| Literature DB >> 16490127 |
I A Zuniga1, J J Chen, D S Lane, J Allmer, V E Jimenez-Lucho.
Abstract
This study analyses a screening programme for hepatitis C virus (HCV) infection among US veterans in a suburban Veterans Affairs Medical Center, in New York. This is the first study examining all 11 potential risk factors listed in the 2001 National U.S. Veterans Health Administration Screening Guidelines. A retrospective study was conducted of 5400 veterans 'at risk' of HCV, identified through a questionnaire in this institution's primary-care outpatient departments between 1 October 2001 and 31 December 2003. Multivariate logistic regression models were built to identify independent predictors of infection. Of 2282 veterans tested for HCV, 4.6% were confirmed by HCV PCR to be HCV infected. In the multivariate model developed, injection drug use, blood transfusion before 1992, service during the Vietnam era, tattoo, and a history of abnormal liver function tests were independent predictors of HCV infection. Our data support considering a more targeted screening approach that includes five of the 11 risk factors.Entities:
Mesh：
Year: 2006 PMID： 16490127 PMCID： PMC2870390 DOI： 10.1017/S095026880500498X
Source DB: PubMed Journal: Epidemiol Infect ISSN： 0950-2688 Impact factor: 2.451