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Background: the long-COVID condition is gaining increasing relevance in terms of public health, but few studies have evaluated its impact on use of healthcare resources and the organizational responses of healthcare systems. Although many studies have evaluated case studies of individuals with long-COVID, the clinical spectrum of symptoms is still poorly defined due to the heterogeneity of the populations studied, the variability of the definitions used, and the absence of disease markers. In this context, in 2022, a project was designed and implemented in cooperation between the National Centre for Prevention and Control of the Italian Ministry of Health and the Italian National Health Institute (Istituto Superiore di Sanità, ISS)., Objectives and Methods: this project was articulated into five main objectives: 1. definition of the health care dimensions of the long-COVID phenomenon. This objective included an analysis of regional data flows to measure use of hospitalization services (acute, rehabilitation, long-term care), resource consumption (specialist visits and drug consumption), and the rate of institutionalization in patients with a history of COVID-19; 2. definition of number, characteristics, and distribution of long-COVID centres across the national territory. This objective has been implemented through a national survey of long-COVID diagnosis and assistance centres; 3. definition of clinical good practices about the management of long-COVID condition by a multidisciplinary group of experts; 4. definition of a long-COVID surveillance system; including the definition of a specific data set of information and the identification of a sample of clinical centres that deal with the care of subjects with long-term effects of COVID-19 and the setup of a dedicated online platform; a phone survey based on more than 1,000 interviews assessed the spectrum of symptoms reported; 5. structuring a national network and providing information, which included networking of the centres participating in the study with the dissemination of periodic information and update workshops or webinars; the creation of a website dedicated to the long-COVID condition, with general information for citizens and a section dedicated to the project; training activities., Results: Objective 1: a cohort study of over 600,000 individuals showed that people exposed to SARS-CoV-2 infection, particularly those who were hospitalized, appear to use more healthcare resources in the 6 months following infection than those who were not exposed. Individuals hospitalized in intensive care showed rates of outpatient visits 3 times higher than those who were not exposed and over 4 times higher rates for diagnostic imaging tests and hospitalizations. The case-control study found an increased risk of initiating antidepressant therapy among individuals exposed to SARS-CoV-2 infection compared to those who were not exposed, particularly among those who were hospitalized during acute infection. Furthermore, COVID-19 vaccination may play a protective role in this context. Objective 2: 124 clinical centres completed the questionnaire developed to define the patterns of clinical care for patients with long-COVID. Most centres provided care through outpatient visits or day hospital services with scheduled visits or referral to primary care and had specialist skills that allowed a multidisciplinary approach to the subject with suspected long-COVID condition. Objective 3: a multidisciplinary team, representative of the multi-systemic nature of long-COVID, with the participation of 16 experts, developed recommendations for the management of patients with long-COVID, based on current knowledge on the topic, with the aim of contributing to standardizing the activities of clinical centres throughout Italy. Objective 4: the clinical surveillance system has allowed the collection of data from over 1,200 patients from 30 clinical centres for the definition of symptom, their aggregation in clusters, and associated factors. Information on symptom profile was also assessed through a phone survey of more than 1,000 participants. Objective 5: the ISS website on long COVID provided information on the long-COVID condition and illustrated the CCM project, with links to webinars and workshops. In addition, a FAD course - entitled 'long-COVID: a new clinical scenario' - was implemented on the EDU-ISS platform, with over 14,000 participants., Conclusions: the results of this study show that long-COVID is a frequent condition in our country, which, due to the amplitude of numbers and the spectrum of symptoms, has a substantial impact on resource consumption. This demonstrates that it will be necessary to implement, guarantee and monitor well-defined care standards for this condition.

"Non-communicable diseases cause more than 80% of deaths in europe and, among these, 20% are caused by cancer. Modifiable lifestyle factors considered in the italian national programme "Guadagnare salute" (Gaining health), such as tobacco smoking, unhealthy diet, physical inactivity, overweight, and excessive alcohol use, are amongst the major causes of cancer deaths. The aims of this study was to estimate the number of deaths attributable to lifestyle factors for italy and for italian regions in 2013 and to describe its variation in relation to the regional prevalence of risk factors exposure. For Italy and for each italian region, deaths attributable to lifestyle factors were estimated using the methodology of the Global Burden of disease (GBd) study. italian mortality data of 2013 and risks attributable to these lifestyle factors for each cancer site for italy from the GBd study were used. Prevalence of exposure to lifestyles in Italy and in each Italian Region was collected for the period 2008-2013. In 2013, at least 66,605 cancer deaths in italy were attributable to lifestyle factors, accounting for 37.9% of all cancer deaths: 34.1% of cancer deaths in men and 9.0% in women were attributable to smoking; in men and women, respectively, 3.3% and 2.8% were attributable to excessive alcohol consumption; 5.3 % and 6.7% to overweight; 10.1% and 7.1% to dietary risk factors; 1.9% and 4.2% to physical inactivity. A moderate variability of percentage of deaths attributable to modifi able lifestyle factors by region was also detected due to different prevalence values of exposure to lifestyles occurred in last decades. At least 45,000 cancer deaths in men and 21,000 in women occurred in 2013 were attributable to modifi able risk factors, whose prevalence varied by region and which could be averted through the implementation of primary prevention interventions."

The relationship between heart dynamic and the carotid pulse has been studied by using the second derivative as a function of the time of the carotid pulse. This method permits a detailed analysis of the systolic phase of the carotid pulse: in protosystole a positive wave preceeds a negative wave and in telesystole a negative wave preceeds a positive wave. The morphology of the acceleration carotid pulse (CDA Carotidogramma Di Accelerazione), represented by a series of formulas which relate between themselves the protosystolic and the telesystolic waves, is a characteristic as well as statistically significant in each class of the cardiovascular disease in which we examined aortic insufficiency and stenosis, mitral insufficiency and stenosis, aortic angiosclerosis and hypokinetic myocardiopathy. We propose the use of the CDA for a precise analysis of the process of contraction and relaxation of the left ventricle. Since the acceleration with which a phenomenon evolves is the expression of the strength that has generated it, the CDA is particularly effective for the study myocardial dynamic.