# Biological Markers for Post-Traumatic Stress Disorder

> **NCT05213858** · — · UNKNOWN · sponsor: **Assaf-Harofeh Medical Center** · enrollment: 300 (estimated)

## Conditions studied

- Post Traumatic Stress Disorder

## Interventions

- **DIAGNOSTIC_TEST:** CAPS questionnaire
- **DIAGNOSTIC_TEST:** Beck Depression Inventory
- **DIAGNOSTIC_TEST:** The Fibromyalgia Impact Questionnaire
- **DIAGNOSTIC_TEST:** The Pittsburgh Sleep Quality Index
- **DIAGNOSTIC_TEST:** Depression, Anxiety and Stress Scale-21 items
- **DIAGNOSTIC_TEST:** Traumatic Events Questionnaire
- **DIAGNOSTIC_TEST:** Clinician Administered Dissociative States Scale
- **DIAGNOSTIC_TEST:** A diary will be used for seven consecutive nights
- **DIAGNOSTIC_TEST:** MRI
- **DIAGNOSTIC_TEST:** Functional brain imaging
- **DIAGNOSTIC_TEST:** EEG analysis
- **DIAGNOSTIC_TEST:** Autonomic nervous system monitors

## Key facts

- **NCT ID:** NCT05213858
- **Lead sponsor:** Assaf-Harofeh Medical Center
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-01-01
- **Primary completion:** 2025-12-01
- **Final completion:** 2026-01-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2024-02-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05213858

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05213858, "Biological Markers for Post-Traumatic Stress Disorder". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05213858. Licensed CC0.

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