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Study of the Effect of the Cognitive Orientation to Daily Occupational Performance (CO-OP) on Cognitive Impairment in Parkinson's Disease

Primary Purpose

Parkinson's Disease, Cognitive Impairment

Status
Completed
Phase
Not Applicable
Locations
Canada
Study Type
Interventional
Intervention
CO-OP treatment protocol
Sponsored by
University of Manitoba
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Parkinson's Disease focused on measuring Cognitive Orientation to daily Occupational Performance, CO-OP

Eligibility Criteria

40 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria for Participants with Parkinson's disease:

  • Clinical diagnosis of Idiopathic Parkinson's Disease
  • Presence of a live-in caregiver or significant other who is willing to participate in the study
  • Montreal Cognitive Assessment (MoCA) score above 16/30 and below 26/30
  • Schwab and England Activities of Daily Living Scale scores between 60% and 90%
  • Hoehn and Yahr Scale scores between Stage 1 and Stage 3
  • Self-reported difficulty completing routine functional activities that may be related to new cognitive changes since PD diagnosis

Exclusion Criteria for Participants with Parkinson's disease:

  • Clinical diagnosis of atypical parkinsonism
  • Clinical diagnosis of young-onset Parkinson's disease
  • Co-morbidities associated with cognitive impairment
  • Poorly controlled depression
  • Clinical diagnosis of dementia
  • Residence outside boundaries of the city of Winnipeg, Manitoba, Canada

Inclusion Criteria for Caregiver Participants:

  • Live in the same residence as participant with Parkinson's
  • Be willing to participate

Exclusion Criteria for Caregiver Participants:

  • Scores at or below 16/30 on Montreal Cognitive Assessment (MoCA)

Sites / Locations

  • Deer Lodge Centre

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

CO-OP treatment protocol

Arm Description

Participants with Parkinson's disease will be participating in up to 12 one-on-one treatment sessions with 2 sessions per week, for up to 6 weeks. Each session will last 45-60 minutes. During these treatment sessions, each participant will be taught a problem-solving strategy that teaches individuals to monitor and adjust their own actions. Participants will be guided by the principal investigator to select 5 individual treatment goals to work on during treatment. Sessions will continue until all 5 treatment goals have been met or until 12 sessions have been completed, whichever occurs earlier. Initially, each participant's respective primary caregiver will be required to attend treatment sessions, so that the caregiver may be familiar with the treatment strategy in order to coach the participant with Parkinson's disease when you he or she uses the strategy at home.

