Translation and validation of a questionnaire for non-motor symptoms in Parkinson's disease

Italian Translation and Validation of the Non-Motor Fluctuation Assessment (NoMoFA) Questionnaire.

Observational A.O.U. Città della Salute e della Scienza · NCT06406374

This study is testing a new Italian version of a questionnaire to help understand the non-motor symptoms in people with Parkinson's disease and how these symptoms affect their quality of life.

Quick facts

Study typeObservational
Enrollment200 (estimated)
SexAll
SponsorA.O.U. Città della Salute e della Scienza Academic / other
Locations1 site (Torino, TO)
Trial IDNCT06406374 on ClinicalTrials.gov

What this trial studies

This observational study aims to translate and validate the Non-Motor Fluctuation Assessment (NoMoFA) questionnaire for Italian-speaking patients with Parkinson's disease. It will involve 200 consecutive patients who will provide demographic and clinical data, undergo clinical examinations, and complete the NoMoFA questionnaire during regular follow-up visits. The study will also assess the reliability of the Italian version of the NoMoFA through a test-retest method with a subset of patients. The goal is to better understand non-motor fluctuations in Parkinson's disease and their impact on patient quality of life.

Who should consider this trial

Good fit: Ideal candidates are Italian-speaking patients diagnosed with idiopathic Parkinson's disease who experience symptom fluctuations.

Not a fit: Patients with atypical Parkinsonian syndromes or those with advanced disease (Hoehn and Yahr stage >4) may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the assessment of non-motor symptoms in Parkinson's disease, leading to improved patient management and quality of life.

How similar studies have performed: While the approach of validating a questionnaire for non-motor symptoms is common, the specific focus on the Italian version of the NoMoFA is a novel effort.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosis of idiopathic Parkinson\'s disease according to the 2015 Movement Disorders Society (MDS) criteria (Postuma et al. Mov Dis, 2015);
* Italian speaker;
* Mini-mental state examinations (MMSE) score \>25;
* Presence of symptoms fluctuations, as per a Wearing-off questionnaire 19 (WOQ-19) score\>=2;
* Stable antiparkinsonian medications for at least three months
* Ability to provide informed consent.

Exclusion Criteria:

* Atypical Parkinsonian syndrome
* H\&Y\>4
* Patients under legal protection

Where this trial is running

Torino, TO

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Parkinson's DiseaseParkinson's diseaseNon-motor fluctuationsNoMoFA
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.