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Van Hemelrijck WMJ, Kunst AE, Sizer A, Martikainen P, Zengarini N, Costa G, Janssen F. Trends in educational inequalities in smoking-attributable mortality and their impact on changes in general mortality inequalities: evidence from England and Wales, Finland, and Italy (Turin). J Epidemiol Community Health 2024; 78:561-569. [PMID: 38955464 PMCID: PMC11347973 DOI: 10.1136/jech-2023-221702] [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: 11/27/2023] [Accepted: 04/19/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Socioeconomic mortality inequalities are persistent in Europe but have been changing over time. Smoking is a known contributor to inequality levels, but knowledge about its impact on time trends in inequalities is sparse. METHODS We studied trends in educational inequalities in smoking-attributable mortality (SAM) and assessed their impact on general mortality inequality trends in England and Wales (E&W), Finland, and Italy (Turin) from 1972 to 2017. We used yearly individually linked all-cause and lung cancer mortality data by educational level and sex for individuals aged 30 and older. SAM was indirectly estimated using the Preston-Glei-Wilmoth method. We calculated the slope index of inequality (SII) and performed segmented regression on SIIs for all-cause, smoking and non-SAM to identify phases in inequality trends. The impact of SAM on all-cause mortality inequality trends was estimated by comparing changes in SII for all-cause with non-SAM. RESULTS Inequalities in SAM generally declined among males and increased among females, except in Italy. Among males in E&W and Finland, SAM contributed 93% and 76% to declining absolute all-cause mortality inequalities, but this contribution varied over time. Among males in Italy, SAM drove the 1976-1992 increase in all-cause mortality inequalities. Among females in Finland, increasing inequalities in SAM hampered larger declines in mortality inequalities. CONCLUSION Our findings demonstrate that differing education-specific SAM trends by country and sex result in different inequality trends, and consequent contributions of SAM on educational mortality inequalities. The following decades of the smoking epidemic could increase educational mortality inequalities among Finnish and Italian women.
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Affiliation(s)
| | - Anton E Kunst
- Social Medicine, Amsterdam UMC - Locatie AMC, Amsterdam, The Netherlands
| | - Alison Sizer
- Centre for Longitudinal Information & User Support (CeLSIUS), Department of Information Studies, University College London (UCL), London, UK
| | - Pekka Martikainen
- Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
- Max-Planck-Institute for Demographic Research, Rostock, Germany
- Max Planck - University of Helsinki Center for Social Inequalities in Population Health, Helsinki, Finland
| | - Nicolas Zengarini
- Epidemiology Unit, ASL TO3 Piedmont Region, Grugliasco (Torino), Italy
| | - Giuseppe Costa
- Department of Public Health and Microbiology, University of Turin, Turin, Italy
| | - Fanny Janssen
- Netherlands Interdisciplinary Demographic Institute, KNAW/University of Groningen, The Hague, The Netherlands
- Faculty of Spatial Sciences, University of Groningen, Population Research Centre, Groningen, The Netherlands
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Hosseini B, Zendehdel K, Bouaoun L, Hall AL, Rashidian H, Hadji M, Gholipour M, Haghdoost AA, Schüz J, Olsson A. Bladder cancer risk in relation to occupations held in a nationwide case-control study in Iran. Int J Cancer 2023; 153:765-774. [PMID: 37158123 DOI: 10.1002/ijc.34560] [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: 01/24/2023] [Revised: 04/14/2023] [Accepted: 04/19/2023] [Indexed: 05/10/2023]
Abstract
Globally, bladder cancer has been identified as one of the most frequent occupational cancers, but our understanding of occupational bladder cancer risk in Iran is less advanced. This study aimed to assess the risk of bladder cancer in relation to occupation in Iran. We used the IROPICAN case-control study data including 717 incident cases and 3477 controls. We assessed the risk of bladder cancer in relation to ever working in major groups of the International Standard Classification of Occupations (ISCO-68) while controlling for cigarette smoking, opium consumption. Logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CI). In men, decreased ORs for bladder cancer were observed in administrative and managerial workers (OR 0.4; CI: 0.2, 0.9), and clerks (OR 0.6; CI: 0.4, 0.9). Elevated ORs were observed in metal processors (OR 5.4; CI: 1.3, 23.4), and workers in occupations with likely exposure to aromatic amines (OR 2.2; CI: 1.2, 4.0). There was no evidence of interactions between working in aromatic amines-exposed occupations and tobacco smoking or opium use. Elevated risk of bladder cancer in men in metal processors and workers likely exposed to aromatic amines aligns with associations observed outside Iran. Other previously confirmed associations between high-risk occupations and bladder cancer were not observed, possibly due to small numbers or lack of details on exposure. Future epidemiological studies in Iran would benefit from the development of exposure assessment tools such as job exposure matrices, generally applicable for retrospective exposure assessment in epidemiological studies.
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Affiliation(s)
- Bayan Hosseini
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
- Cancer Research Centre, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Kazem Zendehdel
- Cancer Research Centre, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
- Cancer Biology Research Centre, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Liacine Bouaoun
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Amy L Hall
- Research Directorate, Veterans Affairs Canada, Charlottetown, Prince Edward Island, Canada
| | - Hamideh Rashidian
- Cancer Research Centre, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Hadji
- Cancer Research Centre, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
- Health Sciences Unit, Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Mahin Gholipour
- Metabolic Disorders Research Centre, Golestan University of Medical Sciences, Gorgan, Iran
| | - Ali Akbar Haghdoost
- Social Determinants of Health Research Centre, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
- Regional Knowledge HUB for HIV/AIDS Surveillance, Research Centre for Modelling in Health, Institute for Future Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Joachim Schüz
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Ann Olsson
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
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Zhang K, Lan T, Bao W, Cui Q, Thorne PS. Blood Concentrations of Volatile Organic Compounds Among US Workers From Various Trades. J Occup Environ Med 2023; 65:458-466. [PMID: 36804870 DOI: 10.1097/jom.0000000000002809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
OBJECTIVE This study aimed to examine blood benzene, toluene, ethylbenzene, o-xylene, and m-/p-xylene (BTEX) concentrations and their trends contrasting construction workers with workers in other occupations from 1999 to 2014 in the United States. Methods: Using data from the National Health and Nutrition Examination Survey, quantile regressions were performed to investigate associations between occupation and blood BTEX concentrations. Results: We found that high-risk and construction occupations were associated with increased blood concentrations of toluene, o-xylene, and m-/p-xylene at the 50-90th percentiles (P 50-90 ), and ethylbenzene at P 70-90 . Moreover, although blood concentrations of ethylbenzene, o-xylene, and m-/p-xylene trended down among all US workers, no decreasing trend was observed for benzene and toluene among construction workers. Conclusions: Future studies are warranted to address questions about specific tasks to better assess VOC exposure from various trades.