Outcomes

Primary Outcome Measures

Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Canadian Occupational Performance Measure (COPM) score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-up
The COPM is a semi-structured interview focusing on client-centred problem identification that is founded on the Canadian guidelines for client-centred occupational therapy practice and requires approximately 30-40 minutes to administer. The COPM consists of three sections: self-care (basic and instrumental activities of daily living); productivity (education and work); and leisure (play, leisure, and social participation). The assessment begins with self-report of occupational performance issues. The identified occupational performance issues are then rated by the client according to importance on a 10-point Likert scale. The five issues identified as most important to the client are then rated again according to the client's self-determined performance level and satisfaction. Since the COPM is designed to be used as a measure of change, performance and satisfaction levels are scored again after a period of time, (usually during which an intervention has been administered).
Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Parkinson Disease Questionnaire - 39 (PDQ-39) score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
The PDQ-39 is the most widely used Parkinson's-specific measure of health-related quality of life. It is a self-administered questionnaire containing thirty nine questions that cover eight aspects of health-related quality of life: mobility (10 items), activities of daily living (6 items), emotional well-being (6 items), stigma (4 items), social support (3 items), cognition (4 items), communication (3 items), and bodily discomfort (3 items). Patients are asked to select the frequency of each problem item occurring over the past month on a 5-point scale (never / occasionally / sometimes / often / always or cannot do at all). The PDQ-39 requires approximately 10-20 minutes to administer.
Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Zarit Burden Interview score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
The Zarit Burden Interview (ZBI) is the most widely used measure of caregiver burden. It is a self-administered 22-item questionnaire designed to assess caregivers' perceptions of burden related to caring for an older person with dementia or a person with a disability. Questions on the interview address caregivers' physical health, as well as emotional, social, and financial wellbeing. Caregivers are asked to select the frequency of each problem item on a 5-point scale (never / rarely / sometimes / quite frequently / nearly always). The ZBI takes approximately 5-10 minutes to administer.
Change from Pre-Intervention Baseline Observations (2 week duration) on Direct Observation Record at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Field notes consisting of direct observations of the behaviours of study participants and their caregivers / significant others and relevant contextual events and environmental features will be recorded with detailed descriptions in a log book. Observational data collected during the proposed study will provide rich,detailed information related to interactions between study participants and the physical and social environments in which the participants will work toward their CO-OP treatment goals, as well as detailed information related to the participants' performance on self-selected CO-OP treatment goals. Examples of observations that will be recorded include non-verbal body language, facial expression, and tone of voice of participants and caregivers, and detailed descriptions of physical environmental aspects that are relevant to the context of the study session.
Change from Pre-Intervention Baseline Observations (2 week duration) on Semi-Structured Interview at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Semi-structured interviews will resemble guided conversations using an interview guide consisting of open-ended questions. When appropriate, the interviewer will ask value neutral probing follow-up questions in order to elicit more information from the interviewee. Appropriate situations in which probing follow-up questions may be asked include when examples, explanations, and rationales for interviewees' responses are necessary to capture the participants' beliefs and views as thoroughly and accurately as possible. The interviewees' verbal statements will be recorded verbatim in an interview log book. Observations regarding body language and affect will also be recorded in the log book. Interviews will be audio recorded using two digital recorders (in case of failure of one recorder) in order to have as much data as possible available for analysis and to verify the accuracy of the data collected.
Reflective Journal Log
A reflective journal log will be maintained as a deliberate, systematic self-examination process for the principal investigator. The principal investigator's thoughts, feelings, and reactions related to questions, quandaries, and complexities that arise as the study progresses will be recorded. Awareness of this data is important to identify and account for its potential to bias the processes of data collection and analysis, which may also influence emerging interpretations of study results.

Secondary Outcome Measures

Full Information

First Posted
November 14, 2013
Last Updated
October 15, 2015
Sponsor
University of Manitoba
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1. Study Identification

Unique Protocol Identification Number
NCT02007785
Brief Title
Study of the Effect of the Cognitive Orientation to Daily Occupational Performance (CO-OP) on Cognitive Impairment in Parkinson's Disease
Official Title
Determining the Applicability of the Cognitive Orientation to Daily Occupational Performance (CO-OP) as a Meta-Cognitive Rehabilitation Strategy for Individuals With Parkinson's Disease-Related Cognitive Impairment
Study Type
Interventional

2. Study Status

Record Verification Date
October 2015
Overall Recruitment Status
Completed
Study Start Date
February 2014 (undefined)
Primary Completion Date
October 2014 (Actual)
Study Completion Date
October 2014 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
University of Manitoba

4. Oversight

5. Study Description

Brief Summary
The purpose of the study will be to determine the effects of the Cognitive Orientation to daily Occupational Performance (CO-OP) as a treatment program for individuals with Parkinson's disease-related cognitive impairment. The potential effects of the CO-OP on successful engagement in meaningful activities will be examined from participants' and live-in caregivers' perspectives. Effects of the CO-OP on participant-perceived health-related quality of life and caregiver burden will also be evaluated. Hypotheses: Training with the CO-OP will have an effect or multiple effects on participation in meaningful activities and health-related quality of life for individuals with Parkinson's-related cognitive impairment. Training with the CO-OP will have an effect or multiple effects on caregiver burden and health-related quality of life for caregivers of individuals with Parkinson's-related cognitive impairment.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Parkinson's Disease, Cognitive Impairment
Keywords
Cognitive Orientation to daily Occupational Performance, CO-OP

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
6 (Actual)

