OBJECTIVE: The purpose of this study was to investigate the recurrence of hypertensive disorders in pregnancy with regard to the type of disorder, the onset of hypertension, and the modulating effect of overweight and weight gain between pregnancies. STUDY DESIGN: Maternity records from 896 parous women with hypertensive disorders in pregnancy in the first pregnancy were reviewed to reclassify disease status and calculate odds ratios for recurrence. RESULTS: Recurrence of hypertensive disorders in pregnancy occurred in 58% to 94% of second pregnancies, depending on first pregnancy disorder. Overweight (odds ratio, 1.82) and weight gain (odds ratio, 2.20) were related to recurrence among women with gestational hypertension. Early hypertension (<or =34 weeks of gestation) increased the recurrence risk for women with gestational hypertension (odds ratio, 1.85) and preeclampsia (odds ratio, 3.42). CONCLUSION: Recurrence of hypertensive disorders in pregnancy is common, but not specified by type of disorder in first pregnancy. Overweight and weight gain between pregnancies are associated with recurrent hypertensive disorders in pregnancy in women with gestational hypertension. Early onset of hypertension is a risk factor, independent of body weight.
OBJECTIVE: The purpose of this study was to investigate the recurrence of hypertensive disorders in pregnancy with regard to the type of disorder, the onset of hypertension, and the modulating effect of overweight and weight gain between pregnancies. STUDY DESIGN: Maternity records from 896 parous women with hypertensive disorders in pregnancy in the first pregnancy were reviewed to reclassify disease status and calculate odds ratios for recurrence. RESULTS: Recurrence of hypertensive disorders in pregnancy occurred in 58% to 94% of second pregnancies, depending on first pregnancy disorder. Overweight (odds ratio, 1.82) and weight gain (odds ratio, 2.20) were related to recurrence among women with gestational hypertension. Early hypertension (<or =34 weeks of gestation) increased the recurrence risk for women with gestational hypertension (odds ratio, 1.85) and preeclampsia (odds ratio, 3.42). CONCLUSION: Recurrence of hypertensive disorders in pregnancy is common, but not specified by type of disorder in first pregnancy. Overweight and weight gain between pregnancies are associated with recurrent hypertensive disorders in pregnancy in women with gestational hypertension. Early onset of hypertension is a risk factor, independent of body weight.
Authors: Nansi S Boghossian; Edwina Yeung; Pauline Mendola; Stefanie N Hinkle; S Katherine Laughon; Cuilin Zhang; Paul S Albert Journal: Ann Epidemiol Date: 2014-12 Impact factor: 3.797
Authors: Nansi S Boghossian; Paul S Albert; Pauline Mendola; Katherine L Grantz; Edwina Yeung Journal: Am J Hypertens Date: 2015-02-11 Impact factor: 2.689
Authors: Kate Bramham; Annette L Briley; Paul Seed; Lucilla Poston; Andrew H Shennan; Lucy C Chappell Journal: Am J Obstet Gynecol Date: 2011-03-31 Impact factor: 8.661
Authors: Felipe Vadillo-Ortega; Otilia Perichart-Perera; Salvador Espino; Marco Antonio Avila-Vergara; Isabel Ibarra; Roberto Ahued; Myrna Godines; Samuel Parry; George Macones; Jerome F Strauss Journal: BMJ Date: 2011-05-19