[A suspect cluster of childhood cancer in Valle di Ledro (Province of Trento, Northern Italy). Epidemiological evaluation, risk management, and communication activities, 2018-2020]. / Un sospetto cluster di tumori infantili in Valle di Ledro (provincia di Trento). Valutazione epidemiologica e attività di comunicazione e gestione del rischio. Anni 2018-2020.

BACKGROUND: leukaemia is the most prevalent form of childhood cancer, an overall rare condition in childhood. Even few cases occurring in a small community can cause considerable apprehension among the population. From 2014 to 2017, 4 cases of childhood cancer occurred in Valle di Ledro, a municipality of 5,300 inhabitants in Province of Trento (Northern Italy), and a group of concerned citizens asked provincial health authorities for an investigation. OBJECTIVES: to address the community's health needs by verifying the hypothesis of a cluster of childhood cancer and through effective risk communication activities. DESIGN: retrospective cohort analysis based on data from the Cancer registry of the Autonomous Province of Trento and data collected from hospital discharge records. The communication activities were carried out according to the recommendations published by Epidemiologia&Prevenzione in 2016 in a Supplement "Childhood cancers, risk factors and investigation models for the evaluation of spatio-temporal clusters". SETTING AND PARTICIPANTS: Valle di Ledro, a municipality of 5,300 inhabitants in the Province of Trento. The participants in risk communication process were: city council; grassroot committee of concerned parents; health workforce of different services (epidemiology, cancer registry, public health; environmental health; primary health care; personnel of the Environmental Protection Agency; journalists; general population. The participants in the statistical analyses were: children of 0-14 years of age who were diagnosed a cancer from 1998 to 2014 in the Province of Trento (N. 212); leukaemia (N. 84) and acute lymphoblastic leukaemia (N. 66) incident cases in the period 1998-2017 in Trento province. MAIN OUTCOME MEASURES: verification of the presence of a cluster of childhood cancers; degree of consensus and collaboration of the different community stakeholders to the survey procedures and acceptance of the final results; atmosphere in public assemblies and feedback in the local press. RESULTS: a total of 212 incident cancer cases in children 0-14 years have been registred in Province of Trento from 1998 to 2014, leukaemia in 35% (N. 74) cases. From 2015 to 2017, another 10 cases of leukaemia occurred, for a total of 84 cases of leukaemia from 1998 to 2017. In the years from 1998 to 2017, in Valle di Ledro, taking the Italian population as reference group, the standardized incidence ratios (SIRs) were the following: cancer, all types 1,47 (IC95% 0,40-3,76); leukaemia 3,39 (IC95% 0,70-9,90), LLA 2,81 (IC95% 0,34-10,16). No cluster emerged from the geographical analyses. From the very beginning of the risk management approach, a decision-making working group was set up applying a participatory approach. Group members included the city council and the local committee of concerned parents and experts from different services of the local health unit. Data analyses was delegated to a technical working group that reported back to the decision-making group. Members of the technical working group were supervised by external experts. Following this approach, it was possible to establish a climate of trust and credibility. The involvement of all stakeholders right from the start in a totally transparent process was a key element of success. CONCLUSIONS: the cluster hypothesis was rejected for both childhood cancer (all types) and leukaemia (all types and ALL). The implementation of the risk communication process recommended by the AIE guidelines was successful in establishing a climate of reciprocal trust that allowed to overcome inevitable moments of conflict in a productive manner. Thanks to this positive atmosphere, the communication of the results of the statistical analyses was effective in reassuring the population.

The two behavioural risk factor surveillances on the adult and elderly populations as information systems for leveraging data on health-related sustainable development goals in Italy.

INTRODUCTION: Current lengthening of average life and constant increase of population ageing associated to forces that include rapid unplanned urbanisation and globalisation of unhealthy behaviours have determined the huge relevance of noncommunicable diseases (NCDs). Monitoring key modifiable behavioural risk factors has resulted to be crucial both in spatial terms and as per temporal trends in order to allow comparisons between different geographic areas or levels and over time. MATERIALS AND METHODS: In Italy, PASSI (Progressi delle Aziende Sanitarie per la Salute in Italia) and Passi d'Argento are the ongoing Behavioural Risk Factor Surveillance Systems (BRFSSs), respectively, on adults (people aged 18-69) and elderly (65 and older). RESULTS: The two Italian surveillances are information systems providing data not only on the third Sustainable Development Goal (SDG) that explicitly addresses ensuring healthy lives and promoting well-being for all, but on a total of nine health-related SDGs (HRSDGs) and 19 HRSDG targets/indicators. We describe these pairs more in detail specifying where in case of BRFSS core indicators (N = 14 HRSDG targets/indicators) concerning six HRSDGs or, on the other hand, as per BRFSS further in-depth analysis (N = five HRSDG targets/indicators) in regard of four different HRSDGs. About the HRSDG 3, HRSDG target 3.4, HRSDG indicator 3.4.1, from the PASSI and Passi d'Argento data it is possible not only to detect the prevalence of NCDs in adults and elderly living in Italy, but also to evaluate the social determinants of health, such as gender, age group, educational level, economic difficulties, as well as the associations with modifiable lifestyle risk factors. CONCLUSIONS: The two Italian BRFSSs generate accurate data, which are highly relevant to design, implement, monitor, and evaluate programs and policies at different levels (local, regional, national) for NCD prevention and health promotion. They provide numbers which can also serve as propaedeutic or, in some cases, complementary ground to address a robust measurement of several HRSDG patterns.

