Fig. 1From: The effect of malaria on haemoglobin concentrations: a nationally representative household fixed-effects study of 17,599 children under 5 years of age in Burkina FasoMap of the mean regional haemoglobin (a) and prevalence of malaria (b) in Burkina Faso. Panel a indicates the pooled mean regional haemoglobin values across all three surveys. Lighter colours represent lower average haemoglobin values and thus higher prevalence of anaemia. Panel b indicates the pooled mean regional prevalence of acute malaria as diagnosed by thick smear microscopy. Darker colours represent higher prevalence of anaemia. Demographic and Health Survey (DHS) and Malaria Indicator Survey (MIS) data obtained through https://dhsprogram.com/Back to article page