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BACKGROUND: A pooled study on Italian asbestos cement plant cohorts observed mortality risk for asbestos-related diseases. This study analysed the mortality of workers cohort of an asbestos cement plant in Syracuse, Italy. METHODS: Workers' vital status and causes of death, during 1970-2018, were identified in regional health databases. Standardized mortality ratios (SMRs) by sex and temporal variables were calculated. RESULTS: Of the 900 cohort's subjects (636 men, 259 women, 5 unknown sex), for 867 the vital ascertainment was possible: 505 died during study period. All-cause mortality is similarly to the expected among men and lower among women. Pleural and lung malignant neoplasms (MN) exceeded in men (SMR=27.1, SMR=1.95), retroperitoneal and peritoneal MN in both sexes, no cases of larynx MN were observed. Mortality excess for ovarian MN (SMR=1.5) and asbestosis in both sexes (men: SMR=431.9, women: SMR=116.6) were found. CONCLUSIONS: Exceeding mortality from asbestos-related diseases, particularly in men was highlighted.
Assuntos
Amianto , Asbestose , Materiais de Construção , Exposição Ocupacional , Humanos , Masculino , Itália/epidemiologia , Feminino , Amianto/efeitos adversos , Asbestose/mortalidade , Pessoa de Meia-Idade , Estudos de Coortes , Exposição Ocupacional/efeitos adversos , Idoso , Materiais de Construção/efeitos adversos , Doenças Profissionais/mortalidade , Doenças Profissionais/epidemiologia , Neoplasias Pulmonares/mortalidade , Adulto , Causas de Morte , Neoplasias Pleurais/mortalidade , Neoplasias Pleurais/epidemiologia , Neoplasias Pleurais/etiologiaRESUMO
BACKGROUND: Asbestos is a known human carcinogen and is causally associated with malignant mesothelioma, lung, larynx and ovarian cancers. METHODS: Cancer risk was studied among a pool of formerly asbestos-exposed workers in Italy. Fifty-two Italian asbestos cohorts (asbestos-cement, rolling-stock, shipbuilding, and other) were pooled and their mortality follow-up was updated to 2018. Standardized mortality ratios (SMRs) were computed for major causes of death considering duration of exposure and time since first exposure (TSFE), using reference rates by region, age and calendar period. RESULTS: The study included 63,502 subjects (57,156 men and 6346 women): 40% who were alive, 58% who died (cause known for 92%), and 2% lost to follow-up. Mortality was increased for all causes (SMR: men = 1.04, 95% confidence interval [CI] 1.03-1.05; women = 1.15, 95% CI 1.11-1.18), all malignancies (SMR: men = 1.21, 95% CI 1.18-1.23; women = 1.29, 95% CI 1.22-1.37), pleural and peritoneal malignancies (men: SMR = 10.46, 95% CI 9.86-11.09 and 4.29, 95% CI 3.66-5.00; women: SMR = 27.13, 95% CI 23.29-31.42 and 7.51, 95% CI 5.52-9.98), lung (SMR: men = 1.28, 95% CI 1.24-1.32; women = 1.26, 95% CI 1.02-1.53), and ovarian cancer (SMR = 1.42, 95% CI 1.08-1.84). Pleural cancer mortality increased during the first 40 years of TSFE (latency), reaching a plateau thereafter. CONCLUSIONS: Analyses by time-dependent variables showed that the risk for pleural neoplasms increased with latency and no longer increases at long TSFE, consistent with with asbestos clearance from the lungs. Peritoneal neoplasm risk increased over all observation time.
Assuntos
Amianto , Neoplasias Pulmonares , Mesotelioma , Doenças Profissionais , Exposição Ocupacional , Neoplasias Ovarianas , Neoplasias Peritoneais , Neoplasias Pleurais , Masculino , Humanos , Feminino , Causas de Morte , Mesotelioma/etiologia , Estudos de Coortes , Exposição Ocupacional/efeitos adversos , Doenças Profissionais/etiologia , Materiais de Construção , Amianto/efeitos adversos , Itália/epidemiologia , Neoplasias Pulmonares/etiologiaRESUMO
BACKGROUND: A mesothelioma cluster in Biancavilla (Sicily, Italy), drew attention to fluoro-edenite, a fibre classified by International Agency for Research on Cancer as carcinogenic to humans. Significant excesses in mortality and morbidity were observed for respiratory diseases and a significant excess of pneumoconiosis hospitalizations was reported. OBJECTIVE: Aim of this study is to assess the characters of the lung damage in Biancavilla residents hospitalized with pneumoconiosis or asbestosis diagnoses. METHODOLOGY: Medical records, available radiographs and computed tomography scans were collected. The obtained imaging was reviewed by a panel of three specialists and focused on pleural and parenchymal abnormalities. Cases with an ILO-BIT or ICOERD score equal or greater than 2 were considered positive for a pneumoconiosis-like damage, cases with a score lower than 2 or insufficient quality of imaging were considered inconclusive. If no pneumoconiotic aspects were present the cases were classified as negative. RESULTS: Out of 38 cases, diagnostic imaging for 25 cases were found. Ten cases out of 25 showed asbestosis-like features, nine subjects were considered negative. In six patients' results were inconclusive. CONCLUSIONS: Asbestosis-like features were substantiated in Biancavilla residents without known occupational exposure to asbestos. Further studies to estimate population respiratory health are required. Experimental studies on the fibrogenic potential of fluoro-edenite are needed.
