Data Cart

Your data extract

0 variables
0 samples
View Cart
ASTHPINQUICK
Used prescription inhaler for quick relief, past 3 months

Codes and Frequencies



An 'X' indicates the category is available for that sample

0NIUXXXXX
1NoXXXXX
2YesXXXXX
7Unknown--refused··X·X
8Unknown--not ascertained·····
9Unknown--don't knowXXXXX