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Redondo-Sánchez D, Fernández-Navarro P, Rodríguez-Barranco M, Nuñez O, Petrova D, García-Torrecillas JM, Jiménez-Moleón JJ, Sánchez MJ. Socio-economic inequalities in lung cancer mortality in Spain: a nation-wide study using area-based deprivation. Int J Equity Health 2023; 22:145. [PMID: 37533035 PMCID: PMC10399030 DOI: 10.1186/s12939-023-01970-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND Lung cancer is the main cause of cancer mortality worldwide and in Spain. Several previous studies have documented socio-economic inequalities in lung cancer mortality but these have focused on specific provinces or cities. The goal of this study was to describe lung cancer mortality in Spain by sex as a function of socio-economic deprivation. METHODS We analysed all registered deaths from lung cancer during the period 2011-2017 in Spain. Mortality data was obtained from the National Institute of Statistics, and socio-economic level was measured with the small-area deprivation index developed by the Spanish Society of Epidemiology, with the census tract of residence at the time of death as the unit of analysis. We computed crude and age-standardized rates per 100,000 inhabitants by sex, deprivation quintile, and type of municipality (rural, semi-rural, urban) considering the 2013 European standard population (ASR-E). We further calculated ASR-E ratios between the most deprived (Q5) and the least deprived (Q1) areas and mapped census tract smoothed standardized lung cancer mortality ratios by sex. RESULTS We observed 148,425 lung cancer deaths (80.7% in men), with 73.5 deaths per 100,000 men and 17.1 deaths per 100,000 women. Deaths from lung cancer in men were five times more frequent than in women (ASR-E ratio = 5.3). Women residing in the least deprived areas had higher mortality from lung cancer (ASR-E = 22.2), compared to women residing in the most deprived areas (ASR-E = 13.2), with a clear gradient among the quintiles of deprivation. For men, this pattern was reversed, with the highest mortality occurring in areas of lower socio-economic level (ASR-E = 99.0 in Q5 vs. ASR-E = 86.6 in Q1). These socio-economic inequalities remained fairly stable over time and across urban and rural areas. CONCLUSIONS Socio-economic status is strongly related to lung cancer mortality, showing opposite patterns in men and women, such that mortality is highest in women residing in the least deprived areas and men residing in the most deprived areas. Systematic surveillance of lung cancer mortality by socio-economic status may facilitate the assessment of public health interventions aimed at mitigating cancer inequalities in Spain.
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Grants
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- PROYE20023SÁNC High Resolution Study of Social Inequalities in Cancer (HiReSIC), Asociación Española Contra el Cáncer (AECC)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- Not applicable Subprograma de Vigilancia Epidemiológica del Cáncer (VICA), del CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III (ISCIII)
- PI18/01593 EU/FEDER Instituto de Salud Carlos III
- PI18/01593 EU/FEDER Instituto de Salud Carlos III
- PI18/01593 EU/FEDER Instituto de Salud Carlos III
- Not applicable Acciones de Movilidad CIBERESP, 2022
- JC2019-039691-I Juan de la Cierva Fellowship from the Ministry of Science and the National Research Agency of Spain
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Affiliation(s)
- Daniel Redondo-Sánchez
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain.
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain.
- Escuela Andaluza de Salud Pública, Granada, 18080, Spain.
