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Longer exposure to a new refugee food ration is associated with reduced prevalence of small for gestational age: results from 2 cross-sectional surveys on the Thailand-Myanmar border
birth weight birth length head circumference preconception pregnancy preterm birth ration refugees small for gestational age fetal growth
2018/11/14
Background: Despite the high risk of compromised nutrition, evidence of the effect of refugee rations on fetal growth is limited. A new ration containing micronutrient-fortified flour without increase...
Associations of dietary, lifestyle, and sociodemographic factors with iron status in Chinese adults: a cross-sectional study in the China Health and Nutrition Survey
China anemia diet iron stores lifestyle ferritin
2018/11/12
Background: Although a high prevalence of anemia and related disease burden have been documented in China, limited evidence is available on the current population-level iron status and risk factors fo...
Executive functions and the ω-6-to-ω-3 fatty acid ratio: a cross-sectional study
fatty acids executive functions middle childhood CANTAB Electric Maze Task
2018/11/12
Background: The ω-6 (n–6) to ω-3 (n–3) fatty acid (FA) ratio (n–6:n–3 ratio) was previously shown to be a predictor of executive function performance in children aged 7–9 y.
Vitamin B-12 status and neurologic function in older people: a cross-sectional analysis of baseline trial data from the Older People and Enhanced Neurological Function (OPEN) study
neurologic older people vitamin B-12 peripheral conduction central nerve conduction
2018/12/14
Background: Aging is associated with a progressive decline in vitamin B-12 status. Overt vitamin B-12 deficiency causes neurologic disturbances in peripheral and central motor and sensory systems, but...
HIV and other predictors of serum folate, serum ferritin, and hemoglobin in pregnancy: a cross-sectional study in Zimbabwe
Hemoglobin ferritin folate
2016/6/13
Folate and iron status and hemoglobin concentrations
are important to maternal and infant health.
HIV and other predictors of serum β-carotene and retinol in pregnancy: a cross-sectional study in Zimbabwe
Vitamin A retinol reproduction
2016/6/13
Vitamin A status during pregnancy is important to
maternal and infant health.
Does neighborhood fast-food outlet exposure amplify inequalities in diet and obesity? A cross-sectional study
deprivation amplification educational attainment fast-food geographic information systems obesity
2018/11/30
Background: Greater exposures to fast-food outlets and lower levels of education are independently associated with less healthy diets and obesity. Little is known about the interplay between these env...
Critical evaluation of food intake and energy balance in young modern pentathlon athletes:a cross-sectional study
Adolescents Sports nutrition Physical exercise Body composition Eating habits
2016/5/16
Background:Modern pentathlon comprises five sports: fencing, swimming, equestrian jumping, and a combined event of pistol shooting and running. Despite the expected high energy demand of this sport, t...
The Socioeconomic Gradient of Child Development:Cross-Sectional Evidence from Children 6–42 Months in Bogota
Socioeconomic Gradient Child Development Children 6–42 Months Bogota
2016/3/3
We study the socioeconomic gradient of child development on a sample of low- and middle-income children aged 6–42 months in Bogota using the Bayley Scales of Infant and Toddler Development. We find an...
Leukocyte telomere length is related to appendicular lean mass: cross-sectional data from the Berlin Aging Study II (BASE-II)
appendicular lean mass BASE-II leukocytes muscle mass sarcopenia telomere length
2018/11/23
Background: Age-related progressive loss of muscle mass is an increasing problem in our aging society, affecting physical ability, risk of falls, and need for health care. Telomere length has been rec...
Prevalence of Hepatitis B and Knowledge About Hepatitis B Among Migrant Workers in Shandong Province,China:A Cross-Sectional Study
Transients and Migrants Hepatitis B Knowledge Cross-Sectional Studies Questionnaires
2015/10/22
Background: China is a country with a high prevalence of hepatitis B. As a special population, migrant workers are more vulnerable to hepatitis B.
Estimation of simultaneous systems of spatially interrelated cross sectional equations
Spatial dependence Simultaneous equation system Two-stage least squares Three-stage least squares Generalized moments estimation
2015/9/24
In this paper we consider a simultaneous system of spatially interrelated cross sectional equations. Our speci.cation incorporates spatial lags in the endogenous and exogenous variables. In modelling ...
Limit Theory for Panel Data Models with Cross Sectional Dependence and Sequential Exogeneity
Panel Data Models Sequential Exogeneity
2015/9/22
The paper derives a general Central Limit Theorem (CLT) and asymptotic distributions for sample moments related to panel data models with large . The results allow for the data to be cross sec...
Knowledge and attitudes to vitamin D and sun exposure in elite New Zealand athletes:a cross-sectional study
Sun exposure Cancer Vitamin D Athletes
2015/7/29
Sun safety and vitamin D status are important for prolonged health. They are of particular interest to those working with athletes for whom for whom safe sun practices maybe limited.The aim of this cr...
The role of physical activity and diet on bone mineral indices in young men: a cross-sectional study
Dietary intake Physical activity, DXA
2015/7/28
Osteoporotic fractures are a significant cause of morbidity and mortality, particularly in developed
countries. Increasing peak bone mass in young people may be the most important primary prevention ...