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't Mannetje A Brennan P Zaridze D Szeszenia-Dabrowska N Rudnai P Lissowska J Fabiánová E Cassidy A Mates D Bencko V Foretova L Janout V Fevotte J Fletcher T Boffetta P 《American journal of epidemiology》2012,175(7):706-714
Occupation as a welder has been associated with a 25%-40% increase in lung cancer risk. This study aims to elucidate to what extent confounding by smoking and asbestos drives this association and to evaluate the role of welding-related exposures such as chromium. The study included 2,197 male incident lung cancer cases and 2,295 controls from Romania, Hungary, Poland, Russia, Slovakia, the Czech Republic, and the United Kingdom from 1998 to 2001. Information on risk factors was collected through face-to-face interviews. Experts assessed exposure to 70 agents, and risk estimates were adjusted for smoking and occupational exposures. Occupation as a welder/flame cutter (prevalence controls: 3.7%) was associated with an odds ratio of 1.36 (95% confidence interval (CI): 1.00, 1.86) after adjustment for smoking and occupational exposures including asbestos. An odds ratio of 1.18 (95% CI: 1.01, 1.38) was found for welding fumes (prevalence controls: 22.8%), increasing to 1.38 for more than 25 exposure years (95% CI: 1.09, 1.75). A duration-response association was also observed for mild steel welding without chromium exposure. In this population, occupational exposure to welding fumes accounted for approximately 4% of lung cancer cases, to which both stainless and mild steel welding contributed equally. Given that welding remains a common task for many workers, exposure to welding fumes represents an important risk factor for lung cancer. 相似文献
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Olsson AC Gustavsson P Zaridze D Mukeriya A Szeszenia-Dabrowska N Rudnai P Lissowska J Fabianova E Mates D Bencko V Foretova L Janout V Fevotte J 't Mannetje A Fletcher T Brennan P Boffetta P 《Journal of occupational and environmental medicine / American College of Occupational and Environmental Medicine》2011,53(11):1262-1267
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A Morabia S Markowitz K Garibaldi E L Wynder 《British journal of industrial medicine》1992,49(10):721-727
The objective of the current study was to estimate the risk of lung cancer attributable to occupational factors and not due to tobacco. At 24 hospitals in nine metropolitan areas in the United States, 1793 male lung cancer cases were matched for race, age, hospital, year of interview, and cigarette smoking (never smoker, ex-smoker, smoker (1-19 and > or = 20 cigarettes per day)) to two types of controls (cancer and non-cancer hospital patients). Information on usual occupation, exposure to specific potential carcinogens, and cigarette smoking was obtained by interview. Risk of lung cancer was increased significantly for electricians; sheetmetal workers and tinsmiths; bookbinders and related printing trade workers; cranemen, derrickmen, and hoistmen; moulders, heat treaters, annealers and other heated metal workers; and construction labourers. All of these occupations are potentially exposed to known carcinogens. Odds ratios (ORs) were increased for exposure to coal dust (adjusted OR = 1.5; 95% confidence interval (95% CI) 1.1-2.1). After stratification, this association was statistically significant only after 10 or more years of exposure. Lung cancer was also related to exposure to asbestos (adjusted OR = 1.8; 95% CI 1.5-2.2). The ORs increased with increasing duration of exposure to asbestos for all smoking categories except for current smokers of 1-19 cigarettes per day. The statistical power to detect ORs among occupations that were previously reported to be at increased risk of lung cancer but that failed to show an OR of at least 1.5 in the current study was small. The cumulative population attributable risk (PAR) of lung cancer due to occupation was 9.2%. It is concluded that occupational factors play an important part in the development of lung cancer independently of cigarette smoking. Because occupations at high risk of lung cancer were under-represented, the cumulative PAR of the present study is likely to be an underestimate of the true contribution of occupation to risk of lung cancer. 相似文献
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A Morabia S Markowitz K Garibaldi E L Wynder 《Occupational and environmental medicine》1992,49(10):721-727
