Which of the following activities do you believe
can prevent or reduce the risk of getting heart disease?
Taking special vitamins like E, C, or A

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 1078 54.3 1.2 51.9 56.7
No 477 22.7 1.0 20.8 24.7
Don't know/Not sure 471 23.0 1.0 21.0 25.0

Among all respondents, excluding refusals.