Transforming waiting pauses into opportunity for physical activity: the "Activate your Wait" pilot study.

BACKGROUND AND AIM: Physical activity is recognized as a major health determinant. However, the prevalence of inactivity can be as high as 80% in some adult subpopulations. From the urgent need to implement strategies to fight sedentary behaviour, considering that physical activity is defined as any bodily movement produced by skeletal muscles that require energy expenditure, the pilot study "Activate your Wait" was born. The project aim is to transform waiting pauses during everyday life into opportunities to perform simple stretching and active mobilization exercises. METHODS: The pilot study was carried out in 2019 at Terme S. Egidio (Italy). It was divided in three phases: in the pre-intervention a questionnaire was used to evaluate the interest in the project (96 responders); during the intervention, examples of simple exercises that people can do by themselves were illustrated and undertaken by about 120 participants; in the post-intervention an evaluation questionnaire was administered (71 responders). RESULTS: The intervention aroused enthusiastic participation and high approval and resulted in an increase both in willingness to perform exercises during daily waiting pauses (68% vs 94%) and belief in positive results of physical activity on health (74% vs 96%). CONCLUSIONS: In a context where the opportunities for physical activity are decreasing and a sedentary lifestyle has reached a high level, this project represents a contribution to the increase in the awareness of the importance of physical activity and the promotion of the culture of movement in the entire population, with an opportunity of easy accessibility in different contexts of life, at all ages.

Monitoring COVID-19 Transmission Risks by Quantitative Real-Time PCR Tracing of Droplets in Hospital and Living Environments.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) environmental contamination occurs through droplets and biological fluids released in the surroundings from patients or asymptomatic carriers. Surfaces and objects contaminated by saliva or nose secretions represent a risk for indirect transmission of coronavirus disease 2019 (COVID-19). We assayed surfaces from hospital and living spaces to identify the presence of viral RNA and the spread of fomites in the environment. Anthropic contamination by droplets and biological fluids was monitored by detecting the microbiota signature using multiplex quantitative real-time PCR (qPCR) on selected species and massive sequencing on 16S amplicons. A total of 92 samples (flocked swabs) were collected from critical areas during the pandemic, including indoor (three hospitals and three public buildings) and outdoor surfaces exposed to anthropic contamination (handles and handrails, playgrounds). Traces of biological fluids were frequently detected in spaces open to the public and on objects that are touched with the hands (>80%). However, viral RNA was not detected in hospital wards or other indoor and outdoor surfaces either in the air system of a COVID hospital but only in the surroundings of an infected patient, in consistent association with droplet traces and fomites. Handled objects accumulated the highest level of multiple contaminations by saliva, nose secretions, and fecal traces, further supporting the priority role of handwashing in prevention. In conclusion, anthropic contamination by droplets and biological fluids is widespread in spaces open to the public and can be traced by qPCR. Monitoring fomites can support evaluation of indirect transmission risks for coronavirus or other flu-like viruses in the environment.IMPORTANCE Several studies have evaluated the presence of SARS-CoV-2 in the environment. Saliva and nasopharyngeal droplets can land on objects and surfaces, creating fomites. A suitable indicator would allow the detection of droplets or biofluids carrying the virus. Therefore, we searched for viral RNA and droplets and fomites on at risk surfaces. We monitored by qPCR or next generation sequencing (NGS) droplets through their microbiota. Although the study was performed during the pandemic, SARS-CoV-2 was not significantly found on surfaces, with the only exception of environmental areas near infectious patients. Conversely, anthropic contamination was frequent, suggesting a role for biofluids as putative markers of indirect transmission and risk assessment. Moreover, all SARS-CoV-2-contaminated surfaces showed droplets' microbiota. Fomite monitoring by qPCR may have an impact on public health strategies, supporting prevention of indirect transmission similarly to what is done for other communicable diseases (e.g., influenza and influenza-like infections).

Detection of SARS-CoV-2 on hospital surfaces.

The COVID-19 pandemic, affecting 213 countries, with more than 10 million cases and over 500,000 deaths is still causing serious health, social and economic emergency worldwide. Italian Northern regions are among the most badly affected areas. Surfaces represent matrices to which particular attention should be paid for prevention and control of SARS-CoV-2 transmission. A few studies have highlighted virus presence on surfaces. We report the evidence of its presence on hospital surfaces, in a single room hosting a patient whose nose-pharyngeal swab resulted positive for SARS-CoV-2 RNA at the admission. The surfaces sampling was carried out using pre-wetted swabs followed by extraction and amplification of viral RNA by reverse Real-Time Polymerase Chain Reaction (rRT-PCR). A total of 4/15 (26.66%) surfaces were positive for SARS-CoV-2 RNA: the right bed rail, the call button, the bed trapeze bar, the stethoscope; moreover, the patient's inner surgical mask was positive, showing the emission of the virus from the patient. This study is a further confirmation that the surfaces represent a potential vehicle of transmission. This supports the need for strict adherence to hand and environmental hygiene.

