Background: Anemia is a public health problem that affects populations worldwide. Anemia in children is a recognized public health problem that impacts adversely on child morbidity, mortality and impairs cognitive development. This study aimed to determine the prevalence of mild, moderate and severe anaemia, and the associated factors among children under-five years in EthiopiaMethod: The data was obtained from 2016 Ethiopia Demographic and Health Survey which is the fourth survey. The sample was selected using a stratified; two-stage cluster sampling design and the data was analyzed using Partial Proportional Odds model. Results: From 4684 sample of children half of the children (54%) have moderate anemic status while 39.4% and 6.6% of them have mild and severe anemic status respectively. The highest prevalence of anemia among children observed in Somali (17.8%) and the lowest percentage that was recorded in Addis Ababa (3.1%). Conclusion: The female children, rural children, children from poor family, and having low weight are related to the severity of anemia.
BackgroundAnemia can be defined as a reduction in the hemoglobin, hematocrit, or red cells number. In physiologic terms, anemia is any disorder in which the patient suffers from tissue hypoxia due to decreased oxygen carrying capacity of the blood [1]. It is mainly caused by iron deficiency in all developing countries, including Africa, where consumption of iron is limited. This is because iron-rich or animal based foods are not affordable by most families. Children<2years and pregnant women are most at risk for anemia because their requirements for iron are higher than any other group [2].The World Health Organization (WHO) considers anemia prevalence over 40% as a major public health problem, between 20% and 40% as a medium level public health problem, and between 5% and 20% as a mild public health problem [3]. High prevalence of anemia and its consequences on children's health, especially for their growth and development, have made anemia an important public health problem, given the difficulty in implementing effective measures for controlling it. Severe anemia (hemoglobin<7g/dL) is a public health problem if prevalence exceeds 2% [4] According the 2004 WHO report, more than 2 billion people worldwide are anemic and about 47.4% of preschool children are affected by the problem. It affects most of countries in Africa and South Asia and some countries in East Asia and the Pacific. The highest prevalence of anemia is in Africa, but the greatest numbers of children affected are found in Asia [5] In developing countries, it is reported that an estimated 3.5 billion people are anemic. The 2008 WHO estimate of anemia prevalence in Africa was 64.6%, which is almost 50 percentage points higher than the prevalence in Europe (16.4%), and over 60 percentage points higher than in North America (3.4%). Anemia in children is of particular interest since it impairs their mental, physical and social development; it causes negative behavioral and cognitive effects...