Longitudinal Trajectory of Participation, Occupational Identity, Occupational Competence, and Occupational Adaptation in Parkinson's Disease - Cognitive and Psychological Predictors: Study Protocol for a Prospective Longitudinal Cohort Study

Longitudinal Trajectory of Participation, Occupational Identity, Occupational Competence, and Occupational Adaptation in Parkinson's Disease - Cognitive and Psychological Predictors: Study Protocol for a Prospective Longitudinal Cohort Study - Cognitive and Psychological Predictors in Parkinson's Disease: Impact on Participation and Occupational Functioning - A Cohort Study

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000053789

Enrollment

216

Registered

2024-04-01

Start date

2024-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinson&#39

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Diagnosed by a neurologist based on UK Parkinson's Disease Society Brain Bank Diagnostic Criteria, classified as Hoehn and Yahr stages I to V, and aged > 35 years.

Exclusion criteria

Exclusion criteria: Participants with other concomitant neurological conditions and atypical parkinsonian disorders will be excluded.

Design outcomes

Primary

Measure	Time frame
Investigating the predictive role of cognitive and psychological functions for participation, occupational identity, occupational competence and occupational adaptation in people with idiopathic Parkinson's disease	—

Secondary

Measure	Time frame
Determining the longitudinal trajectory pattern of participation, occupational identity, occupational competence and occupational adaptation in people with idiopathic Parkinson's disease	—

Countries

Japan,Asia(except Japan)

Contacts

Public ContactGhorban Taghizadeh

Iran University of Medical Sciences Occupational Therapy

Taghizadeh.gh@iums.ac.ir+98-9101462167

Outcome results