Attitudes towards war, killing, and punishment of children among young people in Estonia, Finland, Romania, the Russian Federation, and the USA.
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OBJECTIVE: To study the cultural differences in moral disengagement, which lends support to attitudes used to justify violence. METHODS: We carried out classroom surveys of a total of 3122 students in the USA (Houston, TX, and Washington, DC) and in four European countries--Estonia (Tartu), Finland (Helsinki), Romania (Satu Mare) and the Russian Federation (St Petersburg). Data were also taken from a random sample telephone survey of 341 young adults (aged 18-35 years) in Texas, USA. Ten distinct groups were studied. Seven questions were common to all the surveys, using identical statements about the participants' agreement with attitudes relating to war, diplomacy, killing, and the punishment of children. FINDINGS: The US students were more likely than those in Europe to agree with the following statements: "War is necessary" (20% vs 9%), "A person has the right to kill to defend property" (54% vs 17%), and "Physical punishment is necessary for children" (27% vs 10%). Justification of war and killing was less common among females than males in all groups; other differences within the US groups and the European groups were smaller than the differences between the US and European groups. CONCLUSION: The results confirm the gap between the US and European groups in moral disengagement attitudes and tendencies that could lead to deadly violence. (+info)
Lessons learned in a European-Latin American collaboration for developing postgraduate education in public health.
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BACKGROUND: New funding from the European Union (EU) allowed the collaborative development of postgraduate education in public health between five countries in South America and Europe. METHODS: A planning meeting, two workshops, a final meeting and the use of e-mail and faxes for discussing curricula were employed. RESULTS: One new master of public health in Argentina has begun, plans for new masters in Chile have been developed. A new collaborative module using the Internet was started and is now in its third year, new European plans for distance learning are being developed. Possibilities for collaborative research have been identified and those involved developed a broader horizon and international contacts. The planned grant from the EU was 72,040 Euros. Staff time spent administering the project was much greater than time spent discussing curricula. This is the only publication. CONCLUSION: Although the aims were achieved, the opportunity costs were great, as methods of assessing European research do not value such work highly and the administrative burden of small EU grants is high. Once a network is established greater efforts should be put into electronic communication, but European programmes currently do not fund such 'remote' support. (+info)
Informed consent in genetic research.
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History demonstrates that, without adequate informed consent, research participants rights may be violated and their confidence in research as an enterprise undermined. If participants lose confidence in research, they may hesitate to participate in future research protocols. Without human participants to donate biological samples and participate in protocols, research will be difficult, if not impossible to conduct. Thus, appropriate informed consent protects both research participants and the enterprise of research itself. Informed consent principles in genetics not only help ensure the appropriateness of specific research protocols, but they also help support the continuation of all types of research on human participants. Most research involving human participants raises some issues fundamental to the informed consent process, such as whether potential participants truly understand the consequences of their participation in a study, and in which circumstances a person is competent to give consent. Advances in genetics are raising a new set of informed consent issues. The risks that may be involved in genetic research extend far beyond the standard considerations of immediate potential harm to study participants. Genetic information carries with it the possibility of uncovering a future propensity for a given illness. The disclosure of genetic information may lead to problems in obtaining health insurance, employment and/or housing discrimination, and to social and personal problems not only for participants, but also for their family members. (+info)
Urban air pollution and chronic obstructive pulmonary disease: a review.
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There is consistency in the findings that relate the acute increases in urban air pollution (mainly the particulate matter) and the short-term health effects (i.e. mortality and hospital admissions) on patients suffering from chronic obstructive pulmonary disease (COPD). Beyond the acute effects, a relevant public health and scientific question is to what extent chronic exposure to air pollution is related with lung function impairment and development of COPD. The few cross-sectional studies showed an increase of self-reported diagnosis of chronic bronchitis and emphysema, breathlessness and mucus hypersecretion and lower levels of lung function in the more polluted areas. The two cohort studies in children have found a retardation of pulmonary function growth, and the only cohort in adults a faster decline of lung function. Given the intrinsic limitations of cross-sectional studies to separate the timing between exposure and effects, and the weaknesses of the cohorts (ie. few areas, short follow-up, only one retest, lack of individual weighting of air pollution measure) there is a need for new prospective studies. These should be performed in a large number of geographical areas and with a long follow-up to asses the impact of long-term air pollution on lung function growth and decline, and on incidence, duration, severity and survival of chronic obstructive pulmonary disease. (+info)
Epidemiology of chronic obstructive pulmonary disease.