Assuntos
Asbestose , Mesotelioma , Pneumoconiose , Humanos , Sicília/epidemiologia , Asbestose/diagnóstico por imagem , Asbestose/epidemiologia , Amiantos Anfibólicos/toxicidade , Itália/epidemiologia , Pneumoconiose/diagnóstico por imagem , Pneumoconiose/epidemiologia , Mesotelioma/diagnóstico por imagem , Mesotelioma/epidemiologiaRESUMO
OBJECTIVES: the BIGEPI project, co-funded by INAIL, has used big data to identify the health risks associated with short and long-term exposure to air pollution, extreme temperatures and occupational exposures. DESIGN: the project consists of 5 specific work packages (WP) aimed at assessing: 1. the acute effects of environmental exposures over the national territory; 2. the acute effects of environmental exposures in contaminated areas, such as Sites of National Interest (SIN) and industrial sites; 3. the chronic effects of environmental exposures in 6 Italian longitudinal metropolitan studies; 4. the acute and chronic effects of environmental exposures in 7 epidemiological surveys on population samples; 5. the chronic effects of occupational exposures in the longitudinal metropolitan studies of Rome and Turin. SETTING AND PARTICIPANTS: BIGEPI analyzed environmental and health data at different levels of detail: the whole Italian population (WP1); populations living in areas contaminated by pollutants of industrial origin (WP2); the entire longitudinal cohorts of the metropolitan areas of Bologna, Brindisi, Rome, Syracuse, Taranto and Turin (WP3 and WP5); population samples participating in the epidemiological surveys of Ancona, Palermo, Pavia, Pisa, Sassari, Turin and Verona (WP4). MAIN OUTCOME MEASURES: environmental exposure: PM10, PM2,5, NO2 and O3 concentrations and air temperature at 1 Km2 resolution at national level. Occupational exposures: employment history of subjects working in at least one of 25 sectors with similar occupational exposures to chemicals/carcinogens; self-reported exposure to dust/fumes/gas in the workplace. Health data: cause-specific mortality/hospitalisation; symptoms/diagnosis of respiratory/allergic diseases; respiratory function and bronchial inflammation. RESULTS: BIGEPI analyzed data at the level of the entire Italian population, data on 2.8 million adults (>=30 yrs) in longitudinal metropolitan studies and on about 14,500 individuals (>=18 yrs) in epidemiological surveys on population samples. The population investigated in the longitudinal metropolitan studies had an average age of approximately 55 years and that of the epidemiological surveys was about 48 years; in both cases, 53% of the population was female. As regards environmental exposure, in the period 2013-2015, at national level average values for PM10, PM2.5, NO2 and summer O3 were: 21.1±13.6, 15.1±10.9, 14.7±9.1 and 80.3±17.3 µg/m3, for the temperature the average value was 13.9±7.2 °C. Data were analyzed for a total of 1,769,660 deaths from non-accidental causes as well as 74,392 incident cases of acute coronary event and 45,513 of stroke. Epidemiological investigations showed a high prevalence of symptoms/diagnoses of rhinitis (range: 14.2-40.5%), COPD (range: 4.7-19.3%) and asthma (range: 3.2-13.2%). The availability of these large datasets has made it possible to implement advanced statistical models for estimating the health effects of short- and long-term exposures to pollutants. The details are reported in the BIGEPI papers already published in other international journals and in those published in this volume of E&P. CONCLUSIONS: BIGEPI has confirmed the great potential of using big data in studies of the health effects of environmental and occupational factors, stimulating new directions of scientific research and confirming the need for preventive action on air quality and climate change for the health of the general population and the workers.
Assuntos
Poluentes Atmosféricos , Poluição do Ar , Poluentes Ambientais , Doenças Respiratórias , Adulto , Humanos , Feminino , Pessoa de Meia-Idade , Poluentes Atmosféricos/efeitos adversos , Poluentes Atmosféricos/análise , Dióxido de Nitrogênio , Itália/epidemiologia , Exposição Ambiental/efeitos adversos , Exposição Ambiental/análise , Material Particulado/efeitos adversos , Material Particulado/análiseRESUMO
BACKGROUND: Nut consumption has been associated with cardio-metabolic health benefits. However, studies conducted in the Southern Italian population, where adherence to the Mediterranean diet has been reported being relatively high, are rather scarce. The aim of this study was to test the association between consumption of total and specific types of nuts and metabolic status among adults living in Sicily, Southern Italy. METHODS: Demographic and dietary characteristics of 2044 adults living in Southern Italy were analyzed. Multivariate logistic regression analyses were performed to calculate odds ratios (ORs) and 95% confidence intervals (CIs) of the association between nut consumption and metabolic status adjusting for potential confounding factors. RESULTS: The energy-adjusted model revealed that higher nut intake was inversely associated with occurrence of hypertension, type-2 diabetes, and dyslipidemia. However, the association did not remain significant for the latter after adjusting for the main background characteristics, while an inverse association was stably confirmed for hypertension (OR = 0.61, 95% CI: 0.46-0.80 and OR = 0.44, 95% CI: 0.26-0.74, respectively) even after adjusting for adherence to the Mediterranean diet. Among individual nut types, most of the associations were null except for higher almond intake, which was inversely associated with occurrence of hypertension (OR = 0.70, 95% CI: 0.49-0.99). CONCLUSIONS: Higher nut consumption is associated with overall better metabolic status in individuals living in the Mediterranean area.
