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Sample records for evaluation denmark samsoe

  1. Denmark.

    PubMed

    1986-11-01

    In 1986 Denmark had a population of 5.11 million and an annual growth rate of 0.07%. Education attendance was 100%, and the literacy rate was 99%. The infant mortality rate stood at 7.7/100, and life expectancy averaged 71.5 years for men and 77.5 years for women. Of the work force of 2.5 million, 7% were engaged in agriculture and fisheries, 46% worked in industry and commerce, 13% were in the services sector, and 31% were employed by the government. Denmark's gross domestic product (GDP) was US $57.9 billion in 1985, with an annual growth rate of 3.8% and a per capita income of $11,312. Denmark is a constitutional monarchy, and political life is orderly and democratic. The largest political party, the Social Democratic Party, is closely identified with the labor movement and has held power either alone or in coalition for most of the postwar period. In recent decades, the Danish economy has been characterized by industrial expansion and diversification, as well as continued dependence on foreign trade. Today, almost 60% of total merchandise exports stem from manufactured products and the agricultural share has dropped to 30%. Beginning in the 1960s, the public sector took on an increasing number of new employees. The number of persons employed in local and central government services, especially health and social sectors, increased from 368,000 in 1967 to 678,000 in 1977. . PMID:12177921

  2. Quality Assurance and Evaluation in Denmark

    ERIC Educational Resources Information Center

    Andersen, Vibeke Normann; Dahler-Larsen, Peter; Pedersen, Carsten Strombaek

    2009-01-01

    In recent years, international comparisons have become a powerful lever for change in educational policies. Quality assurance and evaluation (QAE) in many forms is being incorporated in the steering and management of schools. However, the Danish use of QAE is a dynamic result of ongoing tensions and struggles both around and within QAE…

  3. Short communication: Improving accuracy of Jersey genomic evaluations in the United States and Denmark by sharing reference population bulls

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The effect on prediction accuracy for Jersey genomic evaluations in Denmark and the United States from using larger reference populations was assessed. Each country contributed genotypes from 1,157 Jersey bulls to the reference population of the other. Eight of 9 traits analyzed by Denmark (milk, fa...

  4. Evaluation of the high resolution DEHM/UBM model system over Denmark

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ellermann, Thomas; Ketzel, Matthias; Geels, Camilla; Hansen, Kaj M.; Plejdrup, Marlene S.; Brandt, Jørgen

    2015-04-01

    The air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 2006 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM; Brandt et al., 2012) that runs on a 150 km x 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km x 50 km, 16.7 km x 16.7 km and 5.6 km x 5.6 km resolutions, respectively, coupled to the Urban Background Model (UBM; Berkowicz, 2000; Brandt et al., 2001) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses the SPREAD emission model (Plejdrup and Gyldenkærne, 2011) that distributes the Danish emissions for all pollutants and all sectors in the national emission database on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and we will evaluate the performance of the model system in simulating hourly and daily ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. Finally we investigate the spatial variation of air pollutants over Denmark on different time scales. References Berkowicz, R., 2000. A Simple Model for Urban Background Pollution. Environmental Monitoring and Assessment, 65, 1/2, 259-267. Brandt, J., J. H. Christensen, L. M. Frohn, F. Palmgren, R. Berkowicz and Z. Zlatev, 2001: "Operational air pollution forecasts from European to local scale". Atmospheric Environment, Vol. 35, Sup. No. 1, pp. S91-S98, 2001 Brandt et al., 2012. An integrated model study for Europe and North America using the Danish Eulerian Hemispheric Model with focus on intercontinental transport. Atmospheric Environment, 53, 156-176. Plejdrup, M.S., Gyldenkærne, S., 2011. Spatial distribution of pollutants to

  5. Evaluation of the enterovirus laboratory surveillance system in Denmark, 2010 to 2013.

    PubMed

    Condell, Orla; Midgley, Sofie; Christiansen, Claus Bohn; Chen, Ming; Chen Nielsen, Xiaohui; Ellermann-Eriksen, Svend; Mølvadgaard, Mette; Schønning, Kristian; Vermedal Hoegh, Silje; Andersen, Peter Henrik; Voldstedlund, Marianne; Kølsen Fischer, Thea

    2016-05-01

    The primary aim of the Danish enterovirus (EV) surveillance system is to document absence of poliovirus infection. The conflict in Syria has left many children unvaccinated and movement from areas with polio cases to Europe calls for increased awareness to detect and respond to virus-transmission in a timely manner. We evaluate the national EV laboratory surveillance, to generate recommendations for system strengthening. The system was analysed for completeness of viral typing analysis and clinical information and timeliness of specimen collection, laboratory results and reporting of clinical information. Of 23,720 specimens screened, 2,202 (9.3%) were EV-positive. Submission of cerebrospinal fluid and faecal specimens from primary diagnostic laboratories was 79.5% complete (845/1,063), and varied by laboratory and patient age. EV genotypes were determined in 68.5% (979/1,430) of laboratory-confirmed cases, clinical information was available for 63.1% (903/1,430). Primary diagnostic results were available after a median of 1.4 days, typing results after 17 days, detailed clinical information after 33 days. The large number of samples typed demonstrated continued monitoring of EV-circulation in Denmark. The system could be strengthened by increasing the collection of supplementary faecal specimens, improving communication with primary diagnostic laboratories, adapting the laboratory typing methodology and collecting clinical information with electronic forms. PMID:27173593

  6. Evaluation of the high resolution DEHM/UBM model system over Denmark and assessment of trends in air pollution levels over 36 years

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ketzel, Matthias; Ellermann, Thomas; Geels, Camilla; Hansen, Kaj M.; Hertel, Ole; Nielsen, Ole-Kenneth; Plejdrup, Marlene S.; Brandt, Jørgen

    2016-04-01

    Air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 1979 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM) that runs on a 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km, 16.7 km and 5.6 km resolutions, respectively. DEHM is coupled to the Urban Background Model (UBM) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses data from the SPREAD emission model on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and will evaluate the performance of the model system in simulating hourly, daily and monthly mean ozone (O3), carbon monoxide (CO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. We will then investigate the spatial and temporal variability of air pollutants and emissions in order to better understand the observed air pollution trends over Denmark during this 36-year period.

  7. "It Really Makes Good Sense": The Role of Outcome Evaluation in Aphasia Therapy in Denmark

    ERIC Educational Resources Information Center

    Isaksen, Jytte Kjaergaard

    2014-01-01

    Background: Measuring or evaluating outcomes is a common activity for many speech-language therapists (SLTs). A major focus has been on external forces claiming outcome evaluation to optimize quality and the use of resources without integrating the viewpoints of SLTs. Aims: To identify the purpose of outcome evaluation by letting SLTs identify not…

  8. Evaluation of environmental impacts from municipal solid waste management in the municipality of Aarhus, Denmark (EASEWASTE).

    PubMed

    Kirkeby, Janus T; Birgisdottir, Harpa; Hansen, Trine Lund; Christensen, Thomas H; Bhander, Gurbakhash Singh; Hauschild, Michael

    2006-02-01

    A new computer based life cycle assessment model (EASEWASTE) was used to evaluate a municipal solid waste system with the purpose of identifying environmental benefits and disadvantages by anaerobic digestion of source-separated household waste and incineration. The most important processes that were included in the study are optical sorting and pre-treatment, anaerobic digestion with heat and power recovery, incineration with heat and power recovery, use of digested biomass on arable soils and finally, an estimated surplus consumption of plastic in order to achieve a higher quality and quantity of organic waste to the biogas plant. Results showed that there were no significant differences in most of the assessed environmental impacts for the two scenarios. However, the use of digested biomass may cause a potential toxicity impact on human health due to the heavy metal content of the organic waste. A sensitivity analysis showed that the results are sensitive to the energy recovery efficiencies, to the extra plastic consumption for waste bags and to the content of heavy metals in the waste. A model such as EASEWASTE is very suitable for evaluating the overall environmental consequences of different waste management strategies and technologies, and can be used for most waste material fractions existing in household waste. PMID:16496867

  9. Changes in soil water balance following afforestation of former arable soils in Denmark as evaluated using the DAISY model

    NASA Astrophysics Data System (ADS)

    Salazar, Osvaldo; Hansen, Søren; Abrahamsen, Per; Hansen, Karin; Gundersen, Per

    2013-03-01

    SummaryLand use change alters water and element cycles, but the changes in these cycles after conversion, for example, from cropland to forest are not fully described in hydrological and nutrient transport models, which usually describe either cropland or forest stands. In the European Union future afforestation is likely to occur on abandoned cropland, and evaluation of the future impacts of this land use change will require projections with models that include combined cropland-forest modules. This study used the agro-based DAISY model (Version 4.93) to investigate changes in the soil water balance over four decades following afforestation of a homogeneous area of former arable land on a sandy loam in Denmark. Hydrological data collected during nine hydrological years (April 2001-March 2010) were used to test the DAISY model. Monthly data on soil water content at 0-90 cm used for calibration were available from April 2001 to December 2002 for six monoculture stands of oak (age 8, 22 and 31 years) and Norway spruce (age 4, 13 and 32 years). Model performance was evaluated by considering uncertainties in model inputs using the Generalised Likelihood Uncertainty Estimation (GLUE) procedure. The GLUE estimates obtained (uncertainty bands 5% and 95%) agreed satisfactorily with measured monthly soil water content during the calibration period (April 2001-December 2002). Similarly, in the oldest oak stand, long-term monitoring observations and predictions of monthly water content were in satisfactory agreement during the period January 2003-March 2010). Sensitivity analysis showed that the DAISY model was most sensitive to the potential evapotranspiration factor and soil hydraulic parameters included in the Campbell model. Simulation results during nine hydrological years showed that 16-25% of incoming precipitation led to water recharge in the spruce stands, while the corresponding range for oak stands was 25-27%. A 35-year DAISY simulation revealed that Norway spruce

  10. Impact of NaCl reduction in Danish semi-hard Samsoe cheeses on proliferation and autolysis of DL-starter cultures.

    PubMed

    Søndergaard, Lise; Ryssel, Mia; Svendsen, Carina; Høier, Erik; Andersen, Ulf; Hammershøj, Marianne; Møller, Jean R; Arneborg, Nils; Jespersen, Lene

    2015-11-20

    Reduction of sodium chloride (NaCl) in cheese manufacturing is a challenge for the dairy industry. NaCl has a profound role on microbial development influencing cheese sensory and technological properties. The purpose of this work was to investigate how proliferation, distribution and autolysis of two commercial DL-starter cultures (C1 and C2) used in the production of Danish semi-hard Samsoe cheeses were affected by reduced NaCl levels. Cheeses containing <0.3% (unsalted), 2.3% (reduced-salt) and 3.4% (normal-salted) (w/v) NaCl in moisture were produced and analyzed during 12 weeks of ripening. Lactic acid bacteria (LAB), distribution of bacteria as single cells or microcolonies, their viability in the cheeses and cell autolysis were monitored during ripening, as well as the impact of NaCl content and autolysis on the formation of free amino acids (FAA). Reduction of NaCl resulted in higher LAB counts at the early stages of ripening, with differences between the two DL-starter cultures. The unsalted cheeses produced with C1 had retained a significantly higher number of the initial LAB counts (cfu/g) after 1 and 2 weeks of ripening (i.e. 58% and 71%), compared to the normal-salted cheeses (i.e. 22% and 21%), whereas no significant difference was found between the reduced-salt (i.e. 31% and 35%) and normal-salted cheeses. At the later stages of ripening (i.e. 7 and 11 weeks) NaCl had no significant influence. For cheeses produced with C2, a significant influence of NaCl was only found in cheeses ripened for 7 weeks, where the unsalted and reduced-salt cheeses had retained a significantly higher number of the initial LAB counts (cfu/g) (i.e. 39% and 38%), compared to the normal-salted cheeses (i.e. 21%). In the Samsoe cheeses, bacteria were organized as single cells, in groups of 2-3 cells or in groups of ≥4 cells. During ripening the decrease in the number of viable bacteria was mainly due to a reduction in the number of viable bacteria organized in groups of ≥4

  11. Denmark health system review.

    PubMed

    Olejaz, Maria; Juul Nielsen, Annegrete; Rudkjøbing, Andreas; Okkels Birk, Hans; Krasnik, Allan; Hernández-Quevedo, Cristina

    2012-01-01

    Denmark has a tradition of a decentralized health system. However, during recent years, reforms and policy initiatives have gradually centralized the health system in different ways. The structural reform of 2007 merged the old counties into fewer bigger regions, and the old municipalities likewise. The hospital structure is undergoing similar reforms, with fewer, bigger and more specialized hospitals. Furthermore, a more centralized approach to planning and regulation has been taking place over recent years. This is evident in the new national planning of medical specialties as well as the establishment of a nationwide accreditation system, the Danish Healthcare Quality Programme, which sets national standards for health system providers in Denmark. Efforts have also been made to ensure coherent patient pathways - at the moment for cancer and heart disease - that are similar nationwide. These efforts also aim at improving intersectoral cooperation. Financially, recent years have seen the introduction of a higher degree of activity-based financing in the public health sector, combined with the traditional global budgeting.A number of challenges remain in the Danish health care system. The consequences of the recent reforms and centralization initiatives are yet to be fully evaluated. Before this happens, a full overview of what future reforms should target is not possible. Denmark continues to lag behind the other Nordic countries in regards to some health indicators, such as life expectancy. A number of risk factors may be the cause of this: alcohol intake and obesity continue to be problems, whereas smoking habits are improving. The level of socioeconomic inequalities in health also continues to be a challenge. The organization of the Danish health care system will have to take a number of challenges into account in the future. These include changes in disease patterns, with an ageing population with chronic and long-term diseases; ensuring sufficient staffing

  12. Play Spaces in Denmark.

    ERIC Educational Resources Information Center

    Mitchell, Edna; Anderson, Robert T.

    1980-01-01

    Describes the variety of play spaces found in urban areas in Denmark: in banks, stores and individual businesses, neighborhood parks and small pocket playgrounds, specialized adventure and traffic playgrounds with supervised activities, and commercial amusement parks. (CM)

  13. Gender in physics in Denmark

    NASA Astrophysics Data System (ADS)

    Niss, Kristine; Nordström, Birgitta; Bearden, Ian; Grage, Mette M.-L.

    2013-03-01

    More women than men get a college degree in Denmark. However, Denmark still has very gender-separated labor market, and in physics only 10% of the university professors are women. Measures are needed to get a more balanced gender distribution among university physicists at all levels in Denmark.

  14. Youth Unemployment, 1978. Denmark.

    ERIC Educational Resources Information Center

    Ministry of Education, Copenhagen (Denmark).

    This study of measures taken to reduce youth unemployment in Denmark is based on reports from local authorities, county authorities, and labor market boards, and on surveys made by the central government. The first section describes the total efforts made during 1978. The second section describes programs undertaken by the Danish Ministry of Labor…

  15. What's Happening in Denmark?

    ERIC Educational Resources Information Center

    Morris, Corey

    2012-01-01

    This article describes the author's experience in alumni relations in a country, Denmark, where few are willing to bear the institution's logo. The author likens his journey to that of Lewis and Clark, who introduced the rest of America to the western part of North America. And just like them, the author and his colleague experienced unforeseen…

  16. Spotlight on VET Denmark

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    This paper presents data on the vocational education and training (VET) in Denmark. VET plays a key role in the Danish strategy for lifelong learning and meeting the challenges of globalisation and technological change. The Danish education and training system comprises a mainstream system providing qualifications at all levels, from compulsory…

  17. Educational Governance in Denmark

    ERIC Educational Resources Information Center

    Moos, Lejf

    2014-01-01

    Denmark has entered global competition by expanding collaboration with European countries, which is profoundly impacting the public sector and school governance. Relations between the state and institutions are transforming from traditional democratic, public-sector models of governance into new forms characterized as corporate and market-driven…

  18. Human Factors in the Large: Experiences from Denmark, Finland and Canada in Moving Towards Regional and National Evaluations of Health Information System Usability

    PubMed Central

    Kaipio, J.; Nieminen, M.; Hyppönen, H.; Lääveri, T.; Nohr, C.; Kanstrup, A. M.; Berg Christiansen, M.; Kuo, M.-H.; Borycki, E.

    2014-01-01

    Summary Objectives The objective of this paper is to explore approaches to understanding the usability of health information systems at regional and national levels. Methods Several different methods are discussed in case studies from Denmark, Finland and Canada. They range from small scale qualitative studies involving usability testing of systems to larger scale national level questionnaire studies aimed at assessing the use and usability of health information systems by entire groups of health professionals. Results It was found that regional and national usability studies can complement smaller scale usability studies, and that they are needed in order to understand larger trends regarding system usability. Despite adoption of EHRs, many health professionals rate the usability of the systems as low. A range of usability issues have been noted when data is collected on a large scale through use of widely distributed questionnaires and websites designed to monitor user perceptions of usability. Conclusion As health information systems are deployed on a widespread basis, studies that examine systems used regionally or nationally are required. In addition, collection of large scale data on the usability of specific IT products is needed in order to complement smaller scale studies of specific systems. PMID:25123725

  19. Intergenerational Educational Mobility in Denmark

    ERIC Educational Resources Information Center

    Tverborgvik, Torill; Clausen, Lene Björk; Thorsted, Brian Larsen; Mikkelsen, Sigurd; Lynge, Elsebeth

    2013-01-01

    In light of the Danish government's goal of 95% of every cohort achieving higher education by 2015, we investigate educational mobility in Denmark. Following 800,000 Danes and their parents, we found that children of parents with only basic education had a three-times-higher risk of achieving only basic education, compared with the children…

  20. GPR Use and Activities in Denmark

    NASA Astrophysics Data System (ADS)

    Ringgaard, Jørgen; Wisén, Roger

    2014-05-01

    Academic work on GPR in Denmark is performed both by the Technical University of Denmark (DTU) and the University of Copenhagen (KU). The work at DTU includes development of antennas and systems, e.g. an airborne ice-sounder GPR system (POLARIS) that today is in frequent use for monitoring of ice thickness in Greenland. DTU often collaborates with ESA (European Space Agency) regarding electromagnetic development projects. At KU there is an ongoing work with GPR applied to water resources. The main objective is to study flux of water and matter across different hydrological domains. There are several recent publications from KU describing research for data analysis and modelling as well as hydro geophysical applications. Also the Geological Survey of Denmark and Greenland (GEUS) performs frequent geological mapping with GPR. There have been mainly two actors on the Danish commercial market for several years: FalkGeo and Ramboll. Falkgeo has been active for many years acquiring data for several different applications such as archeology, utilities and roads. Their equipment pool comprises both a multichannel Terravision system form GSSI and a 2D system from Mala Geoscience with a comprehensive range of antennas. Ramboll has performed GPR surveys for two decades mainly with 2D systems from GSSI. In recent years Ramboll has also obtained a system with RTA antennas from Mala Geoscience and a multichannel system from 3D-Radar. These systems have opened markets both for deeper geological mapping and for shallow mapping. The geological mapping with the Mala system has often been combined with resistivity imaging (CVES) and refraction seismic. The 3D system has been applied in airports and on road for mapping of layer thicknesses, delamination and for control of asphalt works. Other areas comprise bridge deck evaluation and utility mapping. Ramboll also acts as client advisor for BaneDanmark, a state owned company who operates and develops the Danish state railway network

  1. 21 CFR 133.185 - Samsoe cheese.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... One or more of the clotting enzymes specified in paragraph (b)(2) of this section is added to set the... cream, as defined in § 133.3, used alone or in combination. (2) Clotting enzymes. Rennet and/or other clotting enzymes of animal, plant, or microbial origin. (3) Other optional ingredients. (i) Coloring....

  2. 21 CFR 133.185 - Samsoe cheese.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... One or more of the clotting enzymes specified in paragraph (b)(2) of this section is added to set the... cream, as defined in § 133.3, used alone or in combination. (2) Clotting enzymes. Rennet and/or other clotting enzymes of animal, plant, or microbial origin. (3) Other optional ingredients. (i) Coloring....

  3. 21 CFR 133.185 - Samsoe cheese.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... One or more of the clotting enzymes specified in paragraph (b)(2) of this section is added to set the... cream, as defined in § 133.3, used alone or in combination. (2) Clotting enzymes. Rennet and/or other clotting enzymes of animal, plant, or microbial origin. (3) Other optional ingredients. (i) Coloring....

  4. 21 CFR 133.185 - Samsoe cheese.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... One or more of the clotting enzymes specified in paragraph (b)(2) of this section is added to set the... cream, as defined in § 133.3, used alone or in combination. (2) Clotting enzymes. Rennet and/or other clotting enzymes of animal, plant, or microbial origin. (3) Other optional ingredients. (i) Coloring....

  5. 21 CFR 133.185 - Samsoe cheese.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... dairy ingredients to a semisolid mass. After coagulation the mass is cut into small cube-shaped pieces... weight of the dairy ingredients, used as a coagulation aid. (iii) Enzymes of animal, plant, or...

  6. Consultation on the Monitoring and Evaluation of AIDS Education/Health Promotion Programmes (Copenhagen, Denmark, May 2-4, 1990). Summary Report.

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    Thirteen participants from 11 countries, including experts in public health, health education, social sciences, epidemiology, planning, policy-making, and program management, took part in a consultation on the monitoring and evaluation of Acquired Immune Deficiency Syndrome (AIDS) education and health promotion programs in Copenhagen. A…

  7. Life cycle assessment of disposal of residues from municipal solid waste incineration: recycling of bottom ash in road construction or landfilling in Denmark evaluated in the ROAD-RES model.

    PubMed

    Birgisdóttir, H; Bhander, G; Hauschild, M Z; Christensen, T H

    2007-01-01

    Two disposal methods for MSWI bottom ash were assessed in a new life cycle assessment (LCA) model for road construction and disposal of residues. The two scenarios evaluated in the model were: (i) landfilling of bottom ash in a coastal landfill in Denmark and (ii) recycling of bottom ash as subbase layer in an asphalted secondary road. The LCA included resource and energy consumption, and emissions associated with upgrading of bottom ash, transport, landfilling processes, incorporation of bottom ash in road, substitution of natural gravel as road construction material and leaching of heavy metals and salts from bottom ash in road as well as in landfill. Environmental impacts associated with emissions to air, fresh surface water, marine surface water, groundwater and soil were aggregated into 12 environmental impact categories: Global Warming, Photochemical Ozone Formation, Nutrient Enrichment, Acidification, Stratospheric Ozone Depletion, Human Toxicity via air/water/soil, Ecotoxicity in water/soil, and a new impact category, Stored Ecotoxicity to water/soil that accounts for the presence of heavy metals and very persistent organic compounds that in the long-term might leach. Leaching of heavy metals and salts from bottom ash was estimated from a series of laboratory leaching tests. For both scenarios, Ecotoxicity(water) was, when evaluated for the first 100 yr, the most important among the twelve impact categories involved in the assessment. Human Toxicity(soil) was also important, especially for the Road scenario. When the long-term leaching of heavy metals from bottom ash was evaluated, based on the total content of heavy metals in bottom ash, all impact categories became negligible compared to the potential Stored Ecotoxicity, which was two orders of magnitudes greater than Ecotoxicity(water). Copper was the constituent that gave the strongest contributions to the ecotoxicities. The most important resources consumed were clay as liner in landfill and the

  8. Energy use in Denmark: An international perspective

    SciTech Connect

    Schipper, L.; Howarth, R.; Andersson, B.; Price, L.

    1992-08-01

    This report analyzes the evolution use in Denmark since the early 1970s in order to shed light on the future path of energy use in Denmark, with particular emphasis on the role of energy efficiency. The authors found that improvements in end-use energy efficiency reduced primary energy requirements in Denmark by 22% between 1972 and 1988. Focusing on developments in six individual sectors of the Danish economy (residential, manufacturing, other industry, service, travel, and freight), they found that the residential, manufacturing, and service sectors have led the improvements in efficiency. Travel showed few significant improvements and the efficiency of freight transportation worsened. The international comparisons showed that the structure of energy use in Denmark is less energy-intensive than that of most high-income OECD countries, with the exception of Japan. Overall, they concluded that most of the energy savings achieved in Denmark were brought about through improvements in technology. They also found that an important stimulus for improved efficiency was higher energy prices, led in no small part by significant taxes imposed on small consumers of heating oil, electricity, and motor fuels. Energy-efficiency programs accelerated energy savings in homes and commercial buildings. The rate of improvement of energy efficiency in Denmark has slowed down significantly since 1984, consistent with trends observed in other major countries. While many of the energy-efficiency goals stated or implied in Denmark`s Energi 2000 are achievable over a very long period, present trends do not point towards achievement of these goals by 2010 or even 2020. Strong measures will have to be developed by both public and private authorities if energy efficiency is to make a key contributions to reducing environmental problems associated with energy use in Denmark.

  9. Denmark's Boernehavens: A Place to Grow

    ERIC Educational Resources Information Center

    Mecham, Neil A.

    2010-01-01

    During the author's trips to Denmark as an instructor of American college students studying abroad, he led groups to visit several "boernehavens," which are the Danish equivalents of U.S. preschools for children ages 3 to 5. Danish society values confident individuals who can take initiative when faced with challenges and opportunities. Pedagogues…

  10. The Seeds of Social Change from Denmark.

    ERIC Educational Resources Information Center

    Roberson, Donald N., Jr.

    N.F.S. Grundtvig was a priest, historian, poet, and founder of the Danish Folk High School. He believed that education for adults should be geared to adults and wanted schools to be independent of the church. Grundtvig was among the first to call for Denmark's schools to use the native Danish language. Grundtvig believed that each group or culture…

  11. Labor Law and Practice in Denmark.

    ERIC Educational Resources Information Center

    Hyman, Julia E.

    This publication was prepared to provide background material for U.S. businessmen and others who may be employing local workers in Denmark, trade union and labor specialists, consulting economists, and students. Included is a discussion of: (1) manpower resources and geographic, political, economic cultural, and social factors, (2) the Danish…

  12. School Library Media Centers in Denmark.

    ERIC Educational Resources Information Center

    Morrill, Richard

    2003-01-01

    Discusses school librarianship in Denmark. Highlights include proposals for a joint school library/public library system; student responsibility for their own learning; teaching students to use appropriate information technology to meet information needs; critical analysis of information; cataloging and classification of library materials; and…

  13. Knee arthroplasty in Denmark, Norway and Sweden

    PubMed Central

    Bizjajeva, Svetlana; Fenstad, Anne Marie; Furnes, Ove; Lidgren, Lars; Mehnert, Frank; Odgaard, Anders; Pedersen, Alma Becic; Havelin, Leif Ivar

    2010-01-01

    Background and purpose The number of national arthroplasty registries is increasing. However, the methods of registration, classification, and analysis often differ. Methods We combined data from 3 Nordic knee arthroplasty registers, comparing demographics, methods, and overall results. Primary arthroplasties during the period 1997–2007 were included. Each register produced a dataset of predefined variables, after which the data were combined and descriptive and survival statistics produced. Results The incidence of knee arthroplasty increased in all 3 countries, but most in Denmark. Norway had the lowest number of procedures per hospital—less than half that of Sweden and Denmark. The preference for implant brands varied and only 3 total brands and 1 unicompartmental brand were common in all 3 countries. Use of patellar button for total knee arthroplasty was popular in Denmark (76%) but not in Norway (11%) or Sweden (14%). Uncemented or hybrid fixation of components was also more frequent in Denmark (22%) than in Norway (14%) and Sweden (2%). After total knee arthroplasty for osteoarthritis, the cumulative revision rate (CRR) was lowest in Sweden, with Denmark and Norway having a relative risk (RR) of 1.4 (95% CI: 1.3–1.6) and 1.6 (CI: 1.4–1.7) times higher. The result was similar when only including brands used in more than 200 cases in all 3 countries (AGC, Duracon, and NexGen). After unicompartmental arthroplasty for osteoarthritis, the CRR for all models was also lowest in Sweden, with Denmark and Norway having RRs of 1.7 (CI: 1.4–2.0) and 1.5 (CI: 1.3–1.8), respectively. When only the Oxford implant was analyzed, however, the CRRs were similar and the RRs were 1.2 (CI: 0.9–1.7) and 1.3 (CI: 1.0–1.7). Interpretation We found considerable differences between the 3 countries, with Sweden having a lower revision rate than Denmark and Norway. Further classification and standardization work is needed to permit more elaborate studies. PMID:20180723

  14. Legal aspects of cases of medical malpractice in Denmark.

    PubMed

    Segest, E

    1993-01-01

    A survey has been carried out of court rulings during the last decade in cases regarding patients' complaints about alleged medical malpractice. The character of the cases is described, both penal code/disciplinary cases and cases regarding compensation. A number of main themes is evaluated: the availability of case records to the patient; the possibility for patients to choose medical advisers; the lessening of the burden on patients to prove that physicians have been negligent; and the relaxation of the burden on patients to prove causality between the injury and the medical treatment given. These main themes are evaluated over time. The investigation should be seen in the light of the fact that Denmark has recently introduced a patient insurance scheme, and the study will be the starting point for a later evaluation of the importance of this scheme, with particular reference to an improvement in patients' rights. PMID:8183069

  15. Implementation of team training in medical education in Denmark.

    PubMed

    Østergaard, H T; Østergaard, D; Lippert, A

    2008-10-01

    In the field of medicine, team training aiming at improving team skills such as leadership, communication, co-operation, and followership at the individual and the team level seems to reduce risk of serious events and therefore increase patient safety. The preferred educational method for this type of training is simulation. Team training is not, however, used routinely in the hospital. In this paper, we describe a framework for the development of a team training course based on need assessment, learning objectives, educational methods including full-scale simulation and evaluations strategies. The use of this framework is illustrated by the present multiprofessional team training in advanced cardiac life support, trauma team training and neonatal resuscitation in Denmark. The challenges of addressing all aspects of team skills, the education of the facilitators, and establishment of evaluation strategies to document the effect of the different types of training on patient safety are discussed. PMID:19017834

  16. Implementation of team training in medical education in Denmark.

    PubMed

    Østergaard, H T; Østergaard, D; Lippert, A

    2004-10-01

    In the field of medicine, team training aiming at improving team skills such as leadership, communication, co-operation, and followership at the individual and the team level seems to reduce risk of serious events and therefore increase patient safety. The preferred educational method for this type of training is simulation. Team training is not, however, used routinely in the hospital. In this paper, we describe a framework for the development of a team training course based on need assessment, learning objectives, educational methods including full-scale simulation and evaluations strategies. The use of this framework is illustrated by the present multiprofessional team training in advanced cardiac life support, trauma team training and neonatal resuscitation in Denmark. The challenges of addressing all aspects of team skills, the education of the facilitators, and establishment of evaluation strategies to document the effect of the different types of training on patient safety are discussed. PMID:15465962

  17. Jerslev, the first iron meteorite from Denmark

    NASA Astrophysics Data System (ADS)

    Buchwald, V. F.

