Table 1.
Incidence of gestational hypertension and pre-eclampsia by characteristics of participants in the OaK birth cohort.
Table 2.
Comparison of risk factors for gestational hypertension and pre-eclampsia.
Fig 1.
Survival curves for cumulative incidences of gestational hypertension and pre-eclampsia, stratified by common risk factors.
Survival curves stratified by BMI (a, b), parity and pre-eclampsia history (c, d), diabetes (e, f) and number of babies (g, h), adjusted by age, race, education, household income, smoking, folic acid supplementation, BMI, parity, pre-eclampsia history, conception through assisted reproductive technologies, diabetes, infant sex, and number of babies. Risk factors modified the average GA in women with GH and PE in similar patterns. The survival curves were left-shifted in high-risk women (overweight or obese, nulliparous, or with PE history) compared with those in low-risk women (normal-weight, parous, or without PE history). The curves for PE were also left-shifted compared with the curves for GH.
Table 3.
Comparison of risk factors for early- and late-onset pre-eclampsia.
Table 4.
Comparison of outcomes in women with gestational hypertension and pre-eclampsia using logistic regression model.