| | - Pablo Fernández-Navarro
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, 28029, Spain
| | - Miguel Rodríguez-Barranco
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Escuela Andaluza de Salud Pública, Granada, 18080, Spain
| | - Olivier Nuñez
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, 28029, Spain
| | - Dafina Petrova
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Escuela Andaluza de Salud Pública, Granada, 18080, Spain
| | - Juan Manuel García-Torrecillas
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Emergency and Research Unit, Torrecárdenas University Hospital, Almería, 04009, Spain
| | - Jose Juan Jiménez-Moleón
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain
- Department of Preventive Medicine and Public Health, University of Granada, Granada, 18071, Spain
| | - María-José Sánchez
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, 18012, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, 28029, Spain
- Escuela Andaluza de Salud Pública, Granada, 18080, Spain
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Zazueta-Borboa JD, Martikainen P, Aburto JM, Costa G, Peltonen R, Zengarini N, Sizer A, Kunst AE, Janssen F. Reversals in past long-term trends in educational inequalities in life expectancy for selected European countries. J Epidemiol Community Health 2023; 77:421-429. [PMID: 37173136 PMCID: PMC10314064 DOI: 10.1136/jech-2023-220385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/01/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Across Europe, socioeconomic inequalities in mortality are large and persistent. To better understand the drivers of past trends in socioeconomic mortality inequalities, we identified phases and potential reversals in long-term trends in educational inequalities in remaining life expectancy at age 30 (e30), and assessed the contributions of mortality changes among the low-educated and the high-educated at different ages. METHODS We used individually linked annual mortality data by educational level (low, middle and high), sex and single age (30+) from 1971/1972 onwards for England and Wales, Finland and Italy (Turin). We applied segmented regression to trends in educational inequalities in e30 (e30 high-educated minus e30 low-educated) and employed a novel demographic decomposition technique. RESULTS We identified several phases and breakpoints in the trends in educational inequalities in e30. The long-term increases (Finnish men, 1982-2008; Finnish women, 1985-2017; and Italian men, 1976-1999) were driven by faster mortality declines among the high-educated aged 65-84, and by mortality increases among the low-educated aged 30-59. The long-term decreases (British men, 1976-2008, and Italian women, 1972-2003) were driven by faster mortality improvements among the low-educated than among the high-educated at age 65+. The recent stagnation of increasing inequality (Italian men, 1999) and reversals from increasing to decreasing inequality (Finnish men, 2008) and from decreasing to increasing inequality (British men, 2008) were driven by mortality trend changes among the low-educated aged 30-54. CONCLUSION Educational inequalities are plastic. Mortality improvements among the low-educated at young ages are imperative for achieving long-term decreases in educational inequalities in e30.
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Affiliation(s)
- Jesus Daniel Zazueta-Borboa
- Aging and Longevity, Netherlands Interdisciplinary Demographic Institute - KNAW/University of groningen, The Hage, The Netherlands
- Population Research Centre, Faculty of Spatial Sciences, University of Groningen, Groningen, The Netherlands
| | - Pekka Martikainen
- Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
| | - Jose Manuel Aburto
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Department of Sociology and Nuffield College, University of Oxford, Oxford, UK
- Interdisciplinary Centre on Population Dynamics, Southern Denmark University, Odense, Denmark
| | - Giuseppe Costa
- Department of Public Health and Microbiology, University of Turin, Turin, Italy
| | - Riina Peltonen
- Department of Social Research, University of Helsinki, Helsinki, Finland
| | - Nicolas Zengarini
- Epidemiology Unit, ASL TO3 Piedmont Region, Grugliasco (Torino), Italy
| | - Alison Sizer
- Department of Information Studies, University College London, London, UK
| | - Anton E Kunst
- Social Medicine, Amsterdam UMC, Locatie AMC, Amsterdam, The Netherlands
| | - Fanny Janssen
- Aging and Longevity, Netherlands Interdisciplinary Demographic Institute - KNAW/University of groningen, The Hage, The Netherlands
- Population Research Centre, Faculty of Spatial Sciences, University of Groningen, Groningen, The Netherlands
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Agovino M, Cerciello M, Musella G. Campania and cancer mortality: An inseparable pair? The role of environmental quality and socio-economic deprivation. Soc Sci Med 2021; 287:114328. [PMID: 34482276 DOI: 10.1016/j.socscimed.2021.114328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 06/20/2021] [Accepted: 08/18/2021] [Indexed: 12/29/2022]
Abstract
The region of Campania in Southern Italy features high levels of socio-economic deprivation and low levels of environmental quality. A vast strand of the scientific literature has tried to verify whether poor environmental quality and widespread socio-economic deprivation might explain the high cancer mortality rates (CMRs) observed, especially in the municipalities - infamously labelled as the 'Land of Fires' - that were hit most severely by the crisis. While some studies managed to identify links between these two confounding factors and cancer mortality, the evidence is overall mixed. Interesting information may be drawn from the observation of municipal data: in spite of previous claims, some municipalities featuring high environmental quality and low socio-economic deprivation also display high CMRs, while other Campanian municipalities facing disastrous environmental and socio-economic conditions are characterised by low CMRs. These figures, in contrast to common sentiment and previous studies, need to be investigated thoroughly in order to assess the exact role of the confounding factors. In this work, we aim to identify the municipalities where confounding factors act as driving forces in the determination of high CMRs through an original multi-step analysis based on frequentist and Bayesian analysis. Pinpointing these municipalities could allow policymakers to design targeted and effective policy measures aimed at reducing cancer mortality.