Reorganization of Active Surveillance of Acute Flaccid Paralysis (AFP) in Emilia-Romagna, Italy: a two-step Public Health intervention.

BACKGROUND AND AIM OF THE WORK: The International Health Regulations Emergency Committee declared in 2014 that poliovirus circulation is a public health emergency of international concern. In 2017 and 2018 Italy was classified at intermediate risk of poliovirus reintroduction based on suboptimal poliovirus surveillance. Acute flaccid paralysis active surveillance is the gold standard in the polio eradication process. The aims of this study were to investigate the causes of reduced acute flaccid paralysis case reporting in Emilia-Romagna in the last few years (step 1) and to study a public health intervention to restore an adequate level of acute flaccid paralysis surveillance in that region (step 2). METHODS: In the first step a context analysis was performed by analysing the 2015-2017 Hospital Discharge Registers in Emilia-Romagna with the ICD-9-CM differential diagnosis codes for acute flaccid paralysis. Data from context analysis was then used to plan a new regional collaborative network of acute flaccid paralysis active surveillance. RESULTS: The active surveillance network was, at the end of the study, composed by 49 doctors from both hospital administrations and clinical wards from 4 University Hospitals and 7 Local Health Authorities throughout the Region. In 15 months, 7 acute flaccid paralysis cases have been reported; 85,7% received a full clinical and virological investigation and 83,3% completed the 60 day's follow-up. The mean response to each e-mail was 48,5% (SD 7,5%). CONCLUSIONS: In 2019, the Emilia-Romagna's active surveillance system reached the sensitivity, completeness of case investigation and follow-up required to achieve the minimum levels for certification standard surveillance.

Passive air sampling: the use of the index of microbial air contamination.

BACKGROUND: Bioaerosol plays an important role in human life with potentially infectious, allergic and toxic effects. Active and passive methods can be used to assess microbial air contamination, but so far there is not a unanimous consensus regarding the indications about methods to be used and how to interpret the results. The passive method has been standardized by the Index of Microbial Air contamination (IMA). Classes of contamination and maximum acceptable levels of IMA have been proposed, related to different infection or contamination risks. The aim of this study was to provide information about the use of the passive sampling method, with reference to the IMA standard. METHODS: We searched PubMed and Scopus for articles published until January 2020 reporting the citation of the article by Pasquarella et al. "The index of microbial air contamination. J Hosp Infect 2000". Only studies in English language where the IMA standard was applied were considered. Studies regarding healthcare settings were excluded. RESULTS: 27 studies were analyzed; 12 were performed in Europe, 8 in Asia, 5 in Africa, 2 in America. Cultural heritage sites, educational buildings and food industries were the most common indoor monitored environments; in 8 studies outdoor air was monitored. CONCLUSIONS: This review has provided a picture of the application of standard IMA in different geographic areas and different environments at risk of airborne infection/contamination. The analysis of the results obtained, together with a wider collection of data, will provide a useful contribution towards the definition of reference limits for the various types of environments to implement targeted preventive measures.

The campaign "This Is Public Health" in Italy, set up by a team of Public Health Schools in Northern Italy.

Despite the great effort to raise awareness among health promotion, nowadays Public Health policies are not often recognized as important tools. For this reason, the Health in All Policies (HiAP) approach is instrumental in tackling this information gap. In 2018, the US Association of Schools and Programs of Public Health (ASPPH) launched an international campaign called "This is Public Health" (TIPH), whose aim was "to brand public health and raise awareness of how it affects individuals, communities and populations". The Association of Schools of Public Health in the European Region (ASPHER), in coordination with ASPPH, decided to create a European campaign to support and to reproduce the American one, by opening a challenge among the European Public Health Schools. The Schools and Programs of PH of Vita-Salute "San Raffaele" University, Milan, University of Parma, University of Pavia and Politecnico of Milan won this bid. In this "briefing on" we present a report on the Italian project for raising awareness of Public Health among general population and health care personell.

