Population Of Veneto Research Articles

The population of Veneto faced with technological consumption of music during the pandemic.

This work is the result of one of the lines of research opened in the LabinTic group (UCLM) and a stay in the city of Padua, in the Italian Veneto area, in 2022. After observing the side effects in Italy as a result of COVID-19 and the Great Lockdown, we wanted to know in more depth some aspects related to how the people of Veneto used IT as an important weapon to fight against forced isolation and, if possible, compare this with other similar studies performed in Castilla-La Mancha. To achieve this objective, an ad hoc questionnaire was designed and validated through expert judgment. This questionnaire was administered to a random probabilistic sample by disseminating it through social media and email using the "snowball" method. A total of 338 people who comprised the population sample of the study (n = 338) were obtained. After analyzing the data through SPSS 28, using a mixed methodology considering qualitative and quantitative aspects, the great influence that IT had among the Italian population during the lockdown common aspects of their everyday lives and incorporating some acquired habits (listening to music, for example) into their usual life routines after the return to normality was determined among other features and assessments. In summary, the text highlights how the pandemic influenced music consumption, the popularity of different music genres, the role of social media, and the enduring importance of the music itself in people's lives. It suggests that music remains a source of comfort and entertainment in challenging times.

Risk appraisal of dietary intake of per- and polyfluoroalkyl substances by the Veneto population living in the area with water contamination. Update based on EFSA 2020 limits. Food surveillance campaign 2016-2017

The Veneto Region (Northern Italy) conducted a monitoring campaign in the years 2016-2017 in order to evaluate the concentration of per- and polyfluoroalkyl substances (PFASs) in foods in the area affected by the water contamination discovered in 2013. The risk assessment for the resident population was conducted by the Italian National Institute of Health (ISS) in 2018 and updated in 2021. The European Food Safety Agency (EFSA) updated the limits used by ISS, in particular adding a limit for the sum of four PFAS molecules in 2020. In this work, the risk assessment conducted by ISS is reviewed in light of the new limit of 4.4 ng/kg body weight for the sum of perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), perfluorononanoic acid (PFNA), and perfluorohexanesulfonate (PFHxS). In the adult population (18-65 years), total weekly intakes, calculated for the years preceding 2013, resulted more than ten times the EFSA 2020 limit, more than five times in the intermediate period 2013-2017 - preceding the implementation of mitigation actions through double filtration of the water of the aqueduct -, by more than three times in the period after 2018, and yet by almost seven times for those who supply contaminated groundwater through private wells. The food contribution for those who use filtered water from the aqueduct is equal to 20% of the total weekly income.

Impact of Microscopic Confirmation on Therapeutic Management of Pancreatic Cancer Patients: Lessons from an Italian Regional Tumor Registry.

Background: Incidence of pancreatic cancer (PC) is increasing worldwide and is set to become the second leading cause of cancer-related death in 2040 with a poor 5-year overall survival (OS). The aim of this study was to analyze the impact of microscopic diagnosis of PC (MiDPC) on diagnostic−therapeutic management and outcome. Methods: The Veneto region (north-eastern Italy) has been covered by a cancer registry (CR) since 1987. Clinical and oncological data about all cases of PC in the Veneto region from 1987 were extracted from the Veneto CR database. Results: In 2018, 1340 incident cases of PC in the Veneto population were registered (4.1% of all malignant tumors), with an increasing trend in females and stable incidence in males. Five-year OS in patients with PC was 8%. The percentage of MiDPC increased from 44% in 2010 to 60% in 2018 (p = 0.001). MiDPC was higher among patients aged < 75 years old (84.4%) compared to those aged ≥75 years old (38.9%), p = 0.001. Between 2010 and 2018, a significant increase in biopsy on the primary neoplasm (24.9% vs. 13%, p < 0.001) was reported. Patients with MiDPC had higher 5-year survival than patients with no MiDPC (12.9% vs. 1.2%, p < 0.001). Conclusions: The implementation of MiDPC was essential to improve diagnostic−therapeutic pathways and consequently the survival of PC patients.

Cutaneous Melanoma in Alpine Population: Incidence Trends and Clinicopathological Profile.

