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Familial occurrence of gestational hypertensive disorders in a Brazilian population
F M Araujo1, G Duarte, J Nomelini
1Department of Obstetrics and Gynecology, University Hospital of Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil. francielle@genbov.fmrp.usp.br
Objective:
To verify the occurrence of preeclampsia/eclampsia (PE/E) or gestational hypertension (GH) in first-degree relatives of Brazilian pregnant women.
Methods:
A total of 485 women were enrolled in the study, and 226 were selected (75 with PE/E, 49 with GH, and 102 women with normal pregnancies). Statistical analysis was performed using Fisher's exact test.
Results:
The frequency of families with mothers and/or sisters with PE/E was higher among the PE/E group compared to the GH and the control groups, and was statistically significant (p < 0.05).
Conclusion:
Women with PE/E have more female first-degree relatives with PE/E as observed in a Brazilian population.
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