Esta página se tradujo automáticamente y no se garantiza la precisión de la traducción. por favor refiérase a versión inglesa para un texto fuente.

Improving Weight Management at the VA

1 de junio de 2018 actualizado por: VA Office of Research and Development

Improving Weight Management at VA: Enhancing the MOVE!23 for Primary Care (CDA 10-206)

Compared to the general public, a higher percentage of Veterans are obese or overweight with a weight-related medical condition. The VA currently offers an effective weight management program called MOVE!, but the majority of eligible patients do not attend. Veterans see their primary care providers (PCPs) very frequently, making it an important place to receive information on weight management. However, PCPs often fail to discuss weight management with patients, so interventions are needed to encourage weight management counseling within the team-based care model used in primary care at the VA. Investigators used focus groups, interviews, and other research methods to develop the MOVE! Toward Your Goals (MTG) intervention. This intervention combines online tools, counseling by a health coach, and the team-based care model to deliver weight management information to patients.

Investigators will conduct a randomized controlled trial of 320 Veteran patients and their providers at two VA sites (Manhattan and Brooklyn campuses, New York Harbor Healthcare System) to study the impact of the 12-month MTG intervention when compared to Enhanced Usual Care. Veterans in the MTG intervention arm will take the MTG tool, receive personalized weight management materials, health coach counseling, and go to their scheduled primary care (PC) visit. After the initial visit, MTG-arm Veterans will receive follow up telephone coaching over 12 months. All Veterans will attend follow-up visits at 3, 6 and 12 months to assess body mass index, diet and physical activity, and goal attainment.

The objectives of this study are to: (a) test the impact of the MTG intervention on weight and behavior changes; (b) identify predictors of weight loss in Veterans who use goal setting techniques; and (c) determine the impact of the MTG intervention on primary care team obesity-related counseling practices and attitudes.

Descripción general del estudio

Estado

Terminado

Condiciones

Descripción detallada

Veterans shoulder a disproportionate burden of obesity and its co-morbidities, including diabetes, hypertension, and hyperlipidemia. Modest weight loss in obese patients through diet and exercise improves health and prevents chronic disease, but primary care providers (PCPs) often fail to adequately counsel patients about their weight due to lack of time and training. Thus, tools and brief interventions are needed to support providers' behavior change counseling. The VA currently offers the MOVE! program to treat overweight and obese patients, but only 9% of eligible patients attend. At the same time, Veterans on average see their PCPs 3.6 times per year, which supports the importance of developing primary care (PC)-based interventions. The United States Preventive Services Task force (USPSTF) recommends the use of the 5As framework (Assess, Advise, Agree, Assist, Arrange [5A]) for counseling patients about weight.

Interactive behavior change technologies utilizing expert system software programs are an innovative way to facilitate 5As counseling to promote behavior change in primary care. These programs perform computerized risk, lifestyle, and theory- based, behavioral assessment to provide computer-generated, tailored advice to patients. They also can provide information to healthcare teams.

Collaborative goal setting can be used to achieve behavior change in this intervention. This construct, a critical component of several behavior change theories and models and corresponding to "agree" in the 5As model, has been widely recommended for health promotion in primary care. Investigators did formative work using key informant interviews with several VA Patient Aligned Care Teams (PACT), MOVE! staff, and focus groups with Veterans demonstrated that goal setting is feasible and acceptable to patients and PACT teamlets, and provided insight on barriers to goal setting, and ways to facilitate goal-setting conversations.

During the development phase of this project, investigators developed a primary care-based intervention called MOVE! Toward Your Goals (MTG) to facilitate weight management within primary care and increase adoption of intensive VA programs such as MOVE!. The MTG intervention uses a new MTG software tool (that the investigators developed) delivered on tablets to facilitate 5As-based weight management counseling with a health coach and healthcare team to promote goal-setting, behavior change, and weight loss in the primary care setting. The Veteran also receives follow up with 12 health coaching calls over 1 year.

Investigators will conduct a large, multicenter (Manhattan and Brooklyn campuses, New York Harbor Healthcare System) randomized controlled trial of 320 subjects, who will be randomized to receive either Enhanced Usual Care or the MTG Intervention.

The objectives of this study are to: (a) test the impact of the MTG intervention on weight and behavior changes; (b) identify predictors of weight loss in Veterans who use goal setting techniques; and (c) determine the impact of the MTG intervention on primary care team obesity-related counseling practices and attitudes.