Assuntos
Diabetes Mellitus Tipo 2 , Nozes , Adulto , Arachis , Dieta , Humanos , SicíliaRESUMO
Polyphenol-rich beverage consumption is not univocally accepted as a risk modulator for cardio-metabolic risk factors, despite mechanistic and epidemiological evidence suggesting otherwise. The aim of this study was to assess whether an association between polyphenol-rich beverage consumption and metabolic status could be observed in a Mediterranean cohort with relatively low intake of tea, coffee, red and white wine, beer, and fresh citrus juice. Demographic and dietary characteristics of 2044 adults living in southern Italy were analyzed. Multivariate logistic regression analyses were used to calculate odds ratios (ORs) and 95% confidence intervals (CIs) of the association between polyphenol-rich and alcoholic beverage consumption and metabolic status adjusted for potential confounding factors. Specific polyphenol-rich beverages were associated, to a various extent, with metabolic outcomes. Individuals with a higher total polyphenol-rich beverages had higher polyphenols intake and were less likely to have hypertension, type-2 diabetes, and dyslipidemia (OR = 0.57, 95% CI: 0.44-0.73; OR = 0.41, 95% CI: 0.26-0.66; and OR = 0.41, 95% CI: 0.29-0.57, respectively). However, when adjusted for potential confounding factors, only the association with hypertension remained significant (OR = 0.69, 95% CI: 0.50-0.94). Current scientific evidence suggests that such beverages may play a role on cardio-metabolic risk factors, especially when consumed within the context of a dietary pattern characterized by an intake of a plurality of them. However, these associations might be mediated by an overall healthier lifestyle.
RESUMO
OBJECTIVES: to analyse the asbestos-related diseases risk among the former workers of Sacelit asbestos-cement plant, operating in San Filippo del Mela (Sicily: 1958- 1993). DESIGN: cohort study. SETTING AND PARTICIPANTS: 228 subjects were employed in Sacelit from 1958 to 1993. Due to the available observation periods, the analyses of the different outcomes were performed for the subjects alive at the beginning of the respective follow up periods: mortality (1986-2018) was analysed for 204 subjects (177 men, 27 women), hospitalization (2001-2016) for 164 workers (139 men, 25 women) and the incidence of mesothelioma (1998-2016) was estimated for 178 subjects (153 men, 25 women). MAIN OUTCOMES MEASURES: mortality (Standardized Mortality Ratio: SMR) and hospitalization (Standardized Hospitalization Ratio: SHR) from specific diseases were analysed. Incidence (Standardized Incidence Ratio: SIR) of mesothelioma cases was detected, also. SMR (1986-2014), SHR (2001-2016) and SIR (1998-2016), with 95% Confidence Intervals, were computed with respect to the regional rates, with STATA11. RESULTS: in the men cohort, mortality from lung (17 cases, SMR 2.83) and pleural cancers (5 cases, SMR 30) and from asbestosis (15 cases, SMR 1,930) was in excess. The risk of hospitalization was in excess, in both genders, from lung cancer (men: 6 cases, SHR 4.1; women: 2 cases, SHR 8.6) and asbestosis (men: 17 cases, SHR 1,304; women: 6 cases, SHR 2,455). The incidence of mesothelioma was in excess in men (5 cases, SIR 23.9); no female cases of mesothelioma were observed. CONCLUSIONS: a high occurrence of asbestos-related diseases in the cohort, particularly among men, was observed. The excess of hospitalization from asbestosis and lung cancer was highlighted also in women. The prosecution of the on-going health surveillance plan is particularly appropriated.