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Affiliation(s)
- Massimiliano Agovino
- Department of Economic and Legal Studies, University of Naples "Parthenope", Naples, Italy.
| | - Massimiliano Cerciello
- Department of Economic and Legal Studies, University of Naples "Parthenope", Naples, Italy.
| | - Gaetano Musella
- Department of Management and Quantitative Studies, University of Naples "Parthenope", Naples, Italy.
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Peng Q, Zhang N, Yu H, Shao Y, Ji Y, Jin Y, Zhong P, Zhang Y, Wang Y, Dong S, Li C, Shi Y, Zheng Y, Jiang F, Chen Y, Jiang Q, Zhou Y. Inequalities in changing mortality and life expectancy in Jiading District, Shanghai, 2002-2018. BMC Public Health 2021; 21:303. [PMID: 33546650 PMCID: PMC7866752 DOI: 10.1186/s12889-021-10323-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Improvements of population health in China have been unevenly distributed among different sexes and regions. Mortality Registration System provides an opportunity for timely assessments of mortality trend and inequalities. METHODS Causes of death were reclassified following the method of Global Burden of Disease Study (GBD). Age-standardized mortality rate (ASMR) and ring-map of the rate by town were used to describe inequalities in changing mortality. Life expectancy (LE) and cause-deleted LE were calculated on the basis of life table technique. RESULTS The burden of death from 2002 to 2018 was dominated by cardiovascular diseases (CVD), neoplasms, chronic respiratory diseases and injuries in Jiading district, accounting for almost 80% of total deaths. The overall ASMR dropped from 407.6/100000 to 227.1/100000, and LE increased from 77.86 years to 82.31 years. Women lived about 3.0-3.5 years longer than men. Besides, a cluster of lower LE was found for CVD in the southeast corner and one cluster for neoplasms in the southern corner of the district. The largest individual contributor to increment in LE was neoplasms, ranged from 2.41 to 3.63 years for males, and from 1.60 to 2.36 years for females. CONCLUSIONS Improvement in health was mainly attributed to the decline of deaths caused by CVD and neoplasms, but was distributed with sex and town. This study served as a reflection of health inequality, is conducive to formulate localized health policies and measures.
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Affiliation(s)
- Qian Peng
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Na Zhang
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Hongjie Yu
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Yueqin Shao
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Ying Ji
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Yaqing Jin
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Peisong Zhong
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Yiying Zhang
- Jiading District Center for Disease Control and Prevention, Shanghai, 201800, China
| | - Yingjian Wang
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Shurong Dong
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Chunlin Li
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Ying Shi
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Yingyan Zheng
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Feng Jiang
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Yue Chen
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Qingwu Jiang
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China
| | - Yibiao Zhou
- Fudan University School of Public Health, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China.
- Key Laboratory of Public Health Safety, Fudan University, Ministry of Education, Building 8, 130 Dong An Road, Xuhui District, Shanghai, 200032, China.
