Data Cart

Your data extract

0 variables
0 samples
View Cart
ASTHCHENYES
Followed advice to change environment for asthma

Codes and Frequencies



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

0NIUXX
1NoneX·
2A littleXX
3SomeXX
4MostXX
5AllXX
7Unknown-refused·X
8Unknown-not ascertained·X
9Unknown-don't knowXX