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The Effect of Mindfulness in Inflammation Markers (IL-6, TNF-A, CRP and Cortisol) Among Survivors of Tidal Flooding in Sayung Demak

27 de agosto de 2026 actualizado por: Natalia Dewi Wardani, MD

Recurrent tidal flooding (rob) in the coastal areas of Sayung District, Demak Regency, poses a continuous environmental threat that inflicts housing damage, economic instability, and prolonged socioeconomic uncertainty on local residents. These chronic stressors frequently trigger significant psychological distress, including elevated levels of stress, anxiety, and depression, while simultaneously activating systemic inflammatory pathways and dysregulating the hypothalamic-pituitary-adrenal (HPA) axis.

Mindfulness body scan is a structured, non-pharmacological mind-body technique that involves directing non-judgmental attention to physical sensations across the body. Within a psycho-neuro-immunological framework, mindfulness practice is hypothesized to reduce physiological stress responses, promote autonomic nervous system balance, and downregulate pro-inflammatory pathways.

This randomized controlled trial evaluates the effectiveness of a structured 8-day mindfulness body scan intervention on both biological inflammatory markers and psychological outcomes among tidal flood survivors. Participants recruited from Sayung 1 Primary Health Center will be randomly allocated into two groups:

  1. Intervention Group: Receives structured 8-day Mindfulness Body Scan training.
  2. Control Group: Receives standard health monitoring. All participants will undergo baseline and post-intervention assessments, which include venous blood sampling to analyze key inflammatory and stress biomarkers-Interleukin-6 (IL-6), Tumor Necrosis Factor-alpha (TNF-α), C-Reactive Protein (CRP), and Cortisol. In addition, psychometric instruments will evaluate changes in depression, anxiety, stress, sleep quality, and overall quality of life. The primary objective is to determine whether a short-term mindfulness body scan practice can effectively reduce systemic inflammation and improve post-disaster psychological well-being in coastal communities.

Descripción general del estudio

Estado

Aún no reclutando

Condiciones

Intervención / Tratamiento

Descripción detallada

Background: Recurrent tidal flooding in coastal Sayung, Demak, exposes residents to chronic environmental and socioeconomic stress, contributing to psychological distress and elevated systemic inflammation. Within a psychoneuroimmunological framework, mindfulness practices-specifically the body scan technique-may suppress pro-inflammatory pathways and regulate the hypothalamic-pituitary-adrenal (HPA) axis.

Study Design: This is a randomized controlled trial conducted at Sayung 1 Primary Health Center, Demak. Eligible adult survivors of tidal flooding will be randomly allocated to either the intervention group or the control group.

Intervention & Control:

  • Intervention Group: Receives structured 8-day Mindfulness Body Scan training.
  • Control Group: Receives standard health monitoring.

Assessments: Baseline and 1-week post-intervention evaluations will be conducted for all participants:

  1. Biomarkers: Venous blood samples to analyze Interleukin-6 (IL-6), Tumor Necrosis Factor-alpha (TNF-α), C-Reactive Protein (CRP), and Cortisol.
  2. Psychometric Assessments: Standardized questionnaires evaluating depression, anxiety, stress, sleep quality, and quality of life.

Tipo de estudio

Intervencionista

Inscripción (Estimado)

75

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.

Estudio Contacto

  • Nombre: Natalia Dewi Wardani Dr. dr. Sp.KJ(K)
  • Número de teléfono: +6281325683134
  • Correo electrónico: anatdew@gmail.com

Ubicaciones de estudio

    • Central Java
      • Demak, Central Java, Indonesia
        • Puskesmas Sayung 1

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

  • Adulto

Acepta Voluntarios Saludables

No

Descripción

Inclusion Criteria:

  • Age 18 years or older.
  • Resident of Sayung District, Demak Regency, affected by tidal flooding (rob).
  • Registered patient at Sayung 1 Primary Health Center.
  • Capable of providing written informed consent and participating in the intervention sessions.

Exclusion Criteria:

  • Severe cognitive impairment, active psychosis, or severe psychiatric conditions preventing participation.
  • Uncontrolled systemic autoimmune or inflammatory diseases.
  • Current use of long-term systemic corticosteroid or immunosuppressive therapy.
  • Inability to complete questionnaires or follow basic mindfulness instructions.

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

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Mindfulness Body Scan
Participants undergo structured Mindfulness Body Scan training over an 8-day period alongside standard care
A structured 8-day mind-body exercise where participants systematically direct non-judgmental attention to physical sensations throughout the body from head to toe
Sin intervención: Control Group
Participants receive standard health monitoring without the mindfulness body scan intervention

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Change in Serum Interleukin-6 (IL-6) Levels
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured from venous blood samples using ELISA to evaluate changes in pro-inflammatory cytokine levels (concentrations reported in pg/mL).
Baseline (Day 0) and post-intervention (Day 8)
Change in Serum Tumor Necrosis Factor-alpha (TNF-α) Levels
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured from venous blood samples using ELISA to assess systemic inflammatory responses (concentrations reported in pg/mL)
Baseline (Day 0) and post-intervention (Day 8)
Change in Serum C-Reactive Protein (CRP) Levels
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Evaluated via laboratory blood analysis as an indicator of acute phase systemic inflammation (concentrations reported in mg/L).
Baseline (Day 0) and post-intervention (Day 8)
Change in Serum Cortisol Levels
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured via venous blood samples to assess HPA axis regulation and physiological stress response (concentrations reported in micro-g/dL).
Baseline (Day 0) and post-intervention (Day 8)

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Change in Depression Score
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured using the Patient Health Questionnaire-9 (PHQ-9). Scores range from 0 to 27, where higher scores indicate greater severity of depression.
Baseline (Day 0) and post-intervention (Day 8)
Change in Anxiety Score
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured using the Generalized Anxiety Disorder 7-item scale (GAD-7). Scores range from 0 to 21, where higher scores indicate greater severity of anxiety.
Baseline (Day 0) and post-intervention (Day 8)
Change in Stress Score
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured using the Perceived Stress Scale (PSS-10). Scores range from 0 to 40, where higher scores indicate higher levels of perceived stress.
Baseline (Day 0) and post-intervention (Day 8)
Change in Sleep Quality Score
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured using the Pittsburgh Sleep Quality Index (PSQI). Global scores range from 0 to 21, where higher scores indicate worse sleep quality.
Baseline (Day 0) and post-intervention (Day 8)
Change in Quality of Life Score
Periodo de tiempo: Baseline (Day 0) and post-intervention (Day 8)
Measured using the 36-Item Short Form Health Survey (SF-36) Physical Component Summary. Scores range from 0 to 100, where higher scores represent better health-related quality of life.
Baseline (Day 0) and post-intervention (Day 8)

Colaboradores e Investigadores

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

Patrocinador

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 (Estimado)

1 de septiembre de 2026

Finalización primaria (Estimado)

1 de febrero de 2027

Finalización del estudio (Estimado)

1 de abril de 2027

Fechas de registro del estudio

Enviado por primera vez

24 de agosto de 2026

Primero enviado que cumplió con los criterios de control de calidad

24 de agosto de 2026

Publicado por primera vez (Actual)

27 de agosto de 2026

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

1 de septiembre de 2026

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

27 de agosto de 2026

Última verificación

1 de agosto de 2026

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • FK-UNDIP-MIND-01

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

NO

Descripción del plan IPD

The data are not publicly available due to privacy or ethical restrictions. The dataset involves sensitive information about mental health, and sharing it publicly would compromise participant confidentiality as per the ethical approval obtained.

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. .