The dawn of digital public health in Europe: Implications for public health policy and practice.

The COVID-19 pandemic has highlighted the importance of digital health technologies and the role of effective surveillance systems. While recent events have accelerated progress towards the expansion of digital public health (DPH), there remains significant untapped potential in harnessing, leveraging, and repurposing digital technologies for public health. There is a particularly growing need for comprehensive action to prepare citizens for DPH, to regulate and effectively evaluate DPH, and adopt DPH strategies as part of health policy and services to optimise health systems improvement. As representatives of the European Public Health Association's (EUPHA) Digital Health Section, we reflect on the current state of DPH, share our understanding at the European level, and determine how the application of DPH has developed during the COVID-19 pandemic. We also discuss the opportunities, challenges, and implications of the increasing digitalisation of public health in Europe.

Impact of the COVID-19 pandemic on physical activity among university students in Pavia, Northern Italy.

AIM: To evaluate the University of Pavia students about physical activity (PA) changes before, during and after the COVID-19 pandemic. METHODS: The International Physical Activity Questionnaires (IPAQ) survey was employed to evaluate the PA in three periods: the pre-pandemic period, during national stay-at-home order (March 9th - May 4th 2020), current PA. Exercise intensity for each period was defined using the Metabolic Equivalent of Task (Met) as unit of measurement. The questionnaire was administered online to university students from June 9th to July 4th 2021, structured in four sections, also collecting demographic data. RESULTS: 55,6% of the study population reported a significant decrease in PA during lockdown. The number of active/very active subjects dropped from 72.2% in pre-pandemic period to 29.6% during containment measures. 50% reported a substantial increase in moving out of the lockdown. Stay-at-home order was associated with an increase in sedentary lifestyle (68.5%), which sharply decreased moving out from lockdown (two-third of study population). Average time in minutes spent sitting was 612 before pandemic, 844 during the pandemic and 670 after social restrictions. CONCLUSIONS: Lockdown had a negative impact on PA among the university students leading to an increase in sedentary behaviours. Following the gradual relaxation of the restrictive measures, situation has improved, without however returning to pre-pandemic level. It is of fundamental importance to study new strategies to promote healthy lifestyles while coping with the on-going pandemic.

The Use of Digital Technologies to Support Vaccination Programmes in Europe: State of the Art and Best Practices from Experts' Interviews.

Digitalisation offers great potential to improve vaccine uptake, supporting the need for effective life-course immunisation services. We conducted semi-structured in-depth interviews with public health experts from 10 Western European countries (Germany, Greece, Italy, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, and the United Kingdom) to assess the current level of digitalisation in immunisation programmes and retrieve data on interventions and best practices. Interviews were performed using an ad hoc questionnaire, piloted on a sample of national experts. We report a mixed level of digital technologies deployment within vaccination services across Europe: Some countries are currently developing eHealth strategies, while others have already put in place robust programmes. Institutional websites, educational videos, and electronic immunisation records are the most frequently adopted digital tools. Webinars and dashboards represent valuable resources to train and support healthcare professionals in immunisation services organisation. Text messages, email-based communication, and smartphone apps use is scattered across Europe. The main reported barrier to the implementation of digital-based programmes is the lack of resources and shared standards. Our study offers a comprehensive picture of the European context and shows the need for robust collaboration between states and international institutions to share best practices and inform the planning of digital intervention models with the aim of countering vaccine hesitancy and increasing vaccine uptake.

After Action Reviews of COVID-19 response: Case study of a large tertiary care hospital in Italy.

BACKGROUND: After-Action Reviews (AARs) are management tools used to evaluate the response to public health emergencies at the national and subnational level. Aim of this study is to apply available AAR models to assess and critically appraise COVID-19 response of San Raffaele Scientific Institute, a large university hospital in Milan, Italy. METHODS: We designed an AAR based on the key-informant interview format, following the methodology proposed by the 2019 World Health Organization Guidance for AAR. After systematic assessment of the hospital reorganization, we conducted 36 semi-structured interviews to professionals with executive, clinical, technical and administrative roles. We designed an ad-hoc questionnaire exploring four areas: (i) staff management; (ii) logistics and supplies; (iii) COVID-19 diagnosis and clinical management; (iv) communication. RESULTS: Overall, the hospital response was evaluated as effective and sufficiently prompt. Participants stressed the relevance of: (i) strong governance and coordination; (ii) readiness and availability of healthcare personnel; (iii) definition of a model of care based on a multidisciplinary approach. Challenges were reported for communication management and staff training. CONCLUSIONS: This study is one of the first applications of the AAR to the COVID-19 response in hospital settings, which can be successfully adapted or scaled up to other settings in order to implement preparedness strategies for future public health emergencies.