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Affiliation(s)
- Kunqi Zhang
- From the Department of Civil and Environmental Engineering, A. James Clark School of Engineering, University of Maryland, College Park, Maryland (K.Z., Q.C.); Department of Occupational and Environmental Health, College of Public Health, University of Iowa, Iowa City, Iowa (T.L., P.S.T.); Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, Iowa (W.B.); Human Toxicology Program, University of Iowa, Iowa City, Iowa (P.S.T.)
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Nieczuja-Dwojacka J, Borowska B, Budnik A, Marchewka-Długońska J, Tabak I, Popielarz K. The Influence of Socioeconomic Factors on the Body Characteristics, Proportion, and Health Behavior of Children Aged 6-12 Years. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3303. [PMID: 36833995 PMCID: PMC9965647 DOI: 10.3390/ijerph20043303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/07/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND The research aimed to determine how socioeconomic factors influence the body structure and health behaviors of children in a suburban commune. METHODS Data from 376 children aged 6.78 to 11.82 years from Jabłonna, Poland, were analyzed. A questionnaire was used to gather information regarding the socioeconomic status and dietary habits of these children, and physical measurements such as height, weight, pelvic width, shoulder width, chest, waist, hip, and arm circumferences, and three skinfolds were taken. Hip index, pelvi-acromial index, Marty's index, BMI (body mass index), WHR (waist-hip ratio), and the sum of three skinfolds were calculated. One-way analysis of variance, Student's t-test, and X2 test with p < 0.05 were used. RESULTS The size of the family and the level of education and occupation of the fathers had a significant impact on the body proportions of the children. Children from larger centers with more educated parents were seen to have healthier eating habits and higher levels of physical activity, and their parents were less likely to smoke cigarettes. CONCLUSIONS It was concluded that the development environment of the parents, such as their level of education and profession, play a more important role than the size of birthplace.
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Affiliation(s)
- Joanna Nieczuja-Dwojacka
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Beata Borowska
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of Lodz, 90-136 Lodz, Poland
| | - Alicja Budnik
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Justyna Marchewka-Długońska
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Izabela Tabak
- Institute of Biological Sciences, Faculty of Biology and Environmental Sciences, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland
| | - Katarzyna Popielarz
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of Lodz, 90-136 Lodz, Poland
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Hosseini B, Olsson A, Bouaoun L, Hall A, Hadji M, Rashidian H, Naghibzadeh-Tahami A, Marzban M, Najafi F, Haghdoost AA, Boffetta P, Kamangar F, Pukkala E, Etemadi A, Weiderpass E, Schüz J, Zendehdel K. Lung cancer risk in relation to jobs held in a nationwide case-control study in Iran. Occup Environ Med 2022; 79:831-838. [PMID: 36379677 PMCID: PMC9685687 DOI: 10.1136/oemed-2022-108463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 08/24/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Globally, lung cancer is the most frequent occupational cancer, but the risk associated with the occupations or occupational environment in Iran is not clear. We aimed to assess occupations with the risk of lung cancer. METHODS We used the IROPICAN nationwide case-control study data including 658 incident lung cancer cases and 3477 controls. We assessed the risk of lung cancer in relation to ever working in major groups of International Standard Classification of Occupations, high-risk occupations for lung cancer and duration of employment and lung cancer subtype among construction workers and farmers while controlling for cigarette smoking and opium consumption. We used unconditional regression logistic models to estimate ORs for the association between increased lung cancer risk and occupations. RESULTS We observed elevated ORs for lung cancer in male construction workers (OR=1.4; 95% CI: 1.0 to 1.8), petroleum industry workers (OR=3.2; 95% CI: 1.1 to 9.8), female farmers (OR=2.6; 95% CI: 1.3 to 5.3) and female bakers (OR=5.5; 95% CI: 1.0 to 29.8). A positive trend by the duration of employment was observed for male construction workers (p< 0.001). Increased risk of squamous cell carcinoma was observed in male construction workers (OR=1.9; 95% CI: 1.2 to 3.0) and female farmers (OR=4.3; 95% CI: 1.1 to 17.2), who also experienced an increased risk of adenocarcinoma (OR=3.8; 95% CI: 1.4 to 9.9). DISCUSSION Although we observed associations between some occupations and lung cancer consistent with the literature, further studies with larger samples focusing on exposures are needed to better understand the occupational lung cancer burden in Iran.
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Affiliation(s)
- Bayan Hosseini
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer (IARC), Lyon, France
- Cancer Research Center, Cancer Institute of the Islamic Republic of Iran, Tehran, The Islamic Republic of Iran
| | - Ann Olsson
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer (IARC), Lyon, France
| | - Liacine Bouaoun
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer (IARC), Lyon, France
| | - Amy Hall
- Research Directorate, Veterans Affairs Canada, Charlottetown, Prince Edward Island, Canada
| | - Maryam Hadji
- Cancer Research Center, Cancer Institute of the Islamic Republic of Iran, Tehran, The Islamic Republic of Iran
- Health Sciences Unit, Faculty of Social Sciences, University of Tampere Faculty of Social Sciences, Tampere, Finland
| | - Hamideh Rashidian
- Cancer Research Center, Cancer Institute of the Islamic Republic of Iran, Tehran, The Islamic Republic of Iran
| | - Ahmad Naghibzadeh-Tahami
- Department of Epidemiology and Biostatistics, Kerman University of Medical Sciences, Kerman, The Islamic Republic of Iran
- Social Determinants of Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, The Islamic Republic of Iran
| | - Maryam Marzban
- Clinical Research Development Center, The Persian Gulf Martyrs, Boushehr University of Medical Sciences, Bushehr, The Islamic Republic of Iran
| | - Farid Najafi
- Research Center for Environmental Determinants of Health, School of Public Health, Kermanshah University of Medical Sciences, Kermanshah, The Islamic Republic of Iran
- Social Development and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, The Islamic Republic of Iran
| | - Ali Akbar Haghdoost
- Kerman University of Medical Sciences Department of Epidemiology and Biostatistics, Kerman, The Islamic Republic of Iran
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, New York, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Farin Kamangar
- Department of Biology, Morgan State University School of Computer Mathematical and Natural Sciences, Baltimore, Maryland, USA
| | - Eero Pukkala
- Health Sciences Unit, Faculty of Social Sciences, Tampere University, Tampere, Finland
- Finnish Cancer Registry, Cancer Society of Finland Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland
| | - Arash Etemadi
- National Cancer Institute Division of Cancer Epidemiology and Genetics, Bethesda, Maryland, USA
| | - Elisabete Weiderpass
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer (IARC), Lyon, France
| | - Joachim Schüz
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer (IARC), Lyon, France
| | - Kazem Zendehdel
- Cancer Research Center, Cancer Institute of the Islamic Republic of Iran, Tehran, The Islamic Republic of Iran
- Cancer Biology Research Center, Cancer Institute of the Islamic Republic of Iran, Tehran, The Islamic Republic of Iran
