Low birth weight (LBW), defined as a live birth weighing less than 2500 g, is a significant public health problem in the United States, but the complex nature of the etiology of this problem is not fully understood. Moreover, significant disparities in LBW prevalence are well documented among certain populations, particularly in minority and underserved communities. The identification of spatia...

BACKGROUND To identify prognostic factors associated with recurrence of low birthweight (LBW) in successive gestations, a study was carried out with a subsample of mothers enrolled in the 2004 Pelotas Birth Cohort. METHODS Data were collected by hospital-based interviews. Newborns were weighed and measured. Gestational age was defined according to the date of last menstrual period, ultra-soun...

Eighty-eight multiparous sows were used to evaluate whether type and timing of oil supplementation during gestation influences the incidence of low birth weight (LBW). Sows were allocated (eight per treatment) commercial sow pellets (3 kg/d; control diet) or an experimental diet consisting of control diet plus 10 % extra energy in the form of excess pellets, palm oil, olive oil (OO), sunflower ...

The consequences of a low litter average birth weight phenotype for postnatal growth performance and carcass quality of all progeny, and testicular development in male offspring, were investigated. Using data from 25 sows with one, and 223 sows with two consecutive farrowing events, individual birth weight (BW) was measured and each litter between 9 and 16 total pigs born was classified as low ...

The estimated number of Low birth weight (LBW) (<2500 g) babies is about 20 million (15.5% of living births) (1). Thus, decreasing 30% of LBW by 2025 is the third global target. Its rate rises to 17% in the developing countries, which is only 7% in developed countries (1). The prevalence of LBW in Morocco is 11%, which is higher than those recorded in Algeria (7%), Tunisia (7%) and Jordan (10%)...

Birth weight is the body weight of a baby at its birth. There have been numerous studies that have attempted, with varying degrees of success, to show links between birth weight and laterlife conditions, including diabetes, obesity, tobacco smoking and intelligence. A baby born small or large for gestational age (either of the two extremes) is thought to have an increased risk of different comp...

Low birth weight (LBW) is associated with an increased risk of insulin resistance and downregulation of oxidative phosphorylation (OXPHOS) genes when exposed to a metabolic challenge of high-fat overfeeding (HFO). To elaborate further on the differential effects of HFO in LBW subjects, we measured in vivo mitochondrial function, insulin secretion, hepatic glucose production, and plasma levels o...

BACKGROUND The majority of research to date on low birthweight (LBW) has emphasized maternal characteristics, and less so how maternal risk is shaped (via contextual factors). This study aims to understand how neighbourhood characteristics influence LBW, independently and in interaction with individual factors, in the context of community-defined neighbourhoods. METHOD All singleton births fo...

INTRODUCTION The aims of the study are (i) to understand inter-zone and interstate variation of low birth weight (LBW) and (ii) to determine the key variables to reduce LBW in India. METHODS Using the latest National Family Health Survey (NFHS) data of 2005-06 which showed the percentage distribution of LBW infants, ANOVA and post-hoc test were performed to determine the spatial variation of ...

BACKGROUND Prenatal smoke exposure is associated with airway inflammation and asthma in children. It also increases the risk of low birth weight (LBW). LBW is associated with decreased lung function independently of smoking. OBJECTIVE To study the independent and joint effects of prenatal smoking and LBW on childhood asthma. METHODS In 1996, all children aged 7 to 8 years in 3 cities in nor...