PERSON SMOKING CESSATION EPISODE

Attributes of this Class are:
K START DATE
O END DATE
O NON SMOKING CONFIRMED AT 4 WEEKS
O NON SMOKING CONFIRMED AT 52 WEEKS
O OUTCOME AT 4 WEEK FOLLOW-UP
O OUTCOME AT 52 WEEK FOLLOW-UP
PHARMACEUTICAL SMOKING CESSATION AID
O PREGNANCY STATUS
O QUIT DATE