Association between very advanced maternal age and adverse pregnancy outcomes: a cross sectional Japanese study
Abstract Background While several studies have demonstrated the increased risk of pregnancy complications for women of advanced age, few studies have focused on women with very advanced age (≥ 45), despite the increasing rate of pregnancy among such women. Furthermore, how such risks of increase in...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-10-01
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Series: | BMC Pregnancy and Childbirth |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12884-017-1540-0 |