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Chronic obstructive pulmonary disease (COPD) is a leading cause of world-wide mortality and disability. On average approximately 5-15% of adults in industrialized countries have COPD defined by spirometry. In 1990, COPD was considered to be at the twelfth position world-wide as a cause of combined mortality and disability but is expected to become the fifth cause by the year 2020. COPD has a chronic long-lasting course characterized by irreversible decline of forced expiratory volume in one second (FEV1), increasing presence of dyspnoea and other respiratory symptoms, and progressive deterioration of health status. After diagnosis the 10-yr survival rate is approximately 50% with more than one-third of patients dying due to respiratory insufficiency. Several environmental exposures such as air pollution increase the risk of death in COPD patients. The aetiology of COPD is overwhelmingly dominated by smoking although many other factors could play a role. Particular genetic variants are likely to increase the susceptibility to environmental factors although little is known about which are the relevant genes. There is clear evidence about the role of the alpha-1-antitrypsin but the fraction of COPD attributable to the relevant variants is only 1%. Phenotypic traits that are considered to play a role in the development of COPD include sex, with females being at a higher risk, bronchial responsiveness and atopy. There is strong causal evidence regarding the relationship between smoking and COPD with decline in FEVI levelling off after smoking cessation. Passive smoking has been found to be associated with a small though statistically significant decline in FEV1. Other risk factors that are likely to be relevant in the development of COPD are occupation, low socioeconomic status, diet and possibly some environmental exposures in early life. Although there is accumulating evidence that oxygen therapy, pharmacological treatment and rehabilitation may improve the course of chronic obstructive pulmonary disease, preventing smoking continues to be the most relevant measure, not only to prevent chronic obstructive pulmonary disease, but also to arrest its development. (+info)
Variations in the prevalence across countries of chronic bronchitis and smoking habits in young adults.
(78/1698)
The present work aims to assess the international variation in the prevalence of chronic bronchitis and its main risk factor, smoking habits, in young adults of 35 centres from 16 countries. Respiratory symptoms and pulmonary function were assessed in 17,966 subjects (20-44 yrs), randomly selected from the general population, in the frame of the European Community Respiratory Health Survey. The median prevalence of chronic bronchitis was 2.6%, with wide variations across countries (p<0.001; 0.7-9.7%). The prevalence of current smokers ranged 20.1-56.9%, (p<0.001) with a median value of 40%. Current smoking was the major risk factor for chronic bronchitis, especially in males. Its effect increased according to number of pack-yrs: in males, the odds ratio of chronic bronchitis was 3.51 (95% confidence interval (CI) 2.31-5.32) in 1-14 pack-yrs smokers and increased to 17.32 (9.97-30.11) in > or = 45 pack-yrs smokers with respect to nonsmokers. Only 30% of the geographical variability in prevalence could be explained by differences in smoking habits, suggesting that other environmental and/or genetic factors may play an important role. In conclusion, chronic bronchitis is a substantial health problem even in young adults. The impressive prevalence in current smokers in most countries highlights the need to improve the quality of prevention. (+info)
Evaluating our end-of-life practice.
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Ferrand et al's recent study of withholding and withdrawing life support in intensive care units in France reminds us that reporting end-of-life practices is an important step towards enhancing end-of-life care. The study highlights differences between the paternalistic approach to decision making in Europe, and the patient autonomy model in the USA. However, the reasons intensivists report for withholding or withdrawing life support are similar in both cultures. Intensivists in France make decisions despite a lack of formal guidelines in their country. This study should serve as a stimulus for educating the public and motivating more groups to monitor their end-of-life practices. (+info)
Cigarette smoking behavior among US Latino men and women from different countries of origin.
(80/1698)
OBJECTIVES: This study sought to compare smoking behavior among Latino men and women from different countries of origin. METHODS: A telephone-administered survey was conducted in 8 cities with Latino men and women of different national origin living in census tracts with at least 70% Latino individuals. RESULTS: A total of 8882 participants completed the survey; 53% were women. The average age of respondents was 44 years; 63% were foreign-born, and 59% preferred Spanish for the interview. Current smoking was more prevalent among men (25.0%, 95% confidence interval [CI] = 23.7, 26.3) than among women (12.1%, 95% CI = 11.1, 13.0). Smoking rates were not significantly different by national origin among men, but Puerto Rican women had higher rates of smoking than other women. Central American men and women had the lowest smoking rates. Foreign-born respondents were less likely to be smokers (odds ratio [OR] = 0.77, 95% CI = 0.66, 0.90) than US-born respondents, and respondents with 12 years or less of education had an increased odds of smoking (OR = 1.17, 95% CI = 1.01, 1.35). High ac culturation was associated with more smoking in women (OR = 1.12, 95% CI = 1.00-1.25) and less smoking in men (OR = 0.86, 95% CI = 0.78-0.95). Puerto Rican and Cuban respondents were more likely to be current smokers and to smoke more than 20 cigarettes per day. CONCLUSIONS: Older, US-born, and more-educated respondents were less likely to be current smokers. Respondents of Puerto Rican and Cuban origin were more likely to smoke. Acculturation has divergent effects on smoking behavior by sex. (+info)