Assuntos
Asbestose/epidemiologia , Doenças Profissionais/epidemiologia , Exposição Ocupacional/estatística & dados numéricos , Amianto , Estudos de Coortes , Materiais de Construção , Feminino , Humanos , Masculino , Mesotelioma/epidemiologia , Pessoa de Meia-Idade , Sicília/epidemiologiaRESUMO
OBJECTIVES: to build an equity profile for assessing the impact of socioeconomic inequalities on the determinants and health outcome in Sicily (Southern Italy). DESIGN: descriptive study aimed to define an equity profile in Sicily by using a rich list of indicators of structure of the resident population and of distribution of determinants and health outcome, derived from the integration of available information and scientific evidence at regional level with high local detail. SETTING AND PARTICIPANTS: the equity profile collects available information on the health status of the population in Sicily, on the determinants, and on the use of health and social services. The characteristics of people or population groups have been explored and can produce inequalities on health which included individual and context socioeconomic status. MAIN OUTCOME MEASURES: using available information sources and study results have explored the effects of the disadvantage on health in the region: mortality, morbidity, oncological incidence, reproductive health, and some of their determinants. RESULTS: the Sicilian population tends to aging. Migration flows tend to compensate the reduction in births in Sicily and it increases the proportion of younger people and women in childbearing age. The proportion of large families tends to get smaller, whereas the proportion of single-component ones increases; the population groups with low education, unemployment, poverty, and income increases. Starting from the first thousand days of life, to continue in the other classes of the population, the different distribution of risk factors on health was identified according to different levels of deprivation. CONCLUSIONS: the Sicilian equity profile has systematized and consolidated previous experiences on the effects of disadvantage on health. Prevention interventions, oriented towards equity, should be based on the results of this study and should take care of the general aspects of actions and, at the same time, focus on vulnerable population groups.
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Avaliação de Resultados em Cuidados de Saúde , Classe Social , Escolaridade , Feminino , Humanos , Sicília/epidemiologia , Determinantes Sociais da Saúde , Fatores SocioeconômicosRESUMO
OBJECTIVES: to update the health profile of populations residing in the national priority contaminated sites (NPCSs) in Sicily Region (Southern Italy) through a description of mortality and hospitalization for causes and through cancer incidence. This new profile is part of the implementation of the epidemiological surveillance system within the new Programme of care intervention for health protection in these populations and in the new Regional Prevention Plan. DESIGN: geographic population survey providing, for each NPCS considered in this study, a comparison between the local population and the populations of the neighbouring areas. SETTING AND PARTICIPANTS: the study population included the residents in the municipalities residing in the NPCSs of Augusta-Priolo, Gela, Milazzo, and Biancavilla. MAIN OUTCOME MEASURES: the standardized mortality ratio (SMR), morbidity (SHR), and tumour incidence (SIR), with the respective 95% confidence intervals, were estimated using the Mortality Registry as source for the mortality index, the database of the hospital discharged as source for the morbidity index, and the data from the Regional Network of Tumour Registers as source for the incidence index. RESULTS: in the local comparison, excess of hospitalization in both sexes was reported in Augusta-Priolo for liver cirrhosis, mental disorders, and digestive tract disease, and an excess of incidence and mortality for leukaemia in women and prostate cancer in men. In the NPCS of Gela, there was an excess of hospitalization in both sexes for blood and hematopoietic diseases, circulatory and nervous system diseases, coupled with the same excess of mortality. Excess of incidence and mortality of stomach tumours in men and incidence of lung cancer in women were observed. The area of ââMilazzo was characterized by an excess of incidence and mortality for melanoma in men. In the municipality of Biancavilla, there is evidence of excess of hospitalization for respiratory diseases and endocrine glands diseases in both sexes, while a mortality excess for circulatory system diseases was highlighted. The excess of incidence of mesothelioma in both men and women was confirmed. CONCLUSION: data from the new surveillance system help to define the health profile in the NPCSs of Sicily. Even using the local level of comparison, that was added to the traditional approach in geographic studies for the NPCSs available to date, the particular impact of some chronic diseases in these populations has been confirmed also in recent years.
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Doença Crônica/epidemiologia , Monitoramento Ambiental , Poluição Ambiental , Prioridades em Saúde , Neoplasias/epidemiologia , Causas de Morte , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Incidência , Masculino , Mortalidade , Sicília/epidemiologiaRESUMO
INTRODUCTION AND OBJECTIVES: This volume provides an update of the health status of the populations living in the National Priority Contaminated Sites (NPCSs) included in the SENTIERI Project. This update is part of an epidemiological surveillance programme carried out in NPCSs, promoted by the Italian Ministry of Health as a further step of a project started in 2006, when the health status of residents in contaminated sites was first addressed within the National Strategic Program "Environment and Health". The Report focuses on five health outcomes: mortality, cancer incidence, hospital discharges, congenital anomalies, and children, adolescents and young adults' health. A key element of SENTIERI project is the a priori evaluation of the epidemiological evidence of a causal association between the considered cause of disease and the exposure. When an a priori evidence is identified, it is given a greater importance in the comment of the study findings. METHODS: The present update of the SENTIERI Project concerns 45 NPCSs including in all 319 Italian Municipalities (out of over 8,000 Municipalities), with an overall population of 5,900,000 inhabitants at the 2011 Italian Census. Standardized Mortality Ratios (SMRs) and