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Effect of pregnancy on smoking behavior: a baseline study
The Journal of Family Practice
|February 1, 1984
Summary
Smoking during pregnancy remains a concern, with many women quitting or reducing intake temporarily. However, long-term cessation rates after delivery are low, indicating a need for better prenatal smoking cessation support.
Area of Science:
- Public Health
- Obstetrics
- Family Medicine
Background:
- Smoking rates among young women have stabilized, but a significant percentage of pregnant women continue to smoke.
- Maternal smoking poses substantial health risks to fetuses.
- Pregnancy is a potential motivator for smoking cessation, though evidence from family practice settings is limited.
Purpose of the Study:
- To describe smoking behaviors of women during pregnancy and up to six months postpartum.
- To assess the long-term impact of pregnancy on smoking cessation in a family practice population.
Main Methods:
- Retrospective study design.
- Involved 66 women from three family practices.
- Utilized self-administered questionnaires to collect data on smoking habits before, during, and after pregnancy.
Main Results:
- 18% of women quit smoking during pregnancy, but only 11% remained non-smokers at follow-up.
- 42% reduced smoking by at least half a pack per day during pregnancy.
- Among those who reduced smoking, only 18 women (out of 28) maintained reduced smoking levels six months to five years postpartum.
Conclusions:
- Temporary smoking reduction or cessation during pregnancy is common, but sustained cessation is challenging.
- Further research is necessary to evaluate the effectiveness of intensive, routine prenatal care-based antismoking interventions for long-lasting results.