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de Juan A, Barrio Anta G, Caballero P, Gea MT, Ronda-Pérez E. [Health risk behaviors by occupation in working population in Spain]. GACETA SANITARIA 2021; 36:301-308. [PMID: 34924218 DOI: 10.1016/j.gaceta.2021.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/15/2021] [Accepted: 10/16/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVE This study aims to analyze the variations in the prevalence of different health risk behaviors according to occupation in working population in Spain. METHOD Cross-sectional study with data from the Spanish National Health Survey of 2017. The analysis includes adults between 18 and 65 years with employment at the time of the survey. Health risk behaviors are obesity, physical inactivity in free time, tobacco consumption and excessive alcohol consumption. The primary explanatory variable is the occupation, using the National Classification of Occupations of 2011. Sociodemographic characteristics are gender, age, country of birth and educational level. The prevalences (P) of risk behaviors have been calculated, as well as the odd and adjusted odds ratios (aOR). RESULTS The highest figures of obesity are observed in operators of installations and machinery and assemblers (P: 20.0%; ORa: 1.26; A95%CI: 1.04-1.52). The higher level of physical inactivity during free time appears in elementary occupations (P: 83.4%; ORa: 1.70; A95%CI: 1.45-1.99). Tobacco consumption is higher in operators of installations and machinery and assemblies (P: 37.4%; ORa: 1.22; A95%CI: 1.05-1.43). Excessive alcohol consumption appears to a greater extent on skilled workers in the agricultural sector, livestock, forestry and fisheries (P: 3.9%; ORa: 1.51; A95%CI: 0.83-2.75). CONCLUSIONS The results indicate a greater relationship between risk behaviors for health and manual or lower-skilled occupations.
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Affiliation(s)
- Alba de Juan
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario de San Juan de Alicante, San Juan de Alicante, Alicante, España.
| | - Gregorio Barrio Anta
- Instituto de Salud Carlos III, Escuela Nacional de Sanidad, Madrid, España; CIBER de Epidemiología y Salud Pública (CIBERESP), España
| | - Pablo Caballero
- Departamento de Enfermería Comunitaria, Medicina Preventiva y Salud Pública e Historia de la Ciencia, Universidad de Alicante, Alicante, España
| | - María Teresa Gea
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario de San Juan de Alicante, San Juan de Alicante, Alicante, España
| | - Elena Ronda-Pérez
- Instituto de Salud Carlos III, Escuela Nacional de Sanidad, Madrid, España; CIBER de Epidemiología y Salud Pública (CIBERESP), España
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Duijster J, Mughini-Gras L, Neefjes J, Franz E. Occupational exposure and risk of colon cancer: a nationwide registry study with emphasis on occupational exposure to zoonotic gastrointestinal pathogens. BMJ Open 2021; 11:e050611. [PMID: 34376453 PMCID: PMC8356182 DOI: 10.1136/bmjopen-2021-050611] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES While colon cancer (CC) risk is associated with several lifestyle-related factors, including physical inactivity, smoking and diet, the contribution of occupation to CC morbidity remains largely unclear. Growing evidence indicates that gastrointestinal infections like salmonellosis could contribute to CC development. We performed a nationwide registry study to assess potential associations between occupation (history) and CC, including also those occupations with known increased exposure to gastrointestinal pathogens like Salmonella. METHODS: Person-level occupational data for all residents in The Netherlands were linked to CC diagnosis data. Differences in the incidence of (overall, proximal and distal) CC among occupational sectors and risk groups were tested for significance by calculating standardised incidence ratios (SIRs) with 95% CIs using the general population as reference group. Effects of gender, age, exposure duration and latency were also assessed. RESULTS Significant differences in CC incidence were observed only for a few occupational sectors, including the manufacturing of rubber and plastics, machinery and leather, the printing sector and the information service sector (SIRs 1.06-1.88). No elevated risk of CC was observed among people with increased salmonellosis risk through occupational exposure to live animals, manure or among those working in the sale of animal-derived food products (SIRs 0.93-0.95, 0.81-0.95 and 0.93-1.09 for overall, proximal and distal CC, respectively). CONCLUSIONS The results of this study suggest that occupation in itself provides a relatively small contribution to CC incidence. This is consistent with previous studies where a similar degree of variation in risk estimates was observed. The lack of an association with the high-risk occupations for salmonellosis might be due to higher levels of physical activity, a known protective factor for CC and other diseases, of people working in the agricultural sector, which might outweigh the potential Salmonella-associated risk of CC.
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Affiliation(s)
- Janneke Duijster
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
- Department of Cell and Chemical Biology, Oncode Institute, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Lapo Mughini-Gras
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
- Institute for Risk Assessment Sciences, Utrecht University Faculty of Veterinary Medicine, Utrecht, The Netherlands
| | - Jacques Neefjes
- Department of Cell and Chemical Biology, Oncode Institute, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Eelco Franz
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
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Narita K, Amiya E. Social and environmental risks as contributors to the clinical course of heart failure. Heart Fail Rev 2021; 27:1001-1016. [PMID: 33945055 DOI: 10.1007/s10741-021-10116-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2021] [Indexed: 11/28/2022]
Abstract
Heart failure is a major contributor to healthcare expenditures. Many clinical risk factors for the development and exacerbation of heart failure had been reported, including diabetes, renal dysfunction, and respiratory disease. In addition to these clinical parameters, the effects of social factors, such as occupation or lifestyle, and environmental factors may have a great impact on disease development and progression of heart failure. However, the current understanding of social and environmental factors as contributors to the clinical course of heart failure is insufficient. To present the knowledge of these factors to date, this comprehensive review of the literature sought to identify the major contributors to heart failure within this context. Social factors for the risk of heart failure included occupation and lifestyle, specifically in terms of the effects of specific occupations, occupational exposure to toxicities, work style, and sleep deprivation. Socioeconomic factors focused on income and education level, social status, the neighborhood environment, and marital status. Environmental factors included traffic and noise, air pollution, and other climate factors. In addition, psychological stress and behavior traits were investigated. The development of heart failure may be closely related to these factors; therefore, these data should be summarized for the context to improve their effects on patients with heart failure. The present study reviews the literature to summarize these influences.
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Affiliation(s)
- Koichi Narita
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, 113-8655, Tokyo, Japan
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, 113-8655, Tokyo, Japan. .,Department of Therapeutic Strategy for Heart Failure, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, 113-8655, Tokyo, Japan.