["Activate your Wait" project : pilot study carried out at a thermal centre]

Physical activity is recognised as a major health determinant, with positive effects on health, environmental sustainability and economy. National surveillance data show that one out of three Italians - adult and elderly alike - declares to be sedentary, with a progressively increasing trend. From the urgent need to implement strategies to promote physical activity the "Activate your Wait" ("Attiva l'Attesa") project was born, aimed at transforming the waiting pauses during day to day life into opportunities to perform simple stretching and active mobilization exercises. The pilot study was carried out at the Terme S. Egidio, Suio Terme Castelforte (Latina). The results of the questionnaire distributed in the pre-intervention phase, aimed at assessing the users' interest in the project and physical activity in general, are reported. The questionnaire was administrated in the waiting rooms in September 2018 and September 2019. A total of 129 subjects responded to the questionnaire: 43% declared themselves sedentary, 73% reported willingness to perform simple physical exercises while waiting, and 76% believed that physical activity during waiting moments could have a positive impact on health. The project's subsequent goal is to identify suitable exercises to be proposed during the intervention period, which can be easily reproduced independently by users in their everyday life.

The educational background of the Top Managers of the Italian Health Authorities: results of a study on eight Regions.

A survey to investigate the educational background of the Health Top Managers recently appointed by Italian Regions as CEOs (Chief Executive Officer) of Local Health Authorities (ASL) and General Hospitals was performed in April 2019, approximately one year after the entry into force of the new law for their selection (D.Lgs 171/2016). The study follows a similar one carried out by Bocconi University in 2013 and focuses on 8 Italian Regions (Piedmont, Lombardy, Liguria, Umbria, Lazio, Basilicata, Sicily, Sardinia). The study examined the CVs of the 112 recently appointed CEOs: the average age is 58.7 years, with the proportion of female surprisingly low (16%). About half of them (50.5%) have a Degree in Medicine and Surgery. Among Managers with a non-medical degree (49.5%), Law (21) and Economic sciences (21) are the most common degrees. Among medical doctors, 33 (58.9%) are specialists in Hygiene and Preventive Medicine. Overall, our data are consistent with those recorded in 2013 (except a decrease in medical graduates -18.5%) and confirm the diversified backgrounds of Health Managers. The background in Public Health, acquired from the 35 Schools of Hygiene and Preventive Medicine, remains relevant among Managers of the Italian National Health Service.

The University Degree in Environment and workplace prevention techniques: a quasi unicum Course in the European panorama for non-medical professionals involved in prevention activities.

The University Degree programme in Environment and workplace prevention techniques (Tecniche della Prevenzione nell'Ambiente e nei Luoghi di Lavoro) is a 3-year course established in Italy in 2000 by the Ministry of University to train healthcare professionals responsible for prevention activities such as environment and food controls, and workplaces prevention, operating both in the National Health Service and in private settings. Frontal teaching activities and training programmes include a background in bio-medical sciences, epidemiology, public health, social sciences and law, including the inspection and control tasks of health and safety in living and working environment, food hygiene, environmental controls and veterinary public health, which represent the field of specific competences of graduates. Currently, 38 courses have been activated in 30 Italian Universities, but relatively few similar courses are present in Europe (similar programmes were found in France, Spain, UK and Belgium) causing the lack of internalization and student exchange programmes. It is essential to identify similar training tasks in other European countries, in order to enhance cultural exchanges and the development of research activities in these strategic areas.

On field vaccine effectiveness in three periods of 2018/2019 influenza season in Emilia-Romagna Region.

BACKGROUND AND AIM OF THE WORK: Epidemic influenza is associated with significant morbidity and mortality, particularly in people at risk. The vaccine reduces complications, hospitalization and mortality excess, as well as health care and social costs. Aim of the study was to estimate the influenza vaccine effectiveness (VE) in Emilia-Romagna Region during the 2018/2019 season. METHODS: Within the context of virological surveillance conducted at the Regional Reference Laboratory of Parma, nasal/throat swabs were performed by sentinel practitioners and clinicians, on patients with ILI (Influenza-like illness). VE estimates, overall and against subtype A(H1N1)pdm09 and A(H3N2), were evaluated in three periods of the season, using a test-negative case-control design. RESULTS: From November 2018 to April 2019, 2,230 specimens were analyzed: 1,674 (75.1%) performed by clinicians and 556 (24.9%) by sentinel practitioners of the regional network. The season was characterized by the predominant circulation of influenza type A viruses: 57.4% belonged to subtype A(H3N2), 41.2% to subtype A(H1N1)pdm09. 23.5% of patients was vaccinated against influenza with quadrivalent or adjuvate vaccine. The overall VE was -5% (95% CI -33% - 18%) with a decreasing trend during the season. The overall VE against subtype A(H1N1)pdm09 was 39% (95% CI 11% - 58%) and remained stable during the season. The overall VE against subtype A(H3N2) was -43% (95% CI -89% - -9%), and showed an important decreasing trend. CONCLUSIONS: The possibility to make accurate and continuous VE estimates during the season will help to better define the composition of the vaccine for the following season.