Article,

Geographic correlation between deprivation and risk of meningococcal disease: an ecological study

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BMC Public Health, (July 2004)PMID: 15274745.
DOI: 10.1186/1471-2458-4-30

Abstract

BACKGROUND: Meningitis caused by Neisseria meningitidis is a serious infection which is most common in young children and adolescents. This study investigated the relationships between the incidence and age distribution of meningococcal disease, and socioeconomic environment. METHODS: An ecological design was used, including mapping using a Geographical Information System (GIS) at census ward level. RESULTS: Incidence of meningococcal disease was highest in the most deprived wards, with a relative risk of 1.97 (1.55 - 2.51). Mapping revealed geographical coincidence of deprivation and meningococcal disease, particularly in urban areas. Two-thirds of the increased incidence was due to cases in the under fives. CONCLUSIONS: The results suggest that area deprivation is a risk factor for meningococcal disease, and that its effects are seen most in young children.

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