The impact of exacerbations on adherence and outcomes of pulmonary rehabilitation in patients with COPD

Year in review 2017: Chronic obstructive pulmonary disease and asthma

“…Despite the benefits of exercise, Clarenbach et al 41 reported significant 4-year decreases in physical activity among COPD patients that were primarily determined by airflow limitations. In addition, Braeken et al 42 identified acute exacerbations as a principle barrier to adherence during PR. Lack of access is also a barrier to participation in PR.…”