The objective of the current study was to estimate the risk of lung cancer attributable to occupational factors and not due to tobacco. At 24 hospitals in nine metropolitan areas in the United States, 1793 male lung cancer cases were matched for race, age, hospital, year of interview, and cigarette smoking (never smoker, ex-smoker, smoker (1-19 and > or = 20 cigarettes per day)) to two types of controls (cancer and non-cancer hospital patients). Information on usual occupation, exposure to specific potential carcinogens, and cigarette smoking was obtained by interview. Risk of lung cancer was increased significantly for electricians; sheetmetal workers and tinsmiths; bookbinders and related printing trade workers; cranemen, derrickmen, and hoistmen; moulders, heat treaters, annealers and other heated metal workers; and construction labourers. All of these occupations are potentially exposed to known carcinogens. Odds ratios (ORs) were increased for exposure to coal dust (adjusted OR = 1.5; 95% confidence interval (95% CI) 1.1-2.1). After stratification, this association was statistically significant only after 10 or more years of exposure. Lung cancer was also related to exposure to asbestos (adjusted OR = 1.8; 95% CI 1.5-2.2). The ORs increased with increasing duration of exposure to asbestos for all smoking categories except for current smokers of 1-19 cigarettes per day. The statistical power to detect ORs among occupations that were previously reported to be at increased risk of lung cancer but that failed to show an OR of at least 1.5 in the current study was small. The cumulative population attributable risk (PAR) of lung cancer due to occupation was 9.2%. It is concluded that occupational factors play an important part in the development of lung cancer independently of cigarette smoking. Because occupations at high risk of lung cancer were under-represented, the cumulative PAR of the present study is likely to be an underestimate of the true contribution of occupation to risk of lung cancer. 相似文献
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Zeka A Mannetje A Zaridze D Szeszenia-Dabrowska N Rudnai P Lissowska J Fabiánová E Mates D Bencko V Navratilova M Cassidy A Janout V Travier N Fevotte J Fletcher T Brennan P Boffetta P 《Epidemiology (Cambridge, Mass.)》2006,17(6):615-623
BACKGROUND: Tobacco smoking is the main cause for lung cancer worldwide, making it difficult to examine the carcinogenic role of other risk factors because of possible confounding by smoking. Therefore, the present study aimed to investigate the association between lung cancer and occupation independent of smoking. METHODS: A case-control study of lung cancer was carried out between March 1998 and January 2002 in 16 centers from 7 European countries, including 223 never-smoking cases and 1039 controls. Information on lifestyle and occupation was obtained through detailed questionnaires. Job and industries were classified as entailing exposure to known or suspected carcinogens; in addition, expert assessment provided exposure estimates to specific agents. RESULTS: The odds ratio of lung cancer among women employed for more than 12 years in suspected high-risk occupations was 1.75 (95% confidence interval = 0.63-4.85). A comparable increase in risk was not detected for employment in established high-risk occupations or among men. Increased risk of lung cancer was suggested among individuals exposed to nonferrous metal dust and fumes, crystalline silica, and organic solvents. CONCLUSION: Occupations were found to play a limited role in lung cancer risk among never-smokers. Jobs entailing exposure to suspected lung carcinogens should receive priority in future studies among women. Nonferrous metal dust and fumes and silica may exert a carcinogenic effect independently from smoking. 相似文献
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Among the major sources of indoor air pollution are combustion by-products from heating and cooking. Concern is increasing that use of polluting heating and cooking sources can increase cancer risk. In Canada, most cooking and heating currently relies on electricity or natural gas, but, in the past, and still in some areas, coal and wood stoves were used for heating and gas and wood for cooking. In the course of a case-control study of lung cancer carried out in Montreal in 1996-2001, the authors collected information on subjects' lifetime exposure to such sources of domestic pollution by means of a personal interview with the subject or a next-of-kin proxy. Questionnaires were completed for 739 male cases, 925 male controls, 466 female cases, and 616 female controls. Odds ratios were computed in relation to a few indices of exposure to traditional heating and cooking sources, adjusting for a number of covariates, including smoking. Among men, there was no indication of excess risks. Among women, the odds ratio for those exposed to both traditional heating and cooking sources was 2.5 (95% confidence interval: 1.5, 3.6; n = 253). The findings for women suggest the need for research dedicated to exploring this association, with particular emphasis on improved exposure assessment. 相似文献