    1986-03-01

    Jerslev is a new iron meteorite of 40 kg, found 1976 on the island of Sjaelland, Denmark. The coordidnates are 55 deg 36 min N, 11 deg 13 min E, and the altitude 20 m. It was excavated from moraine deposits from a depth of about 0.5 m. Jerslev is a coarsest octahedrite of group II B, related to Mount Joy and Sikhote-Alin. It shows intergranular corrosion from a long exposure to terrestrial ground-water rich in chlorides.

  18. Day Care in Scandinavia: Denmark, Sweden and Norway.

    ERIC Educational Resources Information Center

    Esbensen, Steen B.

    Day care programs in the Scandinavian countries have been viewed as exemplary models to transfer to Canada and the United States. This publication, which provides an overview of day care in Denmark, Sweden and Norway, discusses conditions, facts, and programs contributing to the widespread acclaim. It is pointed out that day care in Denmark is an…

  19. Library Services to the Homebound Elderly in Denmark.

    ERIC Educational Resources Information Center

    Nielsen, Gyda Skat

    The number of elderly people in Denmark continues to grow, which means there is an increasing need for special library services to those elderly who are not able to come to the library because of physical or mental limitations. This paper uses the practices of Sollerod Public Libraries (Sollerod, Denmark) to frame the discussion of the following:…

  20. "Fortid", "Nutid", "Fremtid" (Past, Present, Future): Professional Counseling in Denmark

    ERIC Educational Resources Information Center

    Dixon, Andrea L.; Hansen, Nanja Holland

    2010-01-01

    In this article, the authors offer a comprehensive overview of the counseling profession in Denmark. The history and development of counseling is considered, followed by a review of the current state of Danish professional counseling. Finally, impressions of the future of professional counseling in Denmark are presented based on the past and…

  1. Cancer in printing workers in Denmark.

    PubMed Central

    Lynge, E; Rix, B A; Villadsen, E; Andersen, I; Hink, M; Olsen, E; Møller, U L; Silfverberg, E

    1995-01-01

    OBJECTIVES--To study the cancer incidence in printing workers in Denmark. METHODS--The cohort of 15,534 men and 3593 women working in the printing industry in 1970 were followed up for death, emigrations, and incident cancer cases until the end of 1987. Their cancer incidence was compared with that of all economically active people in Denmark. The smoking and drinking habits reported by members of the printing trade unions at a survey in 1972 were compared with habits reported by members of other trade unions. RESULTS--Lung, bladder, renal pelvis, and primary liver cancers were in excess among the printing workers. The excess risks of lung cancer among the factory workers in newspaper and magazine production, of bladder cancer in typographers in printing establishments, of renal pelvis cancer in typographers and lithographers, and of primary liver cancer among lithographers and bookbinders exceeded those expected based on the reported smoking and drinking habits. CONCLUSION--Our results indicate, in line with a previous study from Manchester, that work with rotary letterpress printing was associated with an increased risk of lung cancer. The inconsistent results from studies on bladder cancer in printing workers may point to a risk confined to a certain subgroup. The sixfold risk of primary liver cancer in Danish lithographers warrants studies in other countries. PMID:8535493

  2. Intellimedia-2000+ AT Aalborg University, Denmark

    NASA Astrophysics Data System (ADS)

    Mc Kevitt, Paul; Dalsgaard, Paul

    The area of intelligent multimedia ( intellimedia) involves the real-time computer processing and understanding of perceptual input from speech, textual and visual sources and contrasts with the traditional display of text, voice, sound and video/graphics with possibly touch and virtual reality linked in. This is the newest area of multimedia research which has seen an upsurge over the last two years and one where many universities internationally do not have, or have not integrated, such expertise. The Institute of Electronic Systems (IES) at Aalborg University, Denmark has initiated a programme in intellimedia under the Multimodal and Multi-media User Interfaces (MMUI) initiative (see ? for further details). The initiative includes implementation of educational MMUI (M.Eng./Sc., Ph.D.), production of real-time MMUI demonstrators, and establishment of a strong technology-based group of MMUI experts. The Institute has a strong tradition within research activities which fit into the real-time processing of intellimedial systems. Such initiatives will ensure the position of Denmark and the European Union (EU) in the construction of the future of SuperinformationhighwayS.

  3. Towards 50% wind electricity in Denmark: Dilemmas and challenges

    NASA Astrophysics Data System (ADS)

    Bach, Paul-Frederik

    2016-05-01

    Electricity and heat supply systems are essential contributors to a fossil-free future in Denmark. The combined production of heat and power (CHP) and the production of wind energy are already well developed in Denmark. Combined heat and power covers about 40% of the demand for space heating in Denmark, and the production of wind energy is supposed to exceed 50% of the demand for electricity by 2020. The changing electricity and heat production has some consequences already now: i) Decreasing wholesale prices in Denmark and in other countries. ii) Thermal power plants are closing down. Denmark is no longer self-sufficient with electricity under all conditions. iii) The electricity production pattern does not match the demand pattern. The result is that the neighbouring countries must absorb the variations from wind and solar power. Essential challenges: i) The future of combined heat and power in Denmark is uncertain. ii) Denmark will need new backup capacity for filling the gaps in wind power and solar cell output. iii) Flexible electricity consumers are supposed to contribute to balancing the future power systems. There is still a long way to go before the Smart Grid visions are implemented in large scale. iv) The transformation of the power system will create new risks of power failures.

  4. Prevalence of lethal osteochondrodysplasias in Denmark.

    PubMed

    Andersen, P E

    1989-04-01

    The point prevalence at birth of lethal osteochondrodysplasias in a subregion of Denmark was estimated by a study of all children born January 1970 through December 1983. Two cases of thanatophoric dysplasia, one case of thanatophoric dysplasia with cloverleaf skull, two cases of micromelic bone dysplasia with cloverleaf skull, two cases of achondrogenesis type III, and three cases of achondrogenesis type IV were found. Two cases were unclassifiable due to lack of radiographs. In total, the point prevalence at birth was 15.4 per 100,000. Thus lethal osteochondrodysplasias seem to be more common than is generally assumed. The clinical and radiographic findings in micromelic bone dysplasia with cloverleaf skull are discussed in relation to thanatophoric dysplasia and achondrogenesis type IV. PMID:2789000

  5. Towards Universal Design Hotels in Denmark.

    PubMed

    Grangaard, Sidse

    2016-01-01

    Based on the research project 'Accessible Hotel Rooms' that studies the balance between the experience of supply and demand regarding accessibility features in Danish hotel rooms, this paper demonstrates factors having an influence on Universal Design hotels in Denmark. The research project was financed by the Danish Transport and Construction Agency. Different notions in the hotel sector of the current supply and demand for Universal Design hotel rooms are identified, as well as future demand. Despite supplying accessible rooms, some hotels do not advertise their accessibility features on their website. There exists an attitude in the hotel sector that functions as a barrier for Universal Design: if there are enough guests, for example business travellers, then why market the hotel on Universal Design? The paper points out the coherence between the understanding of the users and the view of demand. Another important factor is Corporate Social Responsibility, which can be regarded as a strategy or platform towards Universal Design hotels. PMID:27534313

  6. Genomic Databases and Biobanks in Denmark.

    PubMed

    Hartlev, Mette

    2015-01-01

    Biobanking in Denmark is regulated via patients' rights laws, data protection laws, and research ethics reviews. Danish law recognizes tissue samples as personal data for purposes of the data protection laws, meaning research with tissue samples may be subject to research ethics review, data protection laws, and patients' rights requirements depending on the circumstances of collection. However, research on information gained through whole genome sequencing is subject only to data protection laws, despite the similarity in the nature of the information. The regulatory framework treats biobank samples collected from patients differently than samples collected from research participants, particularly with respect to autonomy. Importantly, biobanks established for future unspecified research are not subject to research ethics review. Biobank-based research has gained more prominence on the national level recently, and the potential for a less fragmented and more consistent regulatory approach may emerge from this attention. PMID:26711414

  7. Epidemiology of Autoimmune Diseases in Denmark

    PubMed Central

    Eaton, William W.; Rose, Noel R.; Kalaydjian, Amanda; Pedersen, Marianne G.; Mortensen, Preben Bo

    2007-01-01

    An epidemiologic study of the autoimmune diseases taken together has not been done heretofore. The National Patient Register of Denmark is used to estimate population prevalence of 31 possible or probable autoimmune diseases. Record linkage is used to estimate 465 pairwise comorbidities in individuals among the 31 diseases, and familial aggregation among sibs, parents and offspring. The prevalence of any of the 31 diseases in the population is more than 5%. Within individuals, there is extensive comorbidity across the 31 diseases. Within families, aggregation is strongest for individual diseases, and weak across diseases. These data confirm the importance of the autoimmune diseases as a group, and suggest that common etiopathologies exist among them. PMID:17582741

  8. Regional geothermal 3D modelling in Denmark

    NASA Astrophysics Data System (ADS)

    Poulsen, S. E.; Balling, N.; Bording, T. S.; Nielsen, S. B.

    2012-04-01

    In the pursuit of sustainable and low carbon emission energy sources, increased global attention has been given to the exploration and exploitation of geothermal resources within recent decades. In 2009 a national multi-disciplinary geothermal research project was established. As a significant part of this project, 3D temperature modelling is to be carried out, with special emphasis on temperatures of potential geothermal reservoirs in the Danish area. The Danish subsurface encompasses low enthalpy geothermal reservoirs of mainly Triassic and Jurassic age. Geothermal plants at Amager (Copenhagen) and Thisted (Northern Jutland) have the capacity of supplying the district heating network with up to 14 MW and 7 MW, respectively, by withdrawing warm pore water from the Gassum (Lower Jurassic/Upper Triassic) and Bunter (Lower Triassic) sandstone reservoirs, respectively. Explorative studies of the subsurface temperature regime typically are based on a combination of observations and modelling. In this study, the open-source groundwater modelling code MODFLOW is modified to simulate the subsurface temperature distribution in three dimensions by taking advantage of the mathematical similarity between saturated groundwater flow (Darcy flow) and heat conduction. A numerical model of the subsurface geology in Denmark is built and parameterized from lithological information derived from joint interpretation of seismic surveys and borehole information. Boundary conditions are constructed from knowledge about the heat flow from the Earth's interior and the shallow ground temperature. Matrix thermal conductivities have been estimated from analysis of high-resolution temperature logs measured in deep wells and porosity-depth relations are included using interpreted main lithologies. The model takes into account the dependency of temperature and pressure on thermal conductivity. Moreover, a transient model based correction of the paleoclimatic thermal disturbance caused by the

  9. Denmark-Norway, 1761-1769: Two Missed Opportunities?

    NASA Astrophysics Data System (ADS)

    Aspaas, Per Pippin

    2013-05-01

    Despite a promising start in the sixteenth and seventeenth centuries, Denmark-Norway was not a Great Power of Astronomy any longer when the eighteenth-century transits of Venus occurred. Official activity relating to the transit of 1761 was very limited; in this respect, Denmark-Norway was completely overshadowed by Sweden and Russia. In 1769 steps were taken to invite an astronomer of international reputation, the Jesuit Father Maximilianus Hell. He arrived in 1768 and left the country two years later, having published an elaborate report in the name of the King Christian VII. Although Hell's observations from Vardoehus were successful, Denmark-Norway failed to re-establish itself as a country capable of delivering noteworthy contributions to the European community of astronomers. Sweden and Russia displayed a higher level of activity, both quantitatively and qualitatively, making the impression of Denmark-Norway's lagging behind even stronger.

  10. Source apportionment of particulate matter in Denmark

    NASA Astrophysics Data System (ADS)

    Moenster, J.; Glasius, M.; Nielsen, O. J.; Bilde, M.; Jensen, F. P.

    2005-12-01

    Atmospheric particulate matter (PM) has received considerable attention over the last decade as an important component of air pollution, particularly due to its health effects on the exposed population. Typically the mass of particles with diameters smaller that 10 μm (PM10) has been used in large cohort studies to estimate health effects such as increase in hospitalization rate, asthma attacks and premature deaths. Particles smaller than 2.5 μm (PM2.5) and ultra fine particles have been used in various epidemiological studies and correlations between exposure to fine and ultra fine particles and health effects have been found. Limits of acceptable concentrations of PM10, PM2.5 and some carcinogenic species have been made, and it is important to find the origin of the particulate matter to prevent exceeds of these limits. This can be done by measuring particle mass, organic/inorganic fractions of particles, the chemical components and other relevant factors, and then use receptor modeling for source apportionment of the particulate matter. We have done measurements at street level and urban background in Copenhagen, Denmark, to determine the origin of different sizes of particulate matter and the toxic organic compounds connected to these particles. We also did measurements in a small village with less traffic and more residential wood combustion for a comparison between traffic and wood combustion generated pollution. Our results show a significant amount of particulate matter coming from non local sources and are dominated by long-range transported inorganic salts. The amount of these is highly depended on the wind direction and thus on the origin of the wind plume. The origin of the carcinogenic organic compound benzo(a)pyrene was found to be local combustion sources. To prevent events of high particulate matter concentration in Copenhagen, Denmark, a reduction of emission from the local traffic will only lead to a minor effect, since the majority of the

  11. Psychoactive substances in seriously injured drivers in Denmark.

    PubMed

    Wiese Simonsen, K; Steentoft, A; Bernhoft, I M; Hels, T; Rasmussen, B S; Linnet, K

    2013-01-10

    This study assesses the presence of a number of psychoactive substances, including alcohol, based on blood samples from 840 seriously injured drivers admitted to five selected hospitals located in five different regions of Denmark. The study was a part of the EU 6th framework program DRUID (Driving Under the Influence of Drugs, Alcohol and Medicines). Blood samples were screened for 30 illegal and legal psychoactive substances and metabolites as well as ethanol. Danish legal limits were used to evaluate the frequency of drivers violating the Danish legislation while limit of quantification (LOQ) was used for monitoring positive drivers. Tramadol is not included in the Danish legislation therefore the general cut off, as decided in the DRUID project was used. Overall, ethanol (18%) was the most frequently identified compound (alone or in combination with other drugs) exceeding the legal limit, which is 0.53g/l in Denmark. The percentage of seriously injured drivers testing positive for medicinal drugs at levels above the Danish legal limit was 6.8%. Benzodiazepines and Z-drugs (6.4%) comprised the majority of this group. One or more illegal drugs (primarily amphetamines and cannabis) were found to be above the Danish legal limit in 4.9% of injured drivers. Young men (median age 31 years) were over-represented among injured drivers who violated Danish law for alcohol and drugs. Diazepam (4.4%), tramadol (3.2%), and clonazepam (3.0%) were the medicinal drugs most frequently detected at levels above LOQ, whereas amphetamines (5.4%) (amphetamine [5.2%] and methamphetamine [1.5%]), tetrahydrocannabinol (3.7%), and cocaine (3.3%), including the metabolite benzoylecgonine, were the most frequently detected illegal drugs. A driver could be positive for more than one substance; therefore, percentages are not mutually exclusive. Poly-drug use was observed in 112 (13%) seriously injured drivers. Tramadol was detected above DRUID cutoffs in 2.1% of seriously injured drivers

  12. Dietary factors and breast-cancer risk in Denmark.

    PubMed

    Ewertz, M; Gill, C

    1990-11-15

    The influence of dietary factors, in particular the intake of fat and beta-carotene, on breast-cancer risk was evaluated in a case-control study including 1,486 breast cancer cases diagnosed over a 1 year period in Denmark. The control group was an age-stratified random sample of 1,336 women from the general population. Data on usual diet prior to the breast cancer diagnosis were collected by self-administered questionnaires of the semi-quantitative food frequency type. A highly significant trend (p less than 0.001) of increasing risk was observed with increasing fat intake, the RR for the highest quartile being 1.45 (95% Cl 1.17-1.80) compared with the lowest. However, information was not available to allow adjustment for the possible confounding effect of energy intake. The risk of breast cancer was not associated with consumption of vegetables rich in beta-carotene, multi-vitamin tablets or other dietary supplements, coffee, tea, sugar or artificial sweeteners. PMID:2228305

  13. Burden of disease of dietary exposure to acrylamide in Denmark.

    PubMed

    Jakobsen, Lea Sletting; Granby, Kit; Knudsen, Vibeke Kildegaard; Nauta, Maarten; Pires, Sara Monteiro; Poulsen, Morten

    2016-04-01

    Acrylamide (AA) is a process-contaminant that potentially increases the risk of developing cancer in humans. AA is formed during heat treatment of starchy foods and detected in a wide range of commonly consumed products. Increased focus on risk ranking and prioritization of major causes of disease makes it relevant to estimate the impact that exposure to chemical contaminants and other hazards in food have on health. In this study, we estimated the burden of disease (BoD) caused by dietary exposure to AA, using disability adjusted life years (DALY) as health metric. We applied an exposure-based approach and proposed a model of three components: an exposure, health-outcome, and DALY-module. We estimated BoD using two approaches for estimating cancer risk based on toxicological data and two approaches for estimating DALY. In Denmark, 1.8 healthy life years per 100.000 inhabitants are lost each year due to exposure to AA through foods, as estimated by the most conservative approach. This result should be used to inform risk management decisions and for comparison with BoD of other food-borne hazards for prioritizing policies. However, our study shows that careful evaluation of methodological choices and assumptions used in BoD studies is necessary before use in policy making. PMID:26845613

  14. Differences in cancer awareness and beliefs between Australia, Canada, Denmark, Norway, Sweden and the UK (the International Cancer Benchmarking Partnership): do they contribute to differences in cancer survival?

    PubMed Central

    Forbes, L J L; Simon, A E; Warburton, F; Boniface, D; Brain, K E; Dessaix, A; Donnelly, C; Haynes, K; Hvidberg, L; Lagerlund, M; Lockwood, G; Tishelman, C; Vedsted, P; Vigmostad, M N; Ramirez, A J; Wardle, J

    2013-01-01

    Background: There are wide international differences in 1-year cancer survival. The UK and Denmark perform poorly compared with other high-income countries with similar health care systems: Australia, Canada and Sweden have good cancer survival rates, Norway intermediate survival rates. The objective of this study was to examine the pattern of differences in cancer awareness and beliefs across these countries to identify where these might contribute to the pattern of survival. Methods: We carried out a population-based telephone interview survey of 19 079 men and women aged ⩾50 years in Australia, Canada, Denmark, Norway, Sweden and the UK using the Awareness and Beliefs about Cancer measure. Results: Awareness that the risk of cancer increased with age was lower in the UK (14%), Canada (13%) and Australia (16%) but was higher in Denmark (25%), Norway (29%) and Sweden (38%). Symptom awareness was no lower in the UK and Denmark than other countries. Perceived barriers to symptomatic presentation were highest in the UK, in particular being worried about wasting the doctor's time (UK 34% Canada 21% Australia 14% Denmark 12% Norway 11% Sweden 9%). Conclusion: The UK had low awareness of age-related risk and the highest perceived barriers to symptomatic presentation, but symptom awareness in the UK did not differ from other countries. Denmark had higher awareness of age-related risk and few perceived barriers to symptomatic presentation. This suggests that other factors must be involved in explaining Denmark's poor survival rates. In the UK, interventions that address barriers to prompt presentation in primary care should be developed and evaluated. PMID:23370208

  15. [The first case of Vibrio cholerae 0139 in Denmark].

    PubMed

    Dalsgaard, A; Nielsen, G L; Echeverria, P; Larsen, J L; Schønheyder, H C

    1996-09-01

    We report the first case of V. cholerae O139 in Denmark. In 1994, a 61-year-old Vietnamese woman was admitted to Aalborg Hospital, Denmark due to severe diarrhoea. The diagnosis was confirmed by biochemical characterization and agglutination in O139 antiserum of a strain isolated from a stool specimen. The woman had stayed in Denmark after family reunion for nine months and had not travelled outside the country. She had not eaten any foods imported from Southeast Asia. The V. cholerae O139 isolate had similar antibiotic susceptibility pattern and contained genes encoding a virulence gene cassette previously identified in O139 isolates from Southeast Asia. Ribotyping showed a banding pattern similar to patterns exhibited by O139 isolates from Bangladesh, India and Thailand. However, the exact mode of transmission of this first Danish case of V. cholerae O139 infection was not determined. PMID:8848850

  16. The Power of Cooperation

    ERIC Educational Resources Information Center

    Nevin, John A.

    2010-01-01

    In "The Power of Cooperation," Tony Nevin tells how the townspeople of Martha's Vineyard, Massachusetts, are attempting to replicate a successful alternative-energy project in Samso, Denmark, where thinking about ways to reduce fossil-fuel use "became a kind of sport." Nevin says that thinking and acting locally helps people to identify and pursue…

  17. Climatic changes of extreme precipitation in Denmark from 1874 to 2100

    NASA Astrophysics Data System (ADS)

    Arnbjerg-Nielsen, Karsten; Bülow Gregersen, Ida; Sunyer, Maria; Madsen, Henrik; Rosbjerg, Dan

    2014-05-01

    During the past 30 years rather dramatic changes in extreme precipitation have been observed in Denmark. These changes are mainly in the frequency of extreme events, but there is also a tendency towards more severe events. Both are considered effects of anthropogenic climate change. The increase in precipitation extremes has led to inundations in most of the larger cities during the last 10 years. The flood in Copenhagen in 2011 implied the second highest damage costs measured in Denmark during the last 100 years. To establish cities that are resilient to pluvial floods robust projections of the frequency and intensity of extreme precipitation events in a changing climate are needed. Additionally, it is equally important to understand the natural variation on which the anthropogenic changes are imposed. This study presents the results of a coordinated effort to estimate the changes and uncertainties in Danish design rainfall. Trends and oscillations are identified in five daily precipitation records from 1874 to present, 83 records from high-resolution rain-gauges from 1979 to present and 18 state-of-the-art climate model simulations. It is shown that the frequency of extreme events in the past has oscillated with a cycle of 25-35 years, a behavior that can in part be explained by sea level pressure differences over the Atlantic. Projections based on the historical observations suggest that precipitation extremes in the Eastern part of Denmark should have been ascending in the last two decades. However, the increase has continued longer than expected and with larger amplitude in the most recent years. This indicates a likely influence from anthropogenic greenhouse gas emissions. With the complex combination of general increase and natural variation several additional years of observation are needed before this hypothesis can be evaluated by statistical means. Extensive analysis of 18 different regional climate model (RCM) simulations shows that anthropogenic

  18. Potential Source Regions for Elevated Ozone Events in Denmark

    NASA Astrophysics Data System (ADS)

    Mahura, Alexander; Nuterman, Roman; Petrova, Irina

    2010-05-01

    and North Seas). Several relatively long-term episodes with continuous elevated ozone were identified in the analyzed time series; in particular, for DK31 - 7 episodes (having longest duration and observed in Jun 1996 and Jun 2000), DK32 - 5 (Jul 1992 and Jun 2000), and DK41 - 4 (Jul 1992 and Jun 2000). For selected episodes the off-line Eulerian Chemistry-Aerosol-Cloud modeling system was run over the European domain. As meteorological driver, the High Resolution Limited Area Model (HIRLAM) generated output with 3D meteorological fields was used. The applied HIRLAM modelling system consists of the pre-processing, climate file generation, data-assimilation and analysis, initialization, forecast, postprocessing, and verification. A forecast integration starts by assimilation of meteorological observations whereby a 3D state of the atmosphere is produced, which as well as possible is in accordance with the observations. The simulation was used to evaluate in details patterns of atmospheric transport, dispersion, deposition, and transformation of ozone over Denmark and compare with results of trajectory modelling for source regions identification.

  19. ASSESSMENT OF DISEASE RATES AMONG SEWER WORKERS IN COPENHAGEN, DENMARK

    EPA Science Inventory

    Sewer workers in Copenhagen, Denmark, have a higher death rate than the comparable male population. An alarmingly high proportion of the deaths occur within the year that employment terminates. Attempts to correlate the statistics with sick leave records or chemicals in the envir...

  20. Comparing Pedagogy in Mathematics in Denmark and England

    ERIC Educational Resources Information Center

    Kelly, Peter; Pratt, Nick; Dorf, Hans; Hohmann, Ulrike

    2013-01-01

    This article reports the findings of a comparative study of pedagogy in lower-secondary school mathematics in Denmark and England. Lesson observations and interviews identified the range of goals towards which teachers in each country worked and the actions these prompted. These were clustered using the lens of Bernstein's pedagogic discourse…

  1. Global English and Local Language Policies: What Denmark Needs.

    ERIC Educational Resources Information Center

    Phillipson, Robert

    2001-01-01

    Analyzes the mythology and imagery underpinning global English, the many labels used to describe English, and the transition from an imperialist language into one that meshes with ongoing processes of Europeanization and Americanization, largely through the influence of transnational corporations. Implications are drawn for Danish, in Denmark, a…

  2. Selection and Training of Folkeskole and Gymnasia Headteachers in Denmark.

    ERIC Educational Resources Information Center

    Esp, D. G.

    This report provides an introduction to school leader training programs in Denmark. Folkeskoles (for students from 7-16 years of age) are under local government municipality administration. Municipalities can develop the curriculum within tightly drawn guidelines from the Ministry of Education. Further schooling is provided by gymnasia (for…

  3. Pesticide Reduction Programs in Denmark, the Netherlands, and Sweden.

    ERIC Educational Resources Information Center

    Hurst, Peter

    1992-01-01

    The Netherlands, Denmark, and Sweden are leaders in introducing comprehensive and targeted risk reduction programs for pesticides. Describes these programs and their implementation, incorporating material obtained through interviews with representatives of the main constituencies involved in reduction Tables list pesticides that do not meet the…

  4. University Governance in Denmark: From Democracy to Accountability?

    ERIC Educational Resources Information Center

    Carney, Stephen

    2006-01-01

    This article reports the findings of a Danish research council-funded project aimed at exploring a comprehensive package of management reforms in higher education instituted in Denmark since 2003. The reforms attempt to change not only the way institutions are governed but the very notion of democracy and engagement in higher education. In short,…

  5. The Development of Educational Accountability in China and Denmark

    ERIC Educational Resources Information Center

    Rasmussen, Palle; Zou, Yihuan

    2014-01-01

    In recent decades, the concept of accountability has attracted more and more attention in public governance and management. The management of education is no exception. This article presents and discusses the evolution and current status of educational accountability in two different national contexts, China and Denmark. Two main sectors of…

  6. Guidance for Older Workers in Denmark and Spain

    ERIC Educational Resources Information Center

    Plant, Peter; Lopez-Sanchez, Maria Jose

    2011-01-01

    Guidance has a role to play in helping older workers to lead meaningful and fruitful lives; inside, outside, on the edge of the labour market, or in voluntary work with examples from two very different European countries: Denmark and Spain. This paper aims to draw attention to older workers guidance from an economic policy approach. It will be…

  7. Vocational Education and Training in Denmark. Short Description

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    Vocational education and training in Denmark has embarked on a process of modernisation aiming at, primarily, increasing flexibility, and individualisation, quality and efficiency. Assessment and recognition of informal and non-formal learning, competence-based curricula, innovative approaches to teaching, and increased possibilities for partial…

  8. Helping Mothers in Denmark: Over Two Centries of Experience.

    ERIC Educational Resources Information Center

    Wagner, Mary M.; Wagner, Marsden G.

