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Food, Fun, & Fitness Internet Program for Girls: Outcome Evaluation (FFFIPG)

18. januar 2016 oppdatert av: Deborah Thompson, Baylor College of Medicine

Using Technology to Prevent Obesity Among African American Girls

The purpose of this project is to reduce health disparities in obesity risk among 8-10 year old African American girls using a culturally sensitive and developmentally appropriate internet-based program with no face-to-face interaction. This study will conduct an outcome evaluation to test short and longer term effects on obesity risk.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

This research will conduct an outcome evaluation on a promising web based obesity prevention program for 8-10 year old African American girls. A pilot study with 80 girls established its feasibility: recruitment goals were met; attrition rates were < 10%; logon rates to the online program were 74.5%; and statistically significant increases in fruit and vegetable consumption and time spent being physically active were observed. The outcome evaluation will recruit 400 child-parent pairs to examine short and longer term effects of the program on obesity risk. It will also conduct mediation analyses to examine pathways of effect. At the end of the study, the web based program will be hosted on the CNRC web site. Although the use of the internet as a method for changing health behavior is not new, the use of an internet program alone, with no face to face interaction, is novel. This is one of the first programs to attempt this, particularly in an at-risk population.

Studietype

Intervensjonell

Registrering (Faktiske)

342

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Forente stater
    • Texas
      • Houston, Texas, Forente stater, 77030
        • Baylor College of Medicine

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

8 år til 10 år (Barn)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Hunn

Beskrivelse

Inclusion Criteria:

  • 8-10 years old
  • healthy
  • African American
  • parent willing to participate in data collection
  • internet access
  • personal email address

Exclusion Criteria:

  • mental, physical, or medical conditions that limit fruit-vegetable consumption, physical activity, or ability to fully participate in the program and/or complete baseline and post assessment data collection
  • taking medications that influence dietary behaviors, appetite, and/or physical activity

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Forebygging
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: story plus behaviorial procedures
The girls randomized to this arm of the study will view an interactive story about 6 8-10 year old African American girls who seek to find clues to solve a mystery about the town in which they live. The episodes will contain information about healthy nutrition and physical activity, as well as basic information about physical activity and kitchen safety tips, developmentally appropriate recipes, and portion sizes. Girls randomized to this arm of the study will also engage in key behavior change procedures, such as goal setting, problem solving, and self monitoring.
Atferdsmessig: Food, Fun, & Fitness Internet Program for Girls
This is an 8 episode intervention, delivered entirely over the internet. Each episode, girls will view an interactive story in which 6 8-10 year old African American characters attempt to solve a mystery about their town. The online program will include information about healthy nutrition (i.e., consuming more fruit, vegetables, water) and physical activity. There will be two groups; one group (the experimental group) will view the interactive story and participate in key behavior change procedures, such as personal goal setting, problem solving, and self monitoring activities. The second group (the active comparator group) will view the online stories but will not engage in key behavior change procedures.
Aktiv komparator: story only
The girls randomized to this arm of the study will view an interactive story about 6 8-10 year old African American girls who seek to find clues to solve a mystery about the town in which they live. The episodes will contain information about healthy nutrition and physical activity, as well as basic information about physical activity and kitchen safety tips, developmentally appropriate recipes, and portion sizes. Girls randomized to this arm of the study will not engage in key behavior change procedures, such as goal setting, problem solving, and self monitoring.
Atferdsmessig: Food, Fun, & Fitness Internet Program for Girls
This is an 8 episode intervention, delivered entirely over the internet. Each episode, girls will view an interactive story in which 6 8-10 year old African American characters attempt to solve a mystery about their town. The online program will include information about healthy nutrition (i.e., consuming more fruit, vegetables, water) and physical activity. There will be two groups; one group (the experimental group) will view the interactive story and participate in key behavior change procedures, such as personal goal setting, problem solving, and self monitoring activities. The second group (the active comparator group) will view the online stories but will not engage in key behavior change procedures.
Ingen inngripen: Wait list control
This group will participate in data collection only; after the 3rd data collection point, they will be given access to the intervention

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Body mass index percentile
Tidsramme: 6 months
height and weight will be used to calculate BMI percentile
6 months

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
fruit and vegetable consumption
Tidsramme: 3 months
dietitian-assisted dietary recalls will be collected using the NDSR system; 2 recalls will be collected (1 week day and 1 weekend day)
3 months
physical activity
Tidsramme: 3 months
Accelerometers will be used to assess physical activity at each time point
3 months
self efficacy
Tidsramme: 3 months
Standard measures will be used to assess fruit, vegetable, water, and physical activity self efficacy
3 months
home availability
Tidsramme: 3 months
standard measures will be used to assess fruit, vegetable, and physical activity equipment home availability
3 months
asking behaviors
Tidsramme: 3 months
standard measures will be used to assess child fruit, vegetable, water, and physical activity asking behaviors
3 months
fruit and vegetable consumption
Tidsramme: 6 months
dietitian-assisted dietary recalls will be collected using the NDSR system; 2 recalls will be collected at each time point (1 week day and 1 weekend day)
6 months
physical activity
Tidsramme: 6 months
Accelerometers will be used to assess physical activity
6 months
self efficacy
Tidsramme: 6 months
standard measures will be used to assess fruit, vegetable, water, and physical activity self efficacy
6 months
home availability
Tidsramme: 6 months
standard measures will be used to assess fruit, vegetable, and physical activity equipment home availability
6 months
asking behaviors
Tidsramme: 6 months
standard measures will be used to assess child fruit, vegetable, water, and physical activity asking behaviors
6 months

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Baylor College of Medicine

Samarbeidspartnere

National Institute on Minority Health and Health Disparities (NIMHD)

Etterforskere

  • Hovedetterforsker: Deborah I Thompson, PhD, Baylor College of Medicine

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. januar 2012

Primær fullføring (Faktiske)

1. mai 2015

Studiet fullført (Faktiske)

1. mai 2015

Datoer for studieregistrering

Først innsendt

21. november 2011

Først innsendt som oppfylte QC-kriteriene

28. november 2011

Først lagt ut (Anslag)

30. november 2011

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

20. januar 2016

Siste oppdatering sendt inn som oppfylte QC-kriteriene

18. januar 2016

Sist bekreftet

1. januar 2016

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • H-27505
  • R01MD005814 (U.S. NIH-stipend/kontrakt)

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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