Sentence examples for higher order multiples from inspiring English sources
According to the Centers for Disease Control and Prevention, in 1997, the pre-term rate for single infant births was 10percentt compared with 54.9percentt for twins and 93.6percentt for higher order multiples.
The purpose of this project was to explore the existing attitudes and level of understanding of nurses and midwives towards co-bedding multiples (twins and higher order multiples) in a large Australian, tertiary level, Neonatal Unit.
According to the Centres of Disease Control and prevention "more than three-quarters of triplets and higher order multiples in the United States resulted from conception assisted by fertility treatments".
Multi-foetal pregnancy and multiple births including twins and higher order multiples such as triplets and quadruplets are known to be high-risk pregnancies and births while first births are likely to have occurred to inexperienced mothers.
In these cases accompanying AGRE data confirmed that all of these pairs of siblings were actually identical twins (or higher order multiples).
include higher order multiples.
Mothers who may be at risk for preterm birth include women with twins or higher order multiple gestations, women who have a history of preterm delivery, and women with cervical insufficiency.
Such traces result from the higher order multiple reflections between the ionosphere and ground, which was observed on only one night in our data set as shown in Figure 8a (corresponding to the observations of 5/6 January 2009).
According to a recent New England Journal of Medicine report this has resulted in a 29% decline in triplet and higher order multiple pregnancies.
In all analyses we used robust standard errors, taking account of possible clustering within siblings (including twins or higher order multiple births), to calculate p-values and 95% confidence intervals.
