In the present study, we investigated nutritional status and health-related factors in a multistage cluster sample of 3119 Thai urban and rural children aged 0·5-12·9 years. In a subsample, blood samples were collected for the measurement of Hb, transferrin receptor, vitamin A and vitamin D concentrations. The prevalence of stunting and underweight was higher in rural children than in urban chi...

Rural-to-urban migration, which has achieved a huge scale during China's economic reform, is a potential risk factor for the mental health of migrant children. To test this hypothesis, this study assessed the mental health status of rural-to-urban migrant children. Guided by Andersen's behavioral model, the study explored the risk factors associated with mental health. The study recruited 1182 ...

BACKGROUND Child malnutrition continues to be the leading public health problem in developing countries. In Ethiopia, malnutrition is a leading cause of child illness and death. Recently the composite index of anthropometric failure (CIAF) has been implemented to measure the prevalence of malnutrition. This index presents a more complete picture compared with the previous conventional indices. ...

BACKGROUND To identify which environmental exposures underpin the emergence of asthma epidemics, we need to study epidemics as they appear, as is now happening in the Jimma region of Ethiopia. We have previously studied risk factors for asthma in adults in Jimma and have now completed a survey of young children. AIM To establish the prevalence of asthma in urban and rural children in Jimma, a...

BACKGROUND Dental caries is one of the most common chronic childhood diseases affecting a large portion of children in the United States. The prevalence of childhood dental caries in Kentucky is among the highest in the nation. The purposes of this study are to (1) compare sociodemographic differences between caries and no caries groups and (2) investigate factors associated with untreated dent...

Introduction: The results of previous scientific studies made in China and Vietnam have shown a big difference in feeding practices of children living in rural areas and those living in urban areas suggesting the influence of economic and socio-cultural factors. The aim of the study is to compare feeding practices of children under the age of five years between urban and rural areas in southern...

Rickettsia felis has been reported to be a cause of fever in sub-Saharan Africa, but this association has been poorly evaluated in Gabon. We assessed the prevalence of this bacterium among children <15 years of age in 4 areas of Gabon; the locations were in urban, semiurban, and rural areas. DNA samples from 410 febrile children and 60 afebrile children were analyzed by quantitative PCR. Overal...

anthropometric measurements is a simple and reliable tool for assessment of nutritional status of children. in this study height and weight of 23,170 middle class school children of 6-14 years in the city of shiraz and four rural areas were measured. results showed no difference among the rural and urban children. they were close to the third percentile of boston standard for height and weight ...

background: human toxocariasis, a helminthozoonosis, is due to the migration of toxocara species larvae into human organisms. humans, especially children become infected by ingesting of embryonated eggs from soil, dirty hands, and raw vegetables. seroprevalence of this infection is high in developed countries, especially in rural areas. the aim of this study was to investigate the seroepidemiol...

BACKGROUND Hukou is the household registration system in China that determines eligibility for various welfare benefits, such as health care, education, housing, and employment. The hukou system may lead to nutritional and health disparities in China. We aim at examining the role of the hukou system in affecting urban-rural disparities in child nutrition, and disentangling the institutional eff...