MMWR: Evaluation of Acute Hepatitis C Infection Surveillance – United States, 2008
This report describes CDC comparison of acute hepatitis C virus (HCV) surveillance data reported in 2008 from the National Notifiable Diseases Surveillance System (NNDS) and the Emerging Infections Program (EIP), which conducts enhanced surveillance for acute hepatitis C in selected states. Results show that 26 of 120 cases reported from EIP-funded sites were missing from NNDSS. Data on race and major HCV risk factors were missing from 22 percent and 60 percent of reports in NNDSS, compared with 8 percent and 25 percent of reports in EIP, respectively.
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