Other than a routine visit, have you had to see a doctor
in the past 12 months for symptoms related to
shortness of breath, bronchitis, or other COPD, or emphysema flare?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes 177 42.5 3.1 36.4 48.7
No 257 57.5 3.1 51.3 63.6

Among respondents who reported having ever been told by
a doctor, nurse, or other health professional that they had
Chronic Obstructive Pulmonary Disease (COPD),
excluding unknowns and refusals.
On Questionnaire Split A