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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. august 2026 oppdatert av: 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.

Studieoversikt

Status

Har ikke rekruttert ennå

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

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.

Studietype

Intervensjonell

Registrering (Antatt)

75

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiekontakt

  • Navn: Natalia Dewi Wardani Dr. dr. Sp.KJ(K)
  • Telefonnummer: +6281325683134
  • E-post: anatdew@gmail.com

Studiesteder

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

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

  • Voksen

Tar imot friske frivillige

Nei

Beskrivelse

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.

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: 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
Ingen inngripen: Control Group
Participants receive standard health monitoring without the mindfulness body scan intervention

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Serum Interleukin-6 (IL-6) Levels
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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)

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Depression Score
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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)

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Antatt)

1. september 2026

Primær fullføring (Antatt)

1. februar 2027

Studiet fullført (Antatt)

1. april 2027

Datoer for studieregistrering

Først innsendt

24. august 2026

Først innsendt som oppfylte QC-kriteriene

24. august 2026

Først lagt ut (Faktiske)

27. august 2026

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

1. september 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

27. august 2026

Sist bekreftet

1. august 2026

Mer informasjon

Begreper knyttet til denne studien

Andre studie-ID-numre

  • FK-UNDIP-MIND-01

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

IPD-planbeskrivelse

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.

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

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