Africa Knowledge Management Portal
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Guidelines on Optimal feeding of low birth weight infants in low-and middle-income countries 2011
Health Risk Environment
Food and Nutrition
Description
Low birth weight (LBW) has been defined by the World Health Organization (WHO) as weight at birth less than 2500 g. The global prevalence of LBW is 15.5%, which means that about 20.6 million such infants are born each year, 96.5% of them in developing countries. There is significant variation in LBW rates across the United Nations regions, with the highest incidence in South-Central Asia (27.1%) and the lowest in Europe (6.4%).