We evaluated the role of early life factors in a large, population-based, case-control study of breast cancer risk in postmenopausal women. Case women in Massachusetts, New Hampshire, and Wisconsin were ascertained through state cancer registries; control women were randomly selected from drivers license lists (50-65 years of age) or Medicare beneficiary lists (65-79 years of age). Information ...

Background: Smaller substances <600 Daltons (Da) can transit human placenta while larger ones >1000 Da may not. This may not be consistent because maternal measles antibodies (MMA) are large immunoglobulin G molecules with molecular weight of 150,000 Da, could cross the placenta in mother‐infant pairs. Aim: The objective was to assess the efficiency of placental transfer of MMA in mother‐infant...

BACKGROUND Height trends can be useful indicators of population health but, despite Thailand's rapid socioeconomic development since the 1950s, few studies have examined accompanying secular changes in adult height or the effects of the transition on the heights of rural versus urban populations. This study therefore sought to document average heights in different age groups of rural and urban ...

In this note, a generalization of higher rank numerical range isintroduced and some of its properties are investigated

Designing the maternity ward of hospitals is crucial due to the special conditions of mothers before, during, and after birth. Numerous environmental factors affect mothers, and it calls for an evidence-based design of these spaces. Although many investigations have drawn their attention to the issue, there is a paucity of research in terms of the significance of the birth environment factors. ...

OBJECTIVE Evaluate the rate of, and risk factors for, abusive head trauma (AHT) among infants born to military families and compare with civilian population rates. METHODS Electronic International Classification of Diseases data from the US Department of Defense (DoD) Birth and Infant Health Registry were used to identify infants born to military families from 1998 through 2005 (N = 676 827) ...

In the Philippines, congenital anomalies rank among the top 20 causes of death across the life span and are already the third leading cause of death in the infancy period (Philippine Department of Health, 1996). Despite the magnitude of the problem, no formal systematic registration of birth defects has been done in the country up until 1999. Various attempts have been made by different study g...

Considerable attention has been given recently to the fact that average heights and weights for age tend to decrease as family size increases. As birth weights increase with parity up to the seventh or eighth child (McKeown and Gibson, 1951), it might have been expected that the average heights and weights of children in large families would be greater, rather than less, than those of only chil...

We test two models of adaptive adjustment of birth sex ratios that are expected to apply to Cercopithecine primate species. It has been predicted that when maternal investment differentially influences the reproductive success of male and female offspring, females in good condition will bias investment in favour of the sex that gains the greatest fitness returns from additional investment. This...

BACKGROUND Smaller substances <600 Daltons (Da) can transit human placenta while larger ones >1000 Da may not. This may not be consistent because maternal measles antibodies (MMA) are large immunoglobulin G molecules with molecular weight of 150,000 Da, could cross the placenta in mother-infant pairs. AIM The objective was to assess the efficiency of placental transfer of MMA in mother-infant...