Standardized Hospitalization Ratios (SHRs), referring to a time window of 2006-2013, were computed for all the 45 NPCSs, using as a reference the corresponding mortality and hospitalization rates of the Regions where each NCPS is located. Standardized Incidence Ratios (SIRs) were computed by the Italian Association of Cancer Registries (AIRTUM) for the 22 NPCSs served by a Cancer Registry. AIRTUM covers about 56% of Italy, with partly different time-windows. SIRs have been estimated using as reference population the 4 macroareas in which Italy is divided (North-West, North-East, Centre, South). Prevalence of congenital anomalies was computed for 15 NPCSs. RESULTS: An all-cause excess of 5,267 and 6,725 deaths was observed, respectively, in men and women; the cancer death excess was of 3,375 in men and 1,910 in women. It was estimated an excess of cancer incidence of 1,220 case in men and 1,425 in women over a five-year time window. With regard to the diseases with an a priori environmental aetiological validity, an excess for malignant mesothelioma, lung, colon, and gastric cancer, and for non-malignant respiratory diseases was observed. Cancer excess mainly affected NPCSs with presence of chemical and petrochemical plants, oil refineries, and dumping hazardous wastes. An excess of non-malignant respiratory disease was also detected in NPCSs in which steel industries and thermoelectric plants were present. An excess of mesothelioma was observed in NPCSs characterized by presence of asbestos and fluoro-edenite; it was also observed where the presence of asbestos was not reported in the legislative national decrees which define the NPCS areas. It is worth noting that, even if the presence of asbestos is not reported in many NPCSs legislative decrees, petrochemical plants and steel industries, for instance, are often characterized by the presence of a large amount of this mineral that, in the past, was extensively used as an insulating material. For the first time, the present Report includes a focus on the health status of children and adolescents (1,160,000 subjects, aged 0-19 years), and young adults (660,000 subjects, aged 20-29 years). Among infants (0-1 year), an excess of 7,000 hospitalizations was observed, 2,000 of which due to conditions of perinatal origin. In the age class 0-14, an excess of 22,000 hospitalizations for all causes was observed; 4,000 of them were due to acute respiratory diseases, and 2,000 to asthma. Data on cancer incidence for subjects aged 0-24 years were derived from general population cancer registries for twenty NPCSs, and from children cancer registries (age group: 0-19 years) for six NPCSs; 666 cases where diagnosed in the age group 0-24 years, corresponding to an excess of 9%. The main contributions to this excess are from soft tissue sarcomas in children (aged 0-14 years), acute myeloid leukaemia in children (aged 0-14 years) and in the age group 0-29 years, non-Hodgkin lymphoma and testicular cancer in young adults (aged 20-29 years). In seven out of 15 NPCSs, an excess prevalence rate of overall congenital anomalies at birth was observed. Congenital anomalies excesses included the following sites: genital organs, heart, limbs, nervous system, digestive system, and urinary system. CONCLUSIONS: The main findings of SENTIERI Project have been the detection of excesses for the diseases which showed an a priori epidemiological evidence of a causal association with the environmental exposures specific for each considered NPCS. These observations are valuable within public health, because they contribute to priority health promotion activities. Looking ahead, the health benefits of an improved environmental quality might be appreciated in terms of reduction of the occurrence of adverse health effects attributable to each Site major pollutant agents. Due to the methodological approach of the present study, it was not possible to adjust for several confounding factors reported to be risk factors for the studied diseases (e.g., smoking, alcohol consumption, obesity). Even if excesses of mortality, hospitalization, cancer incidence, and prevalence of congenital anomalies were found in several NPCSs, the study design and the multifactorial aetiology of the considered diseases do not permit, for all of them, to draw conclusions in terms of causal links with environmental contamination. Moreover, it must be taken into consideration that economic factors and the availability of health services may also play a relevant role in a diseases outcome. A few observations regarding some methodological limitations of SENTIERI Project should be made. There is not a uniform environmental characterisation of the studied NPCSs in term of quality and detection of the pollutants, because this information is present in different databases which at present are not adequately connected. Moreover, the recognition of a contaminated site as a National Priority Site is based on soil and groundwater pollution, and the available information on air quality is currently sparse and not homogenous. Another limitation, in term of statistical power, is the small population size of many NPCSs and the low frequency of several health outcomes. A special caution must be paid in data interpretation when considering the correspondence between the contaminated areas and the municipality boundaries, as they do not always coincide perfectly: in some cases, a small municipality with a large industrial site, while in other settings only a part of the municipality is exposed to the sources of pollution. Furthermore, all available health information systems are currently accessible at municipality level. The real breakthrough is essentially comprised of the development and fostering of a networking system involving all local health authorities and regional environmental protection agencies operating in the areas under study. The possibility to integrate the geographic approach of SENTIERI Project with a set of ad hoc analytic epidemiological investigations, such as residential cohort studies, case control studies, children health surveys, biomonitoring surveys, and with socioepidemiological studies, might greatly contribute to the identification of health priorities for environmental remediation activities. Finally, as discussed in the last section of the report, there is a need to adopt, in each NPCS, a two-way oriented communication plan involving public health authorities, scientific community, and resident population, taking into account that the history, the cultural frame and the network of relationships specific of each local context play a major role in the risk perception perspective.
