Effects of Tele-yoga in Long-term Conditions

Chronic Disease Clinical Trial

— TELEYOGA  

Official title:

Effects of Tele-yoga on Physical Function, Health-related Quality of Life, Symptoms of Anxiety and Depression in Long-term Conditions

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03703609
• Other study ID #: 2017/225-31
• Status: Completed
• Phase: N/A
• Start date: October 15, 2018
• Est. completion date: May 31, 2023

Study information

• Verified date: November 2023
• Source: Linkoeping University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Long-term illness is common in the Swedish population, especially among older people. These conditions are often associated with impaired quality of life due to high physical and psychological symptom-burden. Medical Yoga is a therapeutic form of Kundalini Yoga with simple movements, breathing exercises and meditation. For people with serious long-term illness, it can be difficult to attend regular yoga-classes. In this study, the investigators therefore set out to develop a tele-yoga intervention and evaluate the impact of medical yoga remotely at home with regard to physical function, quality of life, symptoms of anxiety and depression, biomarkers, sleep and cognition in people with long-term conditions. Health care utilisation as well as satisfaction and experiences with the exercise form and technology used will also be assessed. The evaluation will be conducted in 150 people with long-term illness recruited from three hospitals (one university hospital and two county hospital) randomised to receive either an intervention with medical yoga remotely at home (tele-yoga) for 12 weeks or a control group receiving individualised training to the same extent. The tele-yoga intervention will be provided remotely in the home via a video-transferred yoga instructor twice a week using a tablet and an app for individual daily exercise. Data will be collected at baseline, after 3 and 6 months.

Despite evidence that physical activity improves quality of life and functional capacity and probably survival, it is difficult to motivate and enable elderly people with long-term conditions to engage in physical and mental rehabilitation. In this study, we will test whether a new method conveyed through a technical solution remotely can increase patients' activity and well-being through allowing tele-yoga at home. Can health care resources be reduced, financial gains can also be made.

The study aims to evaluate the impact of medical yoga remotely at home with regard to physical function, quality of life, symptoms of anxiety and depression, biomarkers, sleep and cognition in people with long-term conditions. The investigators will also measure health care utilisation as well as satisfaction and experiences with the exercise form and technology used. The evaluation will be conducted in 300 people with long-term illness randomised to either tele-yoga or a control group.

Description:

A sub-study will be conducted exploring physiological effects of yoga in participants with heart failure. The sub-study will include 40 of the patients with heart failure included in the main study. In the sub-study six additional measures will be performed at baseline and after 3 months in 20 study participants with heart failure in the intervention group; ergospirometry, echocardiography, Holter ECG, microcirculation using the epos system, maximal inspiratory and expiratory pressure. There will be four additional measures in 20 participants from the control-group at baseline and after 3 months; Holter ECG, microcirculation using the epos system and maximal inspiratory and expiratory pressure.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 311
• Est. completion date: May 31, 2023
• Est. primary completion date: May 31, 2023
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Long-term illness and cared for at the cardiology clinic or intensive care clinic for at least 48 hours in the last 3-36 months.

• Clinically stable condition at the inclusion.

Exclusion Criteria:

• Inability to fill in questionnaires.

• Inability to participate in the intervention.

• Expected survival of less than 6 months.

Related Conditions & MeSH terms

• Chronic Disease

Intervention

Behavioral:
• Tele-yoga
Participants will get a 60 min tele-yoga session biweekly led by a certified medical yoga instructor via live videoconference link on the participants tablet. Each participant will perform a total of 20-24 yoga instructor-led sessions over a 12-week period. A session will contain 10 min breathing exercises, 40 min of yoga and 10 min relaxation/meditation. Before and at the end of each session, participants can discuss their experiences or ask questions to the instructor online. The tablet also includes an app with instructions (text, pictures, and sound files) for yoga positions, breathing and meditation. Participants are encouraged to practice yoga at home individually with one goal of one session a day for a minimum of 10 minutes.

