# A Dimensional Model for Personality Disorders in Later Life

> **NCT05548946** · NA · RECRUITING · sponsor: **Universitair Ziekenhuis Brussel** · enrollment: 750 (estimated)

## Conditions studied

- Psychiatric Disorders

## Interventions

- **OTHER:** PID-5-BF+M and LPFS-BF 2.0 (self-report questionnaires)
- **OTHER:** Secondary Questionnaires (self-report and informant questionnaires)
- **DIAGNOSTIC_TEST:** Clinical Ratings of the dimensional model
- **OTHER:** PID-5-BF+M and LPFS-BF 2.0 (Informant questionnaires)

## Key facts

- **NCT ID:** NCT05548946
- **Lead sponsor:** Universitair Ziekenhuis Brussel
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-09-01
- **Primary completion:** 2025-11
- **Final completion:** 2025-11
- **Target enrollment:** 750 (ESTIMATED)
- **Last updated:** 2024-12-09

## Collaborators

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- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05548946

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05548946, "A Dimensional Model for Personality Disorders in Later Life". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05548946. Licensed CC0.

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