ADHEPTA Study: Adherence Questionnaire in Hepatitis C
ADHEPTA Study: Adherence Questionnaire in Hepatitis C
Main objective: To study and validate a questionnaire measuring treatment adherence in
 patients with Hepatitis C virus (HCV) infection.

 Design of the study: Multicentric, prospective, epidemiological study in the field of usual
 clinical practice.
Inclusion Criteria:

 -  Ambulatory patient infected by HCV according to diagnosis criteria used en usual
 clinical practice.

 -  Patient no treated previously and beginning a treatment for HCV.

 -  Patient that signed the informed consent to participate in the study.

 -  Group A: patient with HCV monoinfection.

 -  Group B: patient with HCV and HCV co-infection (according to diagnosis criteria used
 en usual clinical practice).

 Exclusion Criteria:

 -  Patient that received previous treatment for HCV.

 -  Patient that is going to participate in a clinical trial Turing the HCV treatment
 period.

 -  Patient with cognitive impairment or patient unable to understand and answer the
 auto-administered questionnaire.

 -  Patient unable to read or write Spanish.