A Culturally Tailored Lifestyle Intervention to Prevent Diabetes in South Asians (SHAPE)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Georgia
-
Atlanta, Georgia, Forenede Stater, 30322
- Emory University
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Self-identified as being of South Asian origin
- Live in or near Atlanta, Georgia
- BMI greater than 22 kg/m2 calculated from standardized weight and height measurements (a BMI of greater than 22 kg/m2 is indicative of overweight in the South Asian population)
- A confirmed age greater than or equal to 25 determined by checking a valid photo identification (driver's license, passport, etc.)
- No prior diabetes diagnosis (physician diagnosis or on diabetes medication)
- A high risk of developing diabetes (pre-diabetes) as defined by a casual capillary glucose greater than or equal to 120 (measured during screening)
- Fasting glucose of 100-125 mg/dL (impaired fasting glucose tolerance) and/or 2-hour post-load glucose of 140-199 mg/dL (impaired glucose tolerance), measured at baseline visit
- No history of heart disease, serious illness, or conditions that may impede or prohibit participation and are not currently pregnant
Exclusion Criteria:
- Capillary glucose less than 120
- Fasting glucose less than 100 mg/dL or greater than 125 mg/dL OR 2 hour post-load glucose less than 140 mg/dL or greater than 199 mg/dL
- Age less than 25 years
- BMI less than 22 kg/m2
- Pregnancy
- History of heart disease or diabetes (other than gestational diabetes)
- Current functional difficulties
- Severe lung disease or cancer
- Failure to pass cardiovascular stress test
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Intervention Arm (Diet and Exercise)
The lifestyle intervention will include a 16-week intervention period, followed by an 8 week, less intensive maintenance period.
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The intervention will be based on the Diabetes Prevention Program but tailored to the needs of the community based on feedback gathered in focus groups.
Classes will be group-based and will use a variety of teaching techniques and group-based work to teach participants about behavior change, diet, and physical activity.
Participant will be required to attend one group exercise class per week based on traditional Indian dances and other culturally appropriate activities.
In order to reach their weekly exercise goal of 150 minutes or more per week, participants will also be able to attend an additional group exercise class, an organized group walk, do a culturally-tailored work out video created by the study staff, and/or exercise on their own.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
body weight
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
percent body fat
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
body mass index
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
waist-to-hip ratio
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
fasting glucose
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
blood pressure
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
plasma lipids
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
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self-reported physical activity
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
|
Percent of Total Calories from Fat
Tidsramme: 24 weeks (16 week intervention, 8 week maintenance)
|
24 weeks (16 week intervention, 8 week maintenance)
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Venkat Narayan, MD, PhD, Emory University
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IRB00035893
- 1R34DK081723-01A1 (U.S. NIH-bevilling/kontrakt)
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