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Objective: To identify the existence of a correlation among the various organs affected, focusing primarily on immuno-dermatological aspects, and to create a risk prediction model of organ-specific complications., Material and Methods: Fifty-two patients with stable scleroderma, followed between 2015 and 2019, were investigated through an extensive multidisciplinary evaluation in the last year., Results: Patients with lung involvement presented a worse degree of skin fibrosis than patients without it (p <0.001). No relationship was observed for the heart, kidney, and esophagus. Patients with pulmonary involvement had a lower pressure of the low esophagus sphincter and a higher Warrick score than patients without it (p <0.05). Age was significantly higher in patients with kidney involvement. Diffuse scleroderma patients had a worse pulmonary impairment than limited scleroderma patients (p <0.05). The manometric "sclerodermic" pattern was observed to be the most frequent (55.6%, p <0.05) in dcSSc patients while the sclerodermic and normal pattern were equally represented (41.2 and 32.4% respectively, p <0.05) in lcSSc patients. When compared to the negative serological groups, anti-Scl-70 positive patients presented a worse lung involvement while anti-centromere patients presented a better lung outcome (p <0.05). PM-Scl 100/75 positive patients presented mostly a pulmonary fibrotic pattern (p <0.05) and, also, heart complications were more likely associated with anti PM-Scl 100/75 positivity (p <0.05). The risk prediction model for organ-specific complications had an accuracy of 84.4% (95%CI 78, 89) in complication-site prediction, AUC of 0.871, 86% of sensitivity, and 83% of specificity, Cohen's Kappa (k) of 0.68., Conclusions: Out of all the organs studied, the skin is the one that correlates with the lung. Patients with a diffuse form of disease presented more frequently the anti Scl-70 antibody and had a worse lung and esophageal involvement (scleroderma pattern) than the negative group. Conversely, patients with limited disease presented all positive for the anti-centromere antibody with a better lung involvement than the negative group, without any difference among the esophageal manometric pattern. Anti PM-Scl 100/75 antibody patients were associated with pulmonary fibrosis and presented cardiac involvement. The model created has demonstrated excellent values of sensitivity, specificity, and accuracy, but further studies are needed for validation., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Cozzani, Muracchioli, Murdaca, Beccalli, Caprioli, Zentilin, Ameri, Grosso, Russo, Carmisciano and Parodi.)

Background: The aim of this study was to evaluate the prevalence of chronic cardiovascular diseases in the territory of a health district in Turin (Italy) to achieve better management of healthcare services according to healthcare needs., Methods: In order to assess healthcare needs, we surveyed the prevalence of five cardiovascular chronic diseases in the general population, using data from the general practitioners of one health district., Results: Eighty-six general practitioners participated in the study, collecting data regarding 87 885 attendees, for the year 2010. Among men, the following prevalence rates were estimated: 2% prior myocardial infarction, 2.4% other forms of chronic ischemic heart disease, 2% cardiac arrhythmias, 0.4% heart failure, 0.9% late effects of cerebrovascular disease. Prevalence rates were lower among women, except for dysrhythmias and heart failure, and were increasing with age. Prevalence rates were higher than those previously reported by the Italian Cardiovascular Epidemiological Observatory for northwestern regions. In addition, differences in disease distribution were observed among patients when comparing male doctors and female doctors., Conclusions: Our findings show several critical issues in primary care, suggesting the need for improving the healthcare delivery system within the health district according to local care needs.