Public Library of Science, PLoS Neglected Tropical Diseases, 3(7), p. e2128, 2013
DOI: 10.1371/journal.pntd.0002128
Oxford University Press (OUP), International Journal of Epidemiology, suppl_1(44), p. i17-I18
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Podoconiosis and soil-transmitted helminth infections are neglected tropical diseases occurring among barefoot people in areas of extreme poverty, and both promote poverty through effects on education, economic productivity and disability. In Ethiopia, little research on podoconiosis has been conducted and though social, economic and psychological burdens have been described, no previous study has investigated co-morbidity with other neglected tropical diseases. We therefore aimed to explore the overlap of soil-transmitted helminth infection and podoconiosis in southern Ethiopia by comparing the prevalence of STH infections among podoconiosis patients and healthy controls. We also demonstrate the separate and combined impact of STH infection and podoconiosis on hemoglobin level. We found that the prevalence of any STH and hookworm infection was higher among podoconiosis patients than among controls. A significant reduction in hemoglobin level was observed among podoconiosis patients co-infected with hookworm and ‘non-hookworm STH’. Based on the current findings, integrated control programs that include targeted anthelminthic distribution to control STH among podoconiosis patients, and promotion of consistent shoe-wearing practices are recommended in the study area.