# Alexithymia in Ankylosing Spondylitis

> **NCT04320459** · — · COMPLETED · sponsor: **Istanbul Medeniyet University** · enrollment: 110 (actual)

## Conditions studied

- Ankylosing Spondylitis

## Interventions

- **DIAGNOSTIC_TEST:** Bath Ankylosing Spondylitis Metrology Index (BASMI)
- **DIAGNOSTIC_TEST:** Bath Ankylosing Spondylitis Disease Activity Index (BASDAI)
- **DIAGNOSTIC_TEST:** Bath Ankylosing Spondylitis Functional Index (BASFI)
- **DIAGNOSTIC_TEST:** Ankylosing Spondylitis Quality of Life Questionnaire (ASQoL)
- **DIAGNOSTIC_TEST:** Toronto Alexithymia Scale-20 (TAS-20)
- **DIAGNOSTIC_TEST:** Beck's Depression Inventory (BDI)

## Key facts

- **NCT ID:** NCT04320459
- **Lead sponsor:** Istanbul Medeniyet University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-02-01
- **Primary completion:** 2016-08-01
- **Final completion:** 2016-08-15
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2020-03-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04320459

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04320459, "Alexithymia in Ankylosing Spondylitis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04320459. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*