“…Although insights focused on specific stages of treatment are not highly explicit in the literature, in general, decisions to initiate, adapt, discontinue treatment and/or adjust dosage are predominantly raised in the context of special population groups, side-effects, non-responsiveness and comorbidities. Dalgard et al (2011) examined physician adherence to guidelines for HCV (genotype 2 and 3) treatment in a study, including France, Germany, Italy, Spain and the UK, building on physician-reported data. They identified that adherence to duration guidelines is lower for older patients and when decisions were made by infectious disease specialists.…”