COVID-19 hospitalizations in children in the Autonomous Province of Trento (Northern Italy), year 2020.

BACKGROUND: hospitalization rate of patients with SARS-CoV-2 infection can be considered as an indicator of severe COVID-19 burden. In children, however, hospital admissions may overestimate such burden. OBJECTIVES: to describe the hospitalizations with COVID-19-related discharge diagnoses in the population <18 years of age in the 545,000 inhabitants of the Autonomous Province of Trento (Trentino-Alto Adige Region, North-Eastern Italy) in year 2020. DESIGN: hospitalization characteristics and main and secondary discharge diagnosis codes were abstracted from anonymous hospital discharge records in all cases with at least one COVID-19-specific ICD-9-CM code. SETTING AND PARTICIPANTS: hospitalized patients 0-17 and >=18 years of age. MAIN OUTCOME MEASURES: in-hospital deaths, median length of stay and cost, frequency of main discharge diagnoses. RESULTS: from March to December 2020, 61 admissions with COVID-19-specific codes regarded patients 0-17 years and 3,811 patients >=18 years. No in-hospital deaths were observed in the younger group. Median hospital stay was not significantly different in the two groups, but cost was higher among patients >=18 years. In adult patients, more than 70% had a pneumonia or other lung or respiratory disease main discharge diagnosis; in children, they were only 6.5%. Almost half of the children admitted with SARS-CoV-2 infection had a main discharge diagnosis of either trauma or encounter with the health system for procedures and aftercare (ICD-9-CM V-codes). CONCLUSIONS: in the Province of Trento, a considerable proportion of hospitalizations of young patients with SARS-CoV-2 infection may be due to other underlying conditions requiring hospital care, supporting the hypothesis that hospitalization rate might overestimate the burden of serious COVID-19 in children.

[Evaluating health care of the immigrant population in Italy through indicators of a national monitoring system]. / Valutazione dell'assistenza sanitaria della popolazione immigrata in Italia attraverso alcuni indicatori di un sistema nazionale di monitoraggio.

OBJECTIVES: to evaluate maternal and child healthcare, avoidable hospitalisation, access to emergency services among immigrants in Italy. DESIGN: cross sectional study of some health and health care indicators among Italian and foreign population residing in Italy in 2016-2017. SETTING AND PARTICIPANTS: indicators based on the national monitoring system coordinated by the Italian National Institute for Health, Migration and Poverty (INMP) of Rome, calculated on perinatal care (CedAP), hospital discharge (SDO), emergency services (EMUR) archives for the years 2016-2017, by of the following regions: Piedmont, Trento, Bolzano, Emilia-Romagna, Tuscany, Umbria, Lazio, Basilicata, Sicily. MAIN OUTCOME MEASURES: number and timeliness of pregnancy visits, number of ultrasounds, invasive prenatal investigations; perinatal mortality rates, birth weight, Apgar score at 5 minutes, need for neonatal resuscitation; standardized rates of avoidable hospitalisation and access to emergency services by triage code. RESULTS: more often than Italians, immigrant women have during pregnancy: less than 5 gynaecological examination (16.3% vs 8.5%), first examination after the 12th week of gestational age (12.5% vs 3.8%), less than 2 ultrasounds (3.8% vs 1.0%). Higher perinatal mortality rates among immigrants compared to Italians (3.6 vs 2.3 x1,000). Higher standardized rates (x1,000) among immigrants compared to Italians of avoidable hospitalisation (men: 2.1 vs 1.4; women: 0.9 vs 0.7) and of white triage codes in emergency (men: 62.0 vs 32.7; women: 52.9 vs 31.4). CONCLUSIONS: study findings show differences in access and outcomes of healthcare between Italians and immigrants. National monitoring system of indicators, coordinated by INMP, represents a useful tool for healthcare intervention policies aimed to health equity.

