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Background: Stunting affects ~25% of children <5 y of age and is associated with impaired cognitive and motor development and increased morbidity and mortality. The pathogenesis of stunting is poorly ...
Background: Choline is an essential nutrient for cell structure, cell signaling, neurotransmission, lipid transport, and bone formation. Choline can be irreversibly converted to betaine, a major sourc...
The prevalence of HIV infection varies with age and marital status with infection rates being influenced by the age- and marital-status-related frequency of intercourse and, most obviously, the infect...
I use a field experiment to estimate the wage elasticity of employment in the day labor market in rural Malawi. Once a week for 12 consecutive weeks, I make job offers for a workfare-type program to...
This paper assesses the impact of a mobile health (mHealth) project on uptake of home-based care for newborn and child health, and investigates the extent to which uptake of home-based care resulted i...
Background: Small birth size, often associated with insufficient maternal nutrition, contributes to a large share of global child undernutrition, morbidity, and mortality. We developed a small-quantit...
Background: Small birth size, often associated with insufficient maternal nutrition, contributes to a large share of global child undernutrition, morbidity, and mortality. We developed a small-quantit...
Background: Recent research on the HIV epidemic in sub-Saharan Africa has highlighted the relevance of married individuals‘ extramarital sexual behavior for the spread of the disease. At the same time...
Background: The emerging literature on HIV/AIDS and mental health in sub-Saharan Africa stresses that HIV-positive status is significantly related to mental illness. However, the literature has neglec...
Background: Intergenerational transfer patterns in sub-Saharan Africa are poorly understood, despite the alleged importance of support networks to ameliorate the complex implications of the HIV/AIDS e...
Ecological comparisons in sub-Saharan Africa show that HIV prevalence is lower where men are generally circumcised than where they are not.Randomized controlled trials have found a 50-60% reductio...
Intergenerational transfers and relations in sub-Saharan Africa are only poorly understood, despite the alleged importance of family networks and family resource transfers to ameliorate the implicatio...
In Africa, where most HIV infections are found and most AIDS deaths occur, however, there is scant evidence that the efforts by policymakers and planners to halt the epidemic have been effective (...
the empirical literature on HIV and the quality (Q) and quantity (N) of children generally reports negative associations for Q and unclear associations for N. We focus our analysis on the effects of H...
This paper attempts to isolate the causal link of income on health status and subjective well-being for the rural population in Malawi using three waves of household panel data spanning the period 200...

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