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Väisänen D, Kallings LV, Andersson G, Wallin P, Hemmingsson E, Ekblom-Bak E. Lifestyle-associated health risk indicators across a wide range of occupational groups: a cross-sectional analysis in 72,855 workers. BMC Public Health 2020; 20:1656. [PMID: 33148214 PMCID: PMC7641800 DOI: 10.1186/s12889-020-09755-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/23/2020] [Indexed: 11/20/2022] Open
Abstract
Background Identify and compare health risk indicators for common chronic diseases between different occupational groups. Methods A total of 72,855 participants (41% women) participating in an occupational health service screening in 2014–2019 were included. Occupation was defined by the Swedish Standard Classification of Occupation, and divided into nine major and additionally eight sub-major groups. These were analysed separately, as white- and blue-collar occupations and as low- and high-skilled occupations. Seven health risk indicators were self-reported: exercise, physical work situation, sitting at work and leisure, smoking, diet, and perceived health, whereas cardiorespiratory fitness, BMI and blood pressure were measured. These were further dichotomized (yes/no) and as clustering of risk indicators (≥3 vs. <3). Results The greatest variation in OR across sub-major and major occupational groups were seen for daily smoking (OR = 0.68 to OR = 5.12), physically demanding work (OR = 0.55 to OR = 45.74) and high sitting at work (OR = 0.04 to OR = 1.86). For clustering of health risk indicators, blue-collar workers had significantly higher clustering of health risks (OR: 1.80; 95% CI 1.71–1.90) compared to white-collar workers (reference). Compared to high-skilled white-collar workers, low-skilled white-collar workers had similar OR (2.00; 1.88–2.13) as high-skilled blue-collar workers (1.98; 1.86–2.12), with low-skilled blue-collar workers having the highest clustered risk (2.32; 2.17–2.48). Conclusion There were large differences in health risk indicators across occupational groups, mainly between high-skilled white-collar occupations and the other occupations, with important variations also between major and sub-major occupational groups. Future health interventions should target the occupational groups identified with the highest risk for effective disease prevention.
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Affiliation(s)
- Daniel Väisänen
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.
| | - Lena V Kallings
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | | | | | - Erik Hemmingsson
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Elin Ekblom-Bak
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
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Jung H, Koh DH, Choi S, Park JH, Kim HC, Lee SG, Park D. Estimates of the Prevalence, Intensity and the Number of Workers Exposed to Cigarette Smoking across Occupations and Industries in Korea. J Korean Med Sci 2019; 34:e213. [PMID: 31392856 PMCID: PMC6689490 DOI: 10.3346/jkms.2019.34.e213] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 07/10/2019] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Tobacco smoking affects the incidence of various illnesses such as lung cancer, respiratory diseases, and cardiovascular diseases. In an effort to prevent smoking-related cancers, we aimed to estimate the smoking prevalence, intensity, and number of workers exposed to smoking, which would be specific to the occupational and industrial circumstances in Korea. METHODS We used the Korean Working Condition Survey (KWCS) and Korea's Census data. Smoking prevalence and intensity were estimated using the KWCS data. The number of smokers was estimated by multiplying smoking prevalence with the number of workers in the occupation or industry. Smoking prevalence, intensity, and number of smokers were estimated for major, sub-major, and minor groups of occupation and industry. RESULTS Of the total labor force in 2010, 52.66% of men and 5.24% of women workers were estimated to be current smokers. Men workers smoked 15.42 cigarettes/day, and women workers 11.29 cigarettes/day. In terms of occupation, "craft and related trades workers" demonstrated the highest smoking prevalence (52.24%). "Managers" smoked the highest number of cigarettes (16.63 cigarettes/day) and "equipment, machine operating, and assembling workers" comprised the largest number of estimated smokers (1,368,726 workers). In terms of industry, "mining and quarrying" had the highest smoking prevalence (69.27%). Those in "construction" smoked the highest number of cigarettes (17.16 cigarettes/day) and those in "manufacturing" comprised the largest number of estimated smokers (1,629,893 workers). CONCLUSION Our results may help in setting priorities for smoking prevention-related activities. In addition, these results can be used for epidemiological studies controlling for the effect of smoking by occupation or industry.
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Affiliation(s)
- Hyejung Jung
- Department of Occupational and Environmental Medicine, International St. Mary's Hospital, Catholic Kwandong University, Incheon, Korea
| | - Dong Hee Koh
- Department of Occupational and Environmental Medicine, International St. Mary's Hospital, Catholic Kwandong University, Incheon, Korea.
| | - Sangjun Choi
- Department of Occupational Health, Catholic University of Daegu, Daegu, Korea
| | - Ju Hyun Park
- Department of Statistics, Dongguk University, Seoul, Korea
| | - Hwan Cheol Kim
- Department of Occupational & Environmental Medicine, Inha University, Incheon, Korea
| | - Sang Gil Lee
- Occupational Safety and Health Research Institute, Korea Occupational Safety and Health Agency, Ulsan, Korea
| | - Donguk Park
- Department of Environmental and Health, Korea National Open University, Seoul, Korea
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Olivieri M, Murgia N, Carsin AE, Heinrich J, Benke G, Bono R, Corsico AG, Demoly P, Forsberg B, Gislason T, Janson C, Jõgi R, Leynaert B, Martínez-Moratalla Rovira J, Norbäck D, Nowak D, Pascual S, Pin I, Probst-Hensch N, Raherison C, Sigsgaard T, Svanes C, Torén K, Urrutia I, Weyler J, Jarvis D, Zock JP, Verlato G. Effects of smoking bans on passive smoking exposure at work and at home. The European Community respiratory health survey. INDOOR AIR 2019; 29:670-679. [PMID: 30963644 DOI: 10.1111/ina.12556] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 02/11/2019] [Accepted: 04/02/2019] [Indexed: 06/09/2023]
Abstract
This longitudinal study investigated whether smoking bans influence passive smoking at work and/or at home in the same subjects. Passive smoking at work and/or at home was investigated in random population samples (European Community Respiratory Health Survey) in 1990-1995, with follow-up interviews in 1998-2003 and 2010-2014. National smoking bans were classified as partial (restricted to public workplaces) or global (extended to private workplaces). Multivariable analysis was accomplished by three-level logistic regression models, where level-1, level-2, and level-3 units were, respectively, questionnaire responses, subjects, and centers. Passive smoking at work was reported by 31.9% in 1990-1995, 17.5% in 1998-2003, and 2.5% in 2010-2014. Concurrently, passive smoking at home decreased from 28.9% to 18.2% and 8.8%. When controlling for sex, age, education, smoking status, and ECHRS wave, the odds of passive smoking at work was markedly reduced after global smoking bans (OR = 0.45, 95% CI 0.25-0.81), particularly among non-smokers, while the protective effect of global smoking bans on passive smoking at home was only detected in non-smokers. Smoking bans both in public and private workplaces were effective in reducing passive smoking at work in Europe. However, given the inefficacy of smoking bans in current smokers' dwellings, better strategies are needed to avoid smoking indoors.