Electronic cigarette use as an aid to quit smoking in the representative Italian population PASSI survey.

This study explored electronic cigarette (e-cigarette) use as an aid to quit smoking and compared abstinence rates for different quitting methods in a representative sample of the Italian population. In the 2014-2015 PASSI survey, the ongoing Italian behavioural risk factor surveillance system, 6112 adults who smoked and made at least one quit attempt in the previous 12months, were categorized into three groups according to the method used in their most recent quit attempt: e-cigarette only, no aid, other quitting methods (medications; programmes delivered in smoking cessation services; other unspecified methods). The primary outcome was self-reported abstinence for a period ≥6months, adjusted for potential confounders. Eleven percent used e-cigarettes only, 86% no aid, 3% other quitting methods. Smoking abstinence was reported among 9% of those using no aid; 8% of e-cigarette users; 15% of those using other methods. No significant differences in abstinence were observed for e-cigarette users compared with those reporting no aid (adjusted Prevalence Ratio [aPR]=0.81; 95%Confidence Interval (CI)=0.58-1.14). Changing the reference group to e-cigarette users, those using other quitting methods were significantly more likely to report abstinence than e-cigarette users (aPR=1.76; 95%CI=1.07-2.88). One out of ten smokers who attempted to quit in 2014-2015 in Italy used e-cigarettes. E-cigarettes users were as likely to report abstinence as those using no aid, but were less likely to report abstinence than users of established quitting methods. Further studies are needed to understand the relationship between e-cigarette types used to quit and abstinence rates.

Risk factors for operated carpal tunnel syndrome: a multicenter population-based case-control study.

BACKGROUND: Carpal tunnel syndrome (CTS) is a socially and economically relevant disease caused by compression or entrapment of the median nerve within the carpal tunnel. This population-based case-control study aims to investigate occupational/non-occupational risk factors for surgically treated CTS. METHODS: Cases (n = 220) aged 18-65 years were randomly drawn from 13 administrative databases of citizens who were surgically treated with carpal tunnel release during 2001. Controls (n = 356) were randomly sampled from National Health Service registry records and were frequency matched by age-gender-specific CTS hospitalization rates. RESULTS: At multivariate analysis, risk factors were blue-collar/housewife status, BMI > or = 30 kg/m2, sibling history of CTS and coexistence of trigger finger. Being relatively tall (cut-offs based on tertiles: women > or =165 cm; men > or =175 cm) was associated with lower risk. Blue-collar work was a moderate/strong risk factor in both sexes. Raised risks were apparent for combinations of biomechanical risk factors that included frequent repetitivity and sustained force. CONCLUSION: This study strongly underlines the relevance of biomechanical exposures in both non-industrial and industrial work as risk factors for surgically treated CTS.

Incidence rates of in-hospital carpal tunnel syndrome in the general population and possible associations with marital status.

BACKGROUND: Carpal tunnel syndrome (CTS) is a socially relevant condition associated with biomechanical risk factors. We evaluated age-sex-specific incidence rates of in-hospital cases of CTS in central/northern Italy and explored relations with marital status. METHODS: Seven regions were considered (overall population, 14.9 million) over 3-6-year periods between 1997 and 2002 (when out-of-hospital CTS surgery was extremely rare). Incidence rates of in-hospital cases of CTS were estimated based on 1) codified demographic, diagnostic and intervention data in obligatory discharge records from all Italian public/private hospitals, archived (according to residence) on regional databases; 2) demographic general population data for each region. We compared (using the chiscore test) age-sex-specific rates between married, unmarried, divorced and widowed subsets of the general population. We calculated standardized incidence ratios (SIRs) for married/unmarried men and women. RESULTS: Age-standardized incidence rates (per 100,000 person-years) of in-hospital cases of CTS were 166 in women and 44 in men (106 overall). Married subjects of both sexes showed higher age-specific rates with respect to unmarried men/women. SIRs were calculated comparing married vs unmarried rates of both sexes: 1.59 (95% confidence interval [95% CI], 1.57-1.60) in women, and 1.42 (95% CI, 1.40-1.45) in men. As compared with married women/men, widows/widowers both showed 2-3-fold higher incidence peaks during the fourth decade of life (beyond 50 years of age, widowed subjects showed similar trends to unmarried counterparts). CONCLUSION: This large population-based study illustrates distinct age-related trends in men and women, and also raises the question whether marital status could be associated with CTS in the general population.