Yoga Outcomes Get Assessed in Cystic Fibrosis (YOGA-CF): protocol of a multicentre interventional randomised controlled clinical trial-investigating effects of a 12-week yoga intervention for adults with cystic fibrosis.
Yoga is an emerging exercise choice for people with cystic fibrosis (CF), but evidence of its effect in this population is scarce, with a recent systematic review advocating for further research. Yoga Outcomes Get Assessed in CF (YOGA-CF) is a real-world multicentre randomised controlled trial (RCT) investigating a bespoke CF-specific online 12-week yoga intervention, vers usual care, to determine effectiveness for adults with CF.
A multicentre RCT of adults with CF across the UK. Participants are randomised to usual care or a 12-week online bespoke yoga programme with an expectation of two classes completed weekly. Assessments of lung function, 1 min sit-to-stand, the Cystic Fibrosis Questionnaire-Revised (CFQ-R) and other trial questionnaires are completed preintervention and postintervention (0 and 12 weeks) and after 12 weeks of follow-up (week 24). The primary outcome is the difference in respiratory-related quality of life measured using the CFQ-R before and after yoga/control. Sample size was calculated based on detecting a minimally clinically important difference of 4 for the CFQ-R respiratory domain, with power of 80% and 5% significance level (total target, n=314).
Ethics approval gained from the South Yorkshire and Humber Research Ethics Committee (REC) (reference: 23/YH/0270, project ID 303898). Dissemination to involve direct participant feedback and lay webinar, scientific conference presentation and publication in a peer-reviewed journal.
NCT06120465.
A multicentre RCT of adults with CF across the UK. Participants are randomised to usual care or a 12-week online bespoke yoga programme with an expectation of two classes completed weekly. Assessments of lung function, 1 min sit-to-stand, the Cystic Fibrosis Questionnaire-Revised (CFQ-R) and other trial questionnaires are completed preintervention and postintervention (0 and 12 weeks) and after 12 weeks of follow-up (week 24). The primary outcome is the difference in respiratory-related quality of life measured using the CFQ-R before and after yoga/control. Sample size was calculated based on detecting a minimally clinically important difference of 4 for the CFQ-R respiratory domain, with power of 80% and 5% significance level (total target, n=314).
Ethics approval gained from the South Yorkshire and Humber Research Ethics Committee (REC) (reference: 23/YH/0270, project ID 303898). Dissemination to involve direct participant feedback and lay webinar, scientific conference presentation and publication in a peer-reviewed journal.
NCT06120465.
Authors
Stanford Stanford, Scarborough Scarborough, Charman Charman, Cameron Cameron, Wagner Wagner, Simmonds Simmonds
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