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Poluição Ambiental/efeitos adversos , Adolescente , Adulto , Idoso , Causas de Morte , Criança , Pré-Escolar , Anormalidades Congênitas/epidemiologia , Anormalidades Congênitas/etiologia , Disruptores Endócrinos/toxicidade , Exposição Ambiental/efeitos adversos , Recuperação e Remediação Ambiental , Feminino , Humanos , Incidência , Resíduos Industriais/efeitos adversos , Lactente , Recém-Nascido , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Neoplasias/epidemiologia , Neoplasias/etiologia , Gravidez , Adulto JovemRESUMO
Cervical cancer screening is uncommon, especially in low-income countries and among lower socioeconomic status people in high-income countries. The aims of this study were to examine the adherence of Sicilian women to Pap testing and to identify the determinants of this in a population with a secondary prevention attitude lower than high-income countries and the national average. A cross-sectional study called "Save Eva in Sicily" was conducted among all women aged 25â»64 years, with a sample drawn by the list of general practitioners (GPs), using a proportional sampling scheme, stratified by age and resident population. The study outcome was performing a Pap test within the past three years. The association between the outcome and Pap test determinants was analyzed through a multivariable logistic regression. Among the 365 interviewed women, 66% (n = 243) had a Pap test during the last 3 years. On the other hand, 18% of the other women (n = 66) had performed at least one Pap test previously and 16% (n = 56) had never had a Pap test. In a multivariable model, GPs' advice (adjusted OR 2.55; 95% CI 1.57â»4.14) and perceived susceptibility (adjusted OR 3.24; 95% CI 1.92â»5.48) increased the likelihood of the execution of a Pap test. The "Save Eva in Sicily" study identified GP advice and perceived cancer severity as the main correlates of Pap testing among Sicilian women, producing evidence regarding how policy makers can increase compliance. Interventions to increase Pap test adhesion should focus on stimulating GPs to identify patients who regularly do not undergo it and to recommend testing on a regular basis to their patients.
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Detecção Precoce de Câncer/estatística & dados numéricos , Teste de Papanicolaou , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Atenção Primária à Saúde , Neoplasias do Colo do Útero/prevenção & controle , Adulto , Idoso , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Programas de Rastreamento/estatística & dados numéricos , Pessoa de Meia-Idade , Teste de Papanicolaou/psicologia , Teste de Papanicolaou/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Educação de Pacientes como Assunto , Formulação de Políticas , Atenção Primária à Saúde/estatística & dados numéricos , Sicília/epidemiologia , Neoplasias do Colo do Útero/diagnóstico , Adulto JovemRESUMO
The territory around the industrial Sicilian area of Priolo, Italy, has been defined as a contaminated site (CS) of national priority for remediation because of diffuse environmental contamination caused by large industrial settlements. The present study investigates the spatial distribution of cancer into the CS territory (period 1999-2006). Different geographical methods used for the evaluation of the impact of industrial air pollutants were adopted. Using the database of Syracuse Province Cancer Registry, gender-specific standardised incidence ratios were calculated for 35 tumour sites for the CS overall and for each municipality included in the CS. A cluster analysis for 17 selected neoplasms was performed at micro-geographical level. The identification of the priority index contaminants (PICs) present in environmental matrices and a review of their carcinogenicity have been performed and applied in the interpretation of the findings. The area has a higher cancer incidence with respect to the provincial population, in particular excess is registered among both genders of lung, bladder and breast cancers as well as skin melanoma and pleural mesothelioma and there is an a priori evidence of association with the exposure to PICs. The study highlights the need to provide different approaches in CSs where several exposure pathways might be relevant for the population. The presence of potential sources of asbestos exposure deserves specific concern.
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Poluição do Ar/efeitos adversos , Neoplasias/epidemiologia , Poluição do Ar/estatística & dados numéricos , Carcinógenos Ambientais/efeitos adversos , Análise por Conglomerados , Exposição Ambiental/efeitos adversos , Feminino , Humanos , Incidência , Masculino , Neoplasias/induzido quimicamente , Sicília/epidemiologia , Análise EspacialRESUMO
The SESPIR Project (Epidemiological Surveillance of Health Status of Resident Population Around the Waste Treatment Plants) assessed the impact on health of residents nearby incinerators, landfills and mechanical biological treatment plants in five Italian regions (Emilia-Romagna, Piedmont, Lazio, Campania, and Sicily). The assessment procedure took into account the available knowledge on health effects of waste disposal facilities. Analyses were related to three different scenarios: a Baseline scenario, referred to plants active in 2008-2009; the regional future scenario, with plants expected in the waste regional plans; a virtuous scenario (Green 2020), based on a policy management of municipal solid waste (MSW) through the reduction of production and an intense recovery policy. Facing with a total population of around 24 million for the 5 regions, the residents nearby the plants were more than 380,000 people at Baseline. Such a population is reduced to approximately 330.000 inhabitants and 170.000 inhabitants in the regional and Green 2020 scenarios, respectively. The health impact was assessed for the period 2008-2040. At Baseline, 1-2 cases per year of cancer attributable to MSW plants were estimated, as well as 26 cases per year of adverse pregnancy outcomes (including low birth weight and birth defects), 102 persons with respiratory symptoms, and about a thousand affected from annoyance caused by odours. These annual estimates are translated into 2,725 years of life with disability (DALYs) estimated for the entire period. The DALYs are reduced by approximately 20% and 80% in the two future scenarios. Even in these cases, health impact is given by the greater effects on pregnancy and the annoyance associated with the odours of plants. In spite of the limitations due to the inevitable assumptions required by the present exercise, the proposed methodology is suitable for a first approach to assess different policies that can be adopted in regional planning in the field of waste management. The greatest reduction in health impact is achieved with a virtuous policy of reducing waste production and a significant increase in the collection and recycling of waste.
