There are currently two types of tetanus shots available today for older
children and teenagers. One contains the tetanus diphtheria vaccine.
The other type contains tetanus diphtheria and pertussis or
whooping cough vaccine.
Did the doctor say his/her most recent tetanus shot included
the pertussis or whooping cough vaccine?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes (included pertussis) 256 57.0 3.9 49.5 64.6
No (did not include pertussis) 67 16.8 2.9 11.0 22.5
Doctor did not say 92 26.2 3.6 19.1 33.4

Among children between ages of 10 and 17 years old who
received their most recent tetanus shot in 2005 or later,
excluding unknowns and refusals.
On Questionnaire Split B