Determinants of malnutrition in two states in Sudan

Nearly one in three children in the developing world is malnourished. Poor nutrition contributes to one out of two deaths (53%) associated with infectious diseases among children aged under five in developing countries. Using data from the 2005 World Food Program’s (WFP) Livelihood Vulnerability and Nutritional Assessment of Rural Kassala and Red Sea State this study examines the impact of female headed households and maternal education on malnutrition in children 6-59 months old. The dependent variable investigated in this study is moderate to severe wasting or less than -2 weight for height Z-score, also known as global acute malnutrition (GAM). ^ The study population consisted of 450 households in Kassala State and Red Sea State, Sudan. A total of 900 children 6-59 months of age were part of the households sampled from these states and one child per household (773 children) was randomly chosen for the analysis along with the child’s mother. Results of the study found that 18 percent of children between 6-59 months of age had GAM/wasting. Maternal education, main source of water, and income were strongly related to wasting. Gender of head of household was not found to have a significant relationship with GAM/wasting. Mothers with at least primary education were much less likely to have malnourished children, even after controlling for income and environmental conditions. Children in households with unsafe sources of water were 2.6 more likely to have wasting than those with piped in/tube wells as their main source of water. For every increase of 100 dinar in a household, the children in the household are approximately two-thirds times (.662) less likely to be wasted. ^ The results of this study support the alternate hypothesis that there is an association between maternal education on wasting of children 6-59 months old. The results do not, however, support the alternate hypothesis that there is an association between gender of head of household on wasting of children 6-59 months old. Better understanding of the association of wasting and other measures of malnutrition with maternal education levels can program managers and other health officials to target important nutritional and non-nutritional interventions. ^

Household risk factors and the health and nutritional status of children in rural Honduras

During this cross-sectional study, both quantitative and qualitative research methods were used to elucidate the role that household environment and sanitation play in the nutritional status of children in a rural Honduran community. Anthropometric measurements were taken as measures of nutritional status among children under five years of age, while interviews regarding the household environment were conducted with their primary caregivers. Community participatory activities were conducted with primary caregivers, and results from water quality testing were analyzed for E. coli contamination. Anthropometric results were compared using the 1977 NCHS Growth Charts and the 2006 WHO Child Growth Standard to examine the implications of using the new WHO standard. The references showed generally good or excellent agreement between z-score categories, except among height-for-age classifications for males 24-35.9 months and weight-for-age classifications for males older than 24 months. Comparing the proportion of stunted, underweight, and wasted children, using the WHO standard generally resulted in higher proportions of stunting, lower underweight proportions, and higher overweight proportions. Logistic regression was used to determine which household and sanitation factors most influenced the growth of children. Results suggest only having water from a spring, stream, or other type of surface water as the primary source of drinking water is a significant risk factor for stunting. A protective association was seen between the household wealth index and stunting. Through participatory activities, the community provided insight on health issues important for improving child health. These activities yielded findings to be harnessed as a powerful resource to unify efforts for change. The qualitative findings were triangulated with the quantitative interview and water testing results to provide intervention recommendations for the community and its primary health care clinic. Recommendations include educating the community on best water consumption practices and encouraging the completion of at least some primary education for primary caregivers to improve child health. It is recommended that a community health worker program be developed to support and implement community interventions to improve water use and household sanitation behaviors and to encourage the involvement of the community in targeting and guiding successful interventions. ^