Mularski, R. A., et al. (2009). Randomized controlled trial of mindfulness-based therapy for dyspnea in chronic obstructive lung disease. The Journal of Alternative and Complementary Medicine, 15(10), 1083-1090, DOI: 10.1089=acm.2009.0037. Full text.
From the Abstract. The objective of this study was to test the efficacy of a mindfulness-based breathing therapy on improving symptoms and health-related quality of life in those with chronic obstructive lung disease (COPD).
This trial found no measurable improvements in patients with COPD receiving a mindfulness-based breathing therapy compared to a support group, suggesting that this intervention is unlikely to be an important therapeutic option for those with moderate-to-severe COPD.