Squire's Quest! II: Implementation Intentions and Children's Fruit, Juice, and Vegetable (FJV) Consumption (SQ!II)
Squire's Quest! II: Implementation Intentions and Children's FJV Consumption
Studieoversikt
Status
Detaljert beskrivelse
Obesity is increasing among youth and is associated with increased risk of certain cancers and other chronic diseases. Fruit, juice, and vegetable (FJV) intake is associated with decreased risk of many types of cancer and obesity, but is well below the recommended minimum of five servings a day. Innovative methods are needed to promote increased consumption among youth.
Goal setting enhances goal attainment and, therefore, facilitates behavior change. Little research has been conducted, however, on the most effective goal setting methods to use with youth. Among adults, the formation of implementation intentions (a detailed plan of when, where, and how goals will be achieved) has been shown to enhance goal attainment and/or behavior change, including dietary change. Research is needed to determine if extending the goal setting process to include implementation intentions is an effective method for enhancing goal attainment, and therefore, increasing FJV intake among youth.
Squire's Quest! is a proven-effective 10-session, 5 week interactive multi media program that enabled children to increase FJV consumption by 1.0 servings a day. Total consumption was still well below five servings a day, however. Additionally, goal attainment was related to FJV consumption among certain sub-groups of youth. Therefore, additional work in this area is warranted. The research outlined in this proposal will expand the goal setting component of this successful intervention to include the formation of implementation intentions. Hypotheses related to the impact of implementation intentions on goal attainment and FJV consumption will then be tested. Issues related to maintenance of youth dietary behavior change will also be explored.
This project is relevant to public health because enhancing our understanding of how to more effectively help young children set and achieve FJV goals should result in increased FJV consumption, which should decrease risk of both obesity and certain cancers in a vulnerable segment of the population.
Studietype
Registrering (Faktiske)
Fase
- Fase 2
Kontakter og plasseringer
Studiesteder
-
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Texas
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Houston, Texas, Forente stater, 77030
- Baylor College of Medicine
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- child: 4th or 5th grade children who speak, write, and understand English; have access to a computer with high speed internet; provide written parental consent and child assent; and have a parent who speaks and understands English or Spanish who is willing to participate in the study
- Parents: parent or legal guardian of a child participating in the study
Exclusion Criteria:
- child: not meeting inclusion criteria; having physical, mental, or medical limitations that inhibit ability to fully participate in the study (answer questions online and over the phone, play the video game, eat fruit and vegetables); and/or not having a parent/legal guardian willing to participate in data collection activities.
- Parents. Exclusion criteria are limited to not meeting the inclusion criteria.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Forebygging
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: simple goal setting
This group will only set a goal.
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This group will set goals only
Andre navn:
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Eksperimentell: goal setting plus action intentions
This group will set goals and form action intentions (plans) to facilitate goal attainment.
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This group will set goals and form action intentions (plans)
Andre navn:
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Eksperimentell: goal setting plus coping intentions
This group will set goals and form coping intentions (plans) to facilitate goal attainment.
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This group will set goals and form coping intentions (plans)
Andre navn:
|
|
Eksperimentell: goal setting plus action intentions plus coping intentions
This group will set goals, form action intentions (plans), and form coping intentions (plans) to facilitate goal attainment.
|
This group will set goals and form action intentions and coping intentions
Andre navn:
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Fruit and vegetable consumption
Tidsramme: baseline, immediate post, 3 months later
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baseline, immediate post, 3 months later
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Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Goal attainment
Tidsramme: during intervention
|
during intervention
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Samarbeidspartnere og etterforskere
Publikasjoner og nyttige lenker
Generelle publikasjoner
- DeSmet A, Liu Y, De Bourdeaudhuij I, Baranowski T, Thompson D. The effectiveness of asking behaviors among 9-11 year-old children in increasing home availability and children's intake of fruit and vegetables: results from the Squire's Quest II self-regulation game intervention. Int J Behav Nutr Phys Act. 2017 Apr 21;14(1):51. doi: 10.1186/s12966-017-0506-y.
- Thompson D, Ferry RJ Jr, Cullen KW, Liu Y. Improvement in Fruit and Vegetable Consumption Associated with More Favorable Energy Density and Nutrient and Food Group Intake, but not Kilocalories. J Acad Nutr Diet. 2016 Sep;116(9):1443-1449. doi: 10.1016/j.jand.2016.05.002. Epub 2016 Jun 15.
- Thompson D, Bhatt R, Vazquez I, Cullen KW, Baranowski J, Baranowski T, Liu Y. Creating action plans in a serious video game increases and maintains child fruit-vegetable intake: a randomized controlled trial. Int J Behav Nutr Phys Act. 2015 Mar 18;12:39. doi: 10.1186/s12966-015-0199-z.
- Thompson D, Bhatt R, Lazarus M, Cullen K, Baranowski J, Baranowski T. A Serious Video Game to Increase Fruit and Vegetable Consumption Among Elementary Aged Youth (Squire's Quest! II): Rationale, Design, and Methods. JMIR Res Protoc. 2012 Nov 21;1(2):e19. doi: 10.2196/resprot.2348.
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- Thompson_Squires_Quest_II
- 5R01HD050595 (U.S. NIH-stipend/kontrakt)
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