How to set the agenda for hepatitis C: a theory-driven policy analysis

BACKGROUND: Hepatitis C virus (HCV) represents a significant public health burden. When new HCV drugs arrived in 2014, the disease became curable, but the administration remained reluctant to address this public health issue. However, the Swiss parliament recently decided to integrate HCV into the next national HIV programme. This study investigates how HCV came onto the political agenda in Switzerland and which actors and factors were influential in this process. METHODS: The data collection is based on document analysis and semi-structured interviews. The transcripts were coded by deriving the codes from the data in terms of content followed by the application of the multiple streams framework. RESULTS: Health authorities, unlike experts, did not see the HCV epidemic as a relevant public health threat. Due to cost-related restriction of access to treatment, the potential of the new HCV drugs could not be fully exploited. The administration’s position proved difficult to change, despite evidence to the contrary. For 30 years, authorities set the agenda in health policy regarding HCV, unheeded by politicians. But recently, a policy entrepreneur has for the first time successfully managed to put HCV on the political agenda. After years of education and lobbying, it used the window of opportunity in the form of the new edition of the national HIV programme. The parliamentary decision to include HCV in this programme broke the long-standing primacy of the administration in the field of HCV, which had long prevented a more active handling of the HCV field. CONCLUSIONS: The case of HCV in Switzerland shows that evidence alone is not enough to bring about health policy changes. A policy entrepreneur is needed who overcomes resistance, brings together the three streams—problem, policy and political—and exploits the window of opportunity at the right time. To be successful, the policy entrepreneur must identify the indicators that map the problem, network and convince decision-makers, recognize policy windows and use them—as has been the case with HCV in Switzerland.