Self-Poisoning in Pregnant Women: A Study on Suicide Attempts and Congenital Abnormalities
Author Information
Author(s): Andrew E. Czeizel
Primary Institution: Kermanshah University of Medical Sciences
Hypothesis
The study aims to evaluate the potential congenital abnormality inducing effect of large doses of drugs among pregnant women who attempted suicide.
Conclusion
The self-poisoning model provides valuable insights into the teratogenic effects of drugs during pregnancy, suggesting the need for an international monitoring system.
Supporting Evidence
- 44.4% of self-poisoned pregnant women delivered live-born babies.
- 62% of the women had their first pregnancy.
- 46% of the women were smokers and 22.5% were drinkers.
Takeaway
This study looked at pregnant women who tried to harm themselves with drugs and found that many had babies with health issues, showing that we need to pay more attention to this problem.
Methodology
The study involved reviewing medical files and conducting home visits to assess pregnancy outcomes and congenital abnormalities in children of self-poisoned pregnant women.
Potential Biases
Selection and recall bias may affect the findings due to the nature of self-reported data and the exclusion of women who died or had unknown addresses.
Limitations
The study faced challenges in identifying appropriate controls and the high rate of pregnancy terminations after suicide attempts limited the evaluation of fetal defects.
Participant Demographics
The majority of self-poisoned pregnant women were young, unmarried, and had lower socioeconomic status.
Statistical Information
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
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