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Lung cancer and indoor air pollution arising from Chinese-style cooking among nonsmoking women living in Shanghai, China. 总被引:12,自引:0,他引:12
Associations between indoor air pollution from Chinese-style cooking and lung cancer have been found in several investigations. To provide more detailed estimates of the associations while accounting for key confounding factors, we conducted a population-based, case-control study of lung cancer among nonsmoking women living in Shanghai, the People's Republic of China. Five hundred four incident, primary lung cancer cases diagnosed from February 1992 through January 1994 were identified through the population-based Shanghai Cancer Registry. A control group of 601 nonsmoking women was selected randomly from the Shanghai-Residential Registry, and they were frequency-matched to the expected age distribution of the cases. Exposure to indoor air pollutants from Chinese-style cooking was ascertained through in-person interviews. We estimated adjusted odds ratios (OR) and 95% confidence intervals (CI) by unconditional logistic regression. There were similar patterns of excess risk for exposure to indoor air pollutants from Chinese-style cooking across different histological types of lung cancer. Women who did not have a separate kitchen experienced a 28% increased risk of lung cancer (OR = 1.28; 95% CI = 0.98-1.68). We found little association with area of the windows of the apartment where subjects had lived for the longest period of time. Heating cooking oils to high temperatures was associated with a 1.64-fold increased risk of lung cancer (95% CI = 1.24-2.17). An 84% excess risk was found among women who most often cooked with rapeseed oil (OR = 1.84; 95% CI = 1.12-3.02). Lung cancer risks were also related to "considerable" smokiness of the kitchen during cooking (OR = 2.38; 95% CI = 1.58-3.57), frequent eye irritation during cooking (OR = 1.68; 95% CI = 1.02-2.78), to a more than weekly use of frying (OR = 2.09; 95% CI = 1.14-3.84) and deep-frying (OR = 1.88; 95% CI = 1.06-3.32). This population-based case-control study confirmed that exposure to indoor air pollution from Chinese-style cooking, especially cooking unrefined rapeseed oil at high temperatures in woks, may increase the risk of lung cancer. 相似文献
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目的 了解居住环境及室内空气污染与肺癌发病的关系。方法 采用病例对照研究方法对2006年1月-2014年12月在福建医科大学附属第一医院、附属协和医院、南京军区福州总医院经病理确诊的1 374例新发肺癌患者和同期到医院非肿瘤科室访视的按性别、年龄(±2岁)频数匹配的1 374名健康对照人群进行问卷调查。结果 病例组肺癌患者居住地附近企业污染类型为废气污染、废水污染、粉尘污染、多种污染、其他污染、家庭被动吸烟、10年前烹调燃料为煤烟型、近10年烹调燃料为煤烟型、室内烹调油烟量很少、有些、很多、厨房与卧室不分开、居室通风情况一般、差的比例分别为10.2%、3.2%、2.2%、2.6%、1.5%、46.5%、40.2%、11.6%、54.7%、23.8%、4.5%、2.9%、18.5%、3.3%,均高于对照组健康人群的4.2%、0.9%、0.5%、0.7%、0.6%、25.7%、22.9%、5.2%、48.3%、18.7%、1.7%、1.5%、9.0%、1.2%(均P<0.05);病例组肺癌患者使用排风扇或抽油烟机、炒菜时油温中等热、住宅类型为楼房的比例分别为58.8%、63.3%、67.6%,均低于对照组健康人群的75.3%、70.2%、86.8%(均P<0.05);在调整性别、年龄、民族、文化程度、婚姻状况、体质指数、吸烟情况、职业危险因素暴露史、肿瘤家族史、肺部疾病史等混杂因素后,多因素非条件logistic回归分析结果显示,居住地附近企业污染类型为废气、废水、粉尘和多种污染、家庭被动吸烟、10年前烹调燃料为煤烟型、室内烹调有油烟和居室通风不良是肺癌发病的危险因素,炒菜时油温中等热和住宅类型为楼房是肺癌发病的保护因素。结论 居住环境及室内空气污染可增加肺癌的发病风险。 相似文献
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Air pollution is severe in some areas of Central and EasternEurope but the quality and representativeness of measurementsare not consistent. Studies in the Czech Republic and Polandhave shown an impact of air pollution on overall mortality,post-neonatal mortality and lung cancer. Estimates in this papersuggest that air pollution may cause up to 3% of all-cause,all-age mortality in the Czech Republic, which is some 9% ofthe mortality gap between this country and Western Europe. Theimpact in other countries of Central and Eastern Europe is probablysmaller. 相似文献
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María Felicitas López-Cima Javier García-Pérez Beatriz Pérez-Gómez Nuria Aragonés Gonzalo López-Abente Adonina Tardón Marina Pollán 《International journal of health geographics》2011,10(1):10
Background
Asturias, an Autonomous Region in Northern Spain with a large industrial area, registers high lung cancer incidence and mortality. While this excess risk of lung cancer might be partially attributable to smoking habit and occupational exposure, the role of industrial and urban pollution also needs to be assessed. The objective was to ascertain the possible effect of air pollution, both urban and industrial, on lung cancer risk in Asturias. 相似文献14.