Previous studies associated high-level exposure to ultraviolet radiation with a greater risk of cutaneous malignant melanoma (CMM). This study focuses on the changing incidence of CMM over time (from 1990 to 2017) in the Veneto region of Northeast Italy, and its Alpine area (the province of Belluno). The clinicopathological profile of CMM by residence is also considered. A joinpoint regression analysis was performed to identify significant changes in the yearly incidence of CMM by sex and age. For each trend, the average annual percent change (AAPC) was also calculated. In the 2017 CMM cohort, the study includes a descriptive analysis of the disease’s categorical clinicopathological variables. In the population investigated, the incidence of CMM has increased significantly over the last 30 years. The AAPC in the incidence of CMM was significantly higher among Alpine residents aged 0–49 than for the rest of the region’s population (males: 6.9 versus 2.4; females 7.7 versus 2.7, respectively). Among the Alpine residents, the AAPC was 3.35 times greater for females aged 0–49 than for people aged 50+. The clinicopathological profile of CMM was significantly associated with the place of residence. Over three decades, the Veneto population has observed a significant increase in the incidence of CMM, and its AAPC. Both trends have been markedly more pronounced among Alpine residents, particularly younger females. While epidemiology and clinicopathological profiles support the role of UV radiation in CMM, the young age of this CMM-affected female population points to other possible host-related etiological factors. These findings also confirm the importance of primary and secondary prevention strategies.

The Effectiveness of a Diverse COVID-19 Vaccine Portfolio and Its Impact on the Persistence of Positivity and Length of Hospital Stays: The Veneto Region's Experience.

The vaccination campaign for the Veneto region (northeastern Italy) started on 27 December 2020. As of early December 2021, 75.1% of the whole Veneto population has been fully vaccinated. Vaccine efficacy has been demonstrated in many clinical trials, but reports on real-world contexts are still necessary. We conducted a retrospective cohort study on 2,233,399 residents in the Veneto region to assess the reduction in the COVID-19 burden, taking different outcomes into consideration. First, we adopted a non-brand-specific approach borrowed from survival analysis to estimate the effectiveness of vaccination against SARS-CoV-2 in preventing infections, hospitalizations, and deaths. We used t-tests and multivariate regressions to examine vaccine impact on breakthrough infections, in terms of the persistence of positivity and the length of hospital stays. Evidence emerging from this study suggests that unvaccinated individuals are significantly more likely to become infected, need hospitalization, and are at a higher risk of death from COVID-19 than those given at least one dose of vaccine. Cox models indicate that the effectiveness of full vaccination is 88% against infection, 94% against hospitalization, and 95% against death. Multivariate regressions suggest that vaccination is significantly correlated with a shorter period of positivity and shorter hospital stays, with each step toward completion of the vaccination cycle coinciding with a reduction of 3.3 days in the persistence of positivity and 2.3 days in the length of hospital stay.

Prevalence of frailty in older people in Veneto (Italy)*

Context: Both frailty and multimorbidity are strong predictors of clinical endpoints for older people. In Italy, the interventions targeting chronicity are mainly based on the treatment of diseases: sufficient epidemiological literature is available about these strategies. Less is known about the territorial distribution of the frailty status.Aims: To estimate the prevalence of frailty in older people (65+) and to evaluate the relationship between frailty and multimorbidity.Methods and material: A group of general practitioners working in Veneto (Italy) was enrolled on a voluntary basis. Older individuals were both community dwelling and institutionalized patients, that is, the older people normally followed by Italian general practitioners. A centrally randomized sample was extracted from the pool of physician-assisted elderly. Each doctor evaluated the frailty status through the CSHA Clinical Frailty Scale and the multimorbidity status through the Charlson score (Frailty = CSHA Clinical Frailty Scale’s score >4; serious multimorbidity = Charlson score ≥4). Prevalence and its confidence interval (CI) 95% were evaluated through the Agresti’s method for proportions. The relation between frailty and multimorbidity was studied through a logistic regression model adjusted for age and sex.Results: Fifty-three physicians were enrolled, whose population of elderly individuals (N = 82919) was highly representative of the population of Veneto. The prevalence of frailty in the randomized sample of 2407 older people was 23.18% (CI 95%: 21.53%–24.91%). Sex was shown to be a strong predictor of frailty (female status OR = 1.58 p < .0001) and multimorbidity was shown to be an independent predictor only for individuals <85 years of age.Conclusions: In Veneto, more than 20% of elderly people are frail. Physicians should pay close attention to frailty and multimorbidity because both are important prognostic factors toward clinical endpoints relevant to territorial care. The CSHA Clinical Frailty Scale (easy and quick) should become part of their professional routine.

Heart failure in Eastern Veneto: prevalence, hospitalization rate, adherence to guidelines and social costs

