Figure 3.
Course of Clinical COPD Questionnaire total scores in hospitalized patients and outpatients during recovery from an exacerbation of COPD.
Notes: Time points −2 and −1 represent run-in visits.Reprinted with permission from Kocks JWH, Kerstjens HAM, van den Berg JWK, van der Molen T. The course of health status during an exacerbation of COPD in hospitalized patients versus outpatient treated patients. Prim Care Respir J. 2010;19:A8–A9.29
Abbreviation: COPD, chronic obstructive pulmonary disease.