Karl-Heinz Jckel Wolfgang Ahrens Hermann Pohlabeln Ulrich Bolm-Audorff Klaus Michael Müller 《American journal of industrial medicine》1998,33(4):313-320
In a case-control study, 839 male hospital-based cases of primary lung cancer and the same number of population-based controls—matched by sex, age, and region of residence—were personally interviewed for their job and smoking histories. The study allows to quantify occupational asbestos exposure that was thought to be a welding-associated risk: 6% of cases and 2% of controls were classified into the occupational category “welders or burners” (odds ratio [OR] = 2.65). This OR was reduced to 1.93 (95% confidence limit [CL]: 1.03–3.61) after adjustment for smoking and asbestos. In contrast, a history of welding in general for at least a half-year is 28% among cases and 23% among controls, yielding an OR of 1.25 (95% CL: 0.94–1.65) after adjustment for both confounders. The OR of welding for more than 6,000 hr is 1.45 (95% CL = 1.04–2.02), reduced to 1.10 after adjustment for smoking and asbestos. Oxyacetylene welding for more than 6,000 hr lifelong is associated with an OR of 1.86 (95% CL = 1.01–3.43) reduced to 1.46 (n.s.) after adjustment for smoking and asbestos. The risk of oxyacetylene welding seems to be highest for oat cell carcinoma with an adjusted OR for ever-exposure of 1.46 (95% CL = 0.69–3.10). Therefore, the present study supports the hypothesis that some, but not all, of the excess risk of welders observed in the literature may be due to a history of cigarette smoking and occupanional asbestos exposure. The elevated risk for the subgroup of employees in the aircraft industry reported for the midterm evaluation of the study still prevails, though no longer statistically significant. However, employees in this industry who ever welded show an OR of 2.29 (95% CL = 1.19–4.42) after adjustment for smoking and asbestos. Am. J. Ind. Med. 33:313–320, 1998. © 1998 Wiley-Liss, Inc. 相似文献
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Carel R Olsson AC Zaridze D Szeszenia-Dabrowska N Rudnai P Lissowska J Fabianova E Cassidy A Mates D Bencko V Foretova L Janout V Fevotte J Fletcher T 't Mannetje A Brennan P Boffetta P 《Occupational and environmental medicine》2007,64(8):502-508
Objectives
To investigate the contribution of occupational exposure to asbestos and man‐made vitreous fibres (MMVF) to lung cancer in high‐risk populations in Europe.Methods
A multicentre case‐control study was conducted in six Central and Eastern European countries and the UK, during the period 1998–2002. Comprehensive occupational and sociodemographic information was collected from 2205 newly diagnosed male lung cancer cases and 2305 frequency matched controls. Odds ratios (OR) of lung cancer were calculated after adjusting for other relevant occupational exposures and tobacco smoking.Results
The OR for asbestos exposure was 0.92 (95% CI 0.73 to 1.15) in Central and Eastern Europe and 1.85 (95% CI 1.07 to 3.21) in the UK. Similar ORs were found for exposure to amphibole asbestos. The OR for MMVF exposure was 1.23 (95% CI 0.88 to 1.71) with no evidence of heterogeneity by country. No synergistic effect either between asbestos and MMVF or between any of them and smoking was found.Conclusion
In this large community‐based study occupational exposure to asbestos and MMVF does not appear to contribute to the lung cancer burden in men in Central and Eastern Europe. In contrast, in the UK the authors found an increased risk of lung cancer following exposure to asbestos. Differences in fibre type and circumstances of exposure may explain these results.Lung cancer is the most common tumour worldwide, apart from non‐melanoma skin cancer, and remains one of the most fatal cancer types.1 The causal relation between cigarette smoking and lung cancer is well established and in most populations over 90% of all male patients develop their disease following tobacco smoking.2,3,4 A change in smoking habits in recent decades has resulted in a decline in lung cancer mortality in men in most European countries including Central and Eastern Europe and the UK.5 Nevertheless, Hungary and Poland are among the countries with the highest lung cancer mortality in the world.6 Environmental and occupational lung carcinogens also contribute to the global burden of lung cancer, but the quantification of their role is complex. Asbestos has been recognised as a human carcinogen for many years.7,8 Consequently, mining and use of asbestos have been greatly reduced since 1990 and banned in most European countries. Even so, high levels of exposure to asbestos are still found in Central Europe and the former Soviet Union.9 Due to their persistence in the environment, asbestos fibres also remain in many work sites as well as in neighbouring areas where asbestos was used.10,11 All commercial brands of asbestos, regardless of fibre type, are considered carcinogenic, but amphiboles (amosite, anthophyllite, crocidolite and tremolite) show greater carcinogenic potency than