OBJECTIVE: To assess whether hypertensive disorders of pregnancy (HDP) vary by underlying causes of infertility. STUDY DESIGN: Cohort study using Quebec provincial administrative health data (RAMQ, ISQ, MED-ÉCHO). METHODS: We compared 627…
STUDY QUESTION: Is being born of a young mother associated with worse gynecologic health, as indicated by a bilateral oophorectomy or hysterectomy before age 40? SUMMARY ANSWER: Daughters of mothers younger than 25 did not have reduced pari…
Study questionIs fecundability associated with miscarriage history and future miscarriage risk?Summary answerPrior miscarriage was associated with lower fecundability, and participants with a history of subfertility (time-to-pregnancy (TTP)…
Objective: To improve the prediction of maternal end-organ injury or death using routinely-collected variables from the pre-pregnancy and the early pregnancy period. Design: Population-based cohort study using linked administrative health …