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Affiliation(s)
- Mario Olivieri
- Unit of Occupational Medicine, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Nicola Murgia
- Section of Occupational Medicine, Respiratory Diseases and Toxicology, University of Perugia, Perugia, Italy
| | - Anne-Elie Carsin
- ISGlobal (Instituto de Salud Global de Barcelona), Campus MAR, Barcelona Biomedical Research Park (PRBB), Barcelona, Spain
| | - Joachim Heinrich
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, University Hospital Munich, Ludwig Maximilians University Munich, Munich, Germany
| | - Geza Benke
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Roberto Bono
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - Angelo Guido Corsico
- Division of Respiratory Diseases, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Pascal Demoly
- Départment Pneumologie et Addictologie, University Hospital of Montpellier, Montpellier, France
| | - Bertil Forsberg
- Occupational and Environmental Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Thorarinn Gislason
- Faculty of Medicine and Department of Sleep, Landspitali University Hospital, University of Iceland, Reykjavik, Iceland
| | - Christer Janson
- Department of Medical Sciences/Respiratory, Allergy & Sleep Research, Akademiska sjukhuset, Uppsala University, Uppsala, Sweden
| | - Rain Jõgi
- Lung Clinic, Tartu University Hospital, Tartu, Estonia
| | - Bénédicte Leynaert
- Inserm UMR 1152-Equipe Epidémiologie, Université Paris Diderot, Paris, France
| | | | - Dan Norbäck
- Department of Medical Sciences/Occupational and Environmental Medicine, Uppsala University, Uppsala, Sweden
| | - Dennis Nowak
- Institut und Poliklinik für Arbeits, Sozial- und Umweltmedizin, WHO Collaborating Centre for Occupational Health, Klinikum der Universität München, München, Germany
| | - Silvia Pascual
- Pulmonology Department, Galdakao Hospital, Biscay, Spain
| | - Isabelle Pin
- Department of Pédiatrie, CHU de Grenoble Alpes, Grenoble, France
| | - Nicole Probst-Hensch
- Department Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
| | - Chantal Raherison
- INSERM U897, Institute of Public Health and Epidemiology, Bordeaux University, Bordeaux, France
| | - Torben Sigsgaard
- Department of Public Health, Section for Environment, Occupation and Health, Danish Ramazzini Center, Aarhus University, Aarhus, Denmark
| | - Cecilie Svanes
- Centre for International Health, University of Bergen, Bergen, Norway
| | - Kjell Torén
- Section of Occupational and environmental medicine, University of Gothenburg, Gothenburg, Sweden
| | - Isabel Urrutia
- Pulmonology Department, Galdakao Hospital, Biscay, Spain
| | - Joost Weyler
- Epidemiology and Social Medicine and the StatUA Statistics Centre, University of Antwerp, Antwerp, Belgium
| | - Deborah Jarvis
- Respiratory Epidemiology, Occupational Medicine and Public Health, National Heart and Lung Institute, Imperial College, London, UK
| | - Jan-Paul Zock
- ISGlobal (Instituto de Salud Global de Barcelona), Campus MAR, Barcelona Biomedical Research Park (PRBB), Barcelona, Spain
| | - Giuseppe Verlato
- Unit of Epidemiology and Medical Statistics, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
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Characteristics of Employees of Small Manufacturing Businesses by Occupation: Informing Evidence-Based Intervention Planning. J Occup Environ Med 2015; 57:1185-91. [PMID: 26539766 DOI: 10.1097/jom.0000000000000536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVES We examined characteristics of employees in six occupational categories in small manufacturing businesses (20-150 employees). METHODS We analyzed survey data from 47 businesses (n = 2577 employees; 86% response rate) and examined relationships between job type and sociodemographic, health, and organizational support characteristics. Analyses were adjusted for age and sex, and company as a random effect. RESULTS Smoking rates were highest for production workers (33%), production managers (27%), and support staff (28%) and lowest for managers (11%) (P <0.001). Job stress was higher for production workers and support staff than managers (P < 0.0001). Managers perceived social capital (P<0.001), safety climate (P < 0.0001) and support for smoking cessation (P < 0.001) higher than production managers, production workers, and support staff. CONCLUSIONS Differences in characteristics by occupation call for integrated interventions that target working class employees, leverage the influence of production managers, and enhance organizational support.
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13
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Cheng KW, Tsoh JY, Cui W, Li X, Kohrman M. Smoking intensity among male factory workers in Kunming, China. Asia Pac J Public Health 2013; 27:NP606-15. [PMID: 23572373 DOI: 10.1177/1010539513483826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION This study investigated the intensity of cigarette consumption and its correlates in China among urban male factory workers, a cohort especially vulnerable to tobacco exposure, one that appears to have benefitted little from recent public health efforts to reduce smoking rates. METHODS Data were collected from men working in factories of Kunming city, Yunnan, China, who are current daily smokers (N = 490). A multinomial logistic regression was conducted to examine the factors in association with smoking intensity in light, moderate, and heavy levels. RESULTS Light smoking correlated with social smoking, smoking the first cigarette later in the day, self-reported health condition, and quit intention. Heavy smoking was associated with purchase of lower priced cigarettes, difficulty refraining from smoking, and prehypertensive blood pressure. CONCLUSION Even in regions where smoking is highly prevalent, even among cohorts who smoke heavily, variation exists in how cigarettes are consumed. Analyses of this consumption, with special consideration given to smoking intensity and its correlates, can help guide tobacco-control strategists in developing more effective interventions.
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Jang TW, Kim HR, Choi SE, Yim HW, Lee HE, Myong JP, Koo JW. Smoking rate trends in Korean occupational groups: analysis of KNHANES 1998-2009 data. J Occup Health 2012; 54:452-8. [PMID: 23060030 DOI: 10.1539/joh.12-0148-oa] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES This study aimed to investigate changes in the smoking rate among Korean adults from 1998-2009 by gender and occupational groups. METHODS Using the data from the first (1998), second (2001), third (2005) and fourth (2009) waves of the Korean National Health and Nutrition Examination Survey (KNHANES), we examined men and women between 25-64 years old. Occupational groups were classified into 3 groups of non-manual workers, 5 groups of manual workers and other workers groups. The other group included the unemployed, students and housewives. Age-adjusted prevalence rates of cigarette smoking were calculated for 10-year age groups in each wave of the KNHANES. Trends in the smoking rate according to occupational groups were estimated. RESULTS Among male workers, decreasing trends in smoking rates were observed in non-manual workers, manual workers, and other workers. The odds ratios and prevalence ratios for the smoking rates of the manual workers comparing the non-manual workers increased from 1998 to 2005, whereas decreased to 1.38 and 1.12, respectively, in 2009. Differences in smoking rates between manual and non-manual workers increased from 1998 to 2005 but decreased from 2005 to 2009. Among female workers, the smoking rates decreased between 1998 and 2001 and increased beginning in 2001. CONCLUSIONS The smoking rate of the manual workers group was still higher than that of the non-manual workers group. Anti-smoking programs specific to each occupational group are needed.
