Implementation of a Sarcopenia Clinic to Diagnose and Treat Skeletal Muscle Loss Due to COPD

The goal of this study is to determine whether the multidisciplinary sarcopenia clinic improves outcomes compared to standard of care ambulatory COPD clinics. The proposed study will be a prospective observational study. The investigators will compare the sarcopenia clinic with COPD ambulatory clinics and match based on severity of COPD. With informed consent and approval from Cleveland Clinic's IRB, the investigators will enroll patients with spirometry-confirmed COPD and evidence of sarcopenia who were recently admitted to either main campus Cleveland Clinic or regional facilities for a COPD exacerbation. COPD patients will be seen as a hospital follow up appointment in the multidisciplinary sarcopenia clinic or an outpatient ambulatory COPD clinic. Patients will be followed longitudinally for one year. Subject Selection: Recruitment: COPD patients admitted for a COPD exacerbation will be enrolled. Patients who are eligible for the trial will be offered placement in either the multidisciplinary clinic or the standard ambulatory COPD clinics. Our statistical analysis plan will include adjustment for disease severity using regression models, so that the same acuity of disease is being studied across both clinics.