- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04769973
Treatment Burden in Parkinson's
The PD Life Study: Exploring the Treatment Burden and Capacity of People With Parkinson's and Caregivers
Background:
People with Parkinson's (PwP) have many symptoms including tremor, stiffness, slow movements, constipation, urinary incontinence and mental health issues. They are often older and have other long-term health conditions. PwP need to do many things to look after their health including manage multiple medications, attend healthcare appointments and lifestyle changes such as improving diet and exercise.
The effort of looking after their health and its impact on them is termed 'treatment burden'. Some PwP need help from their family or friends (caregiver) to complete these tasks. Caregivers may also experience treatment burden themselves when caring for someone with Parkinson's. People's ability to manage treatment burden is termed 'capacity' and is influenced by physical, mental, social and economic factors. People are overburdened when the workload of looking after their health exceeds their capacity. This can lead to poor adherence with treatment, poor quality of life and worse health outcomes.
Aim:
To understand the factors that influence treatment burden and capacity in PwP and caregivers of PwP.
Methods:
Interviews with PwP and caregivers will identify factors that influence treatment burden and capacity. These factors will be explored further in a national survey for PwP and caregivers through Parkinson's UK. The investigators will form focus groups with PwP, caregivers, voluntary sector representatives, healthcare professionals, policy makers and managers through Parkinson's Excellence Networks to discuss and prioritise recommendations for change.
Outcomes:
The investigators will disseminate recommendations of ways to reduce treatment burden and improve future experiences of PwP and caregivers.
Study Overview
Status
Conditions
Detailed Description
This is a mixed-methods study that will be conducted over three work packages as described below and will be completed in 24 months. The investigators will have patient and public involvement throughout the study.
Work Package 1 - Interviews:
The investigators will interview 15-20 PwP and 15-20 caregivers (face-to-face, telephone or video calls) recruited from Parkinson's clinics in Hampshire and Dorset to identify factors that influence treatment burden and capacity among PwP and caregivers of PwP. Participants will be eligible to take part in the study if they have a diagnosis of Parkinson's or is a caregiver for someone with Parkinson's, and able to give informed consent. The investigators will use purposive sampling to include both genders, a range of ages, severity of Parkinson's and caregiver relationships. Potential eligible participants will be identified by the clinical team. Written consent will be obtained prior to each interview. Interviews will be audio-recorded and transcribed. The investigators will take an inductive approach to identify emerging themes until no new information arises.
Work Package 2 - National Survey:
Results from the interviews will then inform the development of a national survey for PwP and caregivers. The national survey will for the first time quantify treatment burden using the Multimorbidity Treatment Burden Questionnaire (MTBQ) and capture aspects of capacity such as severity and duration of Parkinson's, social and economic resources, medications, frailty and health literacy. Participants with mild, moderate and severe Parkinson's will be recruited with agreed support from Parkinson's UK and from Parkinson's clinics. Participants will be eligible to take part in the study if they have a diagnosis of Parkinson's or is a caregiver for someone with Parkinson's, and able to give informed consent. Each participant will be able to complete a separate survey online or on paper.
The investigators will collect the following data from participants:
- Sociodemographic data: age, sex, ethnicity, cohabitation status, living situation, presence of caregiver, employment status, education level, access and ability to drive, access to information technology
- Multimorbidity Treatment Burden Questionnaire (MTBQ
- Information about Parkinson's including: - i) Year of diagnosis ii) Self-reported Parkinson's severity (Hoehn and Yahr)
- Other health conditions
- Single-item health literacy score
- Medications use and frequency
- Healthcare use of the person with Parkinson's in the last 12 months e.g. primary, secondary and urgent care
- Assessment of frailty with PRISMA-7: a brief 7-item self-reported questionnaire
- Quality of Life Measures with the 12-item Short Form Health Survey (SF-12v2)
- A single question to consider the overall effort of looking after health
The investigators will also collect data regarding non-motor symptoms from PwP using the Parkinson's Disease Non-Motor Symptoms Questionnaire.
The investigators will collect the following data from caregivers of PwP: -
- Information about the Parkinson's of the person they care for including: - i) Issues with memory, mood and hallucinations ii) Awareness of deterioration from the person with Parkinson's
- Zarit Burden Interview: a 12-item scale that assesses the caregiver burden.
