561 research outputs found
Portrait : IUMSP Lausanne
Après avoir présenté l'Institut de Bâle dans le dernier SPHnews, nous poursuivons notre série « Présentation des instituts de médecine sociale et préventive » en faisant le portrait de l'Institut universitaire de Lausanne et de son directeur, le Prof. Fred Paccaud, qui a bien voulu répondre à nos questions
La viande et la santé publique [Meat and public health].
La presse a donné un large écho à une récente publication émanant du Centre international de recherche sur le cancer, une agence spécialisée de l'Organisation mondiale de la santé. Cette publication présente la reclassification de certains aliments carnés comme agents cancérigènes. Comme institution universitaire de santé publique, l'IUMSP souhaite apporter des précision
Cardiovascular disease and the changing face of global public health : a focus on low and middle income countries
Eighty percent of the global 17 million deaths due to cardiovascular disease (CVD) occur in low and middle income countries (LMICs). The burden of CVD and other noncommunicable diseases (NCDs) is expected to markedly increase because of the global aging of the population and increasing exposure to detrimental lifestyle-related risk in LMICs. Interventions to reduce four main risks related to modifiable behaviors (tobacco use, unhealthy diet, low physical activity and excess alcohol consumption) are key elements for effective primary prevention of the four main NCDs (CVD, cancer, diabetes and chronic pulmonary disease). These behaviors are best improved through structural interventions (e.g., clean air policy, taxes on cigarettes, new recipes for processed foods with reduced salt and fat, urban shaping to improve mobility, etc.). In addition, health systems in LMICs should be reoriented to deliver integrated cost-effective treatment to persons at high risk at the primary health care level. The full implementation of a small number of highly cost effective, affordable and scalable interventions ("best buys") is likely to be the necessary and sufficient ingredient for curbing NCDs in LMICs. NCDs are both a cause and a consequence of poverty. It is therefore important to frame NCD prevention and control within the broader context of social determinants and development agenda. The recent emphasis on NCDs at a number of health and economic forums (including the September 2011 High Level Meeting on NCDs at the United Nations) provides a new opportunity to move the NCD agenda forward in LMICs
Medical Appropriateness of Hospital Utilization: an Overview of the Swiss Experience
We present here the principal results of four concurrent hospital utilization reviews conducted in Switzerland in 1990 and 1991, based on an adapted Appropriateness Evaluation Protocol. The studies were performed on all the hospital days from a sample of patients admitted over a 6 month period. The level of inappropriate use ranged between 8 and 15% in terms of days and was consistently higher in medicine than in surgery. In comparison with other published studies, the low proportion of observed inappropriate days is probably due, at least partly, to differences in study desig
Trends in hospital discharges, management and in-hospital mortality from acute myocardial infarction in Switzerland between 1998 and 2008.
BACKGROUND: Since the late nineties, no study has assessed the trends in management and in-hospital outcome of acute myocardial infarction (AMI) in Switzerland. Our objective was to fill this gap.
METHODS: Swiss hospital discharge database for years 1998 to 2008. AMI was defined as a primary discharge diagnosis code I21 according to the ICD10 classification. Invasive treatments and overall in-hospital mortality were assessed.
RESULTS: Overall, 102,729 hospital discharges with a diagnosis of AMI were analyzed. The percentage of hospitalizations with a stay in an Intensive Care Unit decreased from 38.0% in 1998 to 36.2% in 2008 (p for trend < 0.001). Percutaneous revascularizations increased from 6.0% to 39.9% (p for trend < 0.001). Bare stents rose from 1.3% to 16.6% (p for trend < 0.001). Drug eluting stents appeared in 2004 and increased to 23.5% in 2008 (p for trend < 0.001). Coronary artery bypass graft increased from 1.0% to 3.0% (p for trend < 0.001). Circulatory assistance increased from 0.2% to 1.7% (p for trend < 0.001). Among patients managed in a single hospital (not transferred), seven-day and total in-hospital mortality decreased from 8.0% to 7.0% (p for trend < 0.01) and from 11.2% to 10.1%, respectively. These changes were no longer significant after multivariate adjustment for age, gender, region, revascularization procedures and transfer type. After multivariate adjustment, differing trends in revascularization procedures and in in-hospital mortality were found according to the geographical region considered.
