Pulmonary rehabilitation (PR) is one of the cornerstones of care for people with COPD together with smoking cessation and medical treatment. Despite the compelling evidence for its benefits, pulmonary rehabilitation is delivered to less than 30% of patients with COPD. Access to PR are particularly challenging, and especially for those with the most progressed stages of the disease. Pulmonary Tele-rehabilitation (PTR) and Home-based pulmonary rehabilitation (HPR) are two emerging models using health-care supportive technology that have proven equivalent to the conventional PR programs in patients with COPD who are able and willing to participate in conventional PR. However, much remain unknown regarding patients with COPD unable to access and participate in the conventional out-patient hospital- or community-based PR when offered during routine consultation. No studies have been conducted to specifically intervene towards this group. Response from emerging rehabilitation models for this specific group is a black box with no substantial research. To fulfill its potential of relevance, results from emerging models, such as Pulmonary Telerehabilitation and Home-based pulmonary rehabilitation must be of clinical relevance, and superior to the current 'usual care' (medication and scheduled follow-up control) in patients with COPD unable to access and participate in the conventional out-patient hospital- or community-based PR when offered during routine consultation.
This trial will investigate if pulmonary tele-rehabilitation (PTR) and home-based pulmonary rehabilitation (HPR) leads to respiratory symptom relief (CAT score) and improvements on secondary outcomes in patients unable to access conventional rehabilitation programs (standard PR offer). Our hypotheses in a three-arm RCT design are 1. PTR and HPR will be equivalent to each other 2. PTR and HPR will be superior to usual care, that is the control group (CON - no intervention)
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
180
PTR is delivered from promoter hospital to a group of 4-6 patients who exercise at home and communicate via tablet-camera. Each session is 60 min; 35 min exercise/ 25 min patient education, two times per week for a duration of 10-weeks (primary endpoint). Specific exercises are evidence-based; been used in several intervention studies on patients with COPD. Exercises involves larger muscle groups with 50/50 exercises for upper and lower extremities. Volume, intensity and content exercise protocol follow both national and international exercise recommendations. The education sessions consist of dialogue, reflections around empowerment and better living with COPD. Every fourth education session consists of 25 min Mindfulness exercises developed for COPD patients. After 10-weeks of PTR, participants are offered once weekly PTR for 60min in groups of 4-8 persons throughout a 65-week maintenance period (secondary endpoint 75-weeks from baseline).
HPR is an individual self-initiated home-based PR aiming to achieve 20 min of self-initiated muscle-endurance based exercise; 3-days/weekly for 10-weeks (primary endpoint). Exercises are evidence-based; used in several intervention studies on patients with COPD and involves larger muscle groups with 50/50 exercises for upper/lower extremities. First session is a home visit by a respiratory physiotherapist. During the visit the physiotherapist and patient establish exercise goals, exercise prescription and provision of mindfulness exercises and educationbook. The home visit is followed by one weekly session for 10-weeks. A menu of topics relevant to COPD and self-management is discussed. A session is delivered from promoter hospital via tablet-camera or telephone call (patients' preference). After 10-weeks of HPR, participants are offered once weekly PTR for 60min in groups of 4-8 persons throughout a 65-week maintenance period (secondary endpoint 75-weeks from baseline).
Receive usual care; medication, scheduled follow-up visit and possible phone contact with GP and the outpatient respiratory department. Except for assessment visits 10-, 35-, and 75-weeks from baseline no intervention is offered. If a patient changes his/her mind and wishes to participate in a conventional hospital- or community-based PR program, it will be granted as this is a highly recommended treatment (e.g. rehabilitation after hospital admitted exacerbation).
Copenhagen University Hospital Amager
Copenhagen, Greater Copenhagen, Denmark
Copenhagen University Hospital Bispebjerg-Frederiksberg
Copenhagen, Greater Copenhagen, Denmark
Copenhagen University Hospital Herlve-Gentofte
Gentofte Municipality, Greater Copenhagen, Denmark
Copenhagen University Hospital Nordsjaelland
Hillerød, Greater Copenhagen, Denmark
Copenhagen University Hospital Hvidovre
Hvidovre, Greater Copenhagen, Denmark
Municipality of Copenhagen
Copenhagen, Denmark
Bornholms Hospital
Rønne, Denmark
Change in COPD Assessment Test (CAT)
Patient completed questionnaires that assess respiratory symptoms. Eight item questionaire with total score from 0-40 points.
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in 1-minute sit-to-stand test (1-min-STS)
measures endurance
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in 30seconds sit-to-stand test (30sec-STS)
measures muscle strength
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in Short Physcial Performance Battery (SPPB)
Measures frailty/possible sarcopenia/ mobility disaabilities
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in Handgrip strength (JAMAR)
measures handgrip muscle strength in kilo. High is better
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Changes in objectively measured physical acitivity (50% of total sample)
Devise is ActivePAL triaxial accelerometer (PAL Technologies Ltd., Glascow, UK). Wearing time is 24 h per day for 5 days at each time point. Measures sedentary and active body movements, steps per day and METs. High number of activity is better
Time frame: Baseline; 10-weeks from baseline ( primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in Hospital Anxiety and Depression Scale (HADS)
Patient completed questionnaires that assess anxiety and depression symptoms. Seven item domain questions for depression with total score form 0-21 point. Seven item domain questions for anxiety with total score fra 0-21 points.
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change in Euro Qol (EQ5D-3L)
Patient completed questionnaires that assess quality of life. Total score fra 0-1 on EQ5D-health domain. Total score from 0-100mm on EQ5D-vas domain. No total domain score
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change Brief Pain Inventory (BPI)
Patient completed questionnaires that assess pain. Low score is better
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change Multidimensional Fatigue Inventory (MFI-20)
Patient completed questionnaires that assess pain. Low score is better
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Change Pittsburg Sleep Quality Index (PSQI)
Interview completed questionnaire that assess sleep quality. Low score is better
Time frame: Baseline; 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Program completion
The number of participants who complete their allocated rehabilitation program (attend at least 70% of planned sessions).
Time frame: at 10-weeks from baseline (primary endpoint); 75-weeks from baseline (secondary endpoint)
Number of hospital admissions (respiratory related and all-cause)
Total number
Time frame: at 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Mortality (respiratory related and all-cause)
Total number
Time frame: at 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
Adverse events
numbers of SAE and AE
Time frame: at 10-weeks from baseline (primary endpoint); 35-weeks from baseline; 75-weeks from baseline (secondary endpoint)
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