- Fudan University Center for Tropical Disease Research, Building 8, 130 Dong'an Road, Xuhui District, Shanghai, 200032, China.
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Palència L, Ferrando J, Marí-Dell'Olmo M, Gotsens M, Morrison J, Dzurova D, Lustigova M, Costa C, Rodríguez-Sanz M, Bosakova L, Santana P, Borrell C. Socio-economic inequalities on cancer mortality in nine European areas: The effect of the last economic recession. Cancer Epidemiol 2020; 69:101827. [PMID: 33038640 DOI: 10.1016/j.canep.2020.101827] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 09/10/2020] [Accepted: 09/13/2020] [Indexed: 01/02/2023]
Abstract
BACKGROUND The effect of inequalities aggravated by economic recessions in the mortality rates of certain diseases has been previously described. In this study, we analyzed the relationship between socio-economic deprivation and cancer mortality. We focused on lung, colon, prostate, and breast cancers in nine European urban areas over three periods: two before (2000-2003 and 2004-2008) and one after (2009-2014) the onset of the 2008 financial crisis. METHODS This is an ecological study of trends. The units of analysis were small areas within nine European urban areas. We used a composite deprivation index as a socio-economic indicator. As a mortality indicator, we used the smoothed standardized mortality ratio, calculated using the hierarchical Bayesian model proposed by Besag, York and Mollié. To analyze the evolution of socio-economic inequalities, we fitted an ecological regression model that included the socio-economic indicator, the period of time, and the interaction between these terms. RESULTS In men, socio-economic inequalities in all-cancer and lung cancer mortality were observed in most of the cities studied, but did not increase after the onset of the economic crisis. In women, only two cities (Stockholm and London) showed socio-economic inequalities in all-cancer and lung cancer mortality; there was also no increase in inequalities. CONCLUSIONS Our results did not validate our hypothesis that inequalities increase in times of crisis. However, they emphasize the importance of socio-economic measurements for understanding mortality inequalities, and can be used to inform prevention strategies and help plan local health programs aimed at reducing health inequalities.
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Affiliation(s)
- Laia Palència
- Agència de Salut Pública de Barcelona, Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Institut d'Investigació Biomèdica (IIB Sant Pau), Barcelona, Spain.
| | | | - Marc Marí-Dell'Olmo
- Agència de Salut Pública de Barcelona, Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Institut d'Investigació Biomèdica (IIB Sant Pau), Barcelona, Spain.
| | - Mercè Gotsens
- Agència de Salut Pública de Barcelona, Barcelona, Spain; Institut d'Investigació Biomèdica (IIB Sant Pau), Barcelona, Spain
| | - Joana Morrison
- Institute of Health Equity at the Research Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Dagmar Dzurova
- Department of Social Geography and Regional Development, Faculty of Science, Charles University, Prague, Czechia
| | - Michala Lustigova
- Department of Social Geography and Regional Development, Faculty of Science, Charles University, Prague, Czechia
| | - Claudia Costa
- Centre of Studies in Geography and Spatial Planning, University of Coimbra, Coimbra, Portugal
| | - Maica Rodríguez-Sanz
- Agència de Salut Pública de Barcelona, Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Institut d'Investigació Biomèdica (IIB Sant Pau), Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain
| | - Lucia Bosakova
- Department of Health Psychology and Research Methodology, Medical Faculty, P. J. Safarik University in Kosice, Kosice, Slovak Republic; Olomouc University Social Health Institute (OUSHI), Palacky University in Olomouc, Olomouc, Czech Republic
| | - Paula Santana
- Centre of Studies in Geography and Spatial Planning, University of Coimbra, Coimbra, Portugal
| | - Carme Borrell
- Agència de Salut Pública de Barcelona, Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Institut d'Investigació Biomèdica (IIB Sant Pau), Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain
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6
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A Framework to Classify Environmental Inequity in Absolute and Relative Terms, and Its Application in Beijing. SUSTAINABILITY 2020. [DOI: 10.3390/su12114757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Although reducing environmental inequities is widely recognized as an essential step towards sustainable cities, decision-makers frequently lack the tools to identify inequity distribution patterns and designing effective intervention policies. This study seeks to present a framework that can help decision-making processes by classifying environmental inequity districts in multiple perspectives, especially in absolute and relative terms. This framework includes four steps: (A) variable selection, (B) data normalization, (C) ranking indicators, (D) summarizing inequity classification, which then assign results to selected areas. The framework aims to classify and compare environmental inequities in multiple perspectives, and can be applied in various environmental problems, with advantages such as high acceptability and clear comprehensibility. To show the potential use of this framework, a case application in Beijing, China, was conducted to evaluate the environmental inequity of air pollution. The results suggest that decision-makers should focus on the central urban area and some southern regions of Beijing to implement various improvement policies. Based on the results from Beijing, how the framework can be used to help decision-makers, the future roles of this framework with the government and the public, as well as the framework’s limitations are further discussed.