chrysotile.12,13 Chrysotile is by far the most common type worldwide and the only asbestos type mined in Europe today, mainly in Russia. In the 1970s amphibole asbestos from South Africa and other countries was used in over 50 countries, including UK, Italy, the Netherlands, France and the US.14Asbestos has to some extent been replaced by man‐made vitreous fibres (MMVF) in the insulation and construction industry. Therefore, the carcinogenic role of MMVF in humans has been widely studied in recent years.15,16,17 In 2002 glass wool, rock wool and slag wool were categorised by the International Agency for Research on Cancer (IARC) in Group 3 (unclassifiable as carcinogens) and ceramic fibres were classified in Group 2B (possible human carcinogens) following evidence in experimental animals.18Both community‐based and industry‐based studies can contribute to our understanding of occupational carcinogenesis, but both have limitations. Valid and precise exposure information is seldom available in community‐based studies while industry‐based studies frequently cannot take into account individual smoking patterns and complete work histories of the subjects. In addition, the exposure assessment in industry‐based studies is often based on job titles and employment time only, which limits the possibility to control for confounders.19,20,21The current study provides an opportunity to overcome the above mentioned shortcomings. By analysing data from a large, multicentre lung cancer case‐control study in Europe, with extensive estimations of past occupational exposures and lifestyle characteristics, we aim to elucidate the extent to which lung cancer burden in men in this region is driven by asbestos and man‐made vitreous fibres while controlling for potential confounders. 相似文献16.
Timová S Leonardi GS Hrubá F Lochman I Lochmanová A Erdei E Jazwiec-Kanyion B Niciu EM Steerenberg PA van Loveren H 《Central European journal of public health》2004,12(3):119-125
OBJECTIVE: of this paper is to compare observed values of immune parameters obtained in the CESAR study (The Central Europe Study of Air Pollution and Respiratory Health, funded by EC PHARE program) with ranges derived from other large population-based studies. STUDY DESIGN: Data were collected in healthy school children aged 9-11 years, in 6 countries: Bulgaria, the Czech Republic, Hungary, Poland, Romania and the Slovak Republic with the same standard approach in 1996. Random samples of 85 children per country, from 19 communities were selected from children having completed the health questionnaire, in total 495 children were analyzed. Lymphocyte subsets were determined by two-colour flow cytometric immunophenotyping using the lysed whole blood method (Becton-Dickinson). For determination of immunoglobulin concentration in sera nephelometric method (Behring Nephelometer system) was used. RESULTS: Medians, (5th-95th percentiles) of the lymphocyte subsets absolute count (x 10(9)/l) were as follows: CD19+ B cells 0.36 (0.13-0.66), total CD3+ T cells 1.74 (0.98-2.90), CD3+CD4+ helper-inducer T cells 0.95 (0.47-1.78), CD3+CD8+ suppressor/cytotoxic T cells 0.71 (0.38-1.22), CD3-CD16+56+ NK cells 0.36 (0.14-0.78), and for CD3+CD4+/CD3+CD8+ ratio 1.4 (0.8-2.4). Medians, (5th-95th percentiles) of percentages of lymphocyte subpopulations (%) were as follows: CD19+ B 13 (7-22), CD3+ T 70 (59-80), CD3+CD4+ T 38 (27-48), CD3+CD8+ T 28 (20-39), CD3-CD16+56+ NK cells 14 (6-27). Medians, (2.5th-97.5th percentiles) of the total immunoglobulin [g/l] were 11.7 (7.4-18.2) for IgG, 1.2 (0.5-2.5) for IgM, and 1.5 (0.5-3.4) for IgA. Based on the aspects of the size of the CESAR immune biomarker study and on the use of the standardized protocols we recommend to use the reference ranges on lymphocyte subsets and immunoglobulin in Europe as provided by this study. 相似文献
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The health impacts of exposure to indoor air pollution from solid fuels in developing countries: knowledge,gaps, and data needs 总被引:9,自引:0,他引:9
Globally, almost 3 billion people rely on biomass (wood, charcoal, crop residues, and dung) and coal as their primary source of domestic energy. Exposure to indoor air pollution (IAP) from the combustion of solid fuels is an important cause of morbidity and mortality in developing countries. In this paper, we review the current knowledge on the relationship between IAP exposure and disease and on interventions for reducing exposure and disease. We take an environmental health perspective and consider the details of both exposure and health effects that are needed for successful intervention strategies. We also identify knowledge gaps and detailed research questions that are essential in successful design and dissemination of preventive measures and policies. In addition to specific research recommendations, we conclude that given the interaction of housing, household energy, and day-to-day household activities in determining exposure to indoor smoke, research and development of effective interventions can benefit tremendously from integration of methods and analysis tools from a range of disciplines in the physical, social, and health sciences. 相似文献
