Article ID Journal Published Year Pages File Type
3365106 International Journal of Infectious Diseases 2007 8 Pages PDF
Abstract

SummaryObjectivesTo estimate case fatality rates (CFR) of bacterial meningitis and analyze factors associated with mortality due to bacterial meningitis in the Italian region of Lazio.MethodsPatients reported with bacterial meningitis during the period 1996–2000, who died within 30 days from hospitalization (cases), were compared with survivors (controls) for factors related to healthcare. Age, gender, residence, bacterial agent, co-morbidities, and signs of disease severity were also analyzed in the final model. Healthcare factors were analyzed using current surveillance databases.ResultsDisease severity (OR = 8.84; 95% CI = 3.35–23.34) and age >44 years (OR = 4.59; 95% CI = 2.01–10.48) were the risk factors most strongly associated with death, while treatment in an infectious diseases ward was a protective factor, although modified by patient residence and by co-morbidities.ConclusionsThis protective effect was possibly due to differences in treatment protocols between the infectious diseases ward and other wards. The protective effect was found to be stronger for residents of Rome, suggesting delayed access to infectious diseases wards for non-residents. The difference in risk of dying from meningitis at younger ages than that found in other studies should be further evaluated, using information on bacteria serogroups and antibiotic susceptibility.

Related Topics
Life Sciences Immunology and Microbiology Applied Microbiology and Biotechnology
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