Heart failure is a prominent problem of public health, requiring innovating methods of health services organization. Nevertheless, data are still not available on prevalence, hospitalization rate, adherence to Guidelines and social costs in the general Italian population. The necessity to identifying patients with heart failure derives from the efficacy of new therapeutic interventions in reducing morbidity and mortality. In this study we aimed to identify, in a subset of the Eastern Veneto population, patients with heart failure through a pharmacologic-epidemiologic survey. The study was divided in 5 phases: (1) identification of patients on furosemide in the year 2000 in the ASL 10 of Eastern Veneto general population, through an analysis of a specific pharmaceutic service database; (2) definition of the actual prevalence of heart failure in a casual sample of these patients, through data base belonging to general practitioners, cardiologists, or others. Diagnosis was based on the following criteria: (a) previous diagnosis of heart failure; (b) previous hospitalization for heart failure; (c) clinical evidence, with echocardiographic control in unclear cases; (3) survey of hospitalizations; (4) evaluation of adhesion to guidelines, through both databases and questionnaires; (5) analysis of the social costs of the disease, with a retrospective "bottom up" approach. From a total population of 198,000 subjects, we identified 4502 patients on furosemide. In a casual sample of 10,661 subjects we defined a prevalence of heart failure in Eastern Veneto of 1.1%, that increased to 7.1% in octagenarians. The prescription of life saving drugs was satisfactory, while rather poor was the indication to echocardiography and to cardiologic consultation. Hospitalization rate for DRG 127 was low: 2.1/1000 inhabitants/year in the general population and 12.5 /1000 inhabitants/year in patients >70 years of age. Yearly mortality was 10.3%. Social costs were elevated (15.394 Euros/patient/year), due to a relevant sanitary component (hospital 53%, drugs 28%) and particularly a to an indirect cost component. In conclusion, the assumption of furosemide lends itself as a good marker for identifying patients with heart failure. Patient identification is simple, cheap and cost-efficient, and can be easily reproduced in other regional areas.

Mortality in the Veneto population on renal replacement therapy

This section reports survival rates for patients on renal replacement therapy (RRT). The data obtained from the Veneto Dialysis and Transplantation Registry (VDTR) cover the whole population in the region. Patients on RRT alive on 31 December of each year were assumed to be at risk of dying in the following year. Furthermore, time-to-event analysis was used to describe the complete history of patients from when they started RRT until they died, including transitions between the 3 main treatment modalities - hemodialysis (HD), peritoneal dialysis (PD) and renal transplantation. The cohort of patients starting RRT from 1998 to 2010 was followed up until 31 December 2010. Survival rates from the first treatment to death were calculated according to the life table method. Relative survival and excess mortality rates were estimated according to the Ederer II method. A multistate model was used to describe changes in a patient's condition (changes of treatment, or death) over time. Among prevalent patients on RRT, the annual risk of death was 10.65% in 2008, 9.35% in 2009 and 8.86% in 2010. The overall mortality rate was 12.5 per 100 patient-years (95% confidence interval [95% CI], 12.1-13.0). The 5-year relative survival was 59% (95% CI, 57%-60%), and at 10 years relative survival was 41% (95% CI, 39%-43%); the estimated excess mortality rate was very high at the start of RRT (18 per 100 patient-years) but gradually decreased after the second year. On multivariate analysis, excess mortality was associated with age and primary renal diseases. Less than 10% of patients starting on PD shifted to HD in the first year of RRT, and a considerable proportion received a transplant, amounting to 6% in the first year, and thereafter increasing steadily: at the end of the fifth year, 34% of patients starting RRT on PD had received a transplant. HD patients behaved differently: any shift to PD was negligible, and the patients receiving a transplant amounted to only 2% in the first year and about 16% by the end of the fifth year. Cumulative mortality among HD patients was particularly high (already 18% at 1 year, and 70% at 10 years) by comparison with those on PD (8% at 1 year, 54% at 10 years). Although mortality on RRT is not particularly high in Veneto by comparison with countries other than Italy, this result is mainly due to an increasing number of patients receiving transplants, which makes them a favorably selected population. The mortality rate was high among those on HD, particularly in the first year. Our population on RRT is rather heterogeneous, and a description of the outcomes based only on the whole population may be misleading.

Recurrence of the ‘deep-intronic’ FGG IVS6-320A&gt;T mutation causing quantitative fibrinogen deficiency in the Italian population of Veneto

Quantitative fibrinogen deficiency is a rare bleeding disorder characterized by abnormally low levels of fibrinogen in plasma, generally due to mutations in one of the three fibrinogen genes: FGA, FGB, and FGG, coding for A alpha, B beta, and gamma chain, respectively. Although the partial defect (hypofibrinogenemia) is due to mutations occurring in the heterozygous state, homozygosity or compound heterozygosity for the same genetic defects give rise to the more severe afibrinogenemia. Mutations responsible for these conditions are scattered throughout the three fibrinogen genes, with only few sites representing relative mutational hot spots. In this study, we report the identification of the FGG IVS6-320A>T mutation in an Italian hypofibrinogenemic patient from Veneto (a region of North-Eastern Italy). This 'deep-intronic' mutation, which would go unnoticed by using conventional mutational screening strategies was previously reported in an afibrinogenemic family from Vicenza (a province of Veneto). The geographic clustering of patients carrying the FGG IVS6-320A>T mutation and the results of haplotype analysis suggest the existence of a common founder. This information will be useful to direct future genetic screenings in patients coming from the same geographic area.