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7
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Santoro A, Tomino C, Prinzi G, Lamonaca P, Cardaci V, Fini M, Russo P. Tobacco Smoking: Risk to Develop Addiction, Chronic Obstructive Pulmonary Disease, and Lung Cancer. Recent Pat Anticancer Drug Discov 2019; 14:39-52. [PMID: 30605063 DOI: 10.2174/1574892814666190102122848] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 12/11/2018] [Accepted: 12/27/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND The morbidity and mortality associated with tobacco smoking is well established. Nicotine is the addictive component of tobacco. Nicotine, through the non-neuronal α7nicotinic receptor, induces cell proliferation, neo-angiogenesis, epithelial to mesenchymal transition, and inhibits drug-induced apoptosis. OBJECTIVE To understand the genetic, molecular and cellular biology of addiction, chronic obstructive pulmonary disease and lung cancer. METHODS The search for papers to be included in the review was performed during the months of July- September 2018 in the following databases: PubMed (http://www.ncbi.nlm.nih.gov), Scopus (http://www.scopus.com), EMBASE (http://www.elsevier.com/online-tools/embase), and ISI Web of Knowledge (http://apps.webofknowledge.com/). The following searching terms: "nicotine", "nicotinic receptor", and "addiction" or "COPD" or "lung cancer" were used. Patents were retrieved in clinicaltrials.gov (https://clinicaltrials.gov/). All papers written in English were evaluated. The reference list of retrieved articles was also reviewed to identify other eligible studies that were not indexed by the above-mentioned databases. New experimental data on the ability of nicotine to promote transformation of human bronchial epithelial cells, exposed for one hour to Benzo[a]pyrene-7,8-diol-9-10-epoxide, are reported. RESULTS Nicotinic receptors variants and nicotinic receptors upregulation are involved in addiction, chronic obstructive pulmonary disease and/or lung cancer. Nicotine through α7nicotinic receptor upregulation induces complete bronchial epithelial cells transformation. CONCLUSION Genetic studies highlight the involvement of nicotinic receptors variants in addiction, chronic obstructive pulmonary disease and/or lung cancer. A future important step will be to translate these genetic findings to clinical practice. Interventions able to help smoking cessation in nicotine dependence subjects, under patent, are reported.
