Forest plots and pooled measures of risks for overall malformation and cardiac malformation according to the comparator group. (A) Major malformations, comparison: unexposed to paroxetine, (B) major malformations, comparison: unexposed to SSRIs, (C) major malformations, comparison: unexposed to any antidepressants, (D) cardiac malformations, Comparison: unexposed to paroxetine, (E) cardiac malformations, comparison: unexposed to SSRIs, (F) cardiac malformations, comparison: unexposed to any antidepressants.