Factors impacting medication adherence in a birth cohort at higher risk for Hepatitis C infection.

Due to the high prevalence of Hepatitis C virus (HCV) infection among individuals born between 1945 and 1965, in 2012 the Centers for Disease Control and Prevention began recommending HCV screening for this birth cohort. As adherence to HCV treatment is essential for sustained virologic response, identifying factors influencing medication adherence is important. The validated Adherence to Refills and Medications Scale (ARMS) is used to study recent medication adherence in those with chronic disease.

What barriers delay treatment in patients with hepatitis C?

A Multiple patient-specific and provider-perceived factors delay initiation of treatment in patients with hepatitis C. Patient-specific barriers to initiation of treatment for hepatitis C virus (HCV) include age, race, gender, economic status, insurance status, and comorbidities such as HIV coinfection, psychiatric illness, and other psychosocial factors.Provider-perceived patient factors include substance abuse history, older age, psychiatric illness, medical comorbidities, treatment adverse effect risks, and factors that might limit adherence (eg, comprehension level).