pregnancy 4: trimesters smoked: Months 7 to 9
Datafile
Question asked in the latest wave:
annualeventhistory_ip10.smkmnth
Question label:
Trimesters smoked
Question text:
During which months of this pregnancy did you smoke? Did you smoke in...
Question universe:
if ff_ivlolw = 1 | ff_everint = 1 (Interviewed at prior wave or has been interviewed previously)
and if DEMOGRAPHICS.PSEX = 2 & ((DEMOGRAPHICS.PDVAge > 15 & DEMOGRAPHICS.PDVAge < 50)| (GRIDVARIABLES.NewMum = 1) (Female and aged 16 to 49 or is a new mother)
and if (Preg = 1 | 2) | MorPreg = 1 (Was pregnant at last interview or has been pregnant since last interview or next pregnancy)
and if PregOut < 3 (Pregnancy resulted in a live birth)
and if PregSmoke = 1 (Smoked during pregnancy)
Question interviewer instructions:
READ OUT AND CODE ALL THAT APPLY
Further details:
For further details about this question, please see the questionnaires
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2481 | 96.54% |
| proxy | -7 | 89 | 3.46% |
| Total | 2570 | 100.0% |
| Valid Observations | 0 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 1621 | 92.31% |
| proxy | -7 | 135 | 7.69% |
| Total | 1756 | 100.0% |
| Valid Observations | 0 |
