Review Article
The Problem of Confounding in Studies of the Effect of Maternal Drug Use on Pregnancy Outcome
Table 8
Association between maternal use of SSRI drug in early pregnancy and occurrence of cardiovascular defects in the infant [21]. Odds ratio (OR) with 95% confidence intervals (95% CI) adjusted for year of birth, maternal age, parity, smoking, and BMI. The cardiovascular defect rates in the four SSRI groups differ significantly: , .
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