During the past 12 months, how many times did you visit
an emergency room or urgent care center because of your asthma?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
1 to 4 visits 32 10.2 2.2 5.9 14.5
5 or more vists 2 0.3 0.2 0.0 0.8
None 256 89.5 2.2 85.2 93.7

Among respondents with current asthma, excluding unknowns and refusals.
 
On Questionnaire Split B