    In Denmark a large and complex group of social, legal, educational, health, and financial services are available to all women who are pregnant and/or have children under 2 years of age. These services are the subject of two joint reports. The first report describes the history, organization, and administration of the program and the services for…

  9. The Progressive Development of Environmental Education in Sweden and Denmark

    ERIC Educational Resources Information Center

    Breiting, Soren; Wickenberg, Per

    2010-01-01

    Our paper traces the history and progressive development of environmental education and education for sustainable development (ESD) in Sweden and Denmark. Our main focus is on work in primary and lower secondary schools as part of a search for trends of international interest related to the conceptualisation and practice of environmental education…

  10. Source Country Differences in Test Score Gaps: Evidence from Denmark

    ERIC Educational Resources Information Center

    Rangvid, Beatrice Schindler

    2010-01-01

    We combine data from three studies for Denmark in the PISA 2000 framework to investigate differences in the native-immigrant test score gap by country of origin. In addition to the controls available from PISA data sources, we use student-level data on home background and individual migration histories linked from administrative registers. We find…

  11. Changing prevalence and the risk factors for antenatal obstetric hospitalizations in Denmark 2003–2012

    PubMed Central

    Bendix, Jane; Hegaard, Hanne Kristine; Langhoff-Roos, Jens; Bergholt, Thomas

    2016-01-01

    Purpose Population-based studies evaluating the use and extent of antenatal obstetric hospitalizations (AOH) are sparse. The objective of the present study was to describe the prevalence, time trend, and risk factors for AOH in Denmark. Materials and methods A retrospective national register-based cohort study was conducted that included all pregnancies with delivery after 22 gestational weeks in Denmark from 2003 to 2012. The outcomes were AOH and the diagnoses leading to these hospitalizations. AOH was defined as an antenatal hospitalization for at least 1 day with at least one obstetric International Classification of Diseases-10 diagnosis and admission date more than 3 days before delivery. Results The study included 617,906 pregnancies; 48,366 (7.8%) pregnancies were associated with 64,072 AOH before delivery. The percentage of pregnancies with AOH decreased from 8.6% to 7.1%. The median length of stay decreased from 3 to 2 days, and admission for at least 7 days was almost halved. Threatened preterm delivery was the most frequent diagnostic category for AOH. A decline was seen in all diagnostic categories except maternal diseases. Significant risk factors for AOH were multiple pregnancies, low or high maternal age and body mass index, nulliparity, lower educational levels, unemployment or being outside the workforce, single partner status, and smoking. The relative risk of very preterm delivery before gestational age of 34 weeks was higher in pregnancies with AOH compared with pregnancies without AOH (relative risk 15.2; 95% confidence interval: 14.6–15.8). Conclusion This study shows a shift toward less use and shorter duration of antenatal hospitalization in Denmark. The most common indication used in pregnancies with AOH was threatened preterm delivery, and more than one-third resulted in very preterm deliveries. PMID:27354824

  12. Revised circulation scheme north of the Denmark Strait

    NASA Astrophysics Data System (ADS)

    Våge, Kjetil; Pickart, Robert S.; Spall, Michael A.; Moore, G. W. K.; Valdimarsson, Héðinn; Torres, Daniel J.; Erofeeva, Svetlana Y.; Nilsen, Jan Even Ø.

    2013-09-01

    The circulation and water mass transports north of the Denmark Strait are investigated using recently collected and historical in situ data along with an idealized numerical model and atmospheric reanalysis fields. Emphasis is placed on the pathways of dense water feeding the Denmark Strait Overflow Water plume as well as the upper-layer circulation of freshwater. It is found that the East Greenland Current (EGC) bifurcates at the northern end of the Blosseville Basin, some 450 km upstream of the Denmark Strait, advecting overflow water and surface freshwater away from the boundary. This “separated EGC” flows southward adjacent to the previously identified North Icelandic Jet, indicating that approximately 70% of the Denmark Strait Overflow Water approaches the sill along the Iceland continental slope. Roughly a quarter of the freshwater transport of the EGC is diverted offshore via the bifurcation. Two hypotheses are examined to explain the existence of the separated EGC. The atmospheric fields demonstrate that flow distortion due to the orography of Greenland imparts significant vorticity into the ocean in this region. The negative wind stress curl, together with the closed bathymetric contours of the Blosseville Basin, is conducive for spinning up an anti-cyclonic gyre whose offshore branch could represent the separated EGC. An idealized numerical simulation suggests instead that the current is primarily eddy-forced. In particular, baroclinic instability of the model EGC spawns large anti-cyclones that migrate offshore and coalesce upon reaching the Iceland continental slope, resulting in the separated EGC. Regardless of the formation mechanism, the recently obtained shipboard data and historical hydrography both indicate that the separated EGC is a permanent feature of the circulation north of the Denmark Strait.

  13. Sex differences in health and mortality in Moscow and Denmark.

    PubMed

    Oksuzyan, A; Shkolnikova, M; Vaupel, J W; Christensen, K; Shkolnikov, V M

    2014-04-01

    In high income countries females outlive men, although they generally report worse health, the so-called male-female health-survival paradox. Russia has one of the world's largest sex difference in life expectancy with a male disadvantage of more than 10 years. We compare components of the paradox between Denmark and Moscow by examining sex differences in mortality and several health measures. The Human Mortality Database and the Russian Fertility and Mortality Database were used to examine sex differences in all-cause death rates in Denmark, Russia, and Moscow in 2007-2008. Self-reported health data were obtained from the Study of Middle-Aged Danish Twins (n = 4,314), the Longitudinal Study of Aging Danish Twins (n = 4,731), and the study of Stress, Aging, and Health in Russia (n = 1,800). In both Moscow and Denmark there was a consistent female advantage at ages 55-89 years in survival and a male advantage in self-rated health, physical functioning, and depression symptomatology. Only on cognitive tests males performed similarly to or worse than women. Nevertheless, Muscovite males had more than twice higher mortality at ages 55-69 years compared to Muscovite women, almost double the ratio in Denmark. The present study showed that despite similar directions of sex differences in health and mortality in Moscow and Denmark, the male-female health-survival paradox is very pronounced in Moscow suggesting a stronger sex-specific disconnect between health indicators and mortality among middle-aged and young-old Muscovites. PMID:24668060

  14. A population survey of retinitis pigmentosa and allied disorders in Denmark. Completeness of registration and quality of data.

    PubMed

    Haim, M; Holm, N V; Rosenberg, T

    1992-04-01

    The aim of this study was a complete survey of all patients in Denmark with a diagnosis of retinitis pigmentosa. The study was performed during the period 1986-1989 and included all persons living in Denmark from 1850 to 1989. We describe the methods of registration from medical and non-medical sources, based on defined criteria. The inclusion criteria were fulfilled by 1890 persons, 1056 males and 834 females. Evaluation of this 'Danish Retinitis Pigmentosa Register' demonstrates an overall completeness of about 80%, increasing from 40% for birth cohorts before 1911 to 90% for patients born since 1981. Concerning diagnostic confidence, 73% of the probands were characterized as certain, 16% as probable, and 11% as possible. Non-systemic cases comprised 61% of all probands and 31% had systemic disease, the rest being unclassified with respect to systemic involvement. The material is considered very suitable for epidemiological treatment and continuous clinical and genetic investigations. PMID:1609564

  15. Existing data sources for clinical epidemiology: The clinical laboratory information system (LABKA) research database at Aarhus University, Denmark

    PubMed Central

    Grann, Anne Fia; Erichsen, Rune; Nielsen, Anders Gunnar; Frøslev, Trine; Thomsen, Reimar W

    2011-01-01

    This paper provides an introduction to the clinical laboratory information system (LABKA) research database in Northern and Central Denmark. The database contains millions of stored laboratory test results for patients living in the two Danish regions, encompassing 1.8 million residents, or one-third of the country’s population. More than 1700 different types of blood test analyses are available. Therefore, the LABKA research database represents an incredible source for studies involving blood test analyses. By record linkage of different Danish registries with the LABKA research database, it is possible to examine a large number of biomarkers as predictors of disease risk and prognosis and as markers of disease severity, and to evaluate medical treatments regarding effectiveness and possible side effects. Large epidemiological studies using routinely stored blood test results for individual patients can be performed because it is possible to link the laboratory data to high-quality individual clinical patient data in Denmark. PMID:21487452

  16. Improving national surveillance of Lyme neuroborreliosis in Denmark through electronic reporting of specific antibody index testing from 2010 to 2012.

    PubMed

    Dessau, R B; Espenhain, L; Mølbak, K; Krause, T G; Voldstedlund, M

    2015-01-01

    Our aim was to evaluate the results of automated surveillance of Lyme neuroborreliosis (LNB) in Denmark using the national microbiology database (MiBa), and to describe the epidemiology of laboratory-confirmed LNB at a national level. MiBa-based surveillance includes electronic transfer of laboratory results, in contrast to the statutory surveillance based on manually processed notifications. Antibody index (AI) testing is the recommend laboratory test to support the diagnosis of LNB in Denmark. In the period from 2010 to 2012, 217 clinical cases of LNB were notified to the statutory surveillance system, while 533 cases were reported AI positive by the MiBa system. Thirty-five unconfirmed cases (29 AI-negative and 6 not tested) were notified, but not captured by MiBa. Using MiBa, the number of reported cases was increased almost 2.5 times. Furthermore, the reporting was timelier (median lag time: 6 vs 58 days). Average annual incidence of AI-confirmed LNB in Denmark was 3.2/100,000 population and incidences stratified by municipality ranged from none to above 10/100,000. This is the first study reporting nationwide incidence of LNB using objective laboratory criteria. Laboratory-based surveillance with electronic data-transfer was more accurate, complete and timely compared to the surveillance based on manually processed notifications. We propose using AI test results for LNB surveillance instead of clinical reporting. PMID:26212143

  17. Colorectal cancer in asbestos cement workers in Denmark.

    PubMed

    Raffn, E; Villadsen, E; Lynge, E

    1996-09-01

    Recent data on the risk of colorectal cancer following exposure to chrysotile are conflicting. We report on colorectal cancer morbidity in a large cohort of asbestos cement workers from Denmark mainly exposed to chrysotile. The total cohort had an SIR of 1.23 (95% CI 1.01-1.48). With a latency period of 15 years, men employed in the early (1928-1950) production period had an SIR of 1.47 (95% CI 1.05-2.01). With the observation of excess risks of colorectal cancer morbidity among chrysotile exposed asbestos cement workers in both Sweden and Denmark the question on the role of chrysotile in the etiology of colorectal cancer remains open. PMID:8876793

  18. The geomagnetic elements in Denmark 1928-1980

    NASA Astrophysics Data System (ADS)

    Hansen, H. A.

    Geomagnetic surveys in Denmark from 1928 till 1980 are reported. The Danish Meteorological Institute initiated a new, geomagnetic survey of Denmark in 1928 by the establishment of 10 repeat statins for observation of the geomagnetic, secular variation. The stations were visited again in 1930 and since then every fifth year. The general survey was started in 1939 and continued during the years 1946 to 1957 with the mapping of Northern Jutland. In 1967 the survey taken with a coarser spacing of the measured points during the following years succeeded in completing the mapping of the country with primary consideration to the declination. The observations on the repeat stations during the time 1928-1980 allowed development of mathematical formulas for the secular change of the magnetic elements D, H and Z at any arbitrary point in the country.

  19. Gendered Time-Crunch and Work Factors in Denmark

    ERIC Educational Resources Information Center

    Deding, Mette; Lausten, Mette

    2011-01-01

    Being crunched for time is an important aspect of life quality. Although Denmark is a country known for gender-equality, on average mothers are more time-crunched than fathers. We show this using a representative sample of Danish dual-earner couples with at least one child aged 0-10 years. We analyze the determinants of time-crunch in relation to…

  20. Aquatic Bird Bornavirus 1 in Wild Geese, Denmark

    PubMed Central

    Thomsen, Anders F.; Nielsen, Jesper B.; Hjulsager, Charlotte K.; Chriél, Mariann; Smith, Dale A.

    2015-01-01

    To investigate aquatic bird bornavirus 1 in Europe, we examined 333 brains from hunter-killed geese in Denmark in 2014. Seven samples were positive by reverse transcription PCR and were 98.2%–99.8% identical; they were also 97.4%–98.1% identical to reference strains of aquatic bird bornavirus 1 from geese in North America. PMID:26584356

  1. Coordination between primary and secondary healthcare in Denmark and Sweden

    PubMed Central

    Wadmann, Sarah; Strandberg-Larsen, Martin; Vrangbæk, Karsten

    2009-01-01

    Introduction Insights into effective policy strategies for improved coordination of care is needed. In this study we describe and compare the policy strategies chosen in Denmark and Sweden, and discuss them in relation to interorganisational network theory. Policy practice The policy initiatives to improve collaboration between primary and secondary healthcare in Denmark and Sweden include legislation and agreements aiming at clarifying areas of responsibility and defining requirements, creation of links across organisational boarders. In Denmark many initiatives have been centrally induced, while development of local solutions is more prominent in Sweden. Many Danish initiatives target the administrative level, while in Sweden initiatives are also directed at the operational level. In both countries economic incentives for collaboration are weak or lacking, and use of sanctions as a regulatory mean is limited. Discussion and conclusion Despite a variety of policy initiatives, lacking or poorly developed structures to support implementation function as barriers for coordination. The two cases illustrate that even in two relatively coherent health systems, with regional management of both the hospital and general practice sector, there are issues to resolve in regard to administrative and operational coordination. The interorganisational network literature can provide useful tools and concepts for interpreting such issues. PMID:19340328

  2. New direct Overflow Observations at the Denmark Strait Sill

    NASA Astrophysics Data System (ADS)

    Macrander, A.; Send, U.; Kaese, R. H.

    2003-04-01

    As a key region of the global thermohaline circulation, the Denmark Strait between Iceland and Greenland is the pathway for the densest component of the North Atlantic Deep Water, the Denmark Strait Overflow Water (DSOW). Since 1999, it has been probed with acoustic instruments in the SFB 460 program lead by the Institut f&{uml;u}r Meereskunde Kiel. The data from bottom Pressure/ Inverted Echo Sounders (PIES) and ADCP current profilers, deployed in a model-optimized mooring array at the Denmark Strait sill, resolve both spatial and temporal variability of the overflow. After recovery of moorings in August 2002, the time series available have a total length of 27 months. The data allow for transport estimates based on direct ADCP measurements and integrating geostrophic PIES observations. Including model comparisons, a mean DSOW transport of 3.0 Sv is calculated with an accuracy of ± 0.1 Sv. A statistical analysis with autoregressive moving average models has improved the information about integral time scales and dominant frequencies of the overflow variability. Until now, estimates of the mean DSOW throughflow have been remarkably stable. The PIES observations show a close correlation between sea surface height anomalies and the DSOW plume thickness. This opens a perspective for long term monitoring by remote sensing with relevance for climate change. First comparisons of in-situ measurements and satellite altimetry are presented.

  3. Spontaneous Pregnancy Loss in Denmark Following Economic Downturns.

    PubMed

    Bruckner, Tim A; Mortensen, Laust H; Catalano, Ralph A

    2016-04-15

    An estimated 11%-20% of clinically recognized pregnancies result in spontaneous abortion. The literature finds elevated risk of spontaneous abortion among women who report adverse financial life events. This work suggests that, at the population level, national economic decline-an ambient and plausibly unexpected stressor-will precede an increase in spontaneous abortion. We tested this hypothesis using high-quality information on pregnancy and spontaneous loss for all women in Denmark. We applied time-series methods to monthly counts of clinically detected spontaneous abortions (n = 157,449) and the unemployment rate in Denmark beginning in January 1995 and ending in December 2009. Our statistical methods controlled for temporal patterns in spontaneous abortion (e.g., seasonality, trend) and changes in the population of pregnancies at risk of loss. Unexpected increases in the unemployment rate preceded by 1 month a rise in the number of spontaneous abortions (β = 33.19 losses/month, 95% confidence interval: 8.71, 57.67). An attendant analysis that used consumption of durable household goods as an indicator of financial insecurity supported the inference from our main test. Changes over time in elective abortions and in the cohort composition of high-risk pregnancies did not account for results. It appears that in Denmark, ambient stressors as common as increasing unemployment may precede a population-level increase in spontaneous abortion. PMID:27009344

  4. Temporal and spatial variability of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Moritz, Martin; Nunes, Nuno; Jochumsen, Kerstin; Quadfasel, Detlef

    2016-04-01

    The Denmark Strait Overflow (DSO) represents about half of the export of dense waters formed in the Nordic Seas to the deep circulation in the North Atlantic. The passage connecting the two is wider than the Rossby radius of deformation, and highly variable meso-scale current fluctuations are observed in the overflow. In the summer of 2014, the mooring array used for monitoring the Denmark Strait Overflow was expanded from two to five moorings in order to better resolve its spatial variability. Continuous measurements of the velocity field were made using four acoustic profilers (ADCP) and one point current meter (RCM). The instruments were deployed along the sill between the deepest point and 33 km westward of it, towards the Greenland shelf. A descriptive analysis of the structure of the velocity field at the Denmark Strait sill is presented, along with its spatial and temporal variability. The fluctuations are dominated by passing meso-scale vortices, pulsating changes in the strength of the overflow and shifts in the location of the Polar Front. These changes and their respective contribution to the variability of the flow field are discussed with relation to the different source water masses for the DSO. The relationship between spatial coherence and temporal variability on daily to monthly time scales is explored, and the influence of meso-scale eddies on daily to weekly transport estimates is quantified. The results of the analysis are used to develop a measurement strategy for unbiased DSO transport estimates.

  5. Seismic investigations in downtown Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Martinez, K.; Mendoza, J. A.; Olsen, H.

    2009-12-01

    general velocity layers were observed; 800-1250 m/s, 1250-1700 m/s and a high velocity layer 1700-2500 m/s with localized zones of greater velocities. The variations in the higher velocity layer provide information on limestone properties relevant for tunneling design. The Walkaway-VSP proved to be a useful tool for identifying the velocity fields corresponding to the shallow sediments and the deep sequences of limestone, thus aiding the interpretation of the surface refraction imaging. Data acquisition was planned overnight to reduce external noise impact and optimise production, and urban challenges (e.g. traffic, pipelines) were overcome. Further integrated geophysical interpretation will be done together with hydrogeological analyses, geotechnical evaluations and geological modelling. The authors acknowledge Metroselskabet I/S for permission to present these results, and the Cityringen Joint Venture partners COWI, Arup and Systra.

  6. Inter-comparison of rainfall seasonality simulated by several RCMs over Denmark

    NASA Astrophysics Data System (ADS)

    Feng, Tao; Ditlevsen, Peter

    2014-05-01

    Global mean temperature has risen significantly over the past half century. The water vapor content in the atmosphere has risen and global hydrological cycle has been intensified accordingly. Owing to the amplification of hydrological cycle, the anthropogenic forced warming changed not only the mean state of precipitation but also its seasonal distribution. Such changes, in turn, have led to change of the length of 'dry' and 'wet' seasons and rainfall contrasts during the year. However, the attribution of the observed warming to rainfall seasonality change remains less clear. In this study, a global measure of seasonality derived by Walsh and Lawler was used to identify the seasonal distribution of precipitation over Denmark. Regional Climate Models (RCMs) can describe more detailed characteristics of the temperature, rainfall distribution and inter-annual variation than global climate models can. In the present study, the performance of several RCMs was investigated in simulating the seasonal distribution of precipitation and long-term change of rainfall seasonality over Denmark. The study was based on a rainfall seasonality index by comparing modeled precipitation to observation. The RCMs include: HIRHAM5 (forced with BCCR-NorESM climate model, EC-EARTH climate model, and ERA-Interim reanalysis), WRF3.31 (forced with BCCR-NorESM climate model, and ERA-Interim reanalysis). Here we use output from two 21 year simulation (1990 - 2010) using the RCMs forced with SSTs from the ECMWF reanalysis ERA-Interim at a model resolution of 8km*8km, and three 30 year simulation (1981 - 2010) using the RCMs forced with GCMs. Observations from DMI (Danish Meteorological Institute) 96 stations of precipitation were applied in the validation of the RCMs. Through comparisons of the model results among the RCMs and with the observations, the ability of RCMs to reproduce rainfall seasonality was evaluated. The results show that all models can simulate the seasonal cycle of the mean

  7. [Two imported cases of West Nile fever in Denmark].

    PubMed

    Knudsen, Troels Bygum; Wilcke, Jon Torgny R; Andersen, Ove

    2003-05-01

    In the light of the current American epidemic, and since West Nile fever (WNF) has never previously been reported in Denmark, we describe two cases imported from Israel and Canada, respectively. WNF was diagnosed in a 46-year-old Danish tourist returning from Israel and a visiting 73-year-old Canadian citizen with Danish ancestry. The former manifested itself clinically as a mild flu-like illness, the latter as serious infection of the central nervous system. Thus, in addition to representing a rare case of West Nile encephalitis, it also constitutes one of the first reported cases of human infection of Canadian origin. PMID:12795078

  8. [Seal finger in Denmark diagnosed by PCR-technique].

    PubMed

    Jansen, Louise Charlotte; Justesen, Ulrik Stenz; Roos, Signe Moeslund; Dargis, Rimtas; Jensen, Jørgen Skov; Christensen, Jens Jørgen; Kemp, Michael

    2012-02-13

    Seal finger is an unusual infection in Denmark but is seen quite often in Greenland. A 69 year-old Danish man developed severe infection after cutting his finger on a sea urchin while handling a fishing net. Treatment with beta-lactam antibiotics had no effect. Standard culture from the lesion was negative. A Mycoplasma species was detected by PCR and DNA sequencing and subsequently cultured on special media. Specifically asked about exposure to sea mammals the patient could inform that a dead seal had also been trapped in the fishing net. PMID:22331047

  9. Promising new diesel conversion package arrives here from Denmark

    SciTech Connect

    Not Available

    1992-12-01

    This paper reports that San Diego-based officials representing a Danish manufacturer are joining here with a major Southern California transit company to unveil the first two buses in the U.S. that have been switched from diesel to propane, utilizing a newly-introduced and widely acclaimed conversion package. The product is the result of nearly three years of research and development by several Danish inventors including Holger Storm Anderson, who now serves as president of Alex Jensen A/S (Skibby, Denmark), the operator of the buses.

  10. Familial occurrence of bovine dilated cardiomyopathy in Denmark.

    PubMed

    Leifsson, P S; Agerholm, J S

    2004-01-01

    Bovine dilated cardiomyopathy (BDCM) is a hereditary disease genetically related to the Canadian Holstein sire Montwick Red Apple Sovereign (MRAS). The occurrence of this disorder in the Red Danish Dairy breed, Holsteins, and Red Holsteins in Denmark is reported. Fourteen cases were diagnosed during a 13-year period. All suffered from congestive heart failure because of progressive myocardial fibrosis. Pedigree information was available in 12 cases revealing both maternal and paternal relationship to MRAS. Several sires were identified as carriers of BDCM. These sires originated from breeding lines used to upgrade Danish cattle populations. The findings indicate that BDCM is a potential health problem for Danish cattle. PMID:15533113

  11. Trends in Care and Services for Elderly Individuals in Denmark and Sweden.

    ERIC Educational Resources Information Center

    Cates, Norman

    1993-01-01

    Notes that Denmark and Sweden have achieved reduction in institutionalization of elderly individuals by increasing home care and housing with services and adaptation. Describes innovative model of nursing home care in Denmark--a self-care model that fosters independent living and decision making as long as possible. (Author/NB)

  12. The Non-Shock of PIAAC--Tracing the Discursive Effects of PIAAC in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Larson, Anne

    2015-01-01

    The results of the first PIAAC survey were published in October 2013. In the case of Denmark, the survey showed that Denmark is below the OECD average when it comes to reading skills, above average with regards to numeracy and on average with regards to IT skills. In this paper we analyse how the PIAAC results were covered by the media and how…

  13. Breast cancer in Denmark. Incidence, risk factors, and characteristics of survival.

    PubMed

    Ewertz, M

    1993-01-01

    In Denmark, incidence of female breast cancer remained constant from 1943 to around 1960, whereafter a steady increase has occurred, the level today being about 50% higher than in 1960. No equivalent rise has been observed for breast cancer mortality. Influence of hormonal and dietary factors on breast cancer risk and survival was evaluated in a combined population-based case-control and follow-up study, including 2,445 women, aged less than 70 years, diagnosed with breast cancer in Denmark between 1 March 1983 and 31 August 1984, identified from the files of the nation-wide clinical trial of the Danish Breast Cancer Co-operative Group (DBCG) and the Danish Cancer Registry. The control group was an age-stratified random sample of the general female population, selected from the Central Population Register. Data on risk factors were collected by self-administered questionnaires. Clinical and pathological tumour characteristics derived from DBCG. The case-control analysis confirmed an overall increased risk of breast cancer associated with urban residence, high social status, nulliparity, early age at menarche, late age at natural menopause, hormonal replacement therapy, high dietary fat intake, and high alcohol consumption in a subgroup. It failed to detect an association with age at first childbirth, oral contraceptives, smoking, intake of vegetables, tea, coffee, and sweeteners. Survival was determined by tumour size, skin invasion, number of positive lymph nodes, and grade. There was no relation between survival and reproductive or hormonal factors, dietary variables, alcohol consumption, or smoking. However, a complex relationship may exist between survival and body mass index. PMID:8260176

  14. Helminths of red foxes (Vulpes vulpes) in Denmark.

    PubMed

    Saeed, I; Maddox-Hyttel, C; Monrad, J; Kapel, C M O

    2006-06-30

    An epidemiological study of helminths in 1040 red foxes collected from various localities in Denmark during 1997-2002, revealed 21 helminth species at autopsy, including nine nematode species: Capillaria plica (prevalence 80.5%), Capillaria aerophila (74.1%), Crenosoma vulpis (17.4%), Angiostrongylus vasorum (48.6% from Northern Zealand (endemic area)), Toxocara canis (59.4%), Toxascaris leonina (0.6%), Uncinaria stenocephala (68.6%), Ancylostoma caninum (0.6%), and Trichuris vulpis (0.5%); seven cestodes: Mesocestoides sp. (35.6%), a number of Taeniid species (Taenia pisiformis, T. hydatigena, T. taeniaeformis, T. crassiceps, and unidentified Taenia spp.) (22.8%), and Echinococcus multilocularis (0.3%); four trematodes: Alaria alata (15.4%), Cryptocotyle lingua (23.8%), Pseudamphystomum truncatum (3.6% from Northern Zealand), and Echinochasmus perfoliatus (2.4% from Northern Zealand); one acanthocephalan: Polymorphus sp. (1.2%). Significant difference in prevalence was found for T. canis and A. vasorum according to host sex, and for T. canis, U. stenocephala, Mesocestoides sp., Taenia spp., A. alata, A. vasorum, and Capillaria spp. according to age groups (adult, young or cub). Prevalence and average worm intensity for each helminth species varied considerably according to geographical locality, season, and year. Aggregated distribution was found for several helminth species. The two species E. multilocularis and E. perfoliatus are first records for Denmark. PMID:16580775

  15. Bulky waste quantities and treatment methods in Denmark.

    PubMed

    Larsen, Anna W; Petersen, Claus; Christensen, Thomas H

    2012-02-01

    Bulky waste is a significant and increasing waste stream in Denmark. However, only little research has been done on its composition and treatment. In the present study, data about collection methods, waste quantities and treatment methods for bulky waste were obtained from two municipalities. In addition a sorting analysis was conducted on combustible waste, which is a major fraction of bulky waste in Denmark. The generation of bulky waste was found to be 150-250 kg capita(-1) year(-1), and 90% of the waste was collected at recycling centres; the rest through kerbside collection. Twelve main fractions were identified of which ten were recyclable and constituted 50-60% of the total quantity. The others were combustible waste for incineration (30-40%) and non-combustible waste for landfilling (10%). The largest fractions by mass were combustible waste, bricks and tile, concrete, non-combustible waste, wood, and metal scrap, which together made up more than 90% of the total waste amounts. The amount of combustible waste could be significantly reduced through better sorting. Many of the waste fractions consisted of composite products that underwent thorough separation before being recycled. The recyclable materials were in many cases exported to other countries which made it difficult to track their destination and further treatment. PMID:21890876

  16. Holistic assessment of a secondary water supply for a new development in Copenhagen, Denmark.

    PubMed

    Rygaard, M; Godskesen, B; Jørgensen, C; Hoffmann, B

    2014-11-01

    Increasing stress on water resources is driving urban water utilities to establish new concepts for water supply. This paper presents the consequences of proposed alternative water supply options using a unique combination of quantitative and qualitative methods from different research fields. A former industrial harbor area in Copenhagen, Denmark, is currently under development and all infrastructure will be updated to accommodate 40,000 inhabitants and 40,000 jobs in the future. To reduce stress on water resources it has been proposed to establish a secondary water supply in the area as an alternative to the conventional groundwater-based drinking water supply. Four alternative concepts for a secondary water supply have been considered: 1) slightly polluted groundwater for use in toilets and laundry, 2) desalinated brackish water for use in toilets, laundry, and dishwashers, 3) desalinated brackish water for all uses, including drinking water, and 4) local reclamation of rain and gray water for use in toilets and laundry. The concepts have been evaluated for their technical feasibility, economy, health risks, and public acceptance, while the concepts' environmental sustainability has been assessed using lifecycle assessment and freshwater use impact methods. The holistic assessment method exposes conflicting preference solutions depending on assessment criteria, and reveals multi-faceted consequences for choices in urban water management. Not one concept turns out unambiguously positive based on the evaluation criteria included here, but the systematic evaluation will leave decision-makers informed on the consequences of their choices. PMID:25150737

  17. Ten Years of Boundary-Layer and Wind-Power Meteorology at Høvsøre, Denmark

    NASA Astrophysics Data System (ADS)

    Peña, Alfredo; Floors, Rogier; Sathe, Ameya; Gryning, Sven-Erik; Wagner, Rozenn; Courtney, Michael S.; Larsén, Xiaoli. G.; Hahmann, Andrea N.; Hasager, Charlotte B.

    2016-01-01

    Operational since 2004, the National Centre for Wind Turbines at Høvsøre, Denmark has become a reference research site for wind-power meteorology. In this study, we review the site, its instrumentation, observations, and main research programs. The programs comprise activities on, inter alia, remote sensing, where measurements from lidars have been compared extensively with those from traditional instrumentation on masts. In addition, with regard to wind-power meteorology, wind-resource methodologies for wind climate extrapolation have been evaluated and improved. Further, special attention has been given to research on boundary-layer flow, where parametrizations of the length scale and wind profile have been developed and evaluated. Atmospheric turbulence studies are continuously conducted at Høvsøre, where spectral tensor models have been evaluated and extended to account for atmospheric stability, and experiments using microscale and mesoscale numerical modelling.

