Emerging infectious diseases · 2006 · 543 citations · 29 references
Veterinary MedicineGeriatric MedicineInfectious DiseasesClinical EpidemiologyEpidemiologyInfectious Disease EpidemiologyBacterial InfectionsDisease ControlHealthcare-associated Infection PreventionClostridial Enteric DiseaseClostridial InfectionsClostridioides Difficile Infection ControlClostridioides Difficile Infection SurveillanceLinear Trend Estimation
US hospital discharges for which Clostridium difficileassociated disease (CDAD) was listed as any diagnosis doubled from 82,000 (95% confidence interval [CI] 71,000-94,000) or 31/100,000 population in 1996 to 178,000 (95% CI 151,000-205,000) or 61/100,000 in 2003; this increase was significant between 2000 and 2003 (slope of linear trend 9.48; 95% CI 6.16-12.80, p = 0.01). The overall rate during this period was severalfold higher in persons >65 years of age (228/100,000) than in the age group with the next highest rate, 45-64 years (40/100,000; p<0.001). CDAD appears to be increasing rapidly in the United States and is disproportionately affecting older persons. Clinicians should be aware of the increasing risk for CDAD and make efforts to control transmission of C. difficile and prevent disease.
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John M. Boyce, Didier Pittet · Infection Control and Hospital Epidemiology · 2002 · 1.7K citations
Public Health, Infectious Disease Control, Infectious Diseases +17