Assuntos
Programas Governamentais/organização & administração , Avaliação do Impacto na Saúde/métodos , Política de Saúde , Vigilância da População , Eliminação de Resíduos/métodos , Adulto , Biodegradação Ambiental , Anormalidades Congênitas/epidemiologia , Anormalidades Congênitas/etiologia , Anormalidades Congênitas/prevenção & controle , Exposição Ambiental , Saúde Ambiental , Poluentes Ambientais/toxicidade , Feminino , Programas Governamentais/economia , Humanos , Incineração , Recém-Nascido de Baixo Peso , Recém-Nascido , Itália , Masculino , Modelos Teóricos , Neoplasias/epidemiologia , Neoplasias/etiologia , Neoplasias/prevenção & controle , Dinâmica Populacional , Gravidez , Complicações na Gravidez/epidemiologia , Complicações na Gravidez/etiologia , Complicações na Gravidez/prevenção & controle , Anos de Vida Ajustados por Qualidade de Vida , Reciclagem , Eliminação de Resíduos/economia , Transtornos Respiratórios/epidemiologia , Transtornos Respiratórios/etiologia , Transtornos Respiratórios/prevenção & controle , Medição de Risco , Saúde da População Urbana , População Urbana/estatística & dados numéricos , População Urbana/tendências , Instalações de Eliminação de ResíduosRESUMO
INTRODUCTION: Amphibolic fibres with fluoro-edenitic composition characterize Biancavilla soil, including the major quarry from which building materials have been extensively extracted. These fibres induce mesothelioma in experimental animals and their in vitro biological action is similar to that of crocidolite. MATERIALS AND METHODS: Malignant mesothelioma case series and incidence were examined to evaluate the disease burden on Biancavilla inhabitants. RESULTS: The incidence of pleural mesothelioma in Biancavilla is steadily higher than in the Sicilian Region, risk estimates are more elevated in women than in men, the most affected age class is constituted by subjects aged less than 50. DISCUSSION AND CONCLUSIONS: Environmental exposure to fibres with fluoro-edenitic composition appears to be causally related to the elevated mesothelioma occurrence in Biancavilla. In this frame, environmental clean-up is the main goal to be pursued in public health terms. A contribution of scientific research to public health decision making with respect to priority setting for environmental clean-up can derive from some further selected epidemiological investigations.
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Amiantos Anfibólicos/efeitos adversos , Exposição Ambiental/efeitos adversos , Mesotelioma/epidemiologia , Neoplasias Pleurais/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Vigilância em Saúde Pública , Sicília/epidemiologia , Solo/química , Poluentes do Solo/efeitos adversosRESUMO
INTRODUCTION: The objective of this chapter is to study the health impact of the exposure to fibres with fluoro-edenitic composition on the residents in Biancavilla (Sicily, Italy), in terms of mortality and hospitalization. The diseases which international scientific literature indicates as associated with asbestos exposure were taken into consideration: mesothelioma of pleura, peritoneum, pericardium and tunica vaginalis testis, malignant neoplasm of larynx, malignant neoplasm of trachea, bronchus and lung, malignant neoplasm of ovary, pneumoconiosis; moreover, in order to describe the health profile of the study population, large groups of diseases were taken into consideration. MATERIAL AND METHODS: Current data (available in the Data Bases of the Unit of Statistics of ISS) regarding mortality and hospitalization were analyzed. Standardized Mortality Ratios, Standardized Hospitalization Ratios and Age-standardized Death Rates were calculated. The demographic background of the population residing in Biancavilla was also outlined. CONCLUSIONS: Our findings support the etiologic role of fibres with fluoro-edenitic composition in the occurrence of the above mentioned diseases, already observed in other studies.
