# Investigation of the Psychometric Properties of the Squares Test in Measuring Hand Function in Parkinson's Disease

> **NCT03580486** · — · COMPLETED · sponsor: **Gazi University** · enrollment: 107 (actual)

## Conditions studied

- Parkinson Disease

## Interventions

- **OTHER:** The squares test

## Key facts

- **NCT ID:** NCT03580486
- **Lead sponsor:** Gazi University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-12-19
- **Primary completion:** 2015-08-17
- **Final completion:** 2015-08-17
- **Target enrollment:** 107 (ACTUAL)
- **Last updated:** 2018-07-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03580486

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03580486, "Investigation of the Psychometric Properties of the Squares Test in Measuring Hand Function in Parkinson's Disease". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03580486. Licensed CC0.

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