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Health Effects of Reducing Sedentary Behavior

23 de octubre de 2018 actualizado por: Martin Binks, Texas Tech University
A recent review indicated that sedentary behavior has been associated with increased morbidity and mortality but the intervention studies frequently focus only on changing sedentary behavior (reducing sedentary time) without measuring health-associated outcomes. Elevated cortisol (related to stress) has been linked with health risks. Improved physical fitness has been linked with improved cortisol responses to psychosocial stressors. In addition, increased physical activity induced favorable effects upon low density lipoprotein, high density lipoprotein, and total cholesterol. Previous study also indicated that increasing daily steps have positive effect on blood glucose in people with impaired glucose tolerance. Ultimately, the investigators think that sedentary intervention and stress management may have benefits on these health indicators. As such the investigators will examine whether sedentary intervention or stress management can have positive effect on human health by measuring salivary cortisol, blood lipid profile, fasting blood glucose, blood pressure, resting energy expenditure, and body composition.

Descripción general del estudio

Estado

Terminado

Condiciones

Intervención / Tratamiento

Tipo de estudio

Intervencionista

Inscripción (Actual)

21

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

  • Estados Unidos
    • Texas
      • Lubbock, Texas, Estados Unidos, 79409
        • Texas Tech University - Department of Nutritional Sciences

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 65 años (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

Sí

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Age: 18-65 years.

Exclusion Criteria:

  • Unable/unwilling to provide informed consent.
  • Having mobility impairment.
  • Current severe untreated depression (i.e., score in the severe depression range on the Hospital Anxiety and Depression Scale; HADS).
  • Women who are pregnant or nursing.
  • Currently smoking (within last 12 months).
  • Currently use medications that affect salivary cortisol level (i.e. prednisone, dexamethasone).
  • Have been diagnosed Addison's disease.

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: Otro
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Comparador activo: Control group (C)
Conductual: Control
An educational handout for sedentary behavior and weekly neutral topic videos
Experimental: Sedentary behavior group (SB)
Conductual: Reducing sedentary behavior
Educational handouts for sedentary behavior and strategies reducing sedentary behavior and weekly videos related to reduced sedentary behavior
Experimental: Stress management group (SR)
Conductual: Reducing stress
Educational handouts for sedentary behavior and stress management handout and weekly videos related stress management

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Daily steps
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in daily steps measured via pedometer.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Stress improvement in sedentary behavior group (SB)
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Improvement in stress as measured via Perceived Stress Scale (PSS) in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Stress improvement in sedentary behavior group (SB)
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Improvement in stress as measured via salivary cortisol in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Stress improvement in stress management group (SR)
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Improvement in stress as measured via Perceived Stress Scale (PSS) in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Stress improvement in stress management group (SR)
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Improvement in stress as measured via salivary cortisol in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compare the changes of stress levels between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compare the changes of stress levels as measured via Perceived Stress Scale (PSS) between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compare the changes of stress levels between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compare the changes of stress levels as measured via salivary cortisol between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Changes in low density lipoprotein (LDL) in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in LDL as measured via finger stick in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in high density lipoprotein (HDL) in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in HDL as measured via finger stick in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in total cholesterol (TC) in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in TC as measured via finger stick in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in triglyceride (TG) in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in TG as measured via finger stick in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in fasting blood glucose in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in fasting blood glucose as measured via finger stick in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in body fat in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in body fat as measured via BODPOD in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in weight in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in weight as measured via BODPOD in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in blood pressure in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in blood pressure as measured via Omron Digital BP Monitor HEM-907XL in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in low density lipoprotein (LDL) in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in LDL as measured via finger stick in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in high density lipoprotein (HDL) in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in HDL as measured via finger stick in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in total cholesterol (TC) in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in TC as measured via finger stick in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in triglyceride (TG) in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in TG as measured via finger stick in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in fasting blood glucose in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in fasting blood glucose as measured via finger stick in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in body fat in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in body fat as measured via BODPOD in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in weight in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in weight as measured via BODPOD in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in blood pressure in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Changes in blood pressure as measured via Omron Digital BP Monitor HEM-907XL in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in LDL between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in LDL between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in HDL between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in HDL between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in TC between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in TC between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in TG between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in TG between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in fasting blood glucose between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in fasting blood glucose between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in body fat between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in body fat between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in weight between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in weight between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in blood pressure between SB and SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Compared the changes in blood pressure between SB and SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Change in resting energy expenditure in SB
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Change in resting energy expenditure as measured by metabolic cart in SB.
Baseline (pre-intervention) and 4 weeks (post-intervention)
Change in resting energy expenditure in SR
Periodo de tiempo: Baseline (pre-intervention) and 4 weeks (post-intervention)
Change in resting energy expenditure as measured by metabolic cart in SR.
Baseline (pre-intervention) and 4 weeks (post-intervention)

Colaboradores e Investigadores

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

Patrocinador

Texas Tech University

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)

13 de agosto de 2018

Finalización primaria (Actual)

8 de octubre de 2018

Finalización del estudio (Actual)

8 de octubre de 2018

Fechas de registro del estudio

Enviado por primera vez

16 de julio de 2018

Primero enviado que cumplió con los criterios de control de calidad

24 de julio de 2018

Publicado por primera vez (Actual)

1 de agosto de 2018

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

24 de octubre de 2018

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

23 de octubre de 2018

Última verificación

1 de octubre de 2018

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • TTUIRB2018-347

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

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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