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Amiantos Anfibólicos/efeitos adversos , Exposição Ambiental/efeitos adversos , Poluição Ambiental/efeitos adversos , Mesotelioma/mortalidade , Pneumoconiose/mortalidade , Hospitalização/estatística & dados numéricos , Humanos , Mesotelioma/etiologia , Pneumoconiose/etiologia , Neoplasias do Sistema Respiratório/etiologia , Neoplasias do Sistema Respiratório/mortalidade , Sicília/epidemiologiaRESUMO
BACKGROUND: The area of Gela was included among the 57 Italian polluted sites of national interest for environmental remediation because of its widespread contamination from a petrochemical complex. The present study investigates mortality and morbidity of the cohort of Gela petrochemical workers with the aim of disentangling occupational from residential risk. METHODS: Mortality was assessed for 5,627 men hired from 1960, year of the plant start-up, to 1993; it was followed up for vital status in the period 1960-2002. Morbidity was analysed for 5,431 workers neither dead nor lost to follow-up from 1960 to 2001 and was based on Hospital Discharge Records in the period 2001-2006. The work experience was classified in terms of job categories such as blue collars, white collars, and both--workers who shifted from blue to white collar (95%) or vice versa. An ad hoc mobility model was applied to define qualitative categories of residence in Gela, as residents and commuters. Standardized Mortality Ratios (SMRs) and Mortality Rate Ratios (MRRs) were computed, the latter by using a Poisson regression model. Morbidity was analyzed in terms of Hospital Discharge Odds Ratios (HDORs) through a logistic regression model. While performing the internal comparisons, white collars was the reference category for the job analysis, and commuters was the reference category for the residential analysis. RESULTS: In the light of epidemiological evidence about health risk from petrochemical industries in both occupational and environmental settings, and/or on the basis of information about occupational and residential contamination and health risk in the area of Gela, noteworthy results are shown for lung cancer [MRR: 2.11 (CI 90%; 0.96-4.63) in blue collars; 1.71 (1.09-2.69) in residents], respiratory diseases [HDOR: 2.0 (1.0-3.0) in blue collars; 1.4 (0.96-2.06) in residents] and genitourinary diseases [HDOR: 1.34 (1.06-1.68) in blue collars; 1.23 (1.04-1.45) in residents]. CONCLUSIONS: The results support a role of the exposures in the occupational and residential settings, the latter due to the local ascertained contamination, in affecting the workers' health. These results underline the urgent need of water, soil, air and food-chain monitoring programs, to discover active sources of exposure and consequently define public health interventions.
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Indústria Química , Poluição Ambiental/efeitos adversos , Substâncias Perigosas/toxicidade , Doenças Profissionais/epidemiologia , Doenças Profissionais/mortalidade , Exposição Ocupacional , Estudos de Coortes , Feminino , Seguimentos , Habitação , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/induzido quimicamenteRESUMO
OBJECTIVE: The municipality of Pace del Mela, together with Milazzo and San Filippo del Mela, has been recognized as a contaminated site of national concern. The purpose of the present study is to evaluate the health status of subjects resident in the Gabbia district, which is close to the industrial areas of both, Pace del Mela and Milazzo. SETTING AND PARTICIPANTS: All streets and addresses of the area of interest have been identified, taking into account their changes in name over time. The cohort of subjects who lived in the area for any period of time from September 1st, 1984, through December 31st, 2007 has been reconstructed by manual consultation of the Registrar Office files. Standardized mortality ratios, specific for cause, age class, gender and calendar period, have been computed using as reference the Sicilian population. Standardised incidence ratios, based on regional hospital discharge files, have been computed for the years 2001-2007. The cohort is constituted by 457 subjects, 230 men and 227 women. Ascertainment of vital status has not been possible for 39 subjects, corresponding to 8.5% of the cohort. RESULTS: Observed mortality for all causes and for all cancers is consistent with expected figures (62 observed vs 63 expected and 14 observed vs 15 expected, respectively). Observed cancer morbidity is inferior to the corresponding expected figure (SIR=0.49, CI 95%: 0.31-0.79). CONCLUSION: The health profile of the Gabbia district population, as estimated from mortality and hospital discharge records, does not show major departures from expected figures.
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Causas de Morte , Indústria Química , Poluição Ambiental/efeitos adversos , Neoplasias/mortalidade , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Estudos de Coortes , Indústrias Extrativas e de Processamento , Feminino , Nível de Saúde , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/mortalidade , Fatores de Risco , Sicília , Adulto JovemRESUMO
OBJECTIVES: The present paper estimates the burden of asbestos-related disease among asbestos-cement production workers of the Sacelit plant that operated in San Filippo del Mela (Province of Messina) from 1958 through 1993. SETTING AND PARTICIPANTS: The cohort was enumerated by the local committee of formerly exposed workers, with whom a collaboration was set up. The cohort includes 198 subjects with complete individual anagraphic information, out of 231 previous workers identified by the committee. A record-linkage with the Sicilian centre of the National mesothelioma registry enabled estimation of mesothelioma incidence for the years 1998-2008. Standardised proportionate mortality (SPMR) for asbestos-related causes was computed for the years 1986-2009. Sicilian Region constituted the reference population. The rationale for using SPMR rather than standardized mortality ratio (SMR) was a consequence for the lack of company files from which to obtain dates of start and termination of employment, and thus to compute person-years of observation, following the guidelines of the international scientific literature. RESULTS: Standardised incidence ratio (SIR) for mesothelioma in the overall cohort was 251 (4 observed, 0.02 expected). Proportionate mortality analysis among male subjects showed significant increases for pneumoconiosis (SPMR 80.1, 5 observed), lung cancer (SPMR 2.81, 10 observed) and pleural neoplasms (SPMR 19.4, 2 observed). CONCLUSIONS: Notwithstanding limitations in cohort reconstruction, for which the proportion of eligible subjects was 87.5% of those detected by the local committee, and the lack of information on duration of employment, it was possible to estimate a significant increase of the incidence of pleural mesothelioma with respect to Sicilian population. Also mortality from asbestos-related causes was in excess with respect to the regional reference population.