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Affiliation(s)
- Tae-Won Jang
- Department of Preventive Medicine and Center for Occupational and Environmental Medicine, College of Medicine, The Catholic University of Korea, Korea
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15
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Edwards R, Peace J, Stanley J, Atkinson J, Wilson N, Thomson G. Setting a good example? Changes in smoking prevalence among key occupational groups in New Zealand: evidence from the 1981 and 2006 censuses. Nicotine Tob Res 2011; 14:329-37. [PMID: 22140148 DOI: 10.1093/ntr/ntr218] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Role modeling by smokers may influence smoking among children and young adults. Most work on smoking by occupation has focused on health workers. A unique opportunity to explore smoking by occupation is presented in New Zealand (NZ) due to inclusion of a smoking status question in most national censuses since 1976. Our aim was to assess trends in smoking prevalence among potential role model occupational groups in NZ. METHODS Adult smoking status by occupation was obtained from the 1981 census (N = 1,321,323) and 2006 census (N = 1,744,479). Subjects were aggregated into 5 broad groups of potential role-model occupations: teachers, uniformed services, health-related occupations, public figures, and sportspeople/entertainers. Age and sex-standardized current smoking prevalences were calculated using the 2006 NZ employed population as the reference standard. RESULTS Standardized smoking prevalence among the employed population was 34.5% in 1981 and had declined 37% in relative terms and 12.8% in absolute terms to 21.7% in 2006. Relative declines in smoking prevalence between 1981 and 2006 ranged from 35% to 60% among the role model occupational groups and absolute declines from 8.3% to 19.9%. Māori had higher smoking prevalence and lower relative declines in prevalence in each occupational group from 1981 to 2006, compared with non-Māori. Specific occupations mostly had low smoking prevalences--particularly doctors and teachers. But some role model occupations had high crude smoking prevalences in 2006 (up to 47%). CONCLUSIONS Persisting high smoking prevalence among some occupational groups suggest that additional targeted smoking cessation support for role model occupational groups may be justified.
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Affiliation(s)
- Richard Edwards
- Department of Public Health, University of Otago, Wellington, New Zealand.
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16
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Les conduites addictives parmi le personnel hospitalier : enquête de prévalence par questionnaire chez 366 agents du centre hospitalier universitaire de Saint-Étienne. ARCH MAL PROF ENVIRO 2011. [DOI: 10.1016/j.admp.2010.12.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Omenaas E, Svanes C, Janson C, Toren K, Jogi R, Gislason T, Franklin KA, Gulsvik A. What can we learn about asthma and allergy from the follow-up of the RHINE and the ECRHS studies? CLINICAL RESPIRATORY JOURNAL 2010; 2 Suppl 1:45-52. [PMID: 20298349 DOI: 10.1111/j.1752-699x.2008.00083.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECT The international population-based studies RHINE and ECRHS have provided new insight in the epidemiology and management of asthma, allergy and rhinitis in young adults. The aim of the present review is to focus on longitudinal results with regard incidence and net change of asthma and asthma-like symptoms, risk factors and management of asthma, with special reference to the Nordic-Baltic countries. RESULTS Asthma and rhinitis are common conditions that are important in a public health perspective. There are gender differences in incidence and remission. A socio-economic gradient that non-atopic asthma is more strongly related to poverty seems to have developed in the last decade. These findings will challenge our welfare states in the future. In addition, occupational, as well as indoor and outdoor environmental exposures, influenced the onset of asthma. The population-attributable risk for adult asthma because of occupational exposures is equivalent to an incidence of new-onset asthma of 250-300 cases per million per year. Genetic factors, allergic sensitisation, gastro-oesophageal reflux, habitual snoring, diet and other factors may also contribute to the onset of asthma and rhinitis. Even though management of asthma has improved, there are still great variations throughout Europe. These findings highlight the key role doctors and nurses play in educating and reviewing management of patients.
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Affiliation(s)
- E Omenaas
- Respiratory Research Group, Institute of Medicine, University of Bergen, Bergen, Norway.
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18
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Bachand A, Mundt KA, Mundt DJ, Carlton LE. Meta-analyses of occupational exposure as a painter and lung and bladder cancer morbidity and mortality 1950-2008. Crit Rev Toxicol 2010; 40:101-25. [PMID: 20085479 DOI: 10.3109/10408440903352826] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The International Agency for Research on Cancer (IARC) classified occupational painting as a human carcinogen based on lung and bladder cancers; however, no specific exposures were implicated. The authors conducted comprehensive meta-analyses of the epidemiological literature on occupational painting and these cancers. The authors abstracted study results and confounder information, and used quantile plots and regression models to evaluate heterogeneity and publication bias. Summary risk estimates were derived and sensitivity analyses performed to evaluate smoking, socioeconomic status (SES), and exposure variables. Where applicable, a Bayesian approach was used to externally adjust for smoking, a major risk factor for both cancers. For lung cancer cohort mortality studies, publication bias and heterogeneity were seen, and earlier studies reported higher risk estimates than later studies. Overall lung cancer summary risk estimates were 1.29 for case-control and 1.22 and 1.36 for cohort morbidity and mortality studies, respectively, and risk estimates for bladder cancer were 1.28 for case-control and 1.14 and 1.27 for cohort morbidity and mortality studies, respectively (all statistically significant). Risks did not differ between painters and mixed occupations. Nonsignificant summary estimates resulted for lung and bladder cancers when controlling for SES, or externally adjusting for smoking in lung cancer studies. Summary risks varied by control source for case-control studies. Residual confounding by smoking and SES, lack of exposure group effect, and publication bias limit the ability of the meta-analyses to explain associations observed between occupational painting and lung and bladder cancers. Given the long latencies for lung and bladder cancers, these weak associations, if real, may not be elucidated through studies of occupational painting today.
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Affiliation(s)
- Annette Bachand
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, Colorado, USA
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19
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Affiliation(s)
- D R Smith
- School of Health Sciences, Faculty of Health, University of Newcastle, Ourimbah, Australia.