8. Arms, Groups, and Interventions

Arm Title
CO-OP treatment protocol
Arm Type
Experimental
Arm Description
Participants with Parkinson's disease will be participating in up to 12 one-on-one treatment sessions with 2 sessions per week, for up to 6 weeks. Each session will last 45-60 minutes. During these treatment sessions, each participant will be taught a problem-solving strategy that teaches individuals to monitor and adjust their own actions. Participants will be guided by the principal investigator to select 5 individual treatment goals to work on during treatment. Sessions will continue until all 5 treatment goals have been met or until 12 sessions have been completed, whichever occurs earlier. Initially, each participant's respective primary caregiver will be required to attend treatment sessions, so that the caregiver may be familiar with the treatment strategy in order to coach the participant with Parkinson's disease when you he or she uses the strategy at home.
Intervention Type
Behavioral
Intervention Name(s)
CO-OP treatment protocol
Other Intervention Name(s)
Cognitive Orientation to daily Occupational Performance
Intervention Description
Participants with Parkinson's disease will be participating in up to 12 one-on-one treatment sessions with 2 sessions per week, for up to 6 weeks. Each session will last 45-60 minutes. During these treatment sessions, each participant will be taught a problem-solving strategy that teaches individuals to monitor and adjust their own actions. Participants will be guided by the principal investigator to select 5 individual treatment goals to work on during treatment. Sessions will continue until all 5 treatment goals have been met or until 12 sessions have been completed, whichever occurs earlier. Initially, each participant's respective primary caregiver will be required to attend treatment sessions, so that the caregiver may be familiar with the treatment strategy in order to coach the participant with Parkinson's disease when you he or she uses the strategy at home.
Primary Outcome Measure Information:
Title
Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Canadian Occupational Performance Measure (COPM) score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-up
Description
The COPM is a semi-structured interview focusing on client-centred problem identification that is founded on the Canadian guidelines for client-centred occupational therapy practice and requires approximately 30-40 minutes to administer. The COPM consists of three sections: self-care (basic and instrumental activities of daily living); productivity (education and work); and leisure (play, leisure, and social participation). The assessment begins with self-report of occupational performance issues. The identified occupational performance issues are then rated by the client according to importance on a 10-point Likert scale. The five issues identified as most important to the client are then rated again according to the client's self-determined performance level and satisfaction. Since the COPM is designed to be used as a measure of change, performance and satisfaction levels are scored again after a period of time, (usually during which an intervention has been administered).
Time Frame
Pre-Intervention Phase: Days 1, 3, 5, 9 and 11; Intervention Phase: Following treatment sessions 2, 4, 6, 8, and 10; Post-Intervention Phase: Days 1, 3, 5, 9, and 11; Follow-Up Phase: 3 months after completion of Post-Intervention Phase
Title
Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Parkinson Disease Questionnaire - 39 (PDQ-39) score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Description
The PDQ-39 is the most widely used Parkinson's-specific measure of health-related quality of life. It is a self-administered questionnaire containing thirty nine questions that cover eight aspects of health-related quality of life: mobility (10 items), activities of daily living (6 items), emotional well-being (6 items), stigma (4 items), social support (3 items), cognition (4 items), communication (3 items), and bodily discomfort (3 items). Patients are asked to select the frequency of each problem item occurring over the past month on a 5-point scale (never / occasionally / sometimes / often / always or cannot do at all). The PDQ-39 requires approximately 10-20 minutes to administer.
Time Frame
Pre-Intervention Phase: Days 1, 3, 5, 9, and 11; Intervention Phase: Following treatment sessions 2, 4, 6, 8, and 10; Post-Intervention Phase: Days 1, 3, 5, 9, and 11; Follow-Up Phase: 3 months after completion of Post-Intervention Phase
Title
Change from Pre-Intervention Phase Baseline Pattern (2 week duration) on Zarit Burden Interview score pattern at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Description
The Zarit Burden Interview (ZBI) is the most widely used measure of caregiver burden. It is a self-administered 22-item questionnaire designed to assess caregivers' perceptions of burden related to caring for an older person with dementia or a person with a disability. Questions on the interview address caregivers' physical health, as well as emotional, social, and financial wellbeing. Caregivers are asked to select the frequency of each problem item on a 5-point scale (never / rarely / sometimes / quite frequently / nearly always). The ZBI takes approximately 5-10 minutes to administer.
