Intrauterine growth of triplets as estimated from liveborn birth weight data

Intrauterine Growth as Estimated from Liveborn Birth-weight Data at 24 to 42 Weeks of Gestation.

Weight growth charts from birth to 6 years of age in Japanese triplets.

We analyzed the characteristics of weight growth and present the weight growth charts from birth to 6 years of age in Japanese triplets. The study included 366 mothers and their 1098 triplet children, who were born between 1978 and 2006. Data were collected through a mailed questionnaire sent to the mothers asking for information recorded in medical records. For these births, data on triplets' ...

Birth Outcome Effect; Low Birth Weight; Preterm Birth; Intrauterine Growth Retardation

Social inequality in adverse birth outcomes has been demonstrated in several countries. The present study examined the separate and joint effects of parental education and work in order to investigate the causal pathways of social class effects on adverse birth outcomes in Korea. The occurrence of low birth weight, preterm births, and intrauterine growth retardation was examined among 7,766,065...

Birth weight in a large series of triplets

BACKGROUND Triplets are often born premature and with a low birth weight. Because the incidence of triplet births is rare, there are relatively few studies describing triplet birth weight characteristics. Earlier studies are often characterized by small sample sizes and lack information on important background variables such as zygosity. The objective of this study is to examine factors associa...

Epidemiological and birth weight characteristics of triplets: a study from the Dutch twin register.

From 112 triplet sets, born in The Netherlands from the end of 1986 to the beginning of 1991 and registered in the Dutch Twin Register, several details such as birth weight, gestational age, zygosity, and etiology were assessed by questionnaire, which was filled out by the mother. For 33 triplet sets, zygosity was also assessed by blood typing. Maternal smoking during pregnancy was also noted. ...