Lung Cancer Risk: Effect of Dairy Farming and the Consequence of Removing that Occupational Exposure

The aim of this study was to confirm the exposure-dependent reduction in lung cancer risk reported for dairy farmers exposed to endotoxin and to evaluate the consequence of leaving dairy farming and taking employment in industry or services, where exposure to microbial agents is lower. Standardized mortality ratios, with 95% confidence intervals, for 2,561 self-employed dairy farmers were estimated, considering the general population of Veneto, Italy, from 1970 to 1998 as the reference. Sixty-two lung cancer cases, whose information was checked against clinical records, were compared with 333 controls in a cohort-nested case-control study. Odds ratios with 95% confidence intervals were estimated by logistic regression analysis. A downward trend of standardized mortality ratios for lung cancer across tertiles of number of dairy cattle on the farm was significant (p < 0.05) from 1970 to 1984 but not from 1985 to 1998, when most subjects were no longer dairy farmers. Age- and smoking-adjusted odds ratios for lung cancer significantly decreased with increasing number of dairy cattle (p for trend = 0.001) for workers for whom < or =15 but not >15 years had elapsed from the end of work to the end of follow-up. In conclusion, increased levels of endotoxin (or other associated environmental factors) might be protective against lung cancer; protection diminishes over time after that exposure is removed.

Genetic polymorphism of C3 in the Veneto population, Italy

The distribution of C3 phenotypes in the population of Veneto was investigated by electrophoresis on agarose gel. In our sample (n = 810) the three common phenotypes C3 SS, C3 FF and C3 FS and a further phenotype, C3 S-VF, were observed. The following gene frequencies could be calculated: C3S = 0.8068, C3F = 0.1926 and C3V = 0.0006. These frequencies have been compared with those found in other populations. The analysis of 21 mother-child pairs was in agreement with an autosomal codominant inheritance.

Properdin factor B(Bf) polymorphism in the population of Veneto, Italy.

The distribution of Bf phenotypes in the population of Veneto was investigated by agarose gel electrophoresis and immunofixation. In our sample (n = 592), the seven common phenotypes F, S, F-S, S-S0.7, S-F1, F-S0.7, F-F1 were observed and the following gene frequencies calculated: Bf*S = 0.7399; Bf*F = 0.2280; Bf*F1 = 0.0177; Bf*S0.7 = 0.0144. These gene frequencies are compared to those found in other populations. Analysis of 21 mother-child pairs was in agreement with an autosomal codominant inheritance.

Genetic study of red cell esterase D polymorphism by ultrathin layer isoelectric focusing. Distribution in the Veneto population (Italy).

Human red cell Esterase D (EsD) was analyzed by isoelectric focusing (IEF) on ultrathin-layer polyacrylamide gel with a pH range of 5.0-6.0. Hemolysates were treated with Dithiothreitol to avoid loss of activity and change of the isozyme patterns by in vitro storage effects. In our sample of 951 unrelated persons from Veneto, seven different phenotypes were observed. The following allele frequencies were calculated: EsD1 = 0.8476, EsD2 = 0.1336, EsD5 = 0.0178, and EsDV = 0.0010.

The polymorphism of plasminogen (PLG) by ultrathin-layer isoelectric focusing. Distribution in the Veneto population (Italy).

The distribution of plasminogen phenotypes in the population of Veneto was investigated by ultrathin-layer isoelectric focusing. In our sample (n = 1325), the three common phenotypes PLG1, PLG2, PLG2-1 and two further phenotypes PLG1-V and PLG2-V were, observed and the following frequencies calculated: PLG1 = 0.84038; PLG2 = 0.15811; PLGV = 0.00151. These gene frequencies are compared to those found in other populations. Analysis of 41 mother-child pairs was in agreement with an autosomal codominant inheritance.

Gc subtypes determined by ultrathin-layer isoelectric focusing. Distribution in the Veneto population (Italy).

The distribution of Gc phenotypes in the population of Veneto was investigated by ultrathin-layer isoelectric focusing. In our sample (n = 732) the six common phenotypes, Gc 1S, 1F, 1S1F, 2, 2-1S, 2-1F and a further phenotype, GC 1S1C3, were observed and the following frequencies calculated: Gc 1S = 0.560792; GC 1F = 0.159153; Gc2 = 0.277323; Gc 1C3 = 0.002732. Our gene frequencies have been compared with those found in other populations.

Red cell esterase-d-polymorphism in the Veneto population.

630 individuals and 102 mother/child pairs from the Veneto provinces were examined for their red cell EsD by Cellogel electrophoresis. Compared with the horizontal starch-gel electrophoresis no differences in the zymogram patterns have been found. The gene frequencies observed (EsD1 = 0.8556; EsD2 = 0.1444) differ only slightly from those reorted for various European populations and are nearly identical with data for other Italian populations. Family studies confirmed the Mendelian co-dominant inheritance.