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20
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Working conditions, job dissatisfaction and smoking behaviours among French clerks and manual workers. J Occup Environ Med 2009; 51:343-50. [PMID: 19225420 DOI: 10.1097/jom.0b013e31819464fe] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To study the relationships between working conditions, job dissatisfaction and smoking behaviors among clerks and manual workers. METHODS We used data from the French Health Barometer, a cross-sectional telephone survey conducted among a national random sample (N = 4825). Regarding working conditions, the questionnaire dealt with reported job satisfaction, psychological demands and mental workload, physical demands, latitude decision and work schedule. RESULTS Manual workers and clerks who reported strong dissatisfaction toward unhealthy working conditions also reported more frequently current smoking, tobacco dependence, potential alcohol dependence and perceived stress. After adjusting for socio-demographic confounders, perceived working conditions and job dissatisfaction remained correlated with smoking and tobacco dependence. CONCLUSIONS Poor working conditions may heavily contribute to health inequalities, as they are likely to fuel both stress and unhealthy behaviors, which combine to increase morbidity and mortality.
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21
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Cakir E, Uyan ZS, Varol N, Ay P, Ozen A, Karadag B, Ersu R, Karakoc F, Dagli E. Effect of occupation and smoking on respiratory symptoms in working children. Am J Ind Med 2009; 52:471-8. [PMID: 19283789 DOI: 10.1002/ajim.20696] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To compare the respiratory symptoms and the lung function of children who work in different occupational groups. METHODS The study was performed among children attending vocational training centers. The participants were evaluated in six different occupation groups. Chronic cough, wheezing and shortness of breath were evaluated by questionnaire. The association of independent variables with the respiratory symptoms was investigated through both univariate and multivariate methods. RESULTS Among 642 children, 534 were males; the mean age was 17.7 +/- 1.0 years. Using an internal reference group, the odds ratios of chronic cough were significantly higher in the lathe (OR: 2.0, 95%CI: 1.07-3.74), coiffure (OR: 1.94. 95%CI: 1.01-3.70), and electricity-construction (OR: 2.63, 95%CI: 1.06-6.54) groups after adjustment for smoking, age, gender, and work characteristics. There were no significant differences in spirometric values between occupational groups in either smoking or non-smoking males. In non-smoking females, median values of FEV(1) (P: 0.046), PEF (P: 0.005) and FEF(25-75%) (P: 0.019) were lower in the textile compared to the coiffure group. There was no significant association between the total working time and spirometric values. There was no statistically significant relationship between the work-related factors and the smoking status. CONCLUSIONS The prevalence of chronic cough was higher in the lathe, coiffure, and electricity-construction groups and pulmonary function tests were lower in the non-smoking textile female group. Working children should be screened for respiratory symptoms and disease.
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Affiliation(s)
- Erkan Cakir
- Division of Pediatric Pulmonology, Marmara University, Istanbul, Turkey.
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Neumeyer-Gromen A, Razum O, Kersten N, Seidler A, Zeeb H. Diesel motor emissions and lung cancer mortality-Results of the second follow-up of a cohort study in potash miners. Int J Cancer 2009; 124:1900-6. [DOI: 10.1002/ijc.24127] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Storr CL, Cheng H, Posada-Villa J, Aguilar-Gaxiola S, Anthony JC. Adult smokers in Colombia: who isn't giving it up? Addict Behav 2008; 33:412-21. [PMID: 18006241 DOI: 10.1016/j.addbeh.2007.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2007] [Revised: 09/18/2007] [Accepted: 10/10/2007] [Indexed: 11/29/2022]
Abstract
Without ongoing surveillance systems to assess tobacco product demand and exposure levels, many low and middle income countries monitor smoking via periodic cross-sectional surveys. In this article, we seek to update estimates for the prevalence of adult smoking in Colombia and contribute additional information useful for tobacco control initiatives. Data are from the 2003 Colombian National Study of Mental Health (NSMH). A national probability sample of 4426 adults (age 18-65) was assessed via a computer-assisted interview. An estimated 49% of the adult population had smoked at least once in their lifetimes; one in three adults (31%) had smoked regularly. Nearly half of regular smokers had been able to quit (44%; 95% CI=40-48). Several personal and smoking-related characteristics were associated with failing to quit: being a younger age, employed as compared to being a homemaker, and a history of daily use. Quitters and non-quitters were equivalent with respect to sex, educational status, and age of smoking onset. In conclusion, our findings describe the characteristics of regular smokers in Colombia and identify subgroups of non-quitters that may help guide tobacco control activities.
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Affiliation(s)
- Carla L Storr
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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24
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Ould-Kadi F, Nawrot TS, Hoet PH, Nemery B. Respiratory function and bronchial responsiveness among industrial workers exposed to different classes of occupational agents: a study from Algeria. J Occup Med Toxicol 2007; 2:11. [PMID: 17922914 PMCID: PMC2134926 DOI: 10.1186/1745-6673-2-11] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2007] [Accepted: 10/08/2007] [Indexed: 11/17/2022] Open
Abstract
Occupational exposures play a role in the onset of several chronic airway diseases. We investigated, in a cross-sectional study, lung function parameters and bronchial hyper-responsiveness to histamine in workers exposed to different airborne compounds. The study group totalled 546 male subjects of whom 114 were exposed to welding fumes, 106 to solvents, 107 to mineral dust, 97 to organic dust and 123 without known exposure to airway irritants. A questionnaire was administered and spirometry and bronchial responsiveness to histamine were assessed by one observer, in the morning before work to prevent effects of acute exposure. The mean (SD) age of the participants was 39.3 (7.8) years, with a mean duration of employment of 13.8 (6.6) years. Both before and after adjustment for smoking status, forced expiratory volume in 1 second (FEV1, expressed as % predicted) was lower in welders -4.0% (95% confidence interval [CI], -6.3 to -1.8; p = 0.01) and workers exposed to solvents -5.6% (CI: -7.9 to -3.3; p = 0.0009) than in control subjects. Furthermore, solvent workers had an odds ratio of 3.43 (95% CI: 1.09–11.6; p = 0.037) for bronchial hyperresponsiveness compared with the reference group. The higher prevalence of bronchial hyperresponsiveness in solvent workers adds to the growing body of evidence of adverse respiratory effects of occupational solvent exposure. These results point to the necessity of preventive measures in solvent workers to avoid these adverse respiratory effects.
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Affiliation(s)
- Farid Ould-Kadi
- Occupational and Environmental Medicine, School of Public Health, KULeuven, Leuven, Belgium.
