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Started smoking after first quit attempt during pregnancy or stayed off (Pregnancy and Smoking Supplement)

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For female persons who gave live birth in the past five years and who, during their last pregnancy, smoked but then quit smoking for at least seven days, SMKAGAINPS reports if the person started smoking again during her pregnancy after the first attempt to quit smoking.


There are no comparability issues with this variable


  • 1991: Female persons ages 18 to 49 who gave live birth in the past five years who smoked at any time during the last pregnancy and quit smoking for 7 or more days during last pregnancy.


  • 1991