# Psychometric Properties of the International Trauma Interview (ITI) for ICD-11 PTSD and CPTSD

> **NCT04086654** · NA · COMPLETED · sponsor: **University of Zurich** · enrollment: 77 (actual)

## Conditions studied

- Post Traumatic Stress Disorder (PTSD)
- Complex Post-Traumatic Stress Disorder (CPTSD)

## Interventions

- **DIAGNOSTIC_TEST:** International Trauma Interview (ITI) for ICD-11 PTSD and Complex PTSD - German version

## Key facts

- **NCT ID:** NCT04086654
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-03-02
- **Primary completion:** 2021-10-15
- **Final completion:** 2021-10-15
- **Target enrollment:** 77 (ACTUAL)
- **Last updated:** 2022-11-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04086654

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04086654, "Psychometric Properties of the International Trauma Interview (ITI) for ICD-11 PTSD and CPTSD". Retrieved via AI Analytics 2026-07-10 from https://api.ai-analytics.org/clinical/NCT04086654. Licensed CC0.

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