Validity and reliability of the Thai version Freezing of Gait Questionnaire (FOG-Q) in individuals with Parkinson's disease

• Conditions: Parkinson' s disease; Idiopathic Parkinson' Primary Parkinsonism; Freezing of gait; Freezing of gait questionnaire; FOG; FOGQ

• Registration Number: TCTR20201127003
• Lead Sponsor: Siriraj Research Fund

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-11-27
• Study Completion: 2021-06-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

1. A clinical diagnosis of idiopathic PD (UK Brain Bank diagnostic criteria)
2. Hoehn and Yahr (H&Y) stage <= 4
3. Fluent Thai speaker
4. Stable medical condition
5. Being able to walk with/without walking devices at least 6 meters
6. No anti-parkinsonian therapy modification in 1 week

Exclusion Criteria

1. Associated motor disorders (e.g., stroke)
2. Other conditions that could interfere with gait (e.g., recent fracture, blindness, peripheral neuropathy, acute vertigo, acute arthritis)

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Construct validity at 7 months point-biserial correlation and Spearman's correlation coefficient

Secondary Outcome Measures

Name	Time	Method
Content validity In the process of development of Thai version of FOG-Q Content validity index,Internal consistency at 7 months Cronbach's alpha,Test-retest reliability at 7 months Intraclass correlation coefficient