Locations

Country	Name	City	State
Sweden	Mälardals hospital	Eskilstuna
Sweden	Ryhov hospital	Jönköping
Sweden	Linköpings University hospital	Linköping
Sweden	Vrinnevi Hospital	Norrköping

Sponsors (1)

Lead Sponsor	Collaborator
Linkoeping University

Country where clinical trial is conducted

Sweden, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	HcCRP	High sensitivity C-reactive protein (CRP) will be used as a routine marker of inflammation. Blood samples were collected while the patients were at rest in a supine position using EDTA-vials. The vials were chilled on ice before centrifugation at 3000 g, 4oC and then frozen at -70ºC. No sample was thawed more than twice. CRP was analysed using latex-enhanced turbidimetric immunoassay (Roche Diagnostics GmbH, Vienna, Austria) with a lower detection limit of 0.03 mg/L and coefficient of variation of 1.7%.	3 and 6 months
Other	Cost-effectiveness	Health care utilisation through medical charts/registries. The cost of the intervention will also be calculated.	6 months
Other	Adherence	The adherence will be measured through attendance in video groups and the use of yoga app The minutes each participant have used to perform individual yoga training will be measured via a statistical software incorporated in the yoga app.	3 months
Other	Qualitative interviews	Telephone interviews about yoga, tele-yoga, user-friendliness and use of technology in the tele-yoga group	3 months
Other	Quality-adjusted life-year (QALY)	Will be obtained from the EQ-5D	6 months
Primary	Composite end-point including physical fuction, health-related quality of life and symptoms of anxiety and depression.	The composite weighed score consists of physical ability (6 min walking test), Health-realted quality of Life (EQ-5D) and symptom of anxiety and depression (HADS). Based on the change in these 3 variables, a patient can get a score between -3 and + 3 based on the increase, decrease or no change in 6 min walk test, HADS, and EQ5D. The weighted variable will be categorised as improved, deteriorated or unchanged after 3 months.	3 months
Secondary	Aerobic capacity/endurance	6 min walk test is a sub-maximal exercise test used to assess aerobic capacity and endurance. Measures the distance in meters covered over a time of 6 minutes	3 and 6 months
Secondary	Symptoms of Anxiety and Depression	Hospital anxiety and depression scale is a 14 item scale that generates ordinal data 0-3. Seven of the items relate to anxiety, range 0-21 and seven relate to depression, range 0-21.	3 and 6 months
Secondary	Health-related quality of life	The EQ-5D comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The responses generate ordinal data from 1-5 for each dimension. The EQ VAS records the patient's self-rated health on a vertical visual analogue scale 0-100 mm, where the endpoints are labelled 'The best health you can imagine' and 'The worst health you can imagine'.	3 and 6 months
Secondary	Physical activity	Actigraph	3 and 6 months
Secondary	Cognition	Montreal Cognitive Assessment including short-term memory, visual abilities, executive functions, attention, concentration, working memory, language and orientation to time and place. Scores range between 0 and 30. A score of 26 or over is considered to be normal.	3 and 6 months
Secondary	Sleep	Minimal insomnia symptom scale is a sleep questionnaire with 3 items that generates ordinal data. Range 0-12.	3 and 6 months
Secondary	Exercise Motivation	The Exercise Motivation Index includes 15 items that generates ordinal data on the motives of participating in physical exercise. Range 0-60.	3 and 6 months
Secondary	Lower body strength	Sit to stand test measure the number of uprising from a chair during 30 seconds.	3 and 6 months
Secondary	Gait speed	Gait speed test meaures the time it takes in seconds to walk 10 meter at self-selected pace.	3 and 6 months
Secondary	Health Health	One general health question from RAND 36 genreating an ordinal data response from 1 (poor health)-5 (excellent health).	3 and 6 months
Secondary	Life satisfaction	Cantril ladder of Life is a measurement technique that asks people to rate their present, past, and anticipated future satisfaction with life on a scale anchored by their own identified values from 1 to 10.	3 and 6 months

External Links

•   Study website