Figures & data
Figure 1 Euler diagram showing proportion of undiagnosed, misdiagnosed and confirmed COPD in the sample.
![Figure 1 Euler diagram showing proportion of undiagnosed, misdiagnosed and confirmed COPD in the sample.](/cms/asset/8992dd47-58dc-41df-809f-2f1864b51253/dcop_a_12163761_f0001_c.jpg)
Table 1 Participant Characteristics
Table 2 Predictors of Probably Undiagnosed COPD (versus Normal Lung Function)
Table 3 Predictors of Probably Misdiagnosed COPD (versus Confirmed Diagnosis of COPD)