Effect of Nutrition Education Intervention on Anaemia Among Children aged 6 to 59 Months in Pastoralist and Agro-Pastoralist Community of Somali Region, Eastern Ethiopia: Community Based Case Control Study
Abstract Background: Anaemia is one of the major public health problems. It affects over 1.6 billion individuals of all age groups globally. About 273.2 million children below five years of age were affected by anaemia, of which around two-thirds (62.3%) occur in Sub-Saharan Africa. The overall global anaemia prevalence rate reported was 24.8%, of which almost half (47.4%) of it occurs in preschool children. Ethiopia is one of the seriously affected countries. The Ethiopia Demographic and Health Survey (EDHS), 2016 report showed, 56% and 82.6% of preschool children in Ethiopia and the Somali region, respectively, were affected by some degree of anaemia. Hence, this study aims to assess the effect of nutrition education intervention (NEI) on anaemia prevalence in preschool children in the Pastoralist and Agro-pastoralist communities of the Somali Region, Eastern Ethiopia. Methods: A community based case control study was conducted among 404 paired children 6 – 59 months to mothers/caregivers in two phases. Adadle district was used as an NEI group and Gode district as a control group. A face-to-face interview for mothers/caregivers using a semi-structured questionnaire and haemoglobin measurement of the children was done. The same procedure was repeated after eight months of NEI. The blood haemoglobin (Hb) level of the children was measured using Hemocue 301. SPSS version 20 was used, a chi-square test for categorical and t-test (independent and repeated paired) for continuous variables were performed. Results: the overall anaemia prevalence was decreased from 72% at baseline and 51% at post-intervention. The majority of this change had occurred in the intervention group (79.3 - 44.8%). The mean Hb level score difference of the difference (DOD) was significantly improved (-1.163, p<0.001) after NEI. While, the intervention group showed a significantly higher increment of Hb level (9.4g/dl – 10.6g/dl, p<0.001). Conclusion: The NEI has been shown effective and significant improvement in the mean haemoglobin level and decreased the anaemia prevalence in the intervention group. Therefore, behaviour change communication, using religious leaders and other potential people. Advocating the use of locally available, accessible, and affordable nutritious foods, with proper infant and young child feeding and basic health services, are highly effective to tackle the children’s anaemia status.