, we attempt to answer these 2 questions through direct participation from the students and then indirectly through a geographic analysis of the area of interest:

  1. How does the built environment influence children's physical activity, access to healthy food, and individual health and fitness?
  2. Do these relationships vary spatially (e.g., across and within neighborhoods)?
9/2010 to 3/5/13

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Assess the impact of children's social environment on movement and nutrition choices within the built environment.
Tijdsspanne: 9/2013-3/5/2013
Data collection is a three step process to analyze the built environment to determine its suitability for walking, bicycling, or other non-motorized means between children's homes, schools, and other common neighborhood destinations. This analysis does not involve direct interaction with or data collection from the students or the parents/legal guardian but will use the children's addresses, zip codes, and the data collected via GPS for Part 1 of this aim.
9/2013-3/5/2013

Andere uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Conduct a quantitative assessment of children's fitness, obesity, and indicators of metabolic health.
Tijdsspanne: 9/2013 -03-5/2013
This aim provides a quantitative assessment of adiposity, cardiovascular fitness, and insulin sensitivity (metabolic factors tied to diabetes risk). These data will be correlated with the physical and nutritional environment.
9/2013 -03-5/2013

Medewerkers en onderzoekers

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

Sponsor

University of Wisconsin, Madison

Onderzoekers

  • Hoofdonderzoeker: Aaron Carrel, MD, UW - Madison - Department of Pediatrics

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 augustus 2010

Primaire voltooiing (Werkelijk)

1 maart 2013

Studie voltooiing (Werkelijk)

1 maart 2013

Studieregistratiedata

Eerst ingediend

11 augustus 2010

Eerst ingediend dat voldeed aan de QC-criteria

11 augustus 2010

Eerst geplaatst (Schatting)

13 augustus 2010

Updates van studierecords

Laatste update geplaatst (Schatting)

10 december 2013

Laatste update ingediend die voldeed aan QC-criteria

9 december 2013

Laatst geverifieerd

1 oktober 2012

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • M-2010-1159

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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