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Affiliation(s)
- Alessia Santoro
- Clinical and Molecular Epidemiology, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
| | - Carlo Tomino
- Scientific Direction, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
| | - Giulia Prinzi
- Clinical and Molecular Epidemiology, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
| | - Palma Lamonaca
- Clinical and Molecular Epidemiology, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
| | - Vittorio Cardaci
- Pulmonary Rehabilitation, IRCCS San Raffaele Pisana, Via della Pisana, 235, I-00163 Rome, Italy
| | - Massimo Fini
- Scientific Direction, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
| | - Patrizia Russo
- Clinical and Molecular Epidemiology, IRCSS San Raffaele Pisana, Via di Valcannuta 247, I-00166 Rome, Italy
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Reilly KH, Bartley K, Paone D, Tuazon E. Alcohol-related emergency department visits and income inequality in New York City, USA: an ecological study. Epidemiol Health 2019; 41:e2019041. [PMID: 31623424 PMCID: PMC6928467 DOI: 10.4178/epih.e2019041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 10/08/2019] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Previous research has found that greater income inequality is related to problematic alcohol use across a variety of geographical areas in the USA and New York City (NYC). Those studies used self-reported data to assess alcohol use. This study examined the relationship between within-neighborhood income inequality and alcohol-related emergency department (ED) visits. METHODS The study outcome was the alcohol-related ED visit rate per 10,000 persons between 2010 and 2014, using data obtained from the New York Statewide Planning and Research Cooperative System. The main predictor of interest was income inequality, measured using the Gini coefficient from the American Community Survey (2010-2014) at the public use microdata area (PUMA) level (n=55) in NYC. Variables associated with alcohol-related ED visits in bivariate analyses were considered for inclusion in a multivariable model. RESULTS There were 420,568 alcohol-related ED visits associated with a valid NYC address between 2010 and 2014. The overall annualized NYC alcohol-related ED visit rate was 100.7 visits per 10,000 persons. The median alcohol ED visit rate for NYC PUMAs was 88.0 visits per 10,000 persons (interquartile range [IQR], 64.5 to 133.5), and the median Gini coefficient was 0.48 (IQR, 0.45 to 0.51). In the multivariable model, a higher neighborhood Gini coefficient, a lower median age, and a lower percentage of male residents were independently associated with the alcohol-related ED visit rate. CONCLUSIONS This study found that higher neighborhood income inequality was associated with higher neighborhood alcohol-related ED visit rates. The precise mechanism of this relationship is not understood, and further investigation is warranted to determine temporality and to assess whether the results are generalizable to other locales.
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Affiliation(s)
- Kathleen H Reilly
- Bureau of Epidemiology Services, New York City Department of Health and Mental Hygiene, New York, NY, USA
| | - Katherine Bartley
- Bureau of Epidemiology Services, New York City Department of Health and Mental Hygiene, New York, NY, USA
| | - Denise Paone
- Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, New York, NY, USA
| | - Ellenie Tuazon
- Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, New York, NY, USA
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A new population-based risk stratification tool was developed and validated for predicting mortality, hospital admissions, and health care costs. J Clin Epidemiol 2019; 116:62-71. [PMID: 31472207 DOI: 10.1016/j.jclinepi.2019.08.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 08/05/2019] [Accepted: 08/23/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The aim of this study was to develop a new population-based risk stratification tool (Chronic Related Score [CReSc]) for predicting 5-year mortality and other outcomes. STUDY DESIGN AND SETTING The score included 31 conditions selected from a list of 65 candidates whose weights were assigned according to the Cox model coefficients. The model was built from a sample of 5.4 million National Health Service (NHS) beneficiaries from the Italian Lombardy Region and applied to the remaining 2.7 million NHS beneficiaries. Predictive performance was assessed by discrimination and calibration. CReSc ability in predicting secondary endpoints (i.e., hospital admissions and health care costs) was investigated. Finally, the relationship between CReSc and income was considered. RESULTS Among individuals aged 50-85 years, CReSc performance showed (1) an area under the receiver operating characteristic curve of 0.730, (2) an improved reclassification from 44% to 52% with respect to other scores, and (3) a remarkable calibration. A trend toward increasing rates of all the considered endpoints as CReSc increases was observed. Compared with individuals on low-intermediate income, NHS beneficiaries on high income showed better CReSc profile. CONCLUSION We developed a risk stratification tool able to predict mortality, costs, and hospital admissions. The application of CReSc may generate clinically and operationally important effects.
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