- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01597154
Lifestyle Therapy for Youth With Type 2 Diabetes (BDT)
Beating Diabetes Together: A Randomized Controlled Trial for Intensive Lifestyle Therapy for Youth With Type 2 Diabetes
Background: Little is known about the efficacy of intensive lifestyle therapy (i.e. increased physical activity and dietary changes) for the management of glycemia and cardiometabolic risk factors in children and adolescents with type 2 diabetes (T2DM).
Our hypothesis is that education regarding healthy lifestyle changes will significantly reduce blood sugars in youth with T2DM that do not require insulin therapy. Our secondary hypothesis is that the intensive lifestyle therapy will cause quick and sustained reductions in health risk measured by body mass index (BMI), blood pressure, waist circumference, LDL cholesterol, serum triglycerides and apolipoprotein B.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
-
-
Manitoba
-
Winnipeg, Manitoba, Canada, R3E 0P4
- Manitoba Institute of Child Health
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- youth with a BMI considered overweight according to the International Obesity Task Force
- diagnosed with type 2 diabetes, confirmed with a 2-hour oral glucose tolerance test within two years of enrollment
Exclusion Criteria:
- youth with type 1 diabetes
- use of insulin or other anti-diabetic drugs
- youth with medication-induced diabetes
- youth who have recently been admitted to hospital with ketoacidosis
- youth have experienced weight loss or enrolled in a weightloss program in the last 6 months
- youth with an orthapaedic injury preventing them from exercising
- youth who have a history of alcohol or drug abuse
Studieplan
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: Lifestyle counselling
Exercise, nutrition and self-efficacy based lifestyle training in a peer mentoring setting
|
Participants will take part in 2-3 group based peer-led sessions per week in which they will learn about healthy lifestyle choices
|
|
Ingen inngripen: Control
Youth randomized to the control group will receive standard care for the first 16 weeks followed by 16 weeks of intervention
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Glycemic control determined by a standard fasting measure of glycosylated hemoglobin using internationally recognized DCCT assay
Tidsramme: 16 weeks
|
16 weeks
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Cardiometabolic risk Z score
Tidsramme: 16 weeks
|
This is a composite score based on BMI z-score, waist circumference, c-reactive protein (CRP), fibrinogen, low density lipoprotein (LDL) and high density lipoprotein (HDL) cholesterol, triglycerides (TG) and apolipoprotein B (apoB), and a marker of fatty liver disease, alanine transaminase (ALT)
|
16 weeks
|
|
Presence of microalbuminuria
Tidsramme: 16 weeks
|
defined as a first morning albumin:creatinine ratio (ACR) 2.5-25 mg/mmol in a first morning urine collection
|
16 weeks
|
|
Hypertension
Tidsramme: 16 weeks
|
defined as a systolic blood pressure load >25% or a mean 24 hour systolic blood pressure >95th %ile for sex and height on 24 hour ambulatory blood pressure monitoring
|
16 weeks
|
|
Anthropometrics
Tidsramme: 16 weeks
|
Waist circumference in centimeters, body mass index (BMI) z-score and percent body fat will be assessed to determine if changes in body composition are associated with improvements in cardiometabolic risk
|
16 weeks
|
|
Cardiovascular structure and function
Tidsramme: 16 weeks
|
Vascular health will be assessed with non-invasive assessments of arterial stiffness, endothelium-dependant relaxation and carotid intima media thickness which will be treated as continuous variables.
Left ventricular structure and function will be assessed using standard M-mode and doppler ultrasound techniques
|
16 weeks
|
Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Etterforskere
- Hovedetterforsker: Jonathon McGavock, PhD, University of Manitoba
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
- B2012:023
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