CONCLUSION: In Switzerland, a steep rise in hospital discharges and in revascularization procedures for AMI occurred between 1998 and 2008. The increase in revascularization procedures could explain the decrease in in-hospital mortality rates
Differing trends in the association between obesity and self-reported health in Portugal and Switzerland. Data from national health surveys 1992-2007.
The escalating prevalence of obesity might prompt obese subjects to consider themselves as normal, as this condition is gradually becoming as frequent as normal weight. In this study, we aimed to assess the trends in the associations between obesity and self-rated health in two countries.
Data from the Portuguese (years 1995-6, 1998-6 and 2005-6) and Swiss (1992-3, 1997, 2002 and 2007) National Health Surveys were used, corresponding to more than 130,000 adults (64,793 for Portugal and 65,829 for Switzerland). Body mass index and self-rated health were derived from self-reported data.
Obesity levels were higher in Portugal (17.5% in 2005-6 vs. 8.9% in 2007 in Switzerland, p < 0.001) and increased in both countries. The prevalence of participants rating their health as "bad" or "very bad" was higher in Portugal than in Switzerland (21.8% in 2005-6 vs 3.9% in 2007, p < 0.001). In both countries, obese participants rated more frequently their health as "bad" or "very bad" than participants with regular weight. In Switzerland, the prevalence of "bad" or "very bad" rates among obese participants, increased from 6.5% in 1992-3 to 9.8% in 2007, while in Portugal it decreased from 41.3% to 32.3%. After multivariate adjustment, the odds ratio (OR) of stating one self's health as "bad" or "very bad" among obese relative to normal weight participants, almost doubled in Switzerland: from 1.38 (95% confidence interval, CI: 1.01-1.87) in 1992-3 to 2.64 (95% CI: 2.14-3.26) in 2007, and similar findings were obtained after sample weighting. Conversely, no such trend was found in Portugal: 1.35 (95% CI: 1.23-1.48) in 1995-6 and 1.52 (95% CI: 1.37-1.70) in 2005-6.
Obesity is increasing in Switzerland and Portugal. Obesity is increasingly associated with poorer self-health ratings in Switzerland but not in Portugal
Ecologic correlations of selected food groups with disease incidence and mortality in Switzerland.
Background: There is little information regarding the impact of diet on disease incidence and mortality in Switzerland. We assessed ecologic correlations between food availability and disease.Methods: In this ecologic study for the period 1970-2009, food availability was measured using the food balance sheets of the Food and Agriculture Organization of the United Nations. Standardized mortality rates (SMRs) were obtained from the Swiss Federal Office of Statistics. Cancer incidence data were obtained from the World Health Organization Health For All database and the Vaud Cancer Registry. Associations between food availability and mortality/incidence were assessed at lags 0, 5, 10, and 15 years by multivariate regression adjusted for total caloric intake.Results: Alcoholic beverages and fruit availability were positively associated, and fish availability was inversely associated, with SMRs for cardiovascular diseases. Animal products, meat, and animal fats were positively associated with the SMR for ischemic heart disease only. For cancer, the results of analysis using SMRs and incidence rates were contradictory. Alcoholic beverages and fruits were positively associated with SMRs for all cancer but inversely associated with all-cancer incidence rates. Similar findings were obtained for all other foods except vegetables, which were weakly inversely associated with SMRs and incidence rates. Use of a 15-year lag reversed the associations with animal and vegetal products, weakened the association with alcohol and fruits, and strengthened the association with fish.Conclusions: Ecologic associations between food availability and disease vary considerably on the basis of whether mortality or incidence rates are used in the analysis. Great care is thus necessary when interpreting our results
Evolution future des services de santé : analyse de quelques tendances plausibles
Prévoir l'évolution des services de santé est une tâche majeure de la santé publique. Cette prévision permet de fonder les décisions stratégiques sur un appareil critique de connaissances. Elle suppose une familiarité avec les facteurs qui, repérables dès aujourd'hui, déterminent l'évolution du système de santé. Ces facteurs sont nombreux, mais peuvent être classés en trois groupes: [1] - Le besoin de santé de la population, qui correspond d'une part à l'épidémiologie des maladies et de leurs facteurs de risque et, d'autre part, aux changements démographiques et sociaux. (...) [2] - La demande de soins de la population, qui correspond à l'accessibilité sociale, économique et culturelle des soins. [3] - Les caractéristiques techniques et organisationnelles du système de santé, qui regroupent les connaissances et les savoir-faire des professionnels... [Auteur]]]>
Health Services ; Health Services Needs and Demand ; Delivery of Health Care
fre
oai:serval.unil.ch:BIB_14568
2022-05-07T01:10:49Z
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https://serval.unil.ch/notice/serval:BIB_14568
Tradition et mémorial: l'origine des guerres médiques entre tragédie et historiographie.