Time Frame
Pre-Intervention Phase: Days 1, 3, 5, 9, and 11; Intervention Phase: Following treatment sessions 2, 4, 6, 8, and 10; Post-Intervention Phase: Days 1, 3, 5, 9, and 11; Follow-Up Phase: 3 months after completion of Post-Intervention Phase
Title
Change from Pre-Intervention Baseline Observations (2 week duration) on Direct Observation Record at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Description
Field notes consisting of direct observations of the behaviours of study participants and their caregivers / significant others and relevant contextual events and environmental features will be recorded with detailed descriptions in a log book. Observational data collected during the proposed study will provide rich,detailed information related to interactions between study participants and the physical and social environments in which the participants will work toward their CO-OP treatment goals, as well as detailed information related to the participants' performance on self-selected CO-OP treatment goals. Examples of observations that will be recorded include non-verbal body language, facial expression, and tone of voice of participants and caregivers, and detailed descriptions of physical environmental aspects that are relevant to the context of the study session.
Time Frame
Pre-Intervention Phase: Day 1; Intervention Phase: during all treatment sessions (1-12) as well as during an interview session between treatment sessions 6 and 7; Post-Intervention Phase: Day 1; Follow-Up Phase: Day 1
Title
Change from Pre-Intervention Baseline Observations (2 week duration) on Semi-Structured Interview at Intervention Phase (6 week duration), Post-Intervention Phase (2 week duration), and 3-Month Follow-Up
Description
Semi-structured interviews will resemble guided conversations using an interview guide consisting of open-ended questions. When appropriate, the interviewer will ask value neutral probing follow-up questions in order to elicit more information from the interviewee. Appropriate situations in which probing follow-up questions may be asked include when examples, explanations, and rationales for interviewees' responses are necessary to capture the participants' beliefs and views as thoroughly and accurately as possible. The interviewees' verbal statements will be recorded verbatim in an interview log book. Observations regarding body language and affect will also be recorded in the log book. Interviews will be audio recorded using two digital recorders (in case of failure of one recorder) in order to have as much data as possible available for analysis and to verify the accuracy of the data collected.
Time Frame
Pre-Intervention Phase: Day 1; Intervention Phase: between treatment sessions 6 and 7; Post-Intervention Phase: Day 1; Follow-Up Phase: Day 1
Title
Reflective Journal Log
Description
A reflective journal log will be maintained as a deliberate, systematic self-examination process for the principal investigator. The principal investigator's thoughts, feelings, and reactions related to questions, quandaries, and complexities that arise as the study progresses will be recorded. Awareness of this data is important to identify and account for its potential to bias the processes of data collection and analysis, which may also influence emerging interpretations of study results.
Time Frame
From Day 1 of Baseline Phase until completion of Follow-Up Phase (up to 26 weeks in total)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
40 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria for Participants with Parkinson's disease: Clinical diagnosis of Idiopathic Parkinson's Disease Presence of a live-in caregiver or significant other who is willing to participate in the study Montreal Cognitive Assessment (MoCA) score above 16/30 and below 26/30 Schwab and England Activities of Daily Living Scale scores between 60% and 90% Hoehn and Yahr Scale scores between Stage 1 and Stage 3 Self-reported difficulty completing routine functional activities that may be related to new cognitive changes since PD diagnosis Exclusion Criteria for Participants with Parkinson's disease: Clinical diagnosis of atypical parkinsonism Clinical diagnosis of young-onset Parkinson's disease Co-morbidities associated with cognitive impairment Poorly controlled depression Clinical diagnosis of dementia Residence outside boundaries of the city of Winnipeg, Manitoba, Canada Inclusion Criteria for Caregiver Participants: Live in the same residence as participant with Parkinson's Be willing to participate Exclusion Criteria for Caregiver Participants: Scores at or below 16/30 on Montreal Cognitive Assessment (MoCA)
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Catherine E Bryden Dueck, BMR (OT)
Organizational Affiliation
University of Manitoba
Official's Role
Principal Investigator
Facility Information:
Facility Name
Deer Lodge Centre
City
Winnipeg
State/Province
Manitoba
ZIP/Postal Code
R3J 0L3
Country
Canada

12. IPD Sharing Statement

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Study of the Effect of the Cognitive Orientation to Daily Occupational Performance (CO-OP) on Cognitive Impairment in Parkinson's Disease

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