  18. Rates and characteristics of sleep paralysis in the general population of Denmark and Egypt.

    PubMed

    Jalal, Baland; Hinton, Devon E

    2013-09-01

    In the current research we report data from two studies that examined rates and characteristics of sleep paralysis (SP) in the general population of Denmark and Egypt. In Study I, individuals from Denmark and Egypt did not differ in age whereas there were more males in the Egyptian sample (47 vs. 64 %); in Study II, individuals from Denmark and Egypt were comparable in terms of age and gender distribution. In Study I we found that significantly fewer individuals had experienced SP in Denmark [25 % (56/223)] than in Egypt [44 % (207/470)] p < .001. In Study II we found that individuals who had experienced at least one lifetime episode of SP from Denmark (n = 58) as compared to those from Egypt (n = 143) reported significantly fewer SP episodes in a lifetime relative to SP experiencers from Egypt (M = 6.0 vs. M = 19.4, p < .001). SP in the Egyptian sample was characterized by high rates of SP (as compared to in Denmark), frequent occurrences (three times that in the Denmark sample), prolonged immobility during SP, and great fear of dying from the experience. In addition, in Egypt, believing SP to be precipitated by the supernatural was associated with fear of the experience and longer SP immobility. Findings are discussed in the context of cultural elaboration and salience theories of SP. PMID:23884906

  19. The production, use and quality of sewage sludge in Denmark

    SciTech Connect

    Jensen, John . E-mail: john.jensen@dmu.dk; Jepsen, Svend-Erik

    2005-07-01

    In Denmark, the production of municipal sewage sludge decreased from approximately 170,000 ton d.m. in 1994 to 140,000 ton d.m. in 2002. The sludge is handled and treated in a number of ways. The quality of Danish sludge has steadily improved since the middle of the 1980s, when the first set of quality criteria for heavy metals was introduced. In 1997, cut-off criteria for the organic pollutants, LAS, DEHP, nonylphenol and PAHs were introduced. Effective control from authorities, voluntary phasing out agreements with industry, improved source identification tools, better handling and after-care methods have in combination with higher waste duties led to a significant reduction in the sludge level of especially cadmium, mercury, chromium, LAS and nonylphenol. The increased quality demand has, nevertheless, also led to a minor reduction in the use of sewage sludge as organic fertiliser on agricultural land.

  20. Acceptance and expectance: Cultural norms for alcohol use in Denmark

    PubMed Central

    Curtis, Tine; Crespigny, Charlotte De; Delmar, Charlotte

    2011-01-01

    Alcohol consumption levels in Denmark are high with the risk of increased morbidity and mortality in the population. It is suggested that people's views of “normal” use of alcohol must be the platform for formulating effective alcohol education and prevention strategies. However, little is known about the cultural norms for alcohol use. The aim of this article is to examine the perceptions of cultural norms for alcohol use in Denmark among different age groups and the similarities and differences between the groups, including examining how people construct and negotiate the cultural norms for drinking. Five focus group interviews were conducted with one group per the following age groups: 16–20; 21–34; 35–44; 45–64; and 65–82. These groups consisted of both men and women with five to six participants in each group (a total of 27). Thematic analysis was performed with the aim of developing themes that reflected the cultural norms for alcohol use. The unifying theme of this research was Danish people's acceptance and expectance of social drinking. Alcohol is widely accepted and associated with mutual expectations to drink, leading to identification of cultural influences and facilitation to drink. The social drinking context plays an important role in people's perceptions of the normality of drinking. This includes the selection of particular beverages, and regularly leads to consumption above the recommended levels for low risk to health. This calls for public health attention that promotes low risk drinking in the social context and aims to prevent and reduce serious alcohol-related harm and health problems across the population. PMID:22065980

  1. Environmental sub models for a macroeconomic model: agricultural contribution to climate change and acidification in Denmark.

    PubMed

    Jensen, Trine S; Jensen, Jørgen D; Hasler, Berit; Illerup, Jytte B; Andersen, Frits M

    2007-01-01

    Integrated modelling of the interaction between environmental pressure and economic development is a useful tool to evaluate environmental consequences of policy initiatives. However, the usefulness of such models is often restricted by the fact that these models only include a limited set of environmental impacts, which are often energy-related emissions. In order to evaluate the development in the overall environmental pressure correctly, these model systems must be extended. In this article an integrated macroeconomic model system of the Danish economy with environmental modules of energy related emissions is extended to include the agricultural contribution to climate change and acidification. Next to the energy sector, the agricultural sector is the most important contributor to these environmental themes and subsequently the extended model complex calculates more than 99% of the contribution to both climate change and acidification. Environmental sub-models are developed for agriculture-related emissions of CH(4), N(2)O and NH(3). Agricultural emission sources related to the production specific activity variables are mapped and emission dependent parameters are identified in order to calculate emission coefficients. The emission coefficients are linked to the economic activity variables of the Danish agricultural production. The model system is demonstrated by projections of agriculture-related emissions in Denmark under two alternative sets of assumptions: a baseline projection of the general economic development and a policy scenario for changes in the husbandry sector within the agricultural sector. PMID:16549237

  2. Integrated hydrological SVAT model for climate change studies in Denmark

    NASA Astrophysics Data System (ADS)

    Mollerup, M.; Refsgaard, J.; Sonnenborg, T. O.

    2010-12-01

    In a major Danish funded research project (www.hyacints.dk) a coupling is being established between the HIRHAM regional climate model code from Danish Meteorological Institute and the MIKE SHE distributed hydrological model code from DHI. The linkage between those two codes is a soil vegetation atmosphere transfer scheme, which is a module of MIKE SHE. The coupled model will be established for the entire country of Denmark (43,000 km2 land area) where a MIKE SHE based hydrological model already exists (Henriksen et al., 2003, 2008). The present paper presents the MIKE SHE SVAT module and the methodology used for parameterising and calibrating the MIKE SHE SVAT module for use throughout the country. As SVAT models previously typically have been tested for research field sites with comprehensive data on energy fluxes, soil and vegetation data, the major challenge lies in parameterisation of the model when only ordinary data exist. For this purpose annual variations of vegetation characteristics (Leaf Area Index (LAI), Crop height, Root depth and the surface albedo) for different combinations of soil profiles and vegetation types have been simulated by use of the soil plant atmosphere model Daisy (Hansen et al., 1990; Abrahamsen and Hansen, 2000) has been applied. The MIKE SHE SVAT using Daisy generated surface/soil properties model has been calibrated against existing data on groundwater heads and river discharges. Simulation results in form of evapotranspiration and percolation are compared to the existing MIKE SHE model and to observations. To analyse the use of the SVAT model in climate change impact assessments data from the ENSEMBLES project (http://ensembles-eu.metoffice.com/) have been analysed to assess the impacts on reference evapotranspiration (calculated by the Makkink and the Penmann-Monteith equations) as well as on the individual elements in the Penmann-Monteith equation (radiation, wind speed, humidity and temperature). The differences on the

  3. Evaluation.

    ERIC Educational Resources Information Center

    McAnany, Emile G.; And Others

    1980-01-01

    Two lead articles set the theme for this issue devoted to evaluation as Emile G. McAnany examines the usefulness of evaluation and Robert C. Hornik addresses four widely accepted myths about evaluation. Additional articles include a report of a field evaluation done by the Accion Cultural Popular (ACPO); a study of the impact of that evaluation by…

  4. National Surveillance of Fungemia in Denmark (2004 to 2009)▿

    PubMed Central

    Arendrup, Maiken Cavling; Bruun, Brita; Christensen, Jens Jørgen; Fuursted, Kurt; Johansen, Helle Krogh; Kjældgaard, Poul; Knudsen, Jenny Dahl; Kristensen, Lise; Møller, Jens; Nielsen, Lene; Rosenvinge, Flemming Schønning; Røder, Bent; Schønheyder, Henrik Carl; Thomsen, Marianne K.; Truberg, Kjeld

    2011-01-01

    A 6-year nationwide study of fungemia in Denmark was performed using data from an active fungemia surveillance program and from laboratory information systems in nonparticipating regions. A total of 2,820 episodes of fungemia were recorded. The incidence increased from 2004 to 2007 (7.7 to 9.6/100,000) and decreased slightly from 2008 to 2009 (8.7 to 8.6/100,000). The highest incidences were seen at the extremes of age (i.e., 11.3 and 37.1/100,000 for those <1 and 70 to 79 years old, respectively). The rate was higher for males than for females (10.1 versus 7.6/100,000, P = 0.003), with the largest difference observed for patients >50 years of age. The species distribution varied significantly by both age and gender. Candida species accounted for 98% of the pathogens, and C. albicans was predominant, although the proportion decreased (64.4% to 53.2%, P < 0.0001). C. glabrata ranked second, and the proportion increased (16.5% to 25.9%, P = 0.003). C. glabrata was more common in adults and females than in children and males, whereas C. tropicalis was more common in males (P = 0.020). C. krusei was a rare isolate (4.1%) except at one university hospital. Acquired resistance to amphotericin and echinocandins was rare. However, resistance to fluconazole (MIC of >4 μg/ml) occurred in C. albicans (7/1,183 [0.6%]), C. dubliniensis (2/65 [3.1%]), C. parapsilosis (5/83 [6.0%]), and C. tropicalis (7/104 [6.7%]). Overall, 70.8% of fungemia isolates were fully fluconazole susceptible, but the proportion decreased (79.7% to 68.9%, P = 0.02). The study confirmed an incidence rate of fungemia in Denmark three times higher than those in other Nordic countries and identified marked differences related to age and gender. Decreased susceptibility to fluconazole was frequent and increasing. PMID:20980569

  5. Nitrite and nitrate content in meat products and estimated intake in Denmark from 1998 to 2006.

    PubMed

    Leth, T; Fagt, S; Nielsen, S; Andersen, R

    2008-10-01

    The content of nitrite and nitrate in cured meat products has been monitored in Denmark seven times between 1995 and 2006. The maximum permitted added amounts of sodium nitrite in Denmark (60 mg kg(-1) for most products up to 150 mg kg(-1) for special products) have not been exceeded, except for a few samples back in 2002. The intake, mean and intake distribution of sodium nitrite have been calculated from 1998 to 2006 with data from the Danish dietary survey conducted in 2000-02 on Danes from four to 75 years of age. The amounts used by industry have been relatively stable through the whole period with levels varying between 6 and 20 mg sodium nitrite kg(-1) with sausages, meat for open sandwiches and salami-type sausages being the greatest contributors. The mean intake of sodium nitrate was around 1 mg day(-1), which is very low compared with the total intake of 61 mg day(-1). The mean intake of sodium nitrite was 0.017 and 0.014, 0.009 and 0.008, and 0.007 and 0.003 mg kg(-1) body weight day(-1) for men and women in the age groups 4-5, 6-14 and 15-75 years, respectively, which was much lower than the acceptable daily intake (ADI) of 0.09 mg kg(-1) body weight day(-1). The 99th percentile for the group of 4-year-olds was 0.107 and 0.123 mg kg(-1) body weight day(-1) for boys and girls, respectively, and the 95th percentile was 0.057 and 0.073 mg kg(-1) body weight day(-1) for boys and girls, respectively, highest for the girls. With fewer than 100 boys and girls in the 4-5-year age group, only very few persons were responsible for the high intake. The conversion of nitrate to nitrite in the saliva and the degradation of nitrite during production and storage must also be considered when evaluating the intake of nitrite. PMID:18608491

  6. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark.

    PubMed

    Boldrin, Alessio; Andersen, Jacob K; Christensen, Thomas H

    2011-07-01

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg(-1) ww for the non-toxic categories and up to 100 mPE Mg(-1) ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly. PMID:21316210

  7. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark

    SciTech Connect

    Boldrin, Alessio; Andersen, Jacob K.; Christensen, Thomas H.

    2011-07-15

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg{sup -1} ww for the non-toxic categories and up to 100 mPE Mg{sup -1} ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly.

  8. Instrumental and sensory characterisation of Solaris white wines in Denmark.

    PubMed

    Liu, Jing; Toldam-Andersen, Torben Bo; Petersen, Mikael Agerlin; Zhang, Shujuan; Arneborg, Nils; Bredie, Wender L P

    2015-01-01

    This study aimed to investigate the volatile and non-volatile compositions as well as sensory properties of the most common monovarietal white wine (var. Solaris) in Denmark. Using dynamic headspace sampling (DHS) coupled to gas chromatography-mass spectrometry (GC-MS), 79 volatile compounds were identified. Among the major non-volatile components glycerol, sulphite, sugars and organic acids were analysed. A primary sensory difference was observed among wine samples, half of which were characterised by floral and fruity flavours (peach/apricot, Muscat, melon, banana and strawberry) while the remainder were described by less pleasant flavours, such as chemical, wood and rooibos/smoke. Partial least squares regression (PLS) showed that acetates and ethyl esters of straight-chain fatty acids were associated with floral and fruity odours while ethyl esters of branched-chain fatty acids were less associated with them. The study also suggested that differences in vintage were less characteristic than differences caused due to sulphite management by producers. PMID:25053038

  9. A revised estimate of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Nunes, Nuno; Moritz, Martin; Jochumsen, Kerstin; Quadfasel, Detlef; Larsen, Karin; Valdimarsson, Heðinn; Jónsson, Steingrímur

    2016-04-01

    The Denmark Strait Overflow is a major contributor to the deep branch of the Atlantic Meridional Overturning Circulation. It has now been monitored for two decades, using one or two moored acoustic current profilers deployed at or near the sill. We have recently verified that some of those instruments were affected by a low-velocity bias in the lower part of the water column. A serendipitous double deployment in the Faroe Bank Channel allowed us to develop a robust correction scheme for this bias. The implementation of the correction scheme leads to an increase of about 15% in the average strength of the overflow. The overflow transport was traditionally estimated from one or two profiles using a regression derived from a high resolution regional model. In the summer of 2014, an extended array using five moorings was deployed with the aim of better resolving the horizontal structure of the overflow plume, namely its extension towards the Greenland shelf. The resulting picture after recovery of the array in 2015 is of a very dynamic overflow, with the current structure stabilizing only when averaging over 10-15 days or longer. The improved instrumental coverage also allows a transport estimate based on observations alone. This new method, together with the bias correction, yields an increase of about 10% in the strength of the overflow, but a decrease in its transport variability. The latter is due to compensating changes in the different moorings that could not have been detected with the lower horizontal resolution previously used.

  10. Seasonal generation and composition of garden waste in Aarhus (Denmark).

    PubMed

    Boldrin, Alessio; Christensen, Thomas H

    2010-04-01

    Garden waste generation and composition were studied in Aarhus, Denmark. The amount of garden waste generated varied seasonally, from 2.5kgperson(-1)month(-1) in winter to 19.4kgperson(-1)month(-1) in summer. Seasonal fractional composition and chemical characterization of garden waste were determined by sorting and sampling garden waste eight times during 1year. On a yearly basis, the major fraction of garden waste was "small stuff" (flowers, grass clippings, hedge cuttings and soil) making up more than 90% (wet waste distribution) during the summer. The woody fractions (branches, wood) are more significant during the winter. Seasonal trends in waste chemical composition were recorded and an average annual composition of garden waste was calculated, considering the varying monthly generation and material fraction composition: the wet garden waste contained 40% water, 30% organic matter (VS) and 30% ash. The ash content suggests that the garden waste contains a significant amount of soil. This is in particular the case during summer. Of nutrients, the garden waste contained in average on a dry matter basis 0.6% N, 0.1% P, and 1.0% K. However, the contents varied significantly among the fractions and during the year. The content of trace elements (Cd, Cr, Cu, Hg, Ni, Pb, and Zn) was low. PMID:20042325

  11. Decompression sickness during construction of the Great Belt Tunnel, Denmark.

    PubMed

    Andersen, H L

    2002-01-01

    Thirteen cases of decompression sickness (DCS) occurred during the construction of the 8-km long railway tunnel under the Great Belt in Denmark between January 1992 and February 1996. 320 compressed air workers were subjected to 9018 pressure exposures in four tunnel boring machines. Overall DCS incidence was 0.14%. Working pressures ranged between 0.25 bar (1.25 atm abs or 126.3 kPa) and 2.95 bar (3.91 atm abs or 396.3 kPa) and working times ranged between 2 minutes and 339 minutes. During the first 1798 pressure exposures 7 DCS cases occurred using French air decompression tables from 1974. The following 7220 exposures were then decompressed in accordance with the newly issued French air decompression tables of 1992. After changing schedules 6 DCS cases occurred and DCS incidence was reduced to 0.08%. Two of the first seven DCS cases had permanent residual symptoms after recompression treatment. All DCS cases, except one, occurred among the 30% of exposures that imposed the greatest decompression stress. DCS incidence among these exposures was 0.42%. PMID:12670120

  12. New national emission inventory for navigation in Denmark

    NASA Astrophysics Data System (ADS)

    Winther, Morten

    This article explains the new emission inventory for navigation in Denmark, covering national sea transport, fisheries and international sea transport. For national sea transport, the new Danish inventory distinguishes between regional ferries, local ferries and other national sea transport. Detailed traffic and technical data lie behind the fleet activity-based fuel consumption and emission calculations for regional ferries. For local ferries and other national sea transport, the new inventory is partly fleet activity based; fuel consumption estimates are calculated for single years, and full fuel consumption coverage is established in a time series by means of appropriate assumptions. For fisheries and international sea transport, the new inventory remains fuel based, using fuel sales data from the Danish Energy Authority (DEA). The new Danish inventory uses specific fuel consumption (sfc) and NO x emission factors as a function of engine type and production year. These factors, which are used directly for regional ferries and, for the remaining navigation categories, are derived by means of appropriate assumptions, serve as a major inventory improvement, necessary for making proper emission trend assessments. International sea transport is the most important fuel consumption and emission source for navigation, and the contributions are large even compared with the overall Danish totals. If the contributions from international sea transport were included in the Danish all-sector totals, the extra contributions in 2005 from fuel consumption (and CO 2), NO x and SO 2 would be 5%, 34% and 167%, respectively. The 1990-2005 changes in fuel consumption as well as NO x and SO 2 emissions for national sea transport (-45, -45, -81), fisheries (-18, 6, -18) and international sea transport (-14, 1, -14) reflect changes in fleet activity/fuel consumption and emission factors. The 2006-2020 emission forecasts demonstrate a need for stricter fuel quality and NO x emission

  13. Characterization of Shredder Residues generated and deposited in Denmark.

    PubMed

    Ahmed, Nassera; Wenzel, Henrik; Hansen, Jette B

    2014-07-01

    This study presents a detailed characterization of Shredder residues (SR) generated and deposited in Denmark from 1990 to 2010. It represents approximately 85% of total Danish SR. A comprehensive sampling, size fractionation and chemical analysis was carried out on entire samples as well as on each individual size fraction. All significant elemental contents except oxygen were analyzed. The unexplained "balance" was subsequently explained by oxygen content in metal oxides, carbonates, sulphates and in organics, mainly cellulose. Using mass and calorific balance approaches, it was possible to balance the composition and, thereby, estimate the degree of oxidation of elements including metals. This revealed that larger fractions (>10mm, 10-4mm, 4-1mm) contain significant amount of valuable free metals for recovery. The fractionation revealed that the >10mm coarse fraction was the largest amount of SR being 35-40% (w/w) with a metal content constituting about 4-9% of the total SR by weight and the <1mm fine fraction constituted 27-37% (w/w) of the total weight. The lower heat value (LHV) of SR samples over different time periods (1990-2010) was between 7 and 17 MJ/kg, declining with decreasing particle size. The SR composition is greatly dependent on the applied shredding and post shredding processes at the shredding plants causing some variations. There are uncertainties related to sampling and preparation of samples for analyses due to its heterogeneous nature and uncertainties in the chemical analyses results (≈15-25%). This exhaustive characterization is believed to constitute hitherto the best data platform for assessing potential value and feasibility of further resource recovery from SR. PMID:24814770

  14. Lung cancer in asbestos cement workers in Denmark.

    PubMed Central

    Raffn, E; Villadsen, E; Engholm, G; Lynge, E

    1996-01-01

    OBJECTIVES: To study the relative and absolute risks of main types of lung cancer in a cohort of asbestos cement workers from Denmark. METHOD: A cohort of 7887 men and 576 women employed between 1928 and 1984 was compiled from the personnel files of Danish Eternit Production. The cohort was followed up for deaths, emigrations, and incident cancer cases during the period 1943-90. The observed number of lung cancer cases in the cohort was compared with the expected number based on incidences for the Danish population. Internal comparison was made with Poisson modelling. RESULTS: A total of 226 lung cancer cases were observed (223 men and three women). The standardised incidence ratio (SIR) for all lung cancer among men was 1.7 (observed number 223, expected number 129.7, 95% confidence interval (95% CI) 1.5-2.0). The SIRs were raised for all main types of lung cancer; adenocarcinoma 2.6, squamous cell carcinoma 1.7, and anaplastic carcinoma 1.5. The higher SIR for adenocarcinomas was found particularly with a latency period of 25 years or more. Among the 93 excess lung cancer cases, 36 were squamous cell carcinomas and 32 were adenocarcinomas. CONCLUSION: Asbestos cement work is associated with an increased risk of lung cancer of all main types. During the first 25 years after the start of employment this excess risk is shared almost equally between the different histological types of lung cancer, but the risk of adenocarcinomas is clearly higher after this point. PMID:8758035

  15. Reflection Seismic Imaging of Buried Valleys, Onshore Denmark

    NASA Astrophysics Data System (ADS)

    Lykke-Andersen, H.; Jørgensen, F.; Nørmark, E.

    The steadily increasing demands for securing supplies of clean groundwater have in recent years led to the adoption of reflection seismics in the family of geophysical methods used for groundwater research in Denmark. Buried valleys- often some km wide and a few hundred metres deep - have proved to be important sites for deeply seated, well protected groundwater reservoirs. It is a well known fact that the structure of buried valleys is complicated. With their potential for generation of relatively high resolution images of depositional and tectonic structures, reflection seismics have be- come a valuable supplement to the traditional resistivity methods in the study of buried valleys. Reflection seismic is an expensive method compared to other methods in use for groundwater research; therefore, careful selection of profile locations is mandatory. A practice has developed where selection of locations are based on mapping results obtained by resistivity methods. Results obtained by dynamite and vibrator sources are presented. Experience shows that the quality of the two data types is comparable. Vertical resolution better than ca. 10 m can be obtained, but the bandwidth of data is variable. In areas where non-(water) saturated shallow sediments are present; the bandwidth may be strongly reduced. Depth penetration down to at least one km is normally obtained. The seismic data are tied to wells by means of vertical seismic profiles in exploratory wells. Results are presented to illustrate: 1) potentials and limi- tations of the method and 2) a number of valleys with different types of valley-fill and relationships with the substratum. The genesis of the valleys will be briefly discussed.

  16. Factors contributing to young moped rider accidents in Denmark.

    PubMed

    Møller, Mette; Haustein, Sonja

    2016-02-01

    Young road users still constitute a high-risk group with regard to road traffic accidents. The crash rate of a moped is four times greater than that of a motorcycle, and the likelihood of being injured in a road traffic accident is 10-20 times higher among moped riders compared to car drivers. Nevertheless, research on the behaviour and accident involvement of young moped riders remains sparse. Based on analysis of 128 accident protocols, the purpose of this study was to increase knowledge about moped accidents. The study was performed in Denmark involving riders aged 16 or 17. A distinction was made between accident factors related to (1) the road and its surroundings, (2) the vehicle, and (3) the reported behaviour and condition of the road user. Thirteen accident factors were identified with the majority concerning the reported behaviour and condition of the road user. The average number of accident factors assigned per accident was 2.7. Riding speed was assigned in 45% of the accidents which made it the most frequently assigned factor on the part of the moped rider followed by attention errors (42%), a tuned up moped (29%) and position on the road (14%). For the other parties involved, attention error (52%) was the most frequently assigned accident factor. The majority (78%) of the accidents involved road rule breaching on the part of the moped rider. The results indicate that preventive measures should aim to eliminate violations and increase anticipatory skills among moped riders and awareness of mopeds among other road users. Due to their young age the effect of such measures could be enhanced by infrastructural measures facilitating safe interaction between mopeds and other road users. PMID:26619285

  17. Impacts of 21st century climate changes on flora and vegetation in Denmark

    NASA Astrophysics Data System (ADS)

    Skov, Flemming; Nygaard, Bettina; Wind, Peter; Borchsenius, Finn; Normand, Signe; Balslev, Henrik; Fløjgaard, Camilla; Svenning, Jens-Christian

    2009-11-01

    In this paper we examined the potential impacts of predicted climatic changes on the flora and vegetation in Denmark using data from a digital database on the natural vegetation of Europe. Climate scenarios A2 and B2 were used to find regions with present climatic conditions similar to Denmark's climate in the year 2100. The potential natural vegetation of Denmark today is predominantly deciduous forest that would cover more than 90% of the landscape. Swamps, bogs, and wet forest would be found under moist or wet conditions. Dwarf shrub heaths would be naturally occurring on poor soils along the coast together with dune systems and salt-marsh vegetation. When comparing the natural vegetation of Denmark to the vegetation of five future-climate analogue areas, the most obvious trend is a shift from deciduous to thermophilous broadleaved forest currently found in Southern and Eastern Europe. A total of 983 taxa were recorded for this study of which 539 were found in Denmark. The Sørensen index was used to measure the floristic similarity between Denmark and the five subregions. Deciduous forest, dwarf shrub heath, and coastal vegetation were treated in more detail, focusing on potential new immigrant species to Denmark. Finally, implications for management were discussed. The floristic similarity between Denmark and regions in Europe with a climate similar to what is expected for Denmark in year 2100 was found to vary between 48-78%, decreasing from North to South. Hence, it seems inevitable that climate changes of the magnitudes foreseen will alter the distribution of individual species and the composition of natural vegetation units. Changes, however, will not be immediate. Historic evidence shows a considerable lag in response to climatic change under natural conditions, but little is known about the effects of human land-use and pollution on this process. Facing such uncertainties we suggested that a dynamic strategy based on modeling, monitoring and adaptive

  18. The police, social services and psychiatry cooperation in Denmark--a new model of working practice between governmental sectors. A description of the concept, process, practice and experience.

    PubMed

    Sestoft, D; Rasmussen, M F; Vitus, K; Kongsrud, L

    2014-01-01

    In 2004 a new model of working practice between three public sectors, the local Police Department, Social Services and Psychiatry/Mental Health Services (PSP) was introduced in the municipality of Frederiksberg, Denmark. The aim of this cooperation was to enhance support to vulnerable citizens, who do not belong solely to one of the three sectors and thereby often get lost in the system. The PSP cooperation was introduced to ensure that relevant information concerning vulnerable citizens was shared between the three sectors and to improve collaboration between the sectors involved in order to provide the needed support to the individual citizen. Due to the success of the PSP cooperation in Frederiksberg, the PSP model was implemented by law in Denmark in 2009. In order to evaluate the model, a qualitative study based on structured interviews, focus group discussions and observations, was performed in four selected municipalities in Denmark: Frederiksberg, Odense, Amager and Esbjerg. The evaluation was undertaken by the Danish National Centre for Social Research. It is concluded that the PSP cooperation draws attention to marginalized groups of citizens and helps to prevent social downfall and crime. Participants of the PSP cooperations further highlight positive changes in the cooperation between the involved sectors, which is thought to further improve the support to vulnerable citizens and thereby enhance both prevention and follow up of cases. Furthermore, the recommendations drawn from the evaluation are to adapt PSP cooperations to local conditions, avoid unnecessary red-tape, keep a constant focus on citizens' ethics, as well as involve the frontline workers in the individual sectors, i.e. those who are actually in contact with marginalized citizens. PMID:24631524

  19. Algorithm linking patients and general practices in Denmark using the Danish National Health Service Register

    PubMed Central

    Kjaersgaard, Maiken Ina Siegismund; Vedsted, Peter; Parner, Erik Thorlund; Bech, Bodil Hammer; Vestergaard, Mogens; Flarup, Kaare Rud; Fenger-Grøn, Morten

    2016-01-01

    Background The patient list system in Denmark assigns virtually all residents to a general practice. Nevertheless, historical information on this link between patient and general practice is not readily available for research purposes. Objectives To develop, implement, and evaluate the performance of an algorithm linking individual patients to their general practice by using information from the Danish National Health Service Register and the Danish Civil Registration System. Materials and methods The National Health Service Register contains information on all services provided by general practitioners from 1990 and onward. On the basis of these data and information on migration history and death obtained from the Civil Registration System, we developed an algorithm that allocated patients to a general practice on a monthly basis. We evaluated the performance of the algorithm between 2002 and 2007. During this time period, we had access to information on the link between patients and general practices. Agreement was assessed by the proportion of months for which the algorithm allocated patients to the correct general practice. We also assessed the proportion of all patients in the patient list system for which the algorithm was able to suggest an allocation. Results The overall agreement between algorithm and patient lists was 98.6%. We found slightly higher agreement for women (98.8%) than for men (98.4%) and lower agreement in the age group 18–34 years (97.1%) compared to all other age groups (≥98.6%). The algorithm had assigned 83% of all patients in the patient list system after 1 year of follow-up, 91% after 2 years of follow-up, and peaked at 94% during the fourth year. Conclusion We developed an algorithm that enables valid and nearly complete linkage between patients and general practices. The algorithm performs better in subgroups of patients with high health care needs. The algorithm constitutes a valuable tool for primary health care research. PMID

  20. Denmark Strait water circulation traced by heterogeneity in neodymium isotopic compositions

    NASA Astrophysics Data System (ADS)

    Lacan, Francois; Jeandel, Catherine

    2004-01-01

    Seawater neodymium isotopic composition ( ɛNd) and rare earth element (REE) concentrations were measured along four hydrologic sections within the East Greenland Current (EGC), between the Fram and the Denmark Straits, during summer 1999. EGC intermediate waters, between 77°N and 70°N, displaying similar hydrological characteristics as Denmark Strait Overflow Water (DSOW), had very constant REE characteristics and ɛNd value of -10.9. This constancy reveals the absence of lithogenic input, from the East Greenland margin, into intermediate waters in this area, corroborating previous dissolved aluminum data. The DSOW was characterized by ɛNd=-8.4±1.4. This value can be explained by the imprint of lithogenic formations, mainly basaltic, bordering the Denmark Strait on the intermediate waters described above. However, granitic Precambrian formations seem to contribute, although more slightly, to defining the DSOW Nd signature. This double influence could explain the heterogeneity of the Denmark Strait waters. These results provide a better understanding of the DSOW Nd signature, allowing a better use of this tracer in the study of present and past North Atlantic Deep Water dynamics. Atlantic Water was present at a station located at the mouth of Nansen Fjord, on the western side of Denmark Strait. We suggest that this water reaches the fjord intermittently as isolated water lenses or eddies detached from the northward flowing branch of the Irminger current.