Calame, C
info:eu-repo/semantics/bookPart
incollection
1999
Le corps évanoui: les images subites, pp. 165-176
Mauron V, de Ribaupierre C. (ed.)
oai:serval.unil.ch:BIB_1457
2022-05-07T01:10:49Z
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https://serval.unil.ch/notice/serval:BIB_1457
Kultura eseju Jean Starobinskiego.
Rosset, F
info:eu-repo/semantics/article
article
1997
Tygodnik Powszechny, vol. 42 (2519), pp. 14
oai:serval.unil.ch:BIB_14571
2022-05-07T01:10:49Z
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https://serval.unil.ch/notice/serval:BIB_14571
Le Tambour de l'âme.
Cingria, CA
info:eu-repo/semantics/article
article
2000
Théodore Balmoral, vol. 36/37, Publié par D. Jakubec et A. Weber Berney, pp. 19-31
oai:serval.unil.ch:BIB_14308
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14308
Formation des acteurs de terrain à la gestion de projets de prévention en Suisse.
Hofner, MC
Raynault, MF
info:eu-repo/semantics/article
article
2000
Santé Publique, vol. 12, pp. 75-81
oai:serval.unil.ch:BIB_14309
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14309
La primo-infection VIH, comment la reconnaître ?
Huynh Do, P
Bricaire, F
info:eu-repo/semantics/article
article
2000
Praxis, vol. 89, pp. 70-78
oai:serval.unil.ch:BIB_14309A5D5A1F
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14309A5D5A1F
Three dimensional (3D) oxygen (02) transfer modelling of an intravenous hollow fiber gas transfer device (IH-FGTD) using computational fluid dynamic (CFD).
Mallabiabarrena, I.
Taub, S.
Jegger, D.
Segesser, Lv
info:eu-repo/semantics/article
article
2004
ASAIO, vol. Abstractbook, pp. 112
oai:serval.unil.ch:BIB_14311
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14311
The characteristics of "new users" of cocaine and heroin unknown to treatment agencies: results for the Swiss Hidden Population Study.
Kuebler, D
Hausser, D
Gervasoni, JP
info:eu-repo/semantics/article
article
2000
Addiction, vol. 95, pp. 1561-1571
oai:serval.unil.ch:BIB_14312
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14312
Estimation of contribution of changes in classic risk factors to trends in coronary-event rates across the WHO MONICA Project populations.
Kuulasmaa, K
Tunstall-Pedoe, H
Dobson, A
Fortmann, S.
Hanna Tolonen, S.
Evans, A.
Ferrario, M.
Tuomilehto.J.,
info:eu-repo/semantics/article
article
2000
Lancet, vol. 355, pp. 675-687
oai:serval.unil.ch:BIB_14313
2022-05-07T01:10:47Z
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https://serval.unil.ch/notice/serval:BIB_14313
An age, period and cohort analysis of pleural cancer mortality in Europe.
info:doi:10.1097/00008469-200006000-00006
info:eu-repo/semantics/altIdentifier/doi/10.1097/00008469-200006000-00006
info:eu-repo/semantics/altIdentifier/pmid/10954257
La Vecchia, C.
Decarli, A.
Peto, J.
Levi, F.
Tomei, F.