Tipo de estudio

Intervencionista

Inscripción (Actual)

45

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

    • New York
      • Brooklyn, New York, Estados Unidos, 11209
        • Brooklyn Campus of the VA NY Harbor Healthcare System, Brooklyn, NY
      • New York, New York, Estados Unidos, 10010
        • Manhattan Campus of the VA NY Harbor Healthcare System, New York, NY

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

18 años a 69 años (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Has not participated in MOVE! in the past year
  • Age 18-69 (this age range represents MOVE! eligibility)
  • BMI of 30kg/m2 or a BMI of 25 kg/m2 with obesity-associated condition
  • Under the care of PCP with at least 1 prior visit with the provider in the past 12 months
  • Access to a telephone
  • Able to travel to Brooklyn or Manhattan VA for in-person evaluations at 3, 6, and 12 months

Exclusion Criteria:

  • Non-Veterans
  • A documented current history of active psychosis or other cognitive issues via International Classification of Diseases (ICD-9) codes
  • Diabetes diagnosis via ICD-9 code
  • Primary care provider recommends that the patient should not participate
  • Severe arthritis, valvular disease, cardiac arrhythmia, pregnancy, and/or other conditions (indicated by PCP) limiting moderate PA
  • Self-reported inability to read at a 5th grade level due to literacy level or vision problems

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Investigación de servicios de salud
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Doble

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Arm 1: Receiving MOVE! Toward Your Goals
Receiving MOVE! Toward Your Goals intervention (MTG tool, health coaching at baseline, follow-up health coaching calls, potential support of goals from primary care provider)
Patients will take an online tool accessing weight management and lifestyle behaviors, and will meet with a health coach regularly to establish SMART goals to help them in their weight loss journey. The goals may be supported by the patients' PACT members
Otros nombres:
  • MTG arm
Comparador activo: Arm 2: Receiving Enhanced Usual Care
Receiving Enhanced Usual Care (standard VA Health Living Messages handouts, potential support of weight management efforts from primary care provider)
Patients will be given information on "healthy living messages" that were created by the VA, and given more information on specific messages they are interested in from the health coaches, but will not receive official coaching. These messages are the current standard of care at the VA for obesity counseling.
Otros nombres:
  • EUC arm

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Weight Change (kg)
Periodo de tiempo: 3 Months
Weight Change from baseline to 3 months. Two weight measurements were taken using a Medline MDR500PHY Physician Digital Scale equipped with height rod. The two weight measurements were averaged. Weight was measured in kilograms and height taken at the baseline, using these two measures Body Mass Index was calculated.
3 Months
Weight Change (kg)
Periodo de tiempo: 6 Months
Change in weight from baseline to 6-months. Two weight measurements were taken using a Medline MDR500PHY Physician Digital Scale equipped with height rod. The two weight measurements were averaged. Weight was measured in kilograms and height taken at the baseline, using these two measures Body Mass Index was calculated.
6 Months
Weight Change (kg)
Periodo de tiempo: 12 months
Change in weight from baseline to the 12-months. Two weight measurements were taken using a Medline MDR500PHY Physician Digital Scale equipped with height rod. The two weight measurements were averaged. Weight was measured in kilograms and height taken at the baseline, using these two measures Body Mass Index was calculated.
12 months
Percent of Patients With Clinically Significant Weight Loss
Periodo de tiempo: 3 months
The percentage of patients who achieve 5-10% weight loss at 3- month study visit.
3 months
Percent of Patients With 2.5% Weight Loss at 6 Months.
Periodo de tiempo: 6 months
Percentage of patients who achieved 2.5% weight loss at 6 months. Weight measured in kg.
6 months
Percent of Patients With Clinically Significant Weight Loss
Periodo de tiempo: 6 months
The percentage of patients who achieve 5-10% weight loss at 6- month study visit.
6 months
Percent of Patients Who Achieved 2.5% Weight Loss
Periodo de tiempo: 12 months
Percentage of patients who achieved 2.5% weight loss at 12 months. Weight measured in kg.
12 months
Percent of Patients With Clinically Significant Weight Loss
Periodo de tiempo: 12 months
The percentage of patients who achieve 5-10% weight loss at 12- month study visit.
12 months

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Publicaciones y enlaces útiles

La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.

Publicaciones Generales

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

3 de agosto de 2015

Finalización primaria (Actual)

31 de mayo de 2017

Finalización del estudio (Actual)

5 de marzo de 2018

Fechas de registro del estudio

Enviado por primera vez

29 de septiembre de 2015

Primero enviado que cumplió con los criterios de control de calidad

8 de diciembre de 2015

Publicado por primera vez (Estimar)

10 de diciembre de 2015

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

21 de diciembre de 2018

Última actualización enviada que cumplió con los criterios de control de calidad

1 de junio de 2018

Última verificación

1 de junio de 2018

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • CDP 12-252
  • CDA 10-206 (Otro número de subvención/financiamiento: Veterans Administration)

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

INDECISO

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

producto fabricado y exportado desde los EE. UU.

No

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. .

Ensayos clínicos sobre MOVE! Toward Your Goals

3
Suscribir