  1. Changes in Alcohol-Related Problems After Alcohol Policy Changes in Denmark, Finland, and Sweden*

    PubMed Central

    Bloomfield, Kim; Wicki, Matthias; Gustafsson, Nina-Katri; Mäkelä, Pia; Room, Robin

    2010-01-01

    Objective: European Union travelers' allowances for alcohol import to Denmark, Sweden, and Finland were abolished in 2004. In addition, excise taxes on alcohol were lowered in 2003 and 2005 in Denmark, and in 2004 in Finland. Using northern Sweden as a control site, this study examines whether levels of reported alcohol problems have changed in Denmark, Finland, and southern Sweden as a consequence of these policy changes. Method: Annual cross-sectional surveys were conducted in Denmark, Finland, and Sweden from 2003 to 2006. Five dependency items and seven extrinsic alcohol-related problems were examined. Changes were analyzed within each country/region with logistic regressions and tested for short- and long-term changes. Differential change was also tested between each country and the control site, northern Sweden. Results: Prevalence of alcohol problems decreased over the study period. Only in selected subgroups did problems increase. This mainly occurred in the samples for northern Sweden and Finland, and mostly among older age groups and men. In relation to the control site, however, no increases in problem prevalence were found. Conclusions: Our findings on a decline in reported alcohol problems largely agree with published reports on alcohol consumption over the same period in the study countries. They do not agree, however, with findings on changes in health and social statistics in Finland and Denmark, where some significant increases in alcohol-related harm have been found. PMID:20105411

  2. Changes in alcohol consumption in Denmark after the tax reduction on spirits

    PubMed Central

    Grittner, Ulrike; Gustafsson, Nina-Katri; Bloomfield, Kim

    2010-01-01

    AIMS This paper examines changes in alcohol consumption in Denmark between 2003 and 2006 after the excise tax on spirits in Denmark was lowered by 45% on 1. October 2003 and travelers’ allowances for alcohol import were increased on 1. January 2004. METHODS Cross-sectional and panel data from Denmark from 2003 to 2006 were analyzed. Samples were collected by telephone interviews using random digit dialing. RESULTS Panel data for Denmark revealed that alcohol consumption remained relatively stable. Similar results were found in the Danish cross-sectional data. It appears that substitution rather than increased importation occurred. CONCLUSION We found no evidence to support earlier research stating that decreased prices and increased availability is related to higher alcohol consumption. This could be partly because Denmark has reached a “saturation” level of consumption over the past 30 years, but also because the survey mode of data collection did not capture specific sub-populations who might have increased their consumption. Other indicators of alcohol use or alcohol-related harm may be necessary to examine in order to fully assess the consequences of such changes in alcohol availability. PMID:19776586

  3. Poly- and perfluoroalkyl substances (PFASs) in raw and drinking water - current situation in Sweden, Denmark and Germany

    NASA Astrophysics Data System (ADS)

    Banzhaf, Stefan; Bester, Kai; Filipovic, Marko; Lewis, Jeffrey; Licha, Tobias; Sparrenbom, Charlotte; Barthel, Roland

    2016-04-01

    measures have to be taken to secure the drinking water quality for millions of people. Here, we present the first comprehensive comparison of PFASs contaminations in Sweden, Germany, and Denmark and how they are dealt with. Dieter, H., 2011. Grenzwerte, Leitwerte, Orientierungswerte, Maßnahmenwerte-Aktuelle Definitionen und Höchstwerte. Umweltbundesamt. MST (Miljøstyrelsen), 2015. Perfluoroalkylated substances: PFOA, PFOS, and PFOSA, Evaluation of health hazards and proposal of health based quality criterion for drinking water, soil and ground water. Report No 1665, 2015 Pettersson, M., Ländell, M., Ohlsson, Y., Berggren Kleja, D., Tiberg, C., 2015. Preliminära riktvärden för högfluorerade ämnen (PFAS) i mark och grundvatten Linköping.

  4. Glacial and periglacial landforms in Denmark: Scandinavian analogs for Martian features

    NASA Technical Reports Server (NTRS)

    Rossbacher, L. A.

    1984-01-01

    The geomorphology of Denmark is dominated by glacial deposits, including both end moraines and ground moraines. Many of these features have morphologies similar to features observed on Mars. A characteristic landscape complex in Denmark is a series of irregular mounds or parallel curvilinear ridges that outline the former ice margin. Many of these resemble curviliner features on Mars, and the Danish landforms occur at a similar scale. Another distinctive landform in Denmark is the hummocky moraine landscape found in parts of Sjaelland. Although their size is smaller, these areas resemble the hummocky terrain associated with some of the curvilinear features in the northern plains of Mars. The hummocky Danish terrain is probably caused by the melting of masses of dead ice left during glacial retreat. Similar landscapes observed developing during retreat of smaller glaciers were ice caps in Scandinavian mountains and in Greenland.

  5. Molecular Typing of Treponema pallidum in Denmark: A Nationwide Study of Syphilis.

    PubMed

    Salado-Rasmussen, Kirsten; Cowan, Susan; Gerstoft, Jan; Larsen, Helle Kiellberg; Hoffmann, Steen; Knudsen, Troels Bygum; Katzenstein, Terese Lea; Jensen, Jørgen Skov

    2016-03-01

    The aim of this nationwide study is to determine the strain type diversity among patients diagnosed with syphilis by PCR during a 4-year period in Denmark. Epidemiological data, including HIV status, for all patients were obtained from the Danish national syphilis registration system. Molecular strain typing was based on characterization of 3 variable treponemal genes, arp, tpr and tp0548. A total of 278 specimens from 269 patients were included. Among the fully typeable specimens (n = 197), 22 strain types were identified, with 1 type, 14d/g, accounting for 54%. The majority (93%) of the patients reported acquiring syphilis in Denmark. Among patients with concurrent HIV, 9 full strain types were identified and no difference in strain type was found by HIV status (p = 0.197). In conclusion, the majority of patients were infected in Denmark and the HIV-infected syphilis patients were diagnosed with a wide spectrum of different strain types of Treponema pallidum. PMID:26122912

  6. Cardiac dysfunction among soft tissue sarcoma patients in Denmark

    PubMed Central

    Shantakumar, Sumitra; Olsen, Morten; Vo, Thao T; Nørgaard, Mette; Pedersen, Lars

    2016-01-01

    Purpose Soft tissue sarcoma (STS) patients may experience post-treatment cardiotoxicity, yet no population-based data exist. We examined the incidence of left ventricular ejection fraction (LVEF) decline, heart failure, and cardiac death following STS diagnosis among adults, using Danish patient registries and medical record review. Patients and methods LVEF decline was examined in a regional cohort of STS patients diagnosed during 1997–2011 in Western Denmark for whom cardiac imaging data were available. LVEF decline was defined as an absolute decline from baseline to follow-up of 10% or more, or, where baseline imaging was not available, a decline below the lower limit of normal (or 40%) for a follow-up LVEF. Heart failure and cardiac death were investigated in a national Danish cohort of all STS patients diagnosed from 2000 to 2009. We followed patients from STS diagnosis until heart failure, cardiac death, emigration or December 31, 2012 (whichever occurred first). Results The incidence rate of LVEF decline for the regional cohort with follow-up data (N=100, five events) or baseline and follow-up measurements (N=75, 19 events) was 16.8 (95% confidence interval [CI]: 7.0–40.3) and 108 (95% CI: 69–170), respectively, per 1,000 person-years. In the national cohort (N=1,187), the incidence of heart failure (40 events) and cardiac death (15 events) was 7.3 (95% CI: 5.4–10.0) and 2.7 (95% CI: 1.6–4.5), respectively, per 1,000 person-years. The strongest predictors of heart failure were doxorubicin treatment (hazard ratio [HR] =2.2, 95% CI: 0.5–10.2) and pre-existing cardiovascular disease (HR=6.3, 95% CI: 0.98–40.6). Conclusion LVEF decline occurred more frequently compared to heart failure or cardiac death in a nationally representative cohort of Danish STS patients. PMID:27186077

  7. The Information Society--A Challenge for Education Policies? Five Case Studies: Denmark, France, Italy, Spain, Turkey.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    This collection of conference papers consists of a series of five case studies conducted in Denmark, France, Italy, Spain, and Turkey. In Denmark, an exploration of computer conferencing in distance education included an examination of the pedagogical motives for using computer conferencing, the availability of computers in study centers, and…

  8. [Perspectives for mass rearing of Iphiseiodes zuluagai Denmark & Muma (Acari: Phytoseiidae)].

    PubMed

    Albuquerque, Fábio A de; Moraes, Gilberto J de

    2008-01-01

    Iphiseiodes zuluagai Denmark & Muma is an important predator of Brevipalpus phoenicis (Geijskes) on citrus in Brazil. The suitability of Tyrophagus putrescentiae (Schrank) as a food source of I. zuluagai in laboratory rearing was investigated at 25.5 +/- 0.5 masculineC, 88 +/- 7% RU and photophase of 12h. Initially, levels of oviposition of the predator fed on eggs were evaluated, as well as the dead or live post-embryonic stages of T. putrescentiae, in a period of 10 days. The daily oviposition rate was 1.3 egg per female when they were fed on eggs on T. putrescentiae, 0.7 egg per female when they were fed on dead post embryonic stages and about 0.3 egg per female when they were fed on live post-embryonic stages. Later, the life table of I. zuluagai was constructed, when eggs of T. putrescentiae were offered to the predators as prey. The immature stages were observed every 8h, to determine the corresponding durations. In the adult phase, the mites were observed every 24h, to determine the reproductive parameters. The intrinsic rate of natural increase (r m) was 0.11 female/ female/day; resulting in a finite rate of increase of 1.11 (l). The net reproductive rate (R0) was 7.1 females/generation, with a mean generation time (T) 18.6 days. The results show that T. putrescentiae is a favorable food source for the development of I. zuluagai. PMID:18641905

  9. Caught between Internationalisation and Immigration: The Case of Nepalese Students in Denmark

    ERIC Educational Resources Information Center

    Valentin, Karen

    2012-01-01

    An explicit marketisation and national profiling of Denmark as an attractive country for foreign students has resulted in an increasing number of students from poor countries in the global South, including Nepal, being admitted to Danish colleges and universities. The influx of students from these countries has led to several accusations against…

  10. Group Day Care in Denmark: A Century and a Half of Experience.

    ERIC Educational Resources Information Center

    Wagner, Mary G.; Wagner, Marsden G.

    The national and local organization and administration of group day care programs in Denmark are outlined in this report. Financing, basic programs, standards, and staff training in each of the four main child care groups are discussed under the following categories: cretches, kindergartens, afterschool groups, and youth clubs. Although all four…

  11. European Gender Lessons: Girls and Boys at Scout Camps in Denmark, Portugal, Russia and Slovakia

    ERIC Educational Resources Information Center

    Nielsen, Harriet Bjerrum

    2004-01-01

    The article investigates the tensions between and within models of gender equality and gender complementarity by studying children who are in the midst of learning to apply these gender models in practice. Children (aged 11-15 years) were observed and interviewed while they participated in scout camps in Denmark, Portugal, Slovakia and Russia.…

  12. Secondary Education in Denmark. Guide to Secondary Education in Europe Series.

    ERIC Educational Resources Information Center

    Jensen, Steffen

    This publication, part of a series entitled "Guide to Secondary Education in Europe," contains a brief description of secondary education in Denmark. The first section presents a general overview of the educational system, uppersecondary education, the transition from uppersecondary education to higher education, central government and…

  13. Training in the Food and Beverages Sector in Denmark. Report for the FORCE Programme.

    ERIC Educational Resources Information Center

    Holst, Ole

    A study of the food sector in Denmark was limited to the slaughterhouse, dairy, beverages sectors. The food sector was the most important single industry in the Danish economy. It was the largest manufacturing sector, generated one-third of total manufacturing, and comprised approximately 8 percent of the total Danish gross domestic product. It…

  14. Preschool Teachers' View on Learning in Preschool in Sweden and Denmark

    ERIC Educational Resources Information Center

    Broström, Stig; Johansson, Inge; Sandberg, Anette; Frøkjaer, Thorleif

    2014-01-01

    The aim of this study was to examine how preschool teachers in Sweden and Denmark perceive children's learning in preschool. The study aimed to answer the following questions: What is "learning"? How do children learn? What are the best conditions for children's learning? What is the role of participation in children's…

  15. Genome Sequence of Kocuria varians G6 Isolated from a Slaughterhouse in Denmark

    PubMed Central

    Raghupathi, Prem K.; Herschend, Jakob; Røder, Henriette L.; Sørensen, Søren J.

    2016-01-01

    We report here the first draft genome sequence of Kocuria varians G6, which was isolated from a meat chopper at a small slaughterhouse in Denmark. The 2.90-Mb genome sequence consists of 95 contigs and contains 2,518 predicted protein-coding genes. PMID:27034480

  16. Prenatal Stress and Risk of Febrile Seizures in Children: A Nationwide Longitudinal Study in Denmark

    ERIC Educational Resources Information Center

    Li, Jiong; Olsen, Jorn; Obel, Carsten; Christensen, Jakob; Precht, Dorthe Hansen; Vestergaard, Mogens

    2009-01-01

    We aimed to examine whether exposure to prenatal stress following maternal bereavement is associated with an increased risk of febrile seizures. In a longitudinal population-based cohort study, we followed 1,431,175 children born in Denmark. A total of 34,777 children were born to women who lost a close relative during pregnancy or within 1 year…

  17. Social Welfare and Minding the Achievement Gap: A View from Denmark

    ERIC Educational Resources Information Center

    Ringsmose, Charlotte

    2012-01-01

    In Denmark, the welfare system has evened out the gaps between rich and poor. Schools and child care settings all over the country have an equal level of resources provided by the state, and are financed through taxes. Schools and child care settings in areas with families of lower socioeconomic status (SES) get extra money and resources. All…

  18. Influenza A(H10N7) Virus in Dead Harbor Seals, Denmark

    PubMed Central

    Hansen, Mette S.; Holm, Elisabeth; Hjulsager, Charlotte K.; Chriél, Mariann; Pedersen, Karl; Andresen, Lars O.; Abildstrøm, Morten; Jensen, Trine H.; Larsen, Lars E.

    2015-01-01

    Since April 2014, an outbreak of influenza in harbor seals has been ongoing in northern Europe. In Denmark during June–August, 152 harbor seals on the island of Anholt were found dead from severe pneumonia. We detected influenza A(H10N7) virus in 2 of 4 seals examined. PMID:25811098

  19. Genome Sequence of Kocuria varians G6 Isolated from a Slaughterhouse in Denmark.

    PubMed

    Raghupathi, Prem K; Herschend, Jakob; Røder, Henriette L; Sørensen, Søren J; Burmølle, Mette

    2016-01-01

    We report here the first draft genome sequence ofKocuria variansG6, which was isolated from a meat chopper at a small slaughterhouse in Denmark. The 2.90-Mb genome sequence consists of 95 contigs and contains 2,518 predicted protein-coding genes. PMID:27034480

  20. A Cultural and Comparative Perspective on Outdoor Education in New Zealand and "Friluftsliv" in Denmark

    ERIC Educational Resources Information Center

    Andkjaer, Soren

    2012-01-01

    The paper is based on a comparative and qualitative case study of "friluftsliv" in Denmark and outdoor education in New Zealand. Cultural analysis with a comparative cultural perspective informed the research approach. Configurational analysis was used as an important supplement to focus on cultural patterns linked to bodily movement. It is argued…

  1. The Teaching of English Phonetics in Denmark: A Problem of Transference.

    ERIC Educational Resources Information Center

    Davidsen-Nielsen, Niels

    Since 1971 the approach adopted in the teaching of English phonetics in Denmark has been a contrastive one. In this paper it is argued that although the original contrastive hypothesis (Lado 1957) has to be modified and weakened, a contrastive approach is highly useful in learning and teaching the pronunciation of a foreign language. Selected…

  2. A Comparison of Autism Prevalence Trends in Denmark and Western Australia

    ERIC Educational Resources Information Center

    Parner, Erik T.; Thorsen, Poul; Dixon, Glenys; de Klerk, Nicholas; Leonard, Helen; Nassar, Natasha; Bourke, Jenny; Bower, Carol; Glasson, Emma J.

    2011-01-01

    Prevalence statistics for autism spectrum disorders (ASD) vary widely across geographical boundaries. Some variation can be explained by diagnostic methods, case ascertainment and age at diagnosis. This study compared prevalence statistics for two distinct geographical regions, Denmark and Western Australia, both of which have had population-based…

  3. The Children's Rights Convention in Denmark: A Status Report on Implementation

    ERIC Educational Resources Information Center

    Jorgensen, Per Schultz; Leth, Ingrid; Montgomery, Edith

    2011-01-01

    Research Findings: The United Nations Convention on the Rights of the Child was ratified by Denmark in 1991 but never incorporated into Danish legislation; instead the State party has chosen a stepwise implementation in legal and social praxis. However, this process mirrors a remarkable reluctance to approve the Convention as a legitimate part of…

  4. Some Aspects of Early School Leaving in Sweden, Denmark, Norway and Finland

    ERIC Educational Resources Information Center

    Cederberg, Margareta; Hartsmar, Nanny

    2013-01-01

    This article describes early school leaving in Sweden, Denmark, Norway and Finland, using examples to show a complex representation of early school leaving and its consequences for young people's subsequent access to the labour market. We show how measures taken by governments and school authorities in the respective countries have resulted…

  5. Optimization as a Dispositive in the Production of Differences in Denmark Schools

    ERIC Educational Resources Information Center

    Hamre, Bjørn

    2014-01-01

    The theoretical framework of this paper is inspired by governmentality studies in education. The key concepts are problematization, formatting technologies, and dispositive. The paper begins with an empirical study conducted in Denmark of forty-four files from educational psychologists and articles from journals concerning schools and education.…

  6. A Critical Review of Available Data on Sexual Abuse of Children in Denmark

    ERIC Educational Resources Information Center

    Helweg-Larsen, K.; Larsen, H.B.

    2005-01-01

    Objective:: To describe different data sources that may illuminate the incidence and character of child sexual abuse (CSA) in Denmark in the late 1990s. Method:: Data concerning alleged sexual abuse of children below 15 years of age in the 1990s were retrieved from the Danish National Patient Register and the Danish National Criminal Register. In…

  7. Education of Ethnic Minority Children in Denmark: Monocultural Hegemony and Counter Positions

    ERIC Educational Resources Information Center

    Horst, Christian; Gitz-Johansen, Thomas

    2010-01-01

    This paper explores the dominant approach to education of ethnic minorities in Denmark. Using the concept of hegemony and the political-science distinction between monocultural and multicultural positions as approaches towards a situation of increasing linguistic, ethnic and cultural diversity, the paper shows how a monocultural approach has…

  8. Assessing National Stereotypes in Language Attitude Studies: The Case of Class-Consciousness in Denmark.

    ERIC Educational Resources Information Center

    Ladegaard, Hans J.

    1998-01-01

    Describes a Danish language-attitude study, arguing that views presented in the literature often differ from people's private uncensored stereotypes. Surveys of people from four regions in Denmark investigated their attitudes after listening to voices with seven different regional dialects. Results indicated that people assigned social-class…

  9. "Left to Your Own Devices"--The Missed Potential of Adult Career Guidance in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Thomsen, Rie; Mariager-Anderson, Kristina

    2015-01-01

    In 2008, the European Council agreed on a Resolution on better integrating lifelong guidance into lifelong learning strategies. The Resolution promoted lifelong guidance as a policy to support people during the multiple transitions provoked by a more volatile labour market. However, when looking into the guidance policy of Denmark, the Resolution…

  10. Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

    PubMed

    Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

    2014-04-01

    This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings. PMID:24084761

  11. Comparative Study of Teaching Content in Teacher Education Programmes in Canada, Denmark, Finland and Singapore

    ERIC Educational Resources Information Center

    Rasmussen, Jens; Bayer, Martin

    2014-01-01

    This article presents the results of a comparative study of the content in selected teacher education programmes for primary and lower secondary teachers in Canada, Denmark, Finland and Singapore. First and foremost, the study is a comparison between teacher education programmes in, on the one hand, Canada, Finland and Singapore, all of which…

  12. Physico-chemical characterisation of material fractions in residual and source-segregated household waste in Denmark.

    PubMed

    Götze, R; Pivnenko, K; Boldrin, A; Scheutz, C; Astrup, T Fruergaard

    2016-08-01

    Physico-chemical waste composition data are paramount for the assessment and planning of waste management systems. However, the applicability of data is limited by the regional, temporal and technical scope of waste characterisation studies. As Danish and European legislation aims for higher recycling rates evaluation of source-segregation and recycling chains gain importance. This paper provides a consistent up-to-date dataset for 74 physico-chemical parameters in 49 material fractions from residual and 24 material fractions from source-segregated Danish household waste. Significant differences in the physico-chemical properties of residual and source-segregated waste fractions were found for many parameters related to organic matter, but also for elements of environmental concern. Considerable differences in potentially toxic metal concentrations between the individual recyclable fractions within one material type were observed. This indicates that careful planning and performance evaluation of recycling schemes are important to ensure a high quality of collected recyclables. Rare earth elements (REE) were quantified in all waste fractions analysed, with the highest concentrations of REE found in fractions with high content of mineral raw materials, soil materials and dust. The observed REE concentrations represent the background concentration level in non-hazardous waste materials that may serve as a reference point for future investigations related to hazardous waste management. The detailed dataset provided here can be used for assessments of waste management solutions in Denmark and for the evaluation of the quality of recyclable materials in waste. PMID:27216729

  13. Cost-consequence analysis of cause of death investigation in Finland and in Denmark.

    PubMed

    Ylijoki-Sørensen, Seija; Boldsen, Jesper Lier; Lalu, Kaisa; Sajantila, Antti; Baandrup, Ulrik; Boel, Lene Warner Thorup; Ehlers, Lars Holger; Bøggild, Henrik

    2014-12-01

    The 1990s 12-16% total autopsy rate in Denmark has until now declined to 4%, while in Finland, it has remained between 25 and 30%. The decision to proceed with a forensic autopsy is based on national legislation, but it can be assumed that the financing of autopsies influences the decision process. Only little is known about the possible differences between health economics of Finnish and Danish cause of death investigation systems. The aims of this article were to analyse costs and consequences of Finnish and Danish cause of death investigations, and to develop an alternative autopsy practice in Denmark with another cost profile. Data on cause of death investigation systems and costs were derived from Departments of Forensic Medicine, Departments of Pathology, and the National Police. Finnish and Danish autopsy rates were calculated in unnatural (accident, suicide, homicide and undetermined intent) and natural (disease) deaths, and used to develop an alternative autopsy practice in Denmark. Consequences for society were analysed. The estimated unit cost (€) for one forensic autopsy is 3.2 times lower in Finland than in Denmark (€1400 versus €4420), but in Finland the salaries for forensic pathologists working at the National Institute for Health and Welfare are not included in the unit cost. The unit cost for one medical autopsy is also lower in Finland than in Denmark; €700 versus €1070. In our alternative practice in Denmark, the forensic autopsy rate was increased from 2.2% to 8.5%, and the medical autopsy rate from 2.4% to 5.8%. Costs per 10,000 deaths were estimated to be 50% (±25%) higher than now; i.e. €3,678,724 (2,759,112-4,598,336), but would result in a lower unit cost for forensic autopsies €3,094 (2,320-3,868) and for medical autopsies €749 (562-936). This practice would produce a higher accuracy of national mortality statistics, which, consequently, would entail higher quality in public health, an accurate basis for decision

  14. Trends in the resistance to antimicrobial agents of Streptococcus suis isolates from Denmark and Sweden.

    PubMed

    Aarestrup, F M; Rasmussen, S R; Artursson, K; Jensen, N E

    1998-08-28

    This study was conducted to determine the MIC values of historical and contemporary Streptoccocus suis (serotypes 2 and 7) from Denmark and S. suis (serotype 2) from Sweden. A total of 52 isolates originating from 1967 through 1981 and 156 isolates from 1992 through 1997 in Denmark and 13 isolates from Sweden were examined for their MICs against 20 different antimicrobial agents. Most antimicrobials were active against most isolates. A frequent occurrence of resistance to sulphamethoxazole was observed, with most resistance among historic isolates of serotype 7 and least resistance among isolates from Sweden. A large number of the isolates was resistant to macrolides. However, all historic serotype 2 isolates from Denmark were susceptible, whereas 20.4% of the contemporary isolates were resistant. Among serotype 7 isolates 23.3% of the historic isolates were resistant to macrolides, whereas resistance was found in 44.8% of the contemporary isolates. All isolates from Sweden were susceptible to macrolides. Time-associated frequency of resistance to tetracycline was also found. Only a single historic isolate of serotype 2 was resistant to tetracycline, whereas 43.9% of the contemporary serotype 2 isolates and 15.5% of the contemporary serotype 7 isolates were resistant. Only one (7.7%) of the isolates from Sweden was resistant. The differences in resistance between historic and contemporary isolates from Denmark were statistically significant. This study demonstrated a significant serotype-associated difference in the susceptibility to macrolides and tetracycline and demonstrated that an increase in resistance among S. suis isolates has taken place during the last 15 years to the two most commonly used antimicrobial agents (tylosin and tetracycline) in pig production in Denmark. PMID:9810623

  15. The molecular genetic basis and diagnosis of familial hypercholesterolemia in Denmark.

    PubMed

    Jensen, Henrik Kjoerulf

    2002-11-01

    Normal function of the hepatic low-density lipoprotein (LDL) receptor is obligate for normal levels of plasma LDL cholesterol. The LDL receptor regulates the concentration of plasma LDL cholesterol by internalizing apolipoprotein B-100- and apolipoprotein E-containing lipoproteins by receptor-mediated endocytosis. Mutations in the gene encoding the LDL receptor protein give rise to one of the most common classical autosomal dominant inherited disorders in man, familial hypercholesterolemia (FH). The estimated prevalence of heterozygous FH is 0.2% (1:500) in most populations of the world including the Danish. Worldwide, an estimated ten million people are afflicted with FH and in Denmark there are approximately 10,000 subjects with heterozygous FH. Persons with heterozygous FH are characterized by a severely elevated concentration of LDL cholesterol in plasma starting in early childhood, tendon xanthomas and a markedly increased risk of premature coronary heart disease (CHD). Adequate control of plasma LDL cholesterol levels can be achieved in most patients with heterozygous FH, and to a lesser extent in the very rare cases with homozygous FH, using combinations of diet, drug therapy and selective LDL-apheresis. So, it is very important that physicians be aware of this relatively common disorder since there is good evidence that early diagnosis and cholesterol-lowering therapy will delay or even prevent CHD in persons with FH. A large majority of these persons, however, are still not diagnosed or adequately treated. It is believed that the diagnostic abilities molecular biology has to offer will provide the impetus for correcting this situation. The aims of the studies behind the present thesis, therefore, were to obtain important knowledge about current mutation detection technology, prevalence and spectrum of LDL receptor gene mutations in Denmark, methods to evaluate pathogenicity of LDL receptor gene mutations, relationship between FH genotype-phenotype, and

  16. Trends in child sexual abuse cases referred for forensic examination in Southern Denmark from 2000 to 2011 - Did the 'Tønder-case' have an impact?

