Narrative Review of the COVID-19 Pandemic's First Two Years in Italy.

Italy was the first country in the western world to be affected by the COVID-19 pandemic, arguably among the worst-affected ones, counting 12 million cases and 150 thousand deaths two years since the first case. Facing new challenges, Italy has enacted different strategies and policies to limit the spread of the SARS-CoV-2 virus and treat those affected by COVID-19. This narrative review provided an overview of factors, measures, and actions that shaped Italy's first two years of the COVID-19 pandemic by investigating epidemiological data and using a mixed-method approach. This narrative review aimed to summarize the most relevant aspects and measures and analyze available data to provide policymakers and healthcare providers with the instruments to learn from this pandemic and improve their preparedness for future pandemic events. The first two years of the pandemic differ in that, during the first year, significant necessary changes to the way health systems were organized were implemented, increasing healthcare spending and adopting social and physical distancing measures that were stricter than the ones adopted in the second year. However, as the pandemic progressed, increased knowledge of the virus and related variants, as well as the introduction of highly effective vaccines, which were not equally available to the whole population, resulted in a stratification of COVID-19 infections and deaths based on factors such as age, vaccination status, and individual susceptibility to the virus.

Health technology assessment applied to emergency preparedness: a new perspective.

Emergency preparedness is a continuous quality improvement process through which roles and responsibilities are defined to effectively anticipate, respond to, and recover from the impact of emergencies. This process results in documented plans that provide a backbone structure for developing the core capacities to address health threats. Nevertheless, several barriers can impair an effective preparedness planning, as it needs a 360° perspective to address each component according to the best evidence and practice. Preparedness planning shares common principles with health technology assessment (HTA) as both encompass a multidisciplinary and multistakeholder approach, follow an iterative cycle, adopt a 360° perspective on the impact of intervention measures, and conclude with decision-making support. Our "Perspective" illustrates how each HTA domain can address different component(s) of a preparedness plan that can indeed be seen as a container of multiple HTAs, which can then be used to populate the entire plan itself. This approach can allow one to overcome preparedness barriers, providing an independent, systematic, and robust tool to address the components and ensuring a comprehensive evaluation of their value in the mitigation of the impact of emergencies.