Negri, E.
info:eu-repo/semantics/article
article
2000
European Journal of Cancer Prevention, vol. 9, no. 3, pp. 179-184
info:eu-repo/semantics/altIdentifier/pissn/0959-8278
urn:issn:0959-8278
<![CDATA[Death certification data from pleural cancer in eight European countries providing data to the World Health Organization database over the period 1970-1994 were analysed using a log-linear Poisson model to disentangle the effects of age, birth cohort and period of death. The age effect reached values between 10 and 15/100,000 males at age 80-84 in most countries, except Hungary (6.7), Switzerland (18.0), France (20.6) and the Netherlands (36.5). Cohort effects were steadily and appreciably upwards in all countries up to the generations born in 1940 or 1945, and levelled off for the 1950 cohort, except in Hungary, where persistent rises were observed. Thus, most rises in pleural cancer mortality in Europe were on a cohort of birth basis. Since most pleural cases were asbestos-related mesotheliomas, and since asbestos has an early-stage effect on subsequent mesothelioma risk, exposure early in life is important for determining the subsequent mesothelioma risk of each generation. Consequently, the data indicate that the peak mortality from pleural cancer in most western European countries will be reached in the first decades of the 21st century, i.e. around 2010-2020, when the generations born between 1940 and 1950 will reach the peak age for mesothelioma incidence and mortality. This contrasts with US data, where the peak of pleural cancer incidence has been reached at the end of the 20th century, and reflects a delay in adopting adequate prevention measures since the 1940-1945 generations entered the workforce in the 1960s, when cancer risk from asbestos exposure was already recognized
Ideal and reality: do countries adopt and follow recommended procedures in comprehensive multiyear planning guidelines for national immunization programmes?
BACKGROUND: Meticulous steps and procedures are proposed in planning guidelines for the development of comprehensive multiyear plans for national immunization programmes. However, we know very little about whether the real-life experience of those who adopt these guidelines involves following these procedures as expected. Are these steps and procedures followed in practice? We examined the adoption and usage of the guidelines in planning national immunization programmes and assessed whether the recommendations in these guidelines are applied as consistently as intended.
METHODS: We gathered information from the national comprehensive multiyear plans developed by 77 low-income countries. For each of the 11 components, we examined how each country applied the four recommended steps of situation analysis, problem prioritization, selection of interventions, and selection of indicators. We then conducted an analysis to determine the patterns of alignment of the comprehensive multiyear plans with those four recommended planning steps.
RESULTS: Within the first 3 years following publication of the guidelines, 66 (86%) countries used the tool to develop their comprehensive multiyear plans. The funding conditions attached to the use of these guidelines appeared to influence their rapid adoption and usage. Overall, only 33 (43%) countries fully applied all four recommended planning steps of the guidelines.
CONCLUSIONS: Adoption and usage of the guidelines for the development of comprehensive multiyear plans for national immunization programmes were rapid. However, our findings show substantial variation between the proposed planning ideals set out in the guidelines and actual use in practice. A better understanding of factors that influence how recommendations in public health guidelines are applied in practice could contribute to improvements in guidelines design. It could also help adjust strategies used to introduce them into public health programmes, with the ultimate goal of a greater health impact
Screening for cardiovascular disease risk and subsequent management in low and middle income countries : challenges and opportunities
Background: Cardiovascular disease (CVD), mainly heart attack and stroke, is the leading cause of premature mortality in low and middle income countries (LMICs). Identifying and managing individuals at high risk of CVD is an important strategy to prevent and control CVD, in addition to multisectoral population-based interventions to reduce CVD risk factors in the entire population.
Methods: We describe key public health considerations in identifying and managing individuals at high risk of CVD in LMICs.
Results: A main objective of any strategy to identify individuals at high CVD risk is to maximize the number of CVD events averted while minimizing the numbers of individuals needing treatment. Scores estimating the total risk of CVD (e.g. ten-year risk of fatal and non-fatal CVD) are available for LMICs, and are based on the main CVD risk factors (history of CVD, age, sex, tobacco use, blood pressure, blood cholesterol and diabetes status). Opportunistic screening of CVD risk factors enables identification of persons with high CVD risk, but this strategy can be widely applied in low resource settings only if cost effective interventions are used (e.g. the WHO Package of Essential NCD interventions for primary health care in low resource settings package) and if treatment (generally for years) can be sustained, including continued availability of affordable medications and funding mechanisms that allow people to purchase medications without impoverishing them (e.g. universal access to health care). This also emphasises the need to re-orient health systems in LMICs towards chronic diseases management
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