- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT04023318
The BMI Project (Body, Mind, Inflammation)
A Novel Integrated Lifestyle Intervention to Reduce Obesity and Inflammation Among Emerging Adults
Obesity and chronic inflammation influence the development and progression of many types of cancer. These conditions share several of the same causes, including physical inactivity, poor nutrition, stress, and insufficient sleep. Emerging adulthood (ages 18-25) represents an important developmental period in which to address behaviors and psychological variables that affect both weight status and inflammation. At least 40% of emerging adults have overweight/obesity, and this transition from adolescence to early adulthood is associated with significant increases in fast food consumption, decreases in physical activity, unpredictable sleep schedules, and alarmingly high rates of depression and perceived stress.
Despite this high risk for obesity, very few weight loss interventions are designed specifically for emerging adults. Preliminary findings from weight loss interventions targeting this population have shown some promise, but generally produce modest outcomes with less consistent effects than programs in older adults. Depression and stress have been found to interfere with weight loss among emerging adults, and may be in part responsible for poorer outcomes. This proposal will develop and test an Integrated Lifestyle Intervention (ILI) that comprehensively addresses both psychological distress and traditional weight management targets. This novel approach has not been tested before and has the potential not only to enhance weight loss outcomes in this high risk population, but also to produce reductions in markers of inflammation beyond those achievable by weight loss alone.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
-
-
Virginia
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Richmond, Virginia, Estados Unidos, 23219
- Virginia Commonwealth University
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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:
- Age between 18 and 25 years
- Body Mass Index between 25 and 45 kg/m2
Exclusion Criteria:
- Currently pregnant or lactating; pregnancy in the last 6 months or plans to become pregnant in the next 6 months
- Type 1 or type 2 diabetes
- Any uncontrolled medical conditions that could make it unsafe to participate in unsupervised exercise
- Medical conditions associated with chronic inflammation
- Inability to read, understand and speak English
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: Integrated Lifestyle Intervention
|
This program is grounded in data demonstrating the dysregulation across multiple domains and considerable life stressors experienced by this population.
The central hypothesis is that by simultaneously ameliorating psychological dysregulation and directly targeting proinflammatory behaviors, ILI operates on multiple proposed mediators of poor treatment outcomes in this population, thereby enhancing treatment outcomes.
As such, the overall framework emphasizes integration of self-regulation as it applies to both psychological functioning and weight control.
Content will highlight the interconnectedness of mood, stress, eating and exercise behaviors, and risk for inflammation and disease.
Each treatment session will present a combination of behavioral and psychological content, representing a truly integrated approach.
Participants will meet for 75-minute group sessions weekly for months 1-2, followed by bi-weekly groups in months 3-4, for a total of 12 groups.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Number of sessions attended throughout the intervention period
Periodo de tiempo: 4 months
|
Attendance at in-person treatment sessions is one critical metric for demonstrating feasibility and will be tracked throughout the intervention period.
|
4 months
|
|
Number of days self-monitoring weight in LoseIt
Periodo de tiempo: 4 months
|
Self-monitoring of weight is a critical metric for demonstrating feasibility and will be tracked throughout the intervention period.
|
4 months
|
|
Number of days self-monitoring weight-related behaviors in LoseIt
Periodo de tiempo: 4 months
|
Self-monitoring of weight-related behaviors (e.g., diet and physical activity) is a critical metric for demonstrating feasibility and will be tracked throughout the intervention period.
|
4 months
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Change in diet
Periodo de tiempo: Baseline and 4 months
|
Dietary change will be assessed using the Diet History Questionnaire III (DHQ-III), a 166-item adaptive questionnaire developed by NCI which maps on to dietary intervention targets (e.g., saturated fat, alcohol, sugar, fiber, sodium), as well as a measure of overall diet.
|
Baseline and 4 months
|
|
Change in physical activity
Periodo de tiempo: Baseline and 4 months
|
Participants will report their physical activity using the 6-item Paffenbarger Physical Activity Questionnaire, which yields estimates of minutes spent in moderate-to-vigorous physical activity.
|
Baseline and 4 months
|
|
Change in sleep
Periodo de tiempo: Baseline and 4 months
|
The EARLY Trials Common Elements Sleep Questionnaire (8 items) will be administered that asks about duration of sleep and problems encountered during sleep (e.g.
snoring).
|
Baseline and 4 months
|
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Percent Weight Change
Periodo de tiempo: Baseline and 4 months
|
Weight will be measured in light clothes, without shoes, on calibrated Tanita BWB-800S scales.
Percent change of initial body weight will be calculated using baseline and 4 month weights.
|
Baseline and 4 months
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Jessica LaRose, PhD, Virginia Commonwealth University
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
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 (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- MCC-18-14509
- HM20015075 (Otro identificador: Virginia Commonwealth University IRB)
- NCI-2019-04792 (Otro identificador: National Cancer Institute)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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