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Completed

NCT Number: NCT03703609

Effects of Tele-yoga in Long-term Conditions

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.

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Key information

Conditions

Chronic Disease Anxiety Disorders Behavior Behavioral Symptoms Depression Disease Attributes Mental Disorders Motor Activity Pathologic Processes Pathological Conditions, Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Mälardals hospital, Eskilstuna, Sweden

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About this study

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.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

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.

Treatment and study plan

Tele-yoga

Behavioral

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.

Primary outcomes

  1. Composite end-point including physical fuction, health-related quality of life and symptoms of anxiety and depression.

    Time frame: 3 months

    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.

Secondary outcomes

  1. Aerobic capacity/endurance

    Time frame: 3 and 6 months

    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

  2. Symptoms of Anxiety and Depression

    Time frame: 3 and 6 months

    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. Health-related quality of life

    Time frame: 3 and 6 months

    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'.

  4. Physical activity

    Time frame: 3 and 6 months

    Actigraph

  5. Cognition

    Time frame: 3 and 6 months

    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.

  6. Sleep

    Time frame: 3 and 6 months

    Minimal insomnia symptom scale is a sleep questionnaire with 3 items that generates ordinal data. Range 0-12.

  7. Exercise Motivation

    Time frame: 3 and 6 months

    The Exercise Motivation Index includes 15 items that generates ordinal data on the motives of participating in physical exercise. Range 0-60.

  8. Lower body strength

    Time frame: 3 and 6 months

    Sit to stand test measure the number of uprising from a chair during 30 seconds.

  9. Gait speed

    Time frame: 3 and 6 months

    Gait speed test meaures the time it takes in seconds to walk 10 meter at self-selected pace.

  10. Health Health

    Time frame: 3 and 6 months

    One general health question from RAND 36 genreating an ordinal data response from 1 (poor health)-5 (excellent health).

  11. Life satisfaction

    Time frame: 3 and 6 months

    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.

Other outcomes

  1. HcCRP

    Time frame: 3 and 6 months

    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%.

  2. Cost-effectiveness

    Time frame: 6 months

    Health care utilisation through medical charts/registries. The cost of the intervention will also be calculated.

  3. Adherence

    Time frame: 3 months

    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.

  4. Qualitative interviews

    Time frame: 3 months

    Telephone interviews about yoga, tele-yoga, user-friendliness and use of technology in the tele-yoga group

  5. Quality-adjusted life-year (QALY)

    Time frame: 6 months

    Will be obtained from the EQ-5D

Sponsors and collaborators

Lead sponsor

Linkoeping University

Other Gov

Registry information

Official study title

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

Acronym: TELEYOGA

Important dates

Study start
2018
Primary completion
2023
Study completion
2023
First posted
Oct 12, 2018
Registry last updated
Nov 22, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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