- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico 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.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Manitoba
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Winnipeg, Manitoba, Canadá, R3E 0P4
- Manitoba Institute of Child Health
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: Lifestyle counselling
Exercise, nutrition and self-efficacy based lifestyle training in a peer mentoring setting
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Participants will take part in 2-3 group based peer-led sessions per week in which they will learn about healthy lifestyle choices
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Sin intervención: Control
Youth randomized to the control group will receive standard care for the first 16 weeks followed by 16 weeks of intervention
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
|---|---|
|
Glycemic control determined by a standard fasting measure of glycosylated hemoglobin using internationally recognized DCCT assay
Periodo de tiempo: 16 weeks
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16 weeks
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Cardiometabolic risk Z score
Periodo de tiempo: 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)
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16 weeks
|
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Presence of microalbuminuria
Periodo de tiempo: 16 weeks
|
defined as a first morning albumin:creatinine ratio (ACR) 2.5-25 mg/mmol in a first morning urine collection
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16 weeks
|
|
Hypertension
Periodo de tiempo: 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
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16 weeks
|
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Anthropometrics
Periodo de tiempo: 16 weeks
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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
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16 weeks
|
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Cardiovascular structure and function
Periodo de tiempo: 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
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16 weeks
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Jonathon McGavock, PhD, University of Manitoba
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- B2012:023
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