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25
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Alexander DD, Kelsh MA, Mink PJ, Mandel JH, Basu R, Weingart M. A meta-analysis of occupational trichloroethylene exposure and liver cancer. Int Arch Occup Environ Health 2007; 81:127-43. [PMID: 17492303 DOI: 10.1007/s00420-007-0201-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2006] [Accepted: 04/17/2007] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Findings from epidemiologic studies of trichloroethylene (TCE) exposure and liver cancer have been inconsistent. To quantitatively evaluate this association and to examine sources of heterogeneity, we conducted a meta-analysis of occupational studies of TCE exposure and liver/biliary tract cancer. METHODS We identified 14 occupational cohort studies of TCE exposed workers and one case-control study that met our inclusion criteria. Nine studies specifically identified TCE as a workplace exposure, and were classified as Group I cohort studies. Subcohorts of workers, identified within eight of these studies as more likely exposed to TCE than the total cohort, were analyzed separately. RESULTS The combined liver/biliary cancer summary relative risk estimate (SRRE) for all studies was 1.08 (95% CI 0.91-1.29; heterogeneity (H)-P-value=0.12). For the total study populations in the Group I cohorts, the SRRE was 1.14 (95% CI 0.93-1.39; H-P-value=0.05) and for the subcohorts, the SRRE was 1.30 (95% CI 1.09-1.55). Within this subcohort analysis, the association for the European studies of workers from various industries (SRRE=1.38; based on four studies) was higher than the association for the US studies of aerospace and aircraft workers (SRRE=0.97, based on four studies). CONCLUSION Although positive associations were observed for some analyses, results were inconsistent across occupational groups (aerospace/aircraft vs. other industries combined), study location, and incidence versus mortality endpoints. In addition, exposure-response trends were not observed consistently across studies. Interpretation is also limited by the potential impact of uncontrolled confounding by other occupational or lifestyle exposures such as smoking or alcohol consumption. Given these limitations, the currently available epidemiologic data are not sufficient to support a causal relation between occupational TCE exposure and liver/biliary cancer.
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Affiliation(s)
- Dominik D Alexander
- Exponent Health Sciences, 185 Hansen Ct, Suite 100, Wood Dale, IL 60191, USA.
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Jones SR, Atkin P, Holroyd C, Lutman E, Batlle JVI, Wakeford R, Walker P. Lung cancer mortality at a UK tin smelter. Occup Med (Lond) 2007; 57:238-45. [PMID: 17437956 DOI: 10.1093/occmed/kql153] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND An earlier study of mortality among male former employees at a tin smelter in Humberside, UK, had identified excess mortality from lung cancer, which appeared to be associated with occupational exposure. AIMS The aim of the present study was to investigate the relationship between lung cancer mortality and quantitative measures of exposure. METHODS Using available records of occupational hygiene measurements, we established exposure matrices for arsenic, cadmium, lead, antimony and polonium-210 ((210)Po), covering the main process areas of the smelter. We established work histories from personnel record cards for the previously defined cohort of 1462 male employees. Three different methods of extrapolation were used to assess exposures prior to 1972, when no measurement results were available. Lung cancer mortality was examined in relation to cumulative inhalation exposure by Poisson regression analysis. RESULTS No significant associations could be found between lung cancer mortality and simple cumulative exposure to any of the substances studied. When cumulative exposures were weighted according to time since exposure and attained age, significant associations were found between lung cancer mortality and exposures to arsenic, lead and antimony. CONCLUSIONS The excess of lung cancer mortality in the cohort can most plausibly be explained if arsenic is the principal occupational carcinogen (for which the excess relative risk diminishes with time since exposure and attained age) and if there is a contribution to excess mortality from an enhanced prevalence of smoking within the cohort. The implications of the dose-response for arsenic exposure for risk estimation merit further consideration.
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Affiliation(s)
- S R Jones
- Westlakes Research Institute, Westlakes Science and Technology Park, Moor Row, Cumbria CA24 3LN, UK.
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Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the recent evidence on the effect of cleaning jobs on asthma, based on case reports and series of occupational asthma among cleaners, and epidemiological studies on the relationship between different characteristics of cleaning and asthma risk, as well as to elaborate the evidence on potential occupational exposures responsible for the increased asthma risk observed in cleaners. RECENT FINDINGS Six recent epidemiologic studies strengthen the evidence that domestic and industrial cleaners are at higher risk of asthma compared with professional employees in Europe and the United States. These studies take into account individual confounders, such as age and cigarette smoking. This finding is supported by case reports and registry-based studies of occupational asthma. The studies and reports have identified some chemicals, such as bleach, as specific causes of asthma. Increased risk of asthma has also been related to some specific job tasks, such as cleaning windows and washing dishes. SUMMARY Recent studies strengthen the evidence of an increased asthma risk among cleaners or individuals in other jobs in which they are involved in cleaning. Further research should be directed to elaborate how much of asthma is related to specific sensitization to certain chemicals and how much to airway inflammation induced by exposure to a mixture of irritants.
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Affiliation(s)
- Jouni J K Jaakkola
- Institute of Occupational and Environmental Medicine, University of Birmingham, Edgbaston, Birmingham, UK.
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28
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Baccarelli A, Khmelnitskii O, Tretiakova M, Gorbanev S, Lomtev A, Klimkina I, Tchibissov V, Averkina O, Rice C, Dosemeci M. Risk of lung cancer from exposure to dusts and fibers in Leningrad Province, Russia. Am J Ind Med 2006; 49:460-7. [PMID: 16586409 DOI: 10.1002/ajim.20316] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Exposures to several dusts and fibers (DFs) have been established or suggested as etiologic factors for lung cancer. METHODS To investigate lung cancer risk in relation to exposure to DFs, we identified 540 pathologically-diagnosed lung cancer cases and 582 controls from the 1993-1998 autopsy records of the 88 hospitals of Leningrad Province, Russia. Lifetime job-specific exposure measurements were available for 15 organic, 15 man-made and 28 natural-inorganic agents. RESULTS In male workers, increased risks were found for linen dust (OR = 3.68, 95% CI 1.00-13.6, adjusted for age, smoking and residence), and unspecified DFs (OR = 1.44, 95% CI 1.07-1.94). Small non-significant excess risks were observed for quartz dust (OR = 1.27; 95% CI 0.83-1.93) and man-made vitreous fibers (MMVFs) (OR = 1.82, 95% CI 0.88-3.75). In female subjects, risks were non-significantly associated with paper dust (OR = 1.77, 95% CI 0.74-4.20), and unspecified DFs (OR = 1.52, 95% CI 0.77-3.03). CONCLUSIONS The study showed increased lung cancer risk for selected categories of DFs.
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Affiliation(s)
- Andrea Baccarelli
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, Maryland, USA.
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29
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Affiliation(s)
- A J Frew
- University of Southampton, Southampton, UK.
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