Do you think pain or discomfort in the arms or shoulder
are symptoms of a heart attack?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 3785 93.1 0.5 92.0 94.1
No 272 6.9 0.5 5.9 8.0

Among all respondents, excluding unknowns and refusals.
 
On Questionnaire Split A