Yoga in sedentary adults with arthritis: Effects of a randomized controlled pragmatic trial

Steffany Haaz Moonaz, Clifton O. Bingham, Lawrence Wissow, Susan J. Bartlett

Research output: Contribution to journalArticlepeer-review

Abstract

Objective. To evaluate the effect of Integral-based hatha yoga in sedentary people with arthritis. Methods. There were 75 sedentary adults aged 18+ years with rheumatoid arthritis (RA) or knee osteoarthritis randomly assigned to 8 weeks of yoga (two 60-min classes and 1 home practice/wk) or waitlist. Poses were modified for individual needs. The primary endpoint was physical health [Medical Outcomes Study Short Form-36 (SF-36) physical component summary (PCS)] adjusted for baseline; exploratory adjusted outcomes included fitness, mood, stress, self-efficacy, SF-36 health-related quality of life (HRQOL), and RA disease activity. In everyone completing yoga, we explored longterm effects at 9 months. Results. Participants were mostly female (96%), white (55%), and college-educated (51%), with a mean (SD) age of 52 years (12 yrs). Average disease duration was 9 years and 49% had RA. At 8 weeks, yoga was associated with significantly higher PCS (6.5, 95% CI 2.0-10.7), walking capacity (125 m, 95% CI 15-235), positive affect (5.2, 95% CI 1.4-8.9), and lower Center for Epidemiologic Studies Depression Scale (-3.0, 95% CI-4.8-1.3). Significant improvements (p < 0.05) were evident in SF-36 role physical, pain, general health, vitality, and mental health scales. Balance, grip strength, and flexibility were similar between groups. Twenty-two out of 28 in the waitlist group completed yoga. Among all yoga participants, significant (p < 0.05) improvements were observed in mean PCS, flexibility, 6-min walk, and all psychological and most HRQOL domains at 8 weeks with most still evident 9 months later. Of 7 adverse events, none were associated with yoga. Conclusion. Preliminary evidence suggests yoga may help sedentary individuals with arthritis safely increase physical activity, and improve physical and psychological health and HRQOL.

Original languageEnglish (US)
Pages (from-to)1194-1202
Number of pages9
JournalJournal of Rheumatology
Volume42
Issue number7
DOIs
StatePublished - Jul 1 2015

Keywords

  • HRQOL
  • Mobility
  • Osteoarthritis
  • Rheumatoid arthritis
  • Yoga

ASJC Scopus subject areas

  • Rheumatology
  • Immunology and Allergy
  • Immunology

Fingerprint Dive into the research topics of 'Yoga in sedentary adults with arthritis: Effects of a randomized controlled pragmatic trial'. Together they form a unique fingerprint.

Cite this