Fig 1.
Conceptual frame-work regarding potential confounders and intermediates for the association between prenatal smoking exposure and risk of preeclampsia.
Figure notes: G1—first generation G2—second generation
Table 1.
Characteristics in the second generation (G2) pregnancy by first generation (G1) smoking.
Numbers are shown in n and (%).
Table 2.
Odds ratios (OR) with 95% confidence intervals (CI) for the associations between maternal smoking during pregnancy and daughters’ risk of preeclampsia.
Table 3.
Odds ratios (OR) with 95% confidence intervals (CI) for preeclampsia by exposure to intrauterine tobacco smoking, stratified according to own smoking in generation 2 (G2).