Self-Managed Intervention for Anxiety in Parkinson's Disease
- Conditions
- AnxietyParkinson Disease
- Interventions
- Behavioral: Focused breathing
- Registration Number
- NCT03859180
- Lead Sponsor
- Virginia Commonwealth University
- Brief Summary
A mixed methods randomized controlled feasibility and acceptability study will be conducted to determine the effects of a self-managed, focused breathing intervention on anxiety in persons who have been diagnosed with Parkinson's disease.
- Detailed Description
This study is being conducted to determine the feasibility and acceptability of using focused breathing as a self managed, non-pharmacologic intervention for anxiety experienced by those with Parkinson's disease. Participants meeting eligibility criteria will be randomized to either an intervention or control group. Those in the intervention group will be taught how to perform focused breathing and asked to practice it twice daily for six weeks for a minimum of four minutes each time. Anxiety, depressive symptoms, sleep, self-efficacy and quality of life with be measured in participants in both the intervention group before beginning to practice focused breathing as well as in the control group. After six weeks of practice the same measurements will be collected from the intervention group. Additionally, intervention participants will participate in a brief interview at the end of their six weeks of practice. Control group participants will be taught how to perform focused breathing six weeks at the end of a six week wait-period, following collection of data using the aforementioned measures..
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 28
- Clinical diagnosis of Parkinson's disease
- Hoehn & Yahr I, II, & III
- Self report or clinical diagnosis of anxiety
- Ability to speak and read English
- Montreal Cognitive Assessment scores less than 26, indicating cognitive impairment
- Persons under the age of 18 are excluded from this study
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Focused breathing intervention group Focused breathing Participants randomized to this group will be taught how to perform focused breathing for the self-management of anxiety and asked to practice for 4 minutes each day during a six week period. They may practice focused breathing in addition to the twice daily practices if they experience anxiety. They will be asked to document in a diary each time they practice focused breathing.
- Primary Outcome Measures
Name Time Method Parkinson Anxiety Scale (PAS) 6 weeks following onset of focused breathing twice daily practice. This is an 11 question, Likert scale which includes the following responses:
Not at all or never Very mild or rarely Mild, or sometimes Moderate, or often Severe, or (nearly) always. The tool is has 3 sub-scales designed to measure persistent anxiety, episodic anxiety, and avoidance behavior in Parkinson's disease. It will be administered pre and post intervention for the experimental group and pre and post enrollment for the control group. Scores from 36-48 could indicate the possibility of an anxiety disorder and the need for a clinical evaluation.
- Secondary Outcome Measures
Name Time Method Parkinson's Quality Scale-8 (PDQ-8) 6 weeks This is an eight item Likert response tool designed to measure quality of life in those with Parkinson's disease and has the following options:
Never Occasionally Sometimes Often Always or cannot do at all It will be administered pre and post intervention for the experimental group and pre and post enrollment for the control group. Answers of the eight items are summed; a score of 0 (0=never) indicates good health; as the score increases (maximum score is 1000 the higher the score the poorer health).General Self Efficacy Scale (GSES) 6 weeks This is a 10 question Likert style tool designed to measure self-efficacy, and has the following options:
Not true at all (1 point) Hardly true (2 points) Moderately true (3 points) Exactly true.(4 points) Responses are made on a 4-point scale; final composite score range from 10 - 40. Higher scores reflect an optimistic self-belief that one can perform a novel or difficult task or cope with adversity. It will be administered pre and post intervention for the experimental group and pre and post enrollment for the control group.Geriatric Depression Scale 6 weeks This is a 25 item, yes/no scale used to measure depressive symptoms. !1 point is scored for each bolded answer (see copy of tool). A score of 0-4 is considered normal; 5-8 suggests mild depressive symptoms; 8-1 moderate depressive symptoms, and 12-15 severe depressive symptoms. Scores of 5 or greater with will be communicated to the patient's Parkinson's provider. It will be administered pre and post intervention for the experimental group and pre and post enrollment for the control group.
Parkinson Sleep Scale - 2 (PSS-2) 6 weeks This is 12 item Likert scale tool used to measure the experience and quality of sleep in individuals with Parkinson's disease. It is a 5 point scale ranging from 0 (very often) to 4 (never). three domains are measured: Motor symptoms at night, Parkinson's disease symptoms at night, and disturbed sleep. Each domain has 5 questions. Range of the domain scores is 0-20; total score range is 0-60. Participants are asked to answer the questions with referral to the past 7 days. Higher scores indicate greater nocturnal disturbance. It will be administered pre and post intervention for the experimental group and pre and post enrollment for the control group.
Trial Locations
- Locations (1)
Virginia Commonwealth University
🇺🇸Richmond, Virginia, United States