The national epidemic of multiple pregnancy and the contribution of assisted reproductive technology

Multiple pregnancy remains the most common complication of ART. The incidence of high-order multiple (HOM) pregnancies (triplets and greater) increased fivefold within 18 years and the total number peaked a decade ago. The incidence of twins and HOMs remains high but the proportion due to ART is much less than previously suspected, and the relative contribution of other factors greater.

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Authors

Steven Ory, M.D.

Volume 100, Issue 4, Pages 929-930, October 2013

Abstract

Multiple pregnancy remains the most common complication of ART. The incidence of high-order multiple (HOM) pregnancies (triplets and greater) increased fivefold within 18 years and the total number peaked a decade ago. The incidence of twins and HOMs remains high but the proportion due to ART is much less than previously suspected, and the relative contribution of other factors greater.

Read the full text at: http://www.fertstert.org/article/S0015-0282(13)00698-5/fulltext


Fertility and Sterility

Editorial Office, American Society for Reproductive Medicine

Fertility and Sterility┬« is an international journal for obstetricians, gynecologists, reproductive endocrinologists, urologists, basic scientists and others who treat and investigate problems of infertility and human reproductive disorders.