Osteoporosis is common in patients with COPD. Previously we have reported that loss of fat-free mass (FFM), measured by dual X-ray absorptiometry (DXA) is associated with loss of bone mineral density (BMD). In addition, in patients with a low body mass index (BMI) and a low FFM, all had evidence of bone thinning, 50% having osteopenia and 50% osteoporosis. We explored the utility of different anthropometric measures in detecting osteoporosis in a community-based COPD population.
Department of Respiratory Medicine, School of Medicine, Cardiff University, Academic Centre, Llandough Hospital, Penarth, Penlan Road, Vale of Glamorgan, CF64 2XX, UK.