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《Journal of the American Medical Directors Association》2014,15(3):214-219
ObjectivesTo compare domains of cognitive functioning between persons with and without obstructive lung disease (OLD) and to analyze the relationship between cognitive functioning and the degree of airflow limitation.DesignAn observational population-based study.SettingThis research was conducted using the United Kingdom Biobank Resource.ParticipantsThe study population consisted of 43,039 persons with complete data on cognitive functioning and spirometry.MeasurementsCognitive functioning was compared between persons with and without OLD using linear regression analysis. The relationship between impairment in lung function and cognitive impairment was assessed among persons with OLD.ResultsPersons with OLD had significantly worse scores than persons without OLD on prospective memory [β = –0.15 (–0.22 to –0.09)], visuospatial memory [β round 1 = 0.06 (0.03‒0.10)]; β round 2 = 0.09 (<0.001‒0.18)), numeric short-term memory [β = ‒0.05 (‒0.10 to <0.001)] and cognitive processing speed [β = 4.62 (1.25‒8.01)] after correction for possible confounders. Impairment in prospective memory [β = 0.004 (<0.001‒0.01)] and numeric short-term memory [β = 0.01 (0.003‒0.01)] were weakly related to FEV1 (adjusted P < .05).ConclusionsPersons with OLD experience cognitive impairment in different domains, which is partially related to airway obstruction. In particular, memory and information processing are affected. Further assessment of the relationship with patient-related outcomes is needed to optimize patient-oriented treatment. 相似文献
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Actions or approaches by the pharmaceutical industry, going under the general label 'disease management', have become very popular in the USA. However, there appears to be uncertainty about what exactly 'disease management' is and about the extent to which it can be applied in Europe. A postal questionnaire on disease management was sent out to senior personnel in the UK NHS and pharmaceutical industry. The survey aimed to explore the meaning of the term 'disease management' and its relevance to the NHS, assessing how perspectives differed between the two groups of respondents. Views on the barriers to the increase of disease management within the NHS were also sought. Finally, respondents were asked to indicate any involvement in joint disease management ventures. Most respondents agreed that disease management included estimating the total cost of managing a disease (92%) and the devising of clinical guidelines (97%). When asked about the particular role a pharmaceutical company might play, the level of agreement dropped in both groups of respondents, but by a greater degree in the NHS group. In defining disease management for themselves, just 4% of respondents referred to a 'partnership' between the NHS and the pharmaceutical industry. It would seem that, for the majority of respondents, 'joint ventures' are a possible, but not a necessary, means of undertaking disease management. Almost 30% of NHS respondents and 55% of industry respondents indicated that their Authority or company had experience of a joint venture in disease management. The major perceived barrier to an increase in disease management was NHS suspicion of pharmaceutical companies (86% of all respondents), with the difficulty in drawing up contracts coming a close second (79%). 相似文献
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Pikhart H Bobak M Malyutina S Pajak A Kubínová R Marmot M 《Central European journal of public health》2007,15(4):140-142
The international pattern of obesity is only partly understood. While in developed countries the association between education and obesity is inverse, in the developing world social distribution of obesity is less predictable. We examined obesity patterns in three countries of Central and Eastern Europe (CEE): Russia, Poland and the Czech Republic, middle-income post-communist countries undergoing social and economic transition. The prevalence of obesity was inversely associated with education of individuals in our three samples of Central and Eastern European populations. In agreement with previous findings, the inverse socioeconomic gradient was more pronounced in the Czech Republic and Poland, countries with higher Gross National Product (GNP) than Russia. In addition, obesity was more common in Russian women than in Czech or Polish women while Russian men were less obese than Czech or Polish men. These findings are consistent with the hypothesis that the social gradient in obesity differs between populations--it is more likely to find a reverse association between socioeconomic position and prevalence of obesity in the more westernized countries with higher population income. 相似文献