Work Package 3 - Focus groups and Dissemination:
Working with Wessex Parkinson's Excellence Network, the investigators will hold two to four focus groups with key stakeholders including PwP, caregivers, voluntary sector representatives, healthcare professionals, policy makers and managers. Participants will be recruited from each local area (Hampshire and Dorset) through Parkinson's clinics, support groups and local services depending on the findings from the interviews and surveys. Each focus group will have 6-10 participants and will be moderated by a member of the research team. Written consent will be obtained from each participant prior to the focus group. Focus groups will be conducted either face-to-face at a neutral location or conducted via video call. Each focus groups will be audio-recorded using a digital recorder with consent and transcribed for further data analysis. The focus groups will discuss the overall study findings and aim to develop and prioritise recommendations of ways to reduce treatment burden and enhance capacity among PwP and their caregivers.
The investigators will then hold a dissemination event to share the outcomes with people affected by Parkinson's with support from Parkinson's UK and the Academic Health Science Networks. The investigators will work closely with Parkinson's UK Excellence Networks to share knowledge and implement changes that improve treatment burden and enhance capacity among PwP and caregivers. The findings will be disseminated through publications in peer-reviewed journals and presentations at regional and national conferences.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Dorset
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Bournemouth, Dorset, United Kingdom, Bh23 2JX
- Christchurch Hospital, University Hospitals Dorset NHS Foundation Trust
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Hampshire
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Southampton, Hampshire, United Kingdom, SO51 7ZA
- Romsey Hospital, Southern Health NHS Foundation Trust
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
- Participants for the interviews will be purposively sampled from Parkinson's clinics in Hampshire and Dorset.
- Participants for the national survey will be recruited from Parkinson's clinics in Hampshire and Dorset as well as through Parkinson's UK Research Support Network and Take Part Hub.
- Participants for the focus groups will be recruited from Parkinson's clinics in Hampshire and Dorset as well as working with Wessex Parkinson's Excellence Network
Description
For Work Packages 1 and 2-
Inclusion Criteria:
- People diagnosed with Parkinson's or caregiver of someone diagnosed with Parkinson's
- Able to consent to participate
Exclusion Criteria:
1. Unable to consent to participate
For Work Package 3:
Inclusion Criteria:
- Have a role in the care of someone with Parkinson's including but not limited to people diagnosed with Parkinson's, caregiver of someone with diagnosed with Parkinson's, healthcare professionals, volunteer sector representative, policy maker or manager
- Able to consent to participate.
Exclusion criteria:
1. Unable to consent to participate
Study Plan
How is the study designed?
Design Details
- Observational Models: Other
- Time Perspectives: Other
Cohorts and Interventions
Group / Cohort |
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Work Packages 1 - 3
Work Package 1: Interviews with 15-20 people with Parkinson's and 15-20 caregivers. Work Package 2: National Survey with up to 2000 participants Work Package 3: Two to four Focus Groups with key stakeholders (6-10 participants per focus group) |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Treatment Burden Experiences
Time Frame: 24 months
|
The investigators will describe the key factors that influence participants' experiences of treatment burden
|
24 months
|
Capacity
Time Frame: 24 months
|
The investigators will describe the key factors that influence participants' capacity
|
24 months
|
Treatment Burden Levels
Time Frame: 24 months
|
Treatment burden levels will be measured using the Multimorbidity Treatment Burden Questionnaire (MTBQ):- Overall scores (0-100) categorised as no burden (score 0), low burden (score <10), medium burden (10-22) and high burden (>=22).
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24 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Multimorbidity and treatment burden levels
Time Frame: 24 months
|
Multimorbidity assessed with self-reported number of co-morbidities
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24 months
|
Frailty and treatment burden levels
Time Frame: 24 months
|
Frailty assessed using the Program of Research to Integrate Services for the Maintenance of Autonomy (PRISMA-7) screening tool; Score of ≥3 defined as frail
|
24 months
|
Severity of Parkinson's and treatment burden levels
Time Frame: 24 months
|
Severity Parkinson's will be measured using the self-reported Hoehn and Yahr scale (0-5) 0 - No sign of disease
|
24 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Qian Yue Tan, University of Southampton
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 62623
- 277464 (Other Identifier: IRAS)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Study Protocol
- Informed Consent Form (ICF)
- Clinical Study Report (CSR)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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