Description
For female persons ages 18 to 49 who gave live birth in the past five years, who quit smoking for 7 or more days two or more times during their last pregnancy and started smoking again during pregnancy, QTLENGTH2PSNO reports the numeric values of the length of time that the person quit smoking during her most recent quit attempt during pregnancy.
Users should combine QTLENGTH2PSNO with QTLENGTH2PSTP, which reports the time units for the numeric values in QTLENGTH2PSNO, in order to identify the length of time that the person quit smoking during her most recent quit attempt during pregnancy.
