Results of Hepatitis C Birth-Cohort Testing and Linkage to Care in Selected U.S. Sites, 2012-2014.

Objective: Following its recommendation for one-time hepatitis C virus (HCV) testing of people born between 1945 and 1965, CDC implemented the Hepatitis Testing and Linkage to Care (HepTLC) initiative to conduct birth-cohort hepatitis testing in U.S. health-care settings. We describe demographic characteristics, HCV infection prevalence, and HCV-related risk factors among people born between 1945 and 1965 who were tested as part of the program, which ran from 2012 to 2014.

Methods: As part of the HepTLC initiative, 14 grantees supporting 104 health-care sites in 21 U.S. municipalities tested participants born between 1945 and 1965 for HCV antibody (anti-HCV). Demographic characteristics and HCV risk factors were reported for people tested for anti-HCV and who were anti-HCV or HCV RNA positive. We evaluated outcomes along the HCV testing-to-care continuum using the following indicators: anti-HCV positive, HCV RNA test offered, HCV RNA positive, referred to care, and attended first medical appointment.

Results: Among 24,966 people tested for HCV infection, 2,900 (11.6%) were anti-HCV positive. Anti-HCV positivity was highest among those who self-identified as non-Hispanic black (n=1,701 of 12,202, 13.9%), men (n=2,073 of 12,130, 17.1%), and people born between 1951 and 1955 (n=795 of 5,768, 13.8%). Of the 2,900 people testing anti-HCV positive, 2,108 (72.7%) received an HCV RNA test, 1,497 (51.6%) were HCV RNA positive, 1,201 (41.4%) were referred to care, and 938 (32.3%) attended their first appointment.

Conclusion: Testing for HCV infection among those born between 1945 and 1965 without soliciting HCV risk factors was successful. Providers implementing birth-cohort testing should develop and evaluate strategies to improve outcomes along the testing-to-care continuum.