    PubMed

    Skovmand, Sofie; Astrup, Birgitte Schmidt

    2015-11-01

    In 2005 a serious case of child sexual abuse from the region of Southern Denmark was revealed to the Danish public. The case became known as the 'Tønder-case'. It was the first in a series of 4-5 serious cases of child maltreatment in Denmark, cases which spurred heavy public debate. In this study all the cases of child sexual abuse referred for forensic examination in a 12 year period, a total of 368 cases, were systematically evaluated. In order to identify any trends that could be correlated to an impact of the 'Tønder-case', cases from 2000 to 2002 and cases from 2009 to 2011 underwent an in-depth analysis. In the 12 year period there was a significant increase in numbers of cases. In the subgroups, comprised of 113 cases meeting the inclusion criteria, we found a significant increase in the frequency of cases involving incest and systematic abuse, as well as an uncorrelated increase in the frequency of cases where children were placed in foster care prior to the examination. These results were countered by a significant decrease in the number cases police reported child sexual abuse in the same period. The possible impact that cases like the 'Tønder-case' and the following press coverage may have on disclosure and the handling of this type of case by authorities is discussed, as well as further perspectives of extensive press coverage. PMID:26454218

  17. Spatial variability of drinking water iodine in Denmark: implications for future policy making

    NASA Astrophysics Data System (ADS)

    Voutchkova, Denitza; Ernstsen, Vibeke; Kristiansen, Søren; Hansen, Birgitte

    2014-05-01

    The iodine-an essential component of human thyroid hormones-is provided to our organisms naturally from the food and water and/or is added artificially to the diet. One of the major natural contributors to the dietary iodine intake in Denmark is the drinking water. Both insufficient or excessive iodine intake can cause health problems however the attention falls mainly on the iodine deficiency (ID). Denmark is classified to have mild ID, which is based on sub-national data only. On a bigger scale, in Europe, about 40% of the general population is estimated to suffer from insufficient iodine intake (based on recent update on the iodine status worldwide). A mandatory addition of iodine to the salt was introduced in 2001 in Denmark to address the population's mild deficiency. One of the components of the Danish monitoring program investigating the effect of the salt iodizing (DanThyr) was based on the geographical variation of drinking water iodine levels. More specifically, the location of the two DanThyr cohort studies was chosen to reflect the low concentrations in the western part of Denmark and higher concentration in the eastern part. However, the knowledge about the spatial variability of iodine in Danish ground- and drinking water at that time was quite limited and misrepresentation of the natural variability is suspected. The presented sampling campaign was completed in 2013, and includes 144 waterworks with annual abstraction of about 175 mio m3 groundwater (~45% of the total groundwater abstraction by all active public and private Danish waterworks). The results show a surprisingly complex spatial pattern concerning both the iodine concentrations and speciation. By estimating the dietary iodine intake from water and comparing it to the WHO recommendations, it becomes possible to recognize potentially deficient/excessive geographical areas. Moreover, it is demonstrated that drinking water iodine levels (major dietary iodine contributor in Denmark) can be

  18. Educational Evaluation in Scandinavian Countries: Converging or Diverging Practices?

    ERIC Educational Resources Information Center

    Hansen, Hanne Foss

    2009-01-01

    Current educational evaluation is institutionalized as an element in national educational policy in Sweden, Denmark, and Norway. This article analyses how higher education and primary and lower secondary education have adopted and institutionalized educational evaluation. The analysis shows similarities and differences in organizing and practicing…

  19. Beyond motivation: on what it means to be a sperm donor in Denmark

    PubMed Central

    Mohr, Sebastian

    2014-01-01

    This paper, analyzing interviews with men that donate their semen in Denmark, explores what it means to be a sperm donor. Breaking with the assumption that men have a specific and clearly identifiable motivation to become sperm donors, this paper leaves the confinement of such an accountable actor model implied in asking for men's motivations to donate semen. Instead, the author describes the experiences of sperm donors to show how the moral, organizational, and biomedical-technological context of sperm donation in Denmark makes for enactments of moral selves as well as specific embodiments of masculinity. Instead of looking for motivations that can be accounted for, the author engages with the question of how donating semen affords men the experience of moral and gendered selves. PMID:25175292

  20. The transition to non-lead rifle ammunition in Denmark: National obligations and policy considerations.

    PubMed

    Kanstrup, Niels; Thomas, Vernon G; Krone, Oliver; Gremse, Carl

    2016-09-01

    The issue of Denmark regulating use of lead-free rifle ammunition because of potential risks of lead exposure in wildlife and humans was examined from a scientific and objective policy perspective. The consequences of adopting or rejecting such regulation were identified. Denmark is obliged to examine this topic because of its national policy on lead reduction, its being a Party to the UN Bonn Convention on Migratory Species, and its role in protecting White-tailed Sea Eagles (Haliaeetus albicilla), a species prone to lead poisoning from lead ingestion. Lead-free bullets suited for deer hunting are available at comparable cost to lead bullets, and have been demonstrated to be as effective. National adoption of lead-free bullets would complete the Danish transition to lead-free ammunition use. It would reduce the risk of lead exposure to scavenging wildlife, and humans who might eat lead-contaminated wild game meat. Opposition from hunting organizations would be expected. PMID:27040101

  1. Factors predicting kidney damage in Puumala virus infected patients in Southern Denmark.

    PubMed

    Skarphedinsson, S; Thiesson, H C; Shakar, S A; Tepel, M

    2015-10-01

    In Europe, infections with Puumala hantavirus cause nephropathia epidemica. Presently the risk factors predicting severe kidney damage after Puumala virus infection are not well known. The objective of the study was to investigate environmental and individual factors predicting severe kidney damage caused by serologically established Puumala infections. In a nationwide cohort study we investigated all serologically established Puumala infections in Southern Denmark from 1996 to 2012. A total of 184 patients had serologically verified Puumala virus infection. In patients with Puumala virus infections the decrease of platelet counts preceded acute kidney failure. Multivariable logistic regression demonstrated that recent activities in the forest, platelet counts, and flu-like symptoms predicted estimated glomerular filtration rates less than 30 mL/min/1.73 m(²), but not age, gender, fever, nor abdominal pain. Severe kidney damage in Puumala infections in Southern Denmark is associated with the risk of recent activities in the forest. PMID:26205664

  2. Organized medicine and Scandinavian professional unionism: hospital policies and exit options in Denmark and Sweden.

    PubMed

    Heidenheimer, A J; Johansen, L N

    1985-01-01

    Strikes by junior hospital doctors over the issue of on-call remuneration in Denmark and Sweden in 1981 are analyzed to clarify the impact of public-sector cost-control policies on intra- and interprofessional solidarity within the Scandinavian professional peak associations. The junior doctors' grievances could find expression either through increased "voice" within the medical negotiating machinery, or by pursuing the exit option in having the medical associations quit the peak associations. The article explains why the "exit" option was selected in Denmark, while in Sweden the granting of additional voice helped persuade the medical association to withdraw its exit threat and to remain within the peak association. The two cases are interpreted as presaging a divergence in the paths being taken by the various Scandinavian welfare states. PMID:4045171

  3. Does drinking water influence hospital-admitted sialolithiasis on an epidemiological level in Denmark?

    PubMed Central

    Schrøder, Stine; Homøe, Preben; Wagner, Niels; Vataire, Anne-Lise; Lundager Madsen, Hans Erik; Bardow, Allan

    2015-01-01

    Objectives Sialolithiasis, or salivary stones, is not a rare disease of the major salivary glands. However, the aetiology and incidence remain largely unknown. Since sialoliths are comprised mainly of calcium phosphate salts, we hypothesise that drinking water calcium levels and other elements in drinking water could play a role in sialolithiasis. Owing to substantial intermunicipality differences in drinking water composition, Denmark constitutes a unique environment for testing such relations. Design An epidemiological study based on patient data extracted from the National Patient Registry and drinking water data from the Geological Survey of Denmark and Greenland retrieved as weighted data on all major drinking water constituents for each of the 3364 waterworks in Denmark. All patient cases with International Statistical Classification of Diseases 10th Revision (ICD-10) codes for sialolithiasis registered between the years 2000 and 2010 were included in the study (n=3014) and related to the drinking water composition on a municipality level (n=98). Primary and secondary outcome measures Multiple regression analysis using iterative search and testing among all demographic and drinking water variables with sialolithiasis incidence as the outcome in search of possible relations among the variables tested. Results The nationwide incidence of hospital-admitted sialolithiasis was 5.5 cases per 100 000 citizens per year in Denmark. Strong relations were found between the incidence of sialolithiasis and the drinking water concentration of calcium, magnesium and hydrogen carbonate, however, in separate models (p<0.001). Analyses also confirmed correlations between drinking water calcium and magnesium and their concentration in saliva whereas this was not the case for hydrogen carbonate. Conclusions Differences in drinking water calcium and magnesium may play a role in the incidence of sialolithiasis. These findings are of interest because many countries have started

  4. Existing data sources for clinical epidemiology: Aarhus University Clinical Trial Candidate Database, Denmark.

    PubMed

    Nørrelund, Helene; Mazin, Wiktor; Pedersen, Lars

    2014-01-01

    Denmark is facing a reduction in clinical trial activity as the pharmaceutical industry has moved trials to low-cost emerging economies. Competitiveness in industry-sponsored clinical research depends on speed, quality, and cost. Because Denmark is widely recognized as a region that generates high quality data, an enhanced ability to attract future trials could be achieved if speed can be improved by taking advantage of the comprehensive national and regional registries. A "single point-of-entry" system has been established to support collaboration between hospitals and industry. When assisting industry in early-stage feasibility assessments, potential trial participants are identified by use of registries to shorten the clinical trial startup times. The Aarhus University Clinical Trial Candidate Database consists of encrypted data from the Danish National Registry of Patients allowing an immediate estimation of the number of patients with a specific discharge diagnosis in each hospital department or outpatient specialist clinic in the Central Denmark Region. The free access to health care, thorough monitoring of patients who are in contact with the health service, completeness of registration at the hospital level, and ability to link all databases are competitive advantages in an increasingly complex clinical trial environment. PMID:24748818

  5. Existing data sources for clinical epidemiology: Aarhus University Clinical Trial Candidate Database, Denmark

    PubMed Central

    Nørrelund, Helene; Mazin, Wiktor; Pedersen, Lars

    2014-01-01

    Denmark is facing a reduction in clinical trial activity as the pharmaceutical industry has moved trials to low-cost emerging economies. Competitiveness in industry-sponsored clinical research depends on speed, quality, and cost. Because Denmark is widely recognized as a region that generates high quality data, an enhanced ability to attract future trials could be achieved if speed can be improved by taking advantage of the comprehensive national and regional registries. A “single point-of-entry” system has been established to support collaboration between hospitals and industry. When assisting industry in early-stage feasibility assessments, potential trial participants are identified by use of registries to shorten the clinical trial startup times. The Aarhus University Clinical Trial Candidate Database consists of encrypted data from the Danish National Registry of Patients allowing an immediate estimation of the number of patients with a specific discharge diagnosis in each hospital department or outpatient specialist clinic in the Central Denmark Region. The free access to health care, thorough monitoring of patients who are in contact with the health service, completeness of registration at the hospital level, and ability to link all databases are competitive advantages in an increasingly complex clinical trial environment. PMID:24748818

  6. Long term variations of extreme rainfall in Denmark and southern Sweden

    NASA Astrophysics Data System (ADS)

    Gregersen, Ida Bülow; Madsen, Henrik; Rosbjerg, Dan; Arnbjerg-Nielsen, Karsten

    2014-08-01

    A high number of studies have detected changes in the observed heavy rainfall in Northern and Central Europe, all adding to the debate on anthropogenic climate change and its potential impact on rainfall extremes. However, it is equally relevant to understand natural variations on which the anthropogenic changes are imposed. This study identifies multi-decadal variations in daily rainfall extremes from Denmark and southern Sweden, with a recurrence level relevant for flood hazard analysis. Based on smoothed series it is concluded that the frequency of the extreme events shows both a general increase from 1874 to present and an oscillation with a cycle of 25-40 years. The magnitude of the extreme events also oscillates, but with a cycle of 15-30 years and a smaller amplitude. Regional analysis of a larger Danish dataset with a shorter observations period found a countrywide low period in 1970-1979. It is furthermore concluded that the oscillation signal along the west coast of Denmark is dominated by the changeable coastal weather of this region. The eastern part of Denmark shows a more consistent signal, which partly can be explained by an index derived from sea level pressure differences between Gibraltar and Haparanda. The identification of a cyclic pattern in the extreme rainfall is highly relevant for our understanding of the non-stationarities in flood hazard.

  7. Identifying climate analogues for precipitation extremes for Denmark based on RCM simulations from the ENSEMBLES database.

    PubMed

    Arnbjerg-Nielsen, K; Funder, S G; Madsen, H

    2015-01-01

    Climate analogues, also denoted Space-For-Time, may be used to identify regions where the present climatic conditions resemble conditions of a past or future state of another location or region based on robust climate variable statistics in combination with projections of how these statistics change over time. The study focuses on assessing climate analogues for Denmark based on current climate data set (E-OBS) observations as well as the ENSEMBLES database of future climates with the aim of projecting future precipitation extremes. The local present precipitation extremes are assessed by means of intensity-duration-frequency curves for urban drainage design for the relevant locations being France, the Netherlands, Belgium, Germany, the United Kingdom, and Denmark. Based on this approach projected increases of extreme precipitation by 2100 of 9 and 21% are expected for 2 and 10 year return periods, respectively. The results should be interpreted with caution as the best region to represent future conditions for Denmark is the coastal areas of Northern France, for which only little information is available with respect to present precipitation extremes. PMID:25714642

  8. A roadmap for comparing readmission policies with application to Denmark, England, Germany and the United States.

    PubMed

    Kristensen, Søren Rud; Bech, Mickael; Quentin, Wilm

    2015-03-01

    Hospital readmissions receive increasing interest from policy makers because reducing unnecessary readmissions has the potential to simultaneously improve quality and save costs. This paper reviews readmission policies in Denmark, England, Germany and the United States (Medicare system). The suggested roadmap enables researchers and policy makers to systematically compare and analyse readmission policies. We find considerable differences across countries. In Germany, the readmission policy aims to avoid unintended consequences of the introduction of DRG-based payment; it focuses on readmissions of individual patients and hospitals receive only one DRG-based payment for both the initial and the re-admission. In Denmark, England and the US readmission policies aim at quality improvement and focus on readmission rates. In Denmark, readmission rates are publicly reported but payments are not adjusted in relation to readmissions. In England and the US, financial incentives penalise hospitals with readmission rates above a certain benchmark. In England, this benchmark is defined through local clinical review, while it is based on the risk-adjusted national average in the US. At present, not enough evidence exists to give recommendations on the optimal design of readmission policies. The roadmap can be a tool for systematically assessing how elements of other countries' readmission policies can potentially be adopted to improve national policies. PMID:25547401

  9. Bovine virus diarrhea virus in free-living deer from Denmark.

    PubMed

    Nielsen, S S; Roensholt, L; Bitsch, V

    2000-07-01

    Free-living deer are suggested as a possible source of infection of cattle with bovine virus diarrhea (BVD) virus. To examine this hypothesis blood samples from 476 free-living deer were collected during two different periods and tested for BVD virus and antibody in Denmark. In 1995-96, 207 animals were tested. These included 149 roe deer (Capreolus capreolus), 29 fallow deer (Dama dama), 20 red deer (Cervus elaphus) and one sika deer (Cervus sika). For the remaining eight animals no species information was available. In 1998-99, 269 animals were tested including 212 roe deer and 57 red deer. The animals were selected from areas with a relatively high prevalence of cattle herds with a BVD persistent infection status in 1997 and 1998. All 207 samples from 1995-96 were found antibody-negative except two samples from red deer. Only 158 of the 207 samples were tested for virus and were all found negative. Of the 269 samples from 1998-99 all but one were antibody negative. The positive sample was from a red deer. All samples were virus-negative. It appears that BVD infection does not occur in roe deer in Denmark. The presence of antibody in a few red deer from various districts in Jutland probably results from cattle to deer transmission, rather than spread among deer. Hence, the possibility of free-living deer as a source of infection for cattle in Denmark seems to be remote. PMID:10941751

  10. Improvements in breast cancer survival between 1995 and 2012 in Denmark: The importance of earlier diagnosis and adjuvant treatment.

    PubMed

    Jensen, Maj-Britt; Ejlertsen, Bent; Mouridsen, Henning T; Christiansen, Peer

    2016-06-01

    Background Breast cancer mortality has declined from 1995 through 2012 which may be attributed to earlier diagnosis, changes in lifestyle risk factors, and improved treatments. To a large extent the relative contribution of these modalities are unknown. Mammography screening was introduced late in Denmark; in 1995 around 20% of the Danish female population aged 50-69 was covered by population-based screening, and this was in 2008 extended to the entire population. Breast conserving surgery gradually replaced mastectomy, and sentinel node biopsy was introduced. In the same period adjuvant treatment was extended considerable. Methods A population-based study of 68 842 breast cancer patients registered in the clinical database of the Danish Breast Cancer Cooperative Group in 1995-2012. Comprehensive data on prognostic factors, comorbidity and treatment together with complete follow-up for survival were used to evaluate improvements in mortality and standardized mortality rate in successive time periods. Results The results from this study demonstrated a significant improvement in prognosis in successive time periods covering 1995-2012. Apart from patients with a high Charlson Comorbidity Index (CCI) improvements were seen in all subgroups of patients. Prognostic factors were more favorable in the latest time period accordingly to the introduction of nationwide screening. In the study period adjuvant treatment was extended considerable. Conclusion The impact of screening was by nature of limited magnitude. The modified treatment strategies implemented by the use of nationwide guidelines seemed to have a major impact on the substantial survival improvements. PMID:26797010

  11. Modelling Nitrogen from soil to sea in Denmark: Concept and major results using a new national Nitrogen model.

    NASA Astrophysics Data System (ADS)

    Tornbjerg, Henrtik; Windolf, Jørgen; Kronvang, Brian; Blicher-Mathiesen, Gitte; Duus Børgensen, Christen; Lajer Højberg, Anker; Troldborg, Lars

    2016-04-01

    In order to improve the information on the variations and trends in sources and sinks of nitrogen a new national model linking nitrogen from Soil to Sea has recently been developed in Denmark. The strategic perspectives of the newly developed model include: On a 15 km2 scale to aggregate modelled data for the hydrological and nitrogen cycle. To model the Nitrogen sources and sinks by coupling of submodels and then include these models in an overall model. To link the sources, transport and sinks of Nitrogen for obtaining the resulting net nitrogen load to the Danish estuaries and coastal waters To evaluate the modelled Nitrogen transport on measured nitrogen loads from around 300 gauging stations in Danish streams. To combine modelled and measured Nitrogen loads thereby providing new time series and geographically distributed data for land based Nitrogen loadings to Danish coastal waters The general modelling concept and overall results will be described. The modelled nitrogen transport on coastal gauging stations will be compared to measured data from the period 1990-2010. For some catchments the model fails to satisfactory estimate the measured nitrogen load or the relative trend in these measurements. This includes some catchments rich on lakes and some catchments in areas where oxidized groundwater are present in deeper aquifers.

  12. Ground truth and detection threshold from WWII naval clean-up in Denmark

    NASA Astrophysics Data System (ADS)

    Larsen, Tine B.; Dahl-Jensen, Trine; Voss, Peter

    2013-04-01

    The sea bed below the Danish territorial waters is still littered with unexploded mines and other ammunition from World War II. The mines were air dropped by the RAF and the positions of the mines are unknown. As the mines still pose a potential threat to fishery and other marine activities, the Admiral Danish Fleet under the Danish Navy searches for the mines and destroy them by detonation, where they are found. The largest mines destroyed in this manner in 2012 are equivalent to 800 kg TNT each. The Seismological Service at the National Geological Survey of Denmark and Greenland is notified by the navy when ammunition in excess of 100 kg TNT is detonated. The notifications include information about position, detonation time and the estimated amount of explosives. The larger explosions are clearly registered not only on the Danish seismographs, but also on seismographs in the neighbouring countries. This includes the large seismograph arrays in Norway, Sweden, and Finland. Until recently the information from the Danish navy was only utilized to rid the Danish earthquake catalogue of explosions. But the high quality information provided by the navy enables us to use these ground truth events to assess the quality of our earthquake catalogue. The mines are scattered though out the Danish territorial waters, thus we can use the explosions to test the accuracy of the determined epicentres in all parts of the country. E.g. a detonation of 135 kg in Begstrup Vig in the central part of Denmark was located using Danish, Norwegian and Swedish stations with an accuracy of less than 2 km from ground truth. A systematic study of the explosions will sharpen our understanding of the seismicity in Denmark, and result in a more detailed understanding of the detection threshold. Furthermore the study will shed light on the sensitivity of the network to various seismograph outages.

  13. Observations of ultra-fine particles above a deciduous forest in Denmark

    NASA Astrophysics Data System (ADS)

    Pryor, S. C.; Barthelmie, R. J.; Prip, H.; Sørensen, L. L.

    2005-03-01

    We report physical particle size distribution and chemical composition data over a Beech forest in Denmark during May and June of 2004 with a focus on four days characterized by high concentrations of ultra-fine particles. Highest number concentrations of sub-30 nm particles were observed when net radiation >300 W m-2 and ambient particle surface area <100 μm2 cm-3. The 10-30 nm particles show growth rates of 1.5-4.5 nm hr-1 and are comprised predominantly of ammonium, sulfate and associated water.

  14. Formation of Denmark strait overflow water by mixing in the East Greenland Current

    SciTech Connect

    Strass, V.H.; Fahrbach, E.; Schauer, U.; Sellmann, L. )

    1993-04-15

    The Greenland, Iceland, and Norwegian seas are major sources of water feeding the North Atlantic Deep Water in the worlds present ocean circulation. The authors report on data collected in 1987 through 1989 which indicate that a mass of water with characteristics of the Denmark Strait Overflow Water (DSOW) is formed in the East Greenland Current. The DSOW has been observed to have a residence time of 3 to 4 years at the surface before spilling southward. This provides a very fast transfer of surface water with atmospheric signatures into the deep ocean. They offer explanations for the formation of this water mass.

  15. The Tragedy of Hamlet, Son of an Organic Chemist of Denmark

    NASA Astrophysics Data System (ADS)

    Brisbois, Ronald G.

    2004-04-01

    Once faced with structure reactivity relationships in the context of nucleophilic substitution at sp 3 carbon, introductory organic chemistry students must compare and contrast the various attributes and ramifications of S N 2 versus S N 1 reaction pathways. The dramatic (even melodramatic) way in which some students ask such comparative questions inspired a parody of Hamlet's famous to be or not to be soliloquy. Herein, Hamlet (the son of an organic chemist of Denmark) is the surrogate of any and every student as he uses a thoroughly Shakespearian approach to sorting out some of the key distinguishing features of S N 2 versus S N 1 reactions.

  16. Suicide by carbon monoxide from car exhaust-gas in Denmark 1995-1999.

    PubMed

    Thomsen, Asser H; Gregersen, Markil

    2006-08-10

    In the period 1995-1999 there were 388 car exhaust-gas suicides in Denmark. Of these 343 (88.4%) were men and 45 (11.6%) were women, the average age being 47 years. The car exhaust-gas suicides made up 9.3% of all suicides in Denmark in the period. The corresponding rate was 11.7% for men and 3.7% for women. In rural areas a larger part of all suicides were committed with car exhaust-gas compared to the more densely populated areas. Mental disease was diagnosed in 124 (32.0%) cases. A suicide note was found in 165 (42.5%) cases. A hose was fitted to the exhaust pipe in 334 (86.1%) cases. Of these the 234 (60.3%) occurred outside, typically in a forest area, while 76 (19.6%) occurred in a closed garage. All the 54 (13.9%) cases with no hose fitted to the exhaust pipe occurred in a garage. Seven (1.8%) victims were found in a burning or burnt-out car, where the following investigation revealed that it was actually a car exhaust-gas suicide. Carboxyhemoglobin was measured in 26 (6.7%) victims. In two of these victims no carboxyhemoglobin was found, as they had survived for some time after the poisoning. The average saturation of the remaining victims was 67%, the lowest saturation being 20% and the highest being 84%. In the period 1969-1987 the number of car exhaust-gas suicides in Denmark increased from 50 to approximately 190 per year and the rate of car exhaust-gas suicides compared to all suicides increased from approximately 5% to approximately 13%. In 1987-1999 these figures decreased from approximately 190 to 63 per year and from 13% to approximately 8%. During these 30 years the number of passenger cars in Denmark doubled, which explains the increase in car exhaust-gas suicides during 1969-1987. A possible explanation for the decrease in 1987-1999 is the introduction of the catalytic converter, which was made mandatory in 1990. We anticipate that car exhaust-gas suicides will continue to decrease in numbers, as more cars are equipped with catalytic converters

  17. On the origin and propagation of Denmark Strait Overflow Water Anomalies in the Irminger Basin

    NASA Astrophysics Data System (ADS)

    Jochumsen, Kerstin; Quadfasel, Detlef; Köllner, Manuela; Dye, Stephen; Rudels, Bert; Valdimarsson, Hedinn

    2015-04-01

    Denmark Strait Overflow Water (DSOW) supplies the densest contribution to North Atlantic Deep Water and is monitored at several locations in the subpolar North Atlantic. We present an analysis of observed hydrographic (temperature and salinity) and velocity time series from three multiple-mooring arrays to quantify the variability and to track anomalies of DSOW: (1) at the Denmark Strait sill, (2) at 180 km downstream (south of Dohrn Bank) and (3) at a further 320 km downstream on the east Greenland continental slope near Tasiilaq (formerly Angmagssalik). The aim of the combined arrays is to cover the overflow plume and its modifications due to its descent and mixing with ambient waters from the sill of Denmark Strait to approx. 2000 m depth in the northern Irminger Basin. Eddy variability dominates the high frequency variations in all DSOW records. Variability on time scales from interannual to weekly is present at all moorings, but no long term trends are detected in the time series. The seasonal cycle is of no importance for the properties measured at the sill, but its significance increases with downstream distance. A low pass filter (cut-off at 20 days) is applied to the time series in order to remove synoptic scale variations: single eddies are likely not traceable and probably merge with each other or fade along the descending pathway of the DSOW plume. The hydrographic time series from different moorings within each mooring array show coherent signals, while the velocity fluctuations are only weakly correlated. Lagged correlations of anomalies between the arrays reveal propagation from the sill of Denmark Strait to the Angmagssalik array in potential temperature with an average propagation time of 16 days. Despite a difference of 1.5°C between the mean temperatures at both arrays, which are about 500 km away from each other, temperature anomalies can be traced along the DSOW pathway. In contrast, the correlations in salinity are low and only significant

  18. (International Energy Agency third experts meeting of Annex 20 on Airflow patterns within buildings, May 30--June 2, 1989, Aalborg, Denmark; June 1, Aalborg University, Denmark; June 5-6, Taastrup, Denmark): Foreign trip report

    SciTech Connect

    Harrje, D.T.

    1989-06-09

    The third experts meeting of Annex 20, Airflow Patterns Within Buildings, took place on May 30--June 2, 1989 in Aalborg, Denmark. The operating agent, A. Moser (SW), introduced two new countries to the Annex: France and West Germany, bringing the total Annex participation to 3 countries with 29 experts present. Subtask I, Single-Room Air and Contaminant Flow, is being led by T. Lemaire (NL) and emphasizes test room flow modeling and multicountry intercomparisons for a number of specified test situations. Improved airflow models is a prime goal. Subtask II, Multizone Air and Contaminant Flow and Required Measurement Techniques, is being led by C.A. Roulet (SW). The emphasis in that task, where the US is directly involved, includes flow through large openings, simulated use of doors and windows, contaminant movement, multiroom ventilation efficiency, multizone airflow measurement methods and enhanced leakage distribution measurement methods, and data bases and data sets. Laboratory visits emphasized test room facilities (Aalborg University) and multitracer airflow measurements (Technologist Institute). The Annex is making excellent progress toward its stated goals.

  19. Medicine and management in a comparative perspective: the case of Denmark and England.

    PubMed

    Kirkpatrick, Ian; Jespersen, Peter Kragh; Dent, Mike; Neogy, Indareth

    2009-07-01

    In health systems around the world the current trend has been for doctors to increase their participation in management. This has been taken to imply a common process of re-stratification with new divisions emerging between medical elites and the rank and file. However, our understanding of this change remains limited and it is open to question just how far one can generalize. In this paper we investigate this matter drawing on path dependency theory and ideas from the sociology of professions. Focusing on public management reforms in the hospital sectors of two European countries - Denmark and England - we note similarities in the timing and objectives of reforms, but also differences in the response of the medical profession. While in both countries new hybrid clinical management roles have been created, this process has advanced much further and has been more strongly supported by the medical profession in Denmark than in England. These findings suggest that processes of re-stratification are more path dependent than is frequently acknowledged. They also highlight the importance of national institutions that have shaped professional development and differences in the way reforms have been implemented in each country for explaining variation. PMID:19392937

  20. Mitochondrial Genetic Diversity of Eurasian Red Squirrels (Sciurus vulgaris) from Denmark.

    PubMed

    Madsen, Corrie L; Vilstrup, Julia T; Fernández, Ruth; Marchi, Nina; Håkansson, Bo; Krog, Mogens; Asferg, Tommy; Baagøe, Hans; Orlando, Ludovic

    2015-01-01

    Melanistic Eurasian red squirrels Sciurus vulgaris are commonly found on the Danish island of Funen. They are thought to represent native Danish squirrel types and are presently under threat from admixture with introduced red squirrels. In response, a conservation program was started in 2009 that involves the translocation of melanistic squirrels from Funen to the squirrel-free island of Langeland. Using mitochondrial DNA of 101 historical and modern samples from throughout Denmark, we assess for the first time population structure and mitochondrial genetic diversity of Danish squirrels compared to its larger pan-Eurasian distribution. We find that Danish squirrels have low levels of genetic diversity, especially melanistic individuals. Bayesian skyline reconstructions show that Danish squirrels have most probably experienced a severe bottleneck within the last 200 years. Also, fine-scale genetic structure was found between squirrels from the regions of Funen, Zealand and Jutland, which mimics the insular geography of Denmark. Additional nuclear DNA analyses will be required to determine the precise admixture levels between original Danish and introduced squirrels and to locate unmixed candidate populations for specific conservation efforts. PMID:26519513

  1. [Physicians in the northern part of Schleswig at the time of reunification with Denmark].

    PubMed

    Wolf, Hans

    2015-01-01

    Marie Hollensen (1884-1942) and Hans Storm (1886-1945) were Danish-minded inhabitants of Schleswig, a part of Denmark conquered in 1864 by Prussia. Both wanted to become general medical practitioners in their homeland. As a Danish medical degree would not allow them to practise in Germany they were forced to take their medical degrees in Germany. They met at the University of Heidelberg and had married in 1918. After the reunification in 1920, they practised general medicine in Graasten. Both had an extraordinary life story. Marie was daughter of a farmer in a rural community, Broager, was forced to go to a German elementary school, but later went to folk high schools in Denmark. After having passed the required German Arbitur (upper secondary school-leaving examination) in Berlin, she entered medical schools in Germany. Hans lived with his father in Königsberg in East Prussia. He was sent to a secondary school in Hillerød, studied philosophy, law and finally medicine in Copenhagen and at German universities. During The Great War he was forced to join the German Army and served at various military hospitals in Flensborg. Marie and Hans became popular general practitioners with the people in and around Graasten. Marie became the personal physician of crown prince Frederik and crownprincess Ingrid when they resided at the casle in Graasten. The orbiatuary tstified to their commitment to patient care and their personal integrity. PMID:27086449

  2. Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

    PubMed Central

    2011-01-01

    Background Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark. Aims This study aimed to examine the experiences of Australian, Belgian and Danish award recipients in preparing stories on suicide, and consider the impacts of the awards for these recipients and for media professionals more broadly. Method We conducted semi-structured telephone interviews with the majority (14 out of 15) of past recipients of the awards in the three countries of interest. Results Media awards appear to show promise as a method of reinforcing national and international media guidelines on reporting suicide. The recipients of awards were proud to have had their achievements recognized in this way, and had developed a heightened awareness of the issues inherent in reporting suicide. Although relatively few had prepared subsequent stories on suicide, a number had been given opportunities to provide advice to other media professionals about how best to approach this sensitive topic. Recipients viewed the awards as an important means by which good quality reporting can be rewarded, and a springboard for raising community awareness about suicide. Conclusion The experience from Australia, Belgium and Denmark suggests that media awards which recognize responsible reporting of suicide are extremely worthwhile. PMID:21639895

  3. Child Care and School Performance in Denmark and the United States

    PubMed Central

    Esping-Andersen, Gosta; Garfinkel, Irwin; Han, Wen-Jui; Magnuson, Katherine; Wagner, Sander; Waldfogel, Jane

    2013-01-01

    Child care and early education policies may not only raise average achievement but may also be of special benefit for less advantaged children, in particular if programs are high quality. We test whether high quality child care is equalizing using rich longitudinal data from two comparison countries, Denmark and the United States. In Denmark, we find that enrollment in high-quality formal care at age 3 is associated with higher cognitive scores at age 11. Moreover, the findings suggest stronger effects for the lowest-income children and for children at the bottom of the test score distribution. In the US case, results are different. We find that enrollment in school or center based care is associated with higher cognitive scores at school entry, but the beneficial effects erode by age 11, particularly for disadvantaged children. Thus, the US results do not point to larger and more lasting effects for disadvantaged children. This may be because low income children attend poorer quality care and subsequently attend lower quality schools. PMID:24163491

  4. A review of paediatric tuberculosis in Denmark: 10-year trend, 2000-2009.

    PubMed

    Hatleberg, Camilla Ingrid; Prahl, Julie B; Rasmussen, Jeppe Nørgaard; Andersen, Peter Henrik; Bjerrum, Stephanie; Thomsen, Vibeke Østergaard; Johansen, Isik Somuncu

    2014-03-01

    Paediatric tuberculosis (TB) is a key indicator for recent transmission and presents a reservoir for the disease. We describe trends in epidemiology, microbiological characteristics and treatment outcome in Denmark between 2000 and 2009. Data were retrieved from the national TB surveillance system and the International Reference Laboratory of Mycobacteriology. In total, 323 TB cases were reported in children aged <15 years, accounting for 7.6% of all notified cases in Denmark. The overall incidence rate of childhood TB declined from 4.1 per 100,000 to 1.9 per 100,000 in the study period. Immigrant children comprised 79.6% of all cases, with the highest incidence rate of 94.1 per 100,000 children in 2001. In contrast to immigrant children, the majority of Danish children were aged <5 years and had a known exposure to TB. Pulmonary TB was the commonest presentation. Only half of the cases were culture confirmed. We observed an overall decreasing trend in the child to adult notification ratio, but a slight increase in the ratio when calculated specifically for ethnic Danes. Childhood TB needs continuous attention with a special focus on risk groups. Emphasis on improving early TB case detection, contact tracing and further implementation of preventive treatment is necessary. PMID:23988765

  5. Concentrations of anticoagulant rodenticides in stoats Mustela erminea and weasels Mustela nivalis from Denmark.

    PubMed

    Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia

    2011-05-15

    Anticoagulant rodenticides are widely used to control rodent populations but they also pose a risk of secondary poisoning in non-target predators. Studies on anticoagulant rodenticide exposure of non-target species have mainly reported on frequency of occurrence. They have rarely analyzed variations in residue concentrations. We examine the occurrence and concentrations of five anticoagulant rodenticides in liver tissue from 61 stoats (Mustela erminea) and 69 weasels (Mustela nivalis) from Denmark. Anticoagulant rodenticides were detected in 97% of stoats and 95% of weasels. 79% of the animals had detectable levels of more than one substance. Difenacoum had the highest prevalence (82% in stoats and 88% in weasels) but bromadiolone was detected in the highest concentrations in both stoat (1.290 μg/g ww) and weasel (1.610 μg/g ww). Anticoagulant rodenticide concentrations were highest during autumn and winter and varied with sampling method. Anticoagulant rodenticide concentrations were higher in stoats and weasels with unknown cause of death than in specimens killed by physical trauma. There was a negative correlation between anticoagulant rodenticide concentrations and body condition. Our results suggest that chemical rodent control in Denmark results in an extensive exposure of non-target species and may adversely affect the fitness of some stoats and weasels. PMID:21477845

  6. Winter survival of nuisance fly parasitoids (Hymenoptera: Pteromalidae) in Canada and Denmark.

    PubMed

    Floate, K D; Skovgård, H

    2004-08-01

    Independent studies were performed in Canada and in Denmark to assess the survival of parasitic wasps (Hymenoptera: Pteromalidae) wintering in puparia of house fly, Musca domestica Linnaeus (Diptera: Muscidae). Data in Canada were collected for Muscidifurax raptorGirault & Saunders, M. raptorellus Kogan & Legner, M. zaraptor Kogan & Legner, Nasonia vitripennis(Walker), Spalangia cameroni Perkins, Trichomalopsis sarcophagae (Gahan) and Urolepis rufipes (Ashmead) in three microsites at an outdoor cattle facility in southern Alberta. Survival was highest for N. vitripennis, T. sarcophagae and U. rufipes, ranging from near zero to c. 7%. No survival was observed for S. cameroni. Daily mean values for ambient air temperature (DMAT) averaged about -3.5 degrees C during exposure periods. Data for Denmark were collected for M. raptor, S. cameroni and U. rufipes in a dairy barn and in a swine barn. Survival of M. raptor and U. rufipes was higher than that of S. cameroni in the dairy barn (DMAT = 8.6 degrees C), with the three species having similar survival in the swine barn (DMAT = 15.4 degrees C). In both studies, parasitoids in egg stages were least likely to survive. These results identify the potential for T. sarcophagae and U. rufipes to be commercialized for use in northern climates as biocontrol agents for nuisance flies, compare directly the cold-hardiness of commercialized species (i.e. all of the above species excluding T. sarcophagae and U. rufipes), and document the importance of microsite on winter survival. PMID:15301698

  7. Molecular Typing and Epidemiology of Human Listeriosis Cases, Denmark, 2002–20121

    PubMed Central

    Björkman, Jonas T.; Ethelberg, Steen; Kiil, Kristoffer; Kemp, Michael; Nielsen, Eva Møller

    2016-01-01

    Denmark has a high incidence of invasive listeriosis (0.9 cases/100,000 population in 2012). We analyzed patient data, clinical outcome, and trends in pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) of Listeria monocytogenes strains isolated in Denmark during 2002–2012. We performed 2-enzyme PFGE and serotyping on 559 isolates and MLST on 92 isolates and identified some correlation between molecular type and clinical outcome and patient characteristics. We found 178 different PFGE types, but isolates from 122 cases belonged to just 2 closely related PFGE types, clonal complex 8 and sequence type 8. These 2 types were the main cause of a peak in incidence of invasive listeriosis during 2005–2009, possibly representing an outbreak or the presence of a highly prevalent clone. However, current typing methods could not fully confirm these possibilities, highlighting the need for more refined discriminatory typing methods to identify outbreaks within frequently occurring L. monocytogenes PFGE types. PMID:26982714

  8. The association between relationship markers of sexual orientation and suicide: Denmark, 1990–2001

    PubMed Central

    Mathy, Robin M.; Olsen, Jorn; Mays, Vickie M.

    2009-01-01

    Objective Minority sexual orientation has been repeatedly linked to elevated rates of suicide attempts. Whether this translates into greater risk for suicide mortality is unclear. We investigated sexual orientation-related differences in suicide mortality in Denmark during the initial 12-year period following legalization of same-sex registered domestic partnerships (RDPs). Method Using data from death certificates issued between 1990 and 2001 and population estimates from the Danish census, we estimated suicide mortality risk among individuals classified into one of three marital/cohabitation statuses: current/formerly in same-sex RDPs; current/formerly heterosexually married; or never married/registered. Results Risk for suicide mortality was associated with this proxy indicator of sexual orientation, but only significantly among men. The estimated age-adjusted suicide mortality risk for RDP men was nearly eight times greater than for men with positive histories of heterosexual marriage and nearly twice as high for men who had never married. Conclusions Suicide risk appears greatly elevated for men in same-sex partnerships in Denmark. To what extent this is true for similar gay and bisexual men who are not in such relationships is unknown, but these findings call for targeted suicide prevention programs aimed at reducing suicide risk among gay and bisexual men. PMID:20033129

  9. Prevalence of glucose-6-phosphate dehydrogenase deficiency and diagnostic challenges in 1500 immigrants in Denmark examined for haemoglobinopathies.

    PubMed

    Warny, Marie; Klausen, Tobias Wirenfeldt; Petersen, Jesper; Birgens, Henrik

    2015-09-01

    Similar to the thalassaemia syndromes, glucose-6-phosphate dehydrogenase (G6PD) deficiency is highly prevalent in areas historically exposed to malaria. In the present study, we used quantitative and molecular methods to determine the prevalence of G6PD deficiency in a population of 1508 immigrants in Denmark. We found the allele frequency to be between 2.4 and 2.9% in the female immigrants. Furthermore, the mutation pattern in the studied population showed a high prevalence of the G6PD A-(202A) variant in African and African-American immigrants, a high prevalence of the G6PD Mediterranean variant in Mediterranean European and Western Asian immigrants, and substantial heterogeneity in the variants found in the Eastern Asian/Pacific immigrants. Inasmuch as many of the patients included in this investigation had various thalassaemic syndromes, we were able to evaluate the effects of the interaction between a low mean corpuscular haemoglobin (MCH) value and G6PD activity, particularly in heterozygous females. The activity level was markedly influenced by the MCH value in females with normal G6PD activity, but not in heterozygous and homozygous females. Comparison of patients with normal G6PD activity and heterozygous females indicated considerable overlap in activity levels. To help separating heterozygous females from females with wild-type genes, a DNA analysis is necessary when the female activity level is between 4.0 and 4.9 U/g hgb corresponding to 50-60% of the median activity of unaffected males. PMID:25925739

  10. Experiences gained from implementing mandatory buffer strips in Denmark: how can we enhance their ecosystem services?

    NASA Astrophysics Data System (ADS)

    Kronvang, Brian; Hoffmann, Carl Christian; Baattrup-Pedersen, Annette; Hille, Sandra; Rubæk, Gitte; Heckrath, Goswin; Gertz, Flemming; Jensen, Henning; Feuerback, Peter; Strand, John; Stutter, Marc

    2015-04-01

    The Danish Parliament adopted in June 2012 a Buffer Strip Act that required 10 m mandatory buffer strips (BSs) to be established along all watercourses and lakes with a surface area greater than 100 m2 from 1st September 2012. The main reasons for deploying BSs was to reduce nitrate-N leaching and phosphorus (P) loss via surface runoff from adjoining fields from the approximately 50,000 ha of BSs as no farming activities were allowed in the BS concerning use of fertilizer, spreading of manure, spraying with pesticides, etc. Reductions in nutrient losses to watercourses are needed for minimizing the eutrophication effects in lakes and coastal waters. Buffer strips are among the most well studied and frequently adapted mitigation measure for reducing sediment and P losses to surface waters via surface runoff. It has, however, been questioned if BSs can also reduce N losses. The international literature gives an overwhelming support to their functioning for reduction in sediment and especially particulate P losses. However, their functioning for dissolved P and nitrogen is more questionable when comparing studies from the international literature. In Denmark, many farmers were against the introduction of BSs as a general mitigation measure for several reasons. The most used argument in the public debate was that BSs in general are not very efficient for reducing N and P losses to surface waters which was originally the argument behind the BS Act from the Ministries of Environment and Food and Agriculture. A desk study had been made prior to the adaptation of the law that showed 10 m BSs to be able to reduce the N loading with 40-50 kg N ha-1 of BS and 0.04-0.4 kg P ha-1 BS. The total reduction from the BSs established in Denmark in 2012 would then amount to 2,000-2,500 tonnes N and 2-20 tonnes P. The intense public debate in Denmark made the Parliament to adopt a new BS law in June 2014 to be implemented in August 2014 that reduced the total areas with mandatory BSs

  11. High-Resolution Modelling of Health Impacts from Air Pollution for Denmark using the Integrated Model System EVA

    NASA Astrophysics Data System (ADS)

    Brandt, Jørgen; Andersen, Mikael S.; Bønløkke, Jakob; Christensen, Jesper H.; Hansen, Kaj M.; Hertel, Ole; Im, Ulas; Jensen, Steen S.; Ketzel, Matthias; Nielsen, Ole-Kenneth; Plejdrup, Marlene S.; Sigsgaard, Torben; Geels, Camilla

    2015-04-01

    We have developed an integrated health impact assessment system EVA (Economic Valuation of Air pollution; Brandt et al., 2013a; 2013b), based on the impact-pathway chain, to assess the health impacts and health-related economic externalities of air pollution resulting from specific emission sources or sectors. The system is used to support policymaking with respect to emission control. The EVA system has previously been used to assess the health impacts based on results from a regional model DEHM (the Danish Eulerian Hemispheric Model; Brandt et al., 2012). In this study we have used a coupling of two chemistry transport models to calculate the air pollution concentration at different scales; the DEHM model to calculate the air pollution levels with a resolution down to 5.6 km x 5.6 km and the UBM model (Urban Background Model ; Berkowicz, 2000; Brandt et al., 2001) to further calculate the air pollution at 1 km x 1 km resolution for Denmark using results from DEHM as boundary conditions. Both the emission data based on the SPREAD model (Plejdrup and Gyldenkærne, 2011) as well as the population density has been represented in the model system with the same high resolution. The new developments of the integrated model system will be presented as well as results for health impacts and related external costs over the years 2006-2014 for Denmark. Furthermore, a sensitivity study of the health impact using coarse and fine resolutions in the model system has been carried out to evaluate the effect of improved description of the geographical population distribution with respect to location of local emissions. References Berkowicz, R., 2000. A Simple Model for Urban Background Pollution. Environmental Monitoring and Assessment, 65, 1/2, 259-267. Brandt, J., J. H. Christensen, L. M. Frohn, F. Palmgren, R. Berkowicz and Z. Zlatev, 2001: "Operational air pollution forecasts from European to local scale". Atmospheric Environment, Vol. 35, Sup. No. 1, pp. S91-S98, 2001 Brandt

  12. Same Voyage, Different Routes? The Course of the Netherlands and Denmark to a "European Model" of Quality Assurance

    ERIC Educational Resources Information Center

    Faber, Marike; Huisman, Jeroen

    2003-01-01

    The European dimension in quality assurance grows and glows. In this article, we try to relate the European objectives, as stated in the various European initiatives, to the national quality assurance systems of The Netherlands and Denmark. This will be done by looking closer at the objectives regarding quality assurance and internationalisation,…

  13. The Role of Learning and Career Guidance for Managing Mid-Career Transitions--Comparing Germany and Denmark

    ERIC Educational Resources Information Center

    Haasler, Simone R.; Barabasch, Antje

    2015-01-01

    In Germany and Denmark, the systems of further education and career guidance are well developed, offering a wide range of services and learning opportunities for targeted, specific and also general skills development. Based on an empirical study with mid-career individuals in both countries, the article investigates how the different systems…

  14. Socio-Cultural Innovation through and by Public Libraries in Disadvantaged Neighbourhoods in Denmark: Concepts and Practices

    ERIC Educational Resources Information Center

    Delica, Kristian; Elbeshausen, Hans

    2013-01-01

    Introduction: Our paper describes three examples of how public libraries in at-risk-neighbourhoods have worked with social innovations in order to develop and strengthen their services for minority groups. The libraries were chosen because they are frontrunners in the field of cultural diversity and social inclusion in Denmark. Method: The…

  15. Discrepancies in listed adverse drug reactions in pharmaceutical product information supplied by the regulatory authorities in Denmark and the USA.

    PubMed

    Eriksson, Robert; Aagaard, Lise; Jensen, Lars Juhl; Borisova, Liza; Hørlück, Dorte; Brunak, Søren; Hansen, Ebba Holme

    2014-06-01

    Pharmaceutical product information (PI) supplied by the regulatory authorities serves as a source of information on safe and effective use of drugs. The objectives of this study were to qualitatively and quantitatively compare PIs for selected drugs marketed in both Denmark and the USA with respect to consistency and discrepancy of listed adverse drug reaction (ADR) information. We compared individual ADRs listed in PIs from Denmark and the USA with respect to type and frequency. Consistency was defined as match of ADRs and of ADR frequency or match could not be ruled out. Discrepancies were defined as ADRs listed only in one country or listed with different frequencies. We analyzed PIs for 40 separate drugs from ten therapeutic groups and assigned the 4003 identified ADRs to System Organ Classes (Medical Dictionary for Regulatory Activities [MedDRA] terminology). Less than half of listed ADRs (n = 1874; 47%) showed consistency. Discrepancies (n = 2129; 53%) were split into ADRs listed only in the USA (n = 1558; 39%), ADRs listed only in Denmark (n = 325; 8%) and ADRs listed with different frequencies (n = 246; 6%). The majority of listed ADRs were of the type "gastrointestinal disorders" and "nervous system disorders". Our results show great differences in PIs for drugs approved in both Denmark and the USA illuminating concerns about the credibility of the publicly available PIs. The results also represent an argument for further harmonization across borders to improve consistency between authority-supplied information. PMID:25505588

  16. Neo-Liberalism and Universal State Education: The Cases of Denmark, Norway and Sweden 1980-2011

    ERIC Educational Resources Information Center

    Wiborg, Susanne

    2013-01-01

    This article investigates neo-liberal policy on education in Denmark, Norway and Sweden. Traditionally, the edifice of the education system in these Scandinavian countries has been built on egalitarian values, but over the last 20 years they have increasingly adopted market-led reforms of education. The extent of neo-liberal policy varies between…

  17. Training in the Motor Vehicle Repair and Sales Sector in Denmark. Report for the FORCE Programme. First Edition.

    ERIC Educational Resources Information Center

    Knoblauch, Jan; And Others

    Training in Denmark's motor vehicle repair and sales sector was examined in a study that included the following approaches: review of the sector's structure/characteristics, institutional/social context, changing conditions and their implications for skill requirements and training, and available initial and continuing vocational education and…

  18. The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and Contributions from Finland.

    ERIC Educational Resources Information Center

    Sriraman, Bharath, Ed.; Bergsten, Christer, Ed.; Goodchild, Simon, Ed.; Palsdottir, Gudbjorg, Ed.; Sondergaard, Bettina Dahl, Ed.; Haapasalo, Lenni, Ed.

    2010-01-01

    The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and contributions from Finland provides the first comprehensive and unified treatment of historical and contemporary research trends in mathematics education in the Nordic world. The book is organized in sections co-ordinated by active researchers in…

  19. The Danish People's High School Including a General Account of the Educational System of Denmark. Bulletin, 1915, No. 45

    ERIC Educational Resources Information Center

    Hegland, Martin

    1915-01-01

    The folk high schools of Denmark and other Scandinavian countries are so unique and contain so much of interest to all who are concerned in the preparation of young men and women for higher and better living and for more efficient citizenship that, although two or three former bulletins of this bureau have been devoted to a description of these…

  20. Using English as a Medium of Instruction at University Level in Denmark: The Lecturer's Perspective

    ERIC Educational Resources Information Center

    Werther, Charlotte; Denver, Louise; Jensen, Christian; Mees, Inger M.

    2014-01-01

    More than 25% of the master's degrees in Denmark are taught using English as a medium of instruction (EMI), but not all university lecturers feel they have the appropriate academic English proficiency to meet the standard required. Based on interviews conducted at the Copenhagen Business School (CBS), this article sheds light on the…

  1. Current Trends in Developing a Contemporary Public Library Service to Deaf and Hard of Hearing Persons in Denmark.

    ERIC Educational Resources Information Center

    von der Lieth, Mette; Clausen, Anita Otte

    This paper describes public library services to deaf and hard of hearing persons in Denmark. Topics covered include: (1) target groups, including deaf, deafened, hard of hearing persons, professionals and relatives who have contact with the hearing impaired, and other groups using visual communication; (2) means of communication, including sign…

  2. The genetic dynamics of the rapid and recent colonization of Denmark by Arion lusitanicus (Mollusca, Pulmonata, Arionidae).

    PubMed

    Engelke, S; Kömpf, J; Jordaens, K; Tomiuk, J; Parker, E D

    2011-06-01

    We describe the genetic dynamics of the recent establishment of the 'Iberian slug', Arion lusitanicus J. Mabille 1868, in Denmark and compare its population structure to two other members of the 'large Arion complex', Arion ater ater, native to Denmark, and Arion ater rufus, introduced into Denmark in the early 1900s. Assaying allozyme polymorphism at seven enzyme loci, we found that: (1) None of the three taxa reproduce primarily by self-fertilization. Differences among loci and colonies in the pattern of deviation from Hardy-Weinberg equilibrium are most consistent with isolate mixing and perhaps with low amounts of selfing. (2) For both A. lusitanicus and A. a. rufus, gene diversity is lower in Danish colonies than in southern German colonies, implying population bottlenecks in the establishment of Danish colonies. (3) Significant linkage disequilibrium values usually involve the same three loci, viz. PGI, MDH-1 and MDH-2, suggesting physical linkage among these loci. (4) For both A. a. rufus and A. lusitanicus, the overall gene frequencies from Denmark and southern Germany are homogeneous, while variation among colonies within these regions ranges from around 15 to 28% for the three taxa. This indicates strong, local population genetic subdivision but with little restriction to gene flow from possible source areas. The heterogeneity in measures of diversity and differentiation indicates that population structure for all three taxa is dominated by ongoing founder effects, local extinction/colonisation dynamics, and genetic drift processes. PMID:21523466

  3. Status of tachinaephagus zealandicus (Hymenoptera:Encyrtidae), a larval parasitoid of muscoid flies, in the U.S. and Denmark

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A survey was conducted to determine the status of the muscoid fly parasitoid Tachinaephagus zealandicus in the U.S. and Denmark 40 years after this species was introduced from Australia as a classical biological control agent. No T. zealandicus were recovered from any of the collections made in Den...

  4. Metalinguistic Awareness and Academic Achievement in a Linguistically Diverse School Setting: A Study of Lower Secondary Pupils in Denmark

    ERIC Educational Resources Information Center

    Spellerberg, Stine Marie

    2016-01-01

    This study focuses on metalinguistic awareness (MLA) and its relation to academic achievement for mono-, bi- and multilingual adolescents in Denmark. While MLA is one of several cognitive measures positively related to bilingualism and bilingualism is associated with academic advantages, Danish bi-/multilingual pupils appear not to benefit from…

  5. A flexible hydrological warning system in Denmark for real-time surface water and groundwater simulations

    NASA Astrophysics Data System (ADS)

    He, Xin; Stisen, Simon; Wiese, Marianne B.; Jørgen Henriksen, Hans

    2015-04-01

    In Denmark, increasing focus on extreme weather events has created considerable demand for short term forecasts and early warnings in relation to groundwater and surface water flooding. The Geological Survey of Denmark and Greenland (GEUS) has setup, calibrated and applied a nationwide water resources model, the DK-Model, primarily for simulating groundwater and surface water flows and groundwater levels during the past 20 years. So far, the DK-model has only been used in offline historical and future scenario simulations. Therefore, challenges arise in operating such a model for online forecasts and early warnings, which requires access to continuously updated observed climate input data and forecast data of precipitation, temperature and global radiation for the next 48 hours or longer. GEUS has a close collaboration with the Danish Meteorological Institute in order to test and enable this data input for the DK model. Due to the comprehensive physical descriptions of the DK-Model, the simulation results can potentially be any component of the hydrological cycle within the models domain. Therefore, it is important to identify which results need to be updated and saved in the real-time mode, since it is not computationally economical to save every result considering the heavy load of data. GEUS have worked closely with the end-users and interest groups such as water planners and emergency managers from the municipalities, water supply and waste water companies, consulting companies and farmer organizations, in order to understand their possible needs for real time simulation and monitoring of the nationwide water cycle. This participatory process has been supported by a web based questionnaire survey, and a workshop that connected the model developers and the users. For qualifying the stakeholder engagement, GEUS has selected a representative catchment area (Skjern River) for testing and demonstrating a prototype of the web based hydrological warning system at the

  6. Awareness of cancer symptoms and anticipated patient interval for healthcare seeking. A comparative study of Denmark and Sweden.

    PubMed

    Hvidberg, Line; Lagerlund, Magdalena; Pedersen, Anette F; Hajdarevic, Senada; Tishelman, Carol; Vedsted, Peter

    2016-07-01

    Background Recent epidemiologic data show that Denmark has considerably poorer survival from common cancers than Sweden. This may be related to a lower awareness of cancer symptoms and longer patient intervals in Denmark than in Sweden. The aims of this study were to: 1) compare population awareness of three possible symptoms of cancer (unexplained lump or swelling, unexplained bleeding and persistent cough or hoarseness); 2) compare anticipated patient interval when noticing any breast changes, rectal bleeding and persistent cough; and 3) examine whether potential differences were noticeable in particular age groups or at particular levels of education in a Danish and Swedish population sample. Method Data were derived from Module 2 of the International Cancer Benchmarking Partnership. Telephone interviews using the Awareness and Beliefs about Cancer measure were conducted in 2011 among 3000 adults in Denmark and 3070 adults in Sweden. Results Danish respondents reported a higher awareness of two of three symptoms (i.e. unexplained lump or swelling and persistent cough or hoarseness) and a shorter anticipated patient interval for two of three symptoms studied (i.e. any breast changes and rectal bleeding) than Swedish respondents. Differences in symptom awareness and anticipated patient interval between these countries were most pronounced in highly educated respondents. Conclusion Somewhat paradoxically, the highest awareness of symptoms of cancer and the shortest anticipated patient intervals were found in Denmark, where cancer survival is lower than in Sweden. Thus, it appears that these differences in symptom awareness and anticipated patient interval do not help explain the cancer survival disparity between Denmark and Sweden. PMID:26882008

  7. Risk Perception and Moralization among Smokers in the U.S. and Denmark: A Qualitative Approach

    PubMed Central

    Helweg-Larsen, Marie; Tobias, Margaret R.; Cerban, Bettina M.

    2012-01-01

    Objectives The present research explored the role that culture plays in smokers’ description of their risk perceptions and experiences as targets of moralization. Methods We conducted in-depth qualitative interviews with 15 smokers each from Denmark (a smoking-lenient culture) and the U.S. (a smoking-prohibitive culture). Results Smokers said they were well aware of the risks of smoking yet minimized the risks of active and passive smoking; Danes were particularly likely to minimize these risks. Smokers also described many experiences as targets of moralization and accepted some elements of moralized attitudes although overall Danes more strongly rejected moralized opinions. Smokers described adjusting to moralization by changing when and where but not how much they smoked. Conclusion It is important to consider cultural influences on moralization and risk perception of smoking. PMID:20181322

  8. Framing (implicitly) matters: the role of religion in attitudes toward immigrants and Muslims in Denmark.

    PubMed

    Anderson, Joel; Antalíková, Radka

    2014-12-01

    Denmark is currently experiencing the highest immigration rate in its modern history. Population surveys indicate that negative public attitudes toward immigrants actually stem from attitudes toward their (perceived) Islamic affiliation. We used a framing paradigm to investigate the explicit and implicit attitudes of Christian and Atheist Danes toward targets framed as Muslims or as immigrants. The results showed that explicit and implicit attitudes were more negative when the target was framed as a Muslim, rather than as an immigrant. Interestingly, implicit attitudes were qualified by the participants' religion. Specifically, analyses revealed that Christians demonstrated more negative implicit attitudes toward immigrants than Muslims. Conversely, Atheists demonstrated more negative implicit attitudes toward Muslims than Atheists. These results suggest a complex relationship between religion, and implicit and explicit prejudice. Both the religious affiliation of the perceiver and the perceived religious affiliation of the target are key factors in social perception. PMID:25231272

  9. Cases of travel-acquired dengue fever in Denmark 2001-2009.

    PubMed

    Vinner, L; Domingo, C; Ostby, A-C B; Rosenberg, K; Fomsgaard, A

    2012-02-01

    Dengue fever (DF) remains one of the most important emerging infectious diseases. Whereas DF is well recognized in endemic countries, there are indications that the disease is underdiagnosed among travellers to endemic regions. Here, we present the first descriptive survey on cases of travel-acquired DF imported to Denmark diagnosed at the national reference laboratory for dengue virus diagnostics during a 9-year period. In our study, 16 - 46 travel-acquired dengue virus infections were diagnosed per year. DF is mainly imported by adults, mostly men, returning from Southeast Asian countries. The minimum incidence of dengue virus infection among Danish travellers is estimated to be 4.9 per 100,000 travellers. Our results confirm and expand studies from other European countries, and underline the importance of surveillance based on relevant diagnostic analyses. PMID:21745259

  10. The lethal paraphiliac syndrome. Accidental autoerotic deaths in Denmark 1933-1990.

    PubMed

    Behrendt, N; Modvig, J

    1995-09-01

    A new definition of accidental autoerotic death (AAD) is proposed. A death is an AAD if it is solitary, accidental, and caused by a lethal paraphilia. On the basis of a series of 46 AADs, all occurring among men in the period 1933-1990 in Denmark, the definition cannot be rejected. A paraphilia is regarded as lethal if it is inherently life-threatening. The results of this study have been related to previous reports of similar autoerotic deaths in the literature. It is suggested that the present distinction between asphyxial AAD as typical and nonasphyxial ADD as atypical be replaced with lethal paraphilia with accompanying nonlethal paraphilia or props as typical AAD and lethal paraphilia with no accompanying nonlethal paraphilia or props as atypical AAD. PMID:7495265

  11. European Neuroendocrine Association--ninth meeting. 3-7 September 1999, Odense, Denmark.

    PubMed

    Almeida, O F

    1999-12-01

    The Ninth Meeting and Workshops of the European Neuroendocrine Association (ENEA) were held in Odense, Denmark. Training workshops covering topics of interest to basic and clinical neuroendocrinologists occupied the first two days of the meeting; on the remaining 3 days, sessions were organized into meet-the professor sessions, plenary lectures, symposia, and free oral and poster communications. The symposia covered most of the principal areas of neuroendocrinology which have important clinical implications (regulation of growth and metabolism, neuroendocrine tumors, hypogonadism, and hormone resistance syndromes), but some symposia covered more basic research in the field (neuroendocrinology of behavior, mutant mouse models, neuronal plasticity and the molecular biology of pituitary tumors). Papers in the free communication sessions generally interphased well with the themes of the symposia. PMID:16113954

  12. Tenacibaculum skagerrakense sp. nov., a marine bacterium isolated from the pelagic zone in Skagerrak, Denmark.

    PubMed

    Frette, Lone; Jørgensen, Niels O G; Irming, Heidi; Kroer, Niels

    2004-03-01

    A number of bacteria were isolated from sea water in Skagerrak, Denmark, at 30 m depth. Two of the isolates, strains D28 and D30(T), belonged to the Flavobacteriaceae within the Cytophaga-Flavobacterium-Bacteroides group. Sequencing of 16S rRNA genes of the two strains indicated strongly that they belonged to the genus Tenacibaculum and that they showed greatest similarity to the species Tenacibaculum amylolyticum and Tenacibaculum mesophilum. DNA-DNA hybridization values, DNA base composition and phenotypic characteristics separated the Skagerrak strains from the other species within TENACIBACULUM: Thus, it is concluded that the strains belong to a novel species within the genus Tenacibaculum, for which the name Tenacibaculum skagerrakense sp. nov. is proposed, with strain D30(T) (=ATCC BAA-458(T)=DSM 14836(T)) as the type strain. PMID:15023969

  13. Neurotoxicity and LSD treatment: a follow-up study of 151 patients in Denmark.

    PubMed

    Larsen, Jens Knud

    2016-06-01

    LSD was introduced in psychiatry in the 1950s. Between 1960 and 1973, nearly 400 patients were treated with LSD in Denmark. By 1964, one homicide, two suicides and four suicide attempts had been reported. In 1986 the Danish LSD Damages Law was passed after complaints by only one patient. According to the Law, all 154 applicants received financial compensation for LSD-inflicted harm. The Danish State Archives has preserved the case material of 151 of the 154 applicants. Most of the patients suffered from severe side effects of the LSD treatment many years afterwards. In particular, two-thirds of the patients had flashbacks. With the recent interest in LSD therapy, we should consider the neurotoxic potential of LSD. PMID:26966135

  14. Consumer perceptions: pork and pig production. Insights from France, England, Sweden and Denmark.

    PubMed

    Ngapo, T M; Dransfield, E; Martin, J-F; Magnusson, M; Bredahl, L; Nute, G R

    2004-01-01

    Consumer focus groups in France, England, Sweden and Denmark were used to obtain insights into the decision-making involved in the choice of fresh pork and attitudes towards today's pig production systems. Many positive perceptions of pork meat were evoked. Negative images of the production systems in use today were expressed, but rationalised in terms of consumer demands, market competition and by comparisons to previous systems of production. Knowledge of production systems appeared of little consequence in terms of any meat market potential as several groups freely remarked that there was no link between the negative images of production methods and their purchase behaviour. The groups were clearly confused and mistrusted the limited information available at the point of purchase. Careful consideration should be given to meat labelling, in particular taking account of the evident consumer ethnocentrism, to assure that such information is targeted to enhance consumer confidence. PMID:22063940

  15. Cancer pattern among Greenlandic Inuit migrants in Denmark, 1968-1982.

    PubMed Central

    Prener, A.; Nielsen, N. H.; Hansen, J. P.; Jensen, O. M.

    1987-01-01

    For several cancer sites the incidence among Inuit (Eskimos) in Alaska, Canada and Greenland differs markedly from that in non-Inuit in adjacent areas. This is the first study of Inuit migrants. Among 11,571 Inuit Greenlandic people living in Denmark in the period 1968-1982 we found 69 cases of cancer. Significantly increased risks compared to the Danish population were found for cancer of the rectum (RR = 5.5) in males and for nasopharyngeal cancer (RR = 185.2) and cancer of the cervix uteri (RR = 1.9). The significance of these findings in relation to the role of environmental factors in the aetiology of cancer in Inuit is discussed. PMID:3426936

  16. Regulation of pharmaceutical prices: evidence from a reference price reform in Denmark.

    PubMed

    Kaiser, Ulrich; Mendez, Susan J; Rønde, Thomas; Ullrich, Hannes

    2014-07-01

    Reference price systems for prescription drugs constitute widely adopted cost containment tools. Under these regimes, patients co-pay a fraction of the difference between a drug's pharmacy retail price and a reference price that is set by the government. Reference prices are either externally (based on drug prices in other countries) or internally (based on domestic drug prices) determined. We study the effects of a change from external to internal reference pricing in Denmark in 2005. We find that the reform led to substantial reductions in retail prices, reference prices and patient co-payments as well as to sizable decreases in overall producer revenues and health care expenditures. The reform induced consumers to substitute away from branded drugs for which we estimate strong preferences. The increase in consumer welfare due to the reform therefore depends on whether or not we take perceived quality differences into account in its calculation. PMID:24879578

  17. Spatial localization and mesoscale modulation of mixing and transformation of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Koszalka, Inga; Haine, Thomas; Magaldi, Marcello

    2015-04-01

    The Denmark Strait Overflow (DSO) is a major export route for dense waters from the Nordic Seas forming the North Atlantic Deep Water, an important element of the climate system. Mixing processes in the Irminger Basin determine volume transport and properties of the DSO but are poorly resolved by sparse observations which hinders development of DSO mixing parameterizations in global circulation models (GCMs). We employ a high resolution circulation model (horizontal grid spacing of 2km and 210 levels in the vertical) to investigate transformation and mixing in the DSO in the Irminger Basin and quantify the effect of mesoscale (10-100km) flows unresolved by GCMs. Both the warming rate derived from model Lagrangian particles and the Eulerian eddy temperature flux divergence show elevated values in about a 200km long and 50km wide corridor downstream of the Denmark Strait sill and between the shelf break and the 2000m isobath. In this region, the DSO warms by about 1K, which constitutes most of the transformation along the entire 700km pathway in the Irminger Basin. The horizontal and vertical mixing is modulated by dense water boluses and overlying cyclonic eddies that propagate together through the Irminger Basin (`beddies'). The passage of beddies increase the squared vertical shear of horizontal velocity by a factor of 3, correspond to increase in the vertical velocity by ten times and double the eddy heat flux divergence leading to a warming of the bottom (densest) waters and a cooling of the interface layer of the overflow plume and the ambient water above. There is a clear correlation between the speed in the nose of the plume, the eddy kinetic energy and the vertical shear in the horizontal flow. The modulation of mixing by the mesoscale variability and the attendant mixing localization should be included in future overflow parameterizations in global circulation models. A targeted field campaign to empirically test these conjectures is another high priority.

  18. Obtaining high resolution polarimetric radar based precipitation estimates in Skjern catchment, Denmark for hydrological modeling

    NASA Astrophysics Data System (ADS)

    He, X.; Vejen, F.; Sonnenborg, T. O.; Jensen, K. H.

    2015-12-01

    Precipitation is the main driving force for the terrestrial water cycle and therefore plays a critical role in determining the water budget at catchment scale. Traditionally, rain gauges are used to measure precipitation on the ground surface for hydrological modeling. However, the number of rain gauges in Denmark has significantly decreased in recent years, and it is no longer possible to represent the spatial heterogeneity of rainfall only by interpolating the rain gauge data given the current gauge density in Skjern catchment, Denmark. The quality of simulated hydrological patterns using such rain gauge based products is visibly decreased. Weather radar scans the atmosphere with large areal coverage and high spatial and temporal resolution, which makes it an ideal tool to overcome this problem. The Danish Meteorological Institute (DMI) operates C-band radars over the country. It has been previously attempted to use the single-polarization radar located at Rømø to estimate precipitation in Skjern catchment; however, the hydrological improvement by adding the single-polarization radar data was marginal due to many restrictions. A new radar located at Virring with upgraded dual-polarization technology opens new possibilities to further improve the precipitation estimation at Skjern catchment. New parameters retrieved from the Virring radar will be used to develop more advanced quantitative precipitation estimation algorithms which is an important supplement to the existing algorithm called ARNE. The development of the new algorithm will be based on the Open Source Library for Weather Radar Data Processing (WRadLib). The results of hydrological models using such product are expected to better close the water budget and improve the simulated hydrological pattern such as the land surface temperature.

  19. High exposure rates of anticoagulant rodenticides in predatory bird species in intensively managed landscapes in Denmark.

    PubMed

    Christensen, Thomas Kjær; Lassen, Pia; Elmeros, Morten

    2012-10-01

    The extensive use of anticoagulant rodenticides (ARs) for rodent control has led to widespread secondary exposure in nontarget predatory wildlife species. We investigated exposure rates and concentrations of five ARs in liver samples from five raptors and six owls from Denmark. A total of 430 birds were analysed. ARs were detected in 84-100 % of individual birds within each species. Multiple AR exposure was detected in 73 % of all birds. Average number of substances detected in individual birds was 2.2 with no differences between owls and raptors. Difenacoum, bromadiolone, and brodifacoum were the most prevalent substances and occurred in the highest concentrations. Second-generation ARs made up 96 % of the summed AR burden. Among the six core species (sample size >30), summed AR concentrations were lower in rough-legged buzzard (Buteo lagopus) and long-eared owl (Asio otus) than in barn owl (Tyto alba), buzzard (B. buteo), kestrel (Falco tinnunculus), and tawny owl (Strix aluco). There was a strong tendency for seasonal variations in the summed AR concentration with levels being lowest during autumn, which is probably related to an influx of less-exposed migrating birds from northern Scandinavia during autumn. High hepatic AR residue concentrations (>100 ng/g wet weight), which have been associated with symptoms of rodenticide poisoning and increased mortality, were recorded high frequencies (12.9-37.4 %) in five of the six core species. The results suggest that the present use of ARs in Denmark, at least locally, may have adverse effects on reproduction and, ultimately, population status in some raptors and owls. PMID:22588365

  20. Providing medical care for undocumented migrants in Denmark: what are the challenges for health professionals?

    PubMed Central

    2011-01-01

    Background The rights of undocumented migrants are frequently overlooked. Denmark has ratified several international conventions recognizing the right to health care for all human beings, but has very scanty legislation and no existing policies for providing health care to undocumented migrants. This study focuses on how health professionals navigate and how they experience providing treatment for undocumented migrants in the Danish health care system. Methods The study was carried out as part of an EU-project on European Best Practices in Access, Quality and Appropriateness of Health Services for Immigrants in Europe (EUGATE). This presentation is based on 12 semi-structured interviews with general practitioners (9) and emergency room physicians (3) in Denmark. Results The emergency room physicians express that treatment of undocumented migrants is no different from the treatment of any other person. However, care may become more complicated due to lack of previous medical records and contact persons. Contrary to this, general practitioners explain that undocumented migrants will encounter formal barriers when trying to obtain treatment. Additional problems in the treatment of undocumented migrants include language issues, financial aspects for general practitioners, concerns about how to handle the situation including possibilities of further referrals, and an uncertainty as to whether to involve the police. Conclusions The health professionals in our study describe that undocumented migrants experience an unequal access to primary care facilities and that great uncertainties exist amongst health professionals as how to respond in such situations. The lack of official policies concerning the right to health care for undocumented migrants continue to pass on the responsibility to health professionals and, thereby, leaves it up to the individual to decide whether treatment can be obtained or not. PMID:21711562

  1. Upstream sources of the Denmark Strait Overflow: Observations from a high-resolution mooring array

    NASA Astrophysics Data System (ADS)

    Harden, B. E.; Pickart, R. S.; Valdimarsson, Héðinn; Våge, Kjetil; de Steur, Laura; Richards, Clark; Bahr, Frank; Torres, Dan; Børve, Eli; Jónsson, Steingrímur; Macrander, Andreas; Østerhus, Svein; Håvik, Lisbeth; Hattermann, Tore

    2016-06-01

    We present the first results from a densely instrumented mooring array upstream of the Denmark Strait sill, extending from the Iceland shelfbreak to the Greenland shelf. The array was deployed from September 2011 to July 2012, and captured the vast majority of overflow water denser than 27.8 kg m-3 approaching the sill. The mean transport of overflow water over the length of the deployment was 3.54±0.16 Sv. Of this, 0.58 Sv originated from below sill depth, revealing that aspiration takes place in Denmark Strait. We confirm the presence of two main sources of overflow water: one approaching the sill in the East Greenland Current and the other via the North Icelandic Jet. Using an objective technique based on the hydrographic properties of the water, the transports of these two sources are found to be 2.54±0.17 Sv and 1.00±0.17 Sv, respectively. We further partition the East Greenland Current source into that carried by the shelfbreak jet (1.50±0.16 Sv) versus that transported by a separated branch of the current on the Iceland slope (1.04±0.15 Sv). Over the course of the year the total overflow transport is more consistent than the transport in either branch; compensation takes place among the pathways that maintains a stable total overflow transport. This is especially true for the two East Greenland Current branches whose transports vary out of phase with each other on weekly and longer time scales. We argue that wind forcing plays a role in this partitioning.

  2. Equine parasite control under prescription-only conditions in Denmark--awareness, knowledge, perception, and strategies applied.

    PubMed

    Nielsen, M K; Reist, M; Kaplan, R M; Pfister, K; van Doorn, D C K; Becher, A

    2014-07-30

    Due to widespread development of anthelmintic resistance in equine parasites, recommendations for their control are currently undergoing marked changes with a shift of emphasis toward more coprological surveillance and reduced treatment intensity. Denmark was the first nation to introduce prescription-only restrictions of anthelmintic drugs in 1999, but other European countries have implemented similar legislations over recent years. A questionnaire survey was performed in 2008 among Danish horse owners to provide a current status of practices and perceptions with relation to parasite control. Questions aimed at describing the current use of coprological surveillance and resulting anthelmintic treatment intensities, evaluating knowledge and perceptions about the importance of various attributes of parasite control, and assessing respondents' willingness to pay for advice and parasite surveillance services from their veterinarians. A total of 1060 respondents completed the questionnaire. A large majority of respondents (71.9%) were familiar with the concept of selective therapy. Results illustrated that the respondents' self-evaluation of their knowledge about parasites and their control associated significantly with their level of interest in the topic and their type of education (P<0.0001). The large majority of respondents either dewormed their horses twice a year and/or performed two fecal egg counts per horse per year. This approach was almost equally pronounced in foals, horses aged 1-3 years old, and adult horses. The respondents rated prevention of parasitic disease and prevention of drug resistance as the most important attributes, while cost and frequent fecal testing were rated least important. Respondents' actual spending on parasite control per horse in the previous year correlated significantly with the amount they declared themselves willing to spend (P<0.0001). However, 44.4% declared themselves willing to pay more than what they were spending

  3. Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007 - 2012; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Hand, Maureen

    2015-06-15

    This presentation provides a summary of IEA Wind Task 26 report on Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007-2012

  4. Some economic consequences of an ageing and declining population in Denmark.

    PubMed

    Leeson, G W

    1983-01-01

    Figures for 1981 indicate that Denmark has a fertility level of 1.45 which has been below replacement level since 1968. In that same time period, natural increase has decreased from over 27,000 in 1968 to only 1354 in 1980 and a negative natural increase in 1981 with deaths outnumbering births by 3001. Even during the depression in the 1930's, net population increase was between 6-9/1000 with a fertility level which hovered around replacement level. At that time, the number of females in the childbearing ages was enough to provide population growth, whereas the number is much less today. Population increase is only 0.3/1000. The national population projections for Denmark for 1981-2010 assume an increase in the fertility level from 1.45-1.70 by 1991 after which it remains constant. The number of 20-39 year olds increased steadily until 1945 after which there was a decline as the cohorts from periods with low fertility levels entered this age group, but this was again followed by a steady increase to the present day. The number of females aged 0-39 years is expected to decrease in all age groups to the year 2000. Those aged 40-59 increased in numbers from 1920 to the mid 1960s, since then they have decreased in number, but an increase is forcast for the remainder of the century. The number of elderly females also increased steadily from 1930-80, from about 200,000 to over 550,000; this is expected to continue until 1990 when a short-term decline will set in. Regarding the economic and social consequences of these trends, it is shown that the present decline in fertility has its origins in a period of low unemployment and its negative growth while there was still relatively low unemployment and economic growth. In 1973 the unemployed rate was 0.9% of the work force and this rose to 9.2% in 1981. The Danish population has aged from one with 1/4 million people aged 60 and over at the turn of the century to about 1 million of that age today. Also, the aged themselves

  5. Identity and diversity of blood meal hosts of biting midges (Diptera: Ceratopogonidae: Culicoides Latreille) in Denmark

    PubMed Central

    2012-01-01

    Background Host preference studies in haematophagous insects e.g. Culicoides biting midges are pivotal to assess transmission routes of vector-borne diseases and critical for the development of veterinary contingency plans to identify which species should be included due to their risk potential. Species of Culicoides have been found in almost all parts of the world and known to live in a variety of habitats. Several parasites and viruses are transmitted by Culicoides biting midges including Bluetongue virus and Schmallenberg virus. The aim of the present study was to determine the identity and diversity of blood meals taken from vertebrate hosts in wild-caught Culicoides biting midges near livestock farms. Methods Biting midges were collected at weekly intervals for 20 weeks from May to October 2009 using light traps at four collection sites on the island Sealand, Denmark. Blood-fed female biting midges were sorted and head and wings were removed for morphological species identification. The thoraxes and abdomens including the blood meals of the individual females were subsequently subjected to DNA isolation. The molecular marker cytochrome oxidase I (COI barcode) was applied to identify the species of the collected biting midges (GenBank accessions JQ683259-JQ683374). The blood meals were first screened with a species-specific cytochrome b primer pair for cow and if negative with a universal cytochrome b primer pair followed by sequencing to identify mammal or avian blood meal hosts. Results Twenty-four species of biting midges were identified from the four study sites. A total of 111,356 Culicoides biting midges were collected, of which 2,164 were blood-fed. Specimens of twenty species were identified with blood in their abdomens. Blood meal sources were successfully identified by DNA sequencing from 242 (76%) out of 320 Culicoides specimens. Eight species of mammals and seven species of birds were identified as blood meal hosts. The most common host species was

  6. Gastrointestinal parasites of cats in Denmark assessed by necropsy and concentration McMaster technique.

    PubMed

    Takeuchi-Storm, N; Mejer, H; Al-Sabi, M N S; Olsen, C S; Thamsborg, S M; Enemark, H L

    2015-12-15

    The large population of feral cats in Denmark may potentially transmit pathogens to household cats and zoonotic parasites to humans. A total of 99 euthanized cats; feral cats (n=92) and household cats with outdoor access (n=7), were collected from March to May 2014 from the Zealand region, Denmark. The sedimentation and counting technique (SCT) was used to isolate helminths and coproscopy was done by concentration McMaster technique (c-McMaster). Overall, 90.1% of the cats were infected and a total of 10 species were recorded by SCT: 5 nematode species: Toxocara cati (84.8%), Ollulanus tricuspis (13.1%), Aonchotheca putorii (7.1%), Paersonema spp. (3.0%), Strongyloides spp. (1.0%); 3 cestodes: Hydatigera taeniaeformis (36.4%), Mesocestoides sp. (3.0%), Dipylidium caninum (1.0%); and 2 trematodes: Cryptocotyle spp. (5.1%) and Pseudamphistomum truncatum (1.0%). O. tricuspis was the second most common gastrointestinal nematode of cats but had the highest intensity of infection. For T. cati, prevalence and worm burden were significantly higher in feral than household cats. No juvenile cats were infected with H. taeniaeformis, and age thus had a significant effect on prevalence and worm burdens of this species. Rural cats had a higher prevalence and worm burden of A. putorii than urban cats. By c-McMaster, ascarid, capillarid, strongylid or taeniid type eggs were found in 77.9% of the cats while Cystoisospora felis was found in 2.1%. The sensitivity of the c-McMaster was 82.5% for T. cati but 26.5% for taeniid eggs, using the SCT as gold standard. A positive correlation between faecal egg counts and worm burdens was seen for T. cati, but not for taeniid eggs (assumed to be H. taeniaeformis). Coprological examination also detected the eggs of extraintestinal Capillariidae species including Eucoleus aerophilus and Eucoleus boehmi, but further necropsy studies are needed to confirm these findings. PMID:26169220

  7. Mapping Submarine Groundwater Discharge into Ringkøbing Fjord, Denmark

    NASA Astrophysics Data System (ADS)

    Kinnear, J. A.; Binley, A.; Engesgaard, P. K.; Duque, C.; Haider, K.

    2011-12-01

    Accounting for submarine groundwater discharge (SGWD), as a fraction of the total water budget of a catchment, is a challenging task due to the diffuse nature of the process in the coastal zone. Geophysical techniques, however, provide an effective means of gathering spatial data that relate to the potential for upwelling at the groundwater-surface water interface. This study attempts to map SGWD, using terrain conductivity geophysical techniques, in the shallow, brackish water Ringkøbing Fjord lagoon in western Jutland, Denmark. This will help assess whether the groundwater input is a significant part of the water budget for the Skjern River catchment (the largest catchment in Denmark), which flows into the lagoon. Previous surveys using conventional techniques (e.g. seepage meters) have revealed the potential for localised upwelling, however, these methods offered limited ability to map extensive areas. With the geophysical method however, high resolution mapping of the terrain conductivity was achieved, using a Geonics EM31 device in a water-borne configuration, coupled with measurements of water depth and fluid electrical conductivity. The EM31 measurements have been interpreted using a two layer model: the upper layer represents the surface water body with known depth and conductivity; the lower layer represents the fjord bed sediments. It is assumed that areas of the fjord associated with fresh groundwater upwelling from the catchment are evidenced by bed sediments with relatively low electrical conductivity. The results (figure 1) show a rapid increase in conductivity within 25m of the shoreline from values around 20mS/m at the shore, to peaks of around 225mS/m. Beyond 25m offshore the conductivity decreases slightly and then increases steadily up to ~450m offshore in a region that is relatively homogenous compared to the sharp gradient close to the shore. The results suggest that most of the upwelling of fresh groundwater, from the Skjern catchment into

  8. Large-scale climate variability and its effects on mean temperature and flowering time of Prunus and Betula in Denmark

    NASA Astrophysics Data System (ADS)

    Gormsen, A. K.; Hense, A.; Toldam-Andersen, T. B.; Braun, P.

    2005-08-01

    Large-scale climate variability largely affects average climatic conditions and therefore is likely to influence the phenology of plants. In NW-Europe, the North Atlantic Oscillation (NAO) particularly influences winter climate and, through climate interactions on plants, flowering time of all tree species. In Denmark, like in many other NW-European countries, flowering of most tree species has become earlier since the end of the 1980’s. To quantify a possible relation between NAO and flowering time of tree species, two sources of phenological information from the Copenhagen area (Denmark) were analysed, i.e. pollen counts of the genus Betula and observed first bloom dates of Prunus avium. The Winter NAO explained 29 and 37% of the variation of monthly mean temperature for February and March, respectively. The influence of temperature on flowering time was up to 56% to 60% for the February April mean. A direct correlation of Winter NAO-index and flowering time also revealed a clear relation but the time of influence was earlier (December to February). This was shown to be the likely result of a combination of direct and time-lagged effects of the NAO on air and sea surface temperature. The NAO signal is apparently stored in the North Sea and then influences temperature east up to the Baltic States. It is shown that Denmark is right in the centre of direct and time-lagged effects of the NAO. This offers the possibility of using the NAO-index for predicting flowering time of Prunus avium. The beginning of pollen flow appears to be influenced too much by short-term perturbations of the climate system decreasing the value of the NAO-index for prediction. However, it indicates a close relationship between natural climate variability, measured by the NAO index, and flowering time of tree species for Denmark.

  9. Large regional differences in incidence of arthroscopic meniscal procedures in the public and private sector in Denmark

    PubMed Central

    Hare, Kristoffer Borbjerg; Vinther, Jesper Høeg; Lohmander, L Stefan; Thorlund, Jonas Bloch

    2015-01-01

    Objectives A recent study reported a large increase in the number of meniscal procedures from 2000 to 2011 in Denmark. We examined the nation-wide distribution of meniscal procedures performed in the private and public sector in Denmark since different incentives may be present and the use of these procedures may differ from region to region. Setting We included data on all patients who underwent an arthroscopic meniscal procedure performed in the public or private sector in Denmark. Participants Data were retrieved from the Danish National Patient Register on patients who underwent arthroscopic meniscus surgery as a primary or secondary procedure in the years 2000 to 2011. Hospital identification codes enabled linkage of performed procedures to specific hospitals. Primary and secondary outcome measures Yearly incidence of meniscal procedures per 100 000 inhabitants was calculated with 95% CIs for public and private procedures for each region. Results Incidence of meniscal procedures increased at private and at public hospitals. The private sector accounted for the largest relative and absolute increase, rising from an incidence of 1 in 2000 to 98 in 2011. In 2011, the incidence of meniscal procedures was three times higher in the Capital Region than in Region Zealand. Conclusions Our study identified a large increase in the use of meniscal procedures in the public and private sector in Denmark. The increase was particularly conspicuous in the private sector as its proportion of procedures performed increased from 1% to 32%. Substantial regional differences were present in the incidence and trend over time of meniscal procedures. PMID:25712820

  10. Health Effects of Unemployment in Denmark, Norway and Sweden 2007-2010: Differing Economic Conditions, Differing Results?

    PubMed

    Heggebø, Kristian

    2016-07-01

    This article investigates short-term health effects of unemployment for individuals in Denmark, Norway, and Sweden during an economic downturn (2007-2010) that hit the Scandinavian countries with diverging strength. The longitudinal part of the European Union Statistics on Income and Living Conditions (EU-SILC) data material is analyzed, and results from generalized least squares estimation indicate that Denmark is the only Scandinavian country in which health status deteriorated among the unemployed. The individual-level (and calendar year) fixed-effect results confirm the negative relationship between unemployment and health status in Denmark. This result is robust across different subsamples, model specifications, and changes in both the dependent and independent variable. Health status deteriorated especially among women and people in prime working age (30-59 years). There is, however, only scant evidence of short-term health effects among the recently unemployed in Norway and Sweden. The empirical findings are discussed in light of: (1) the adequacy of the unemployment insurance system, (2) the likelihood of re-employment for the displaced worker, and (3) selection patterns into and out of employment in the years preceding and during the economic downturn. PMID:26970456

  11. Larvicide resistance in Musca domestica (Diptera: Muscidae) populations in Denmark and establishment of resistant laboratory strains.

    PubMed

    Kristensen, Michael; Jespersen, Jørgen B

    2003-08-01

    We determined the toxicity of the two IGRs, diflubenzuron and cyromazine, in this survey of resistance in Danish field populations of Musca domestica (L.). We observed resistance toward diflubenzuron and for the first time in Denmark and we found field populations with some resistance to cyromazine. Eleven of the twenty-one field populations had larvae surviving a diagnostic dose of 1.6 times of susceptible LC95 of diflubenzuron and two of these populations had larvae surviving 6.1 times of LC95. Eight of the twenty-one field populations had larvae surviving 2.2 times of susceptible LC95 of cyromazine and one population had larvae surviving 4.4 times of LC95. A fivefold cyromazine resistant strain was established after selection with cyromazine. It was 3-, 5-, and 90-fold resistant to diflubenzuron, triflumuron, and methoprene, respectively. Two diflubenzuron resistant strains (120- and 86-fold, respectively) were established. They showed a high level of resistance to triflumuron (1000- and 200-fold, respectively), and moderate resistance to methoprene (73- and 50-fold, respectively). Both were susceptible to cyromazine. This study shows that by applying the recommendations of previous resistance risk assessments, severe control failures and detrimental development of a high level of resistance have been avoided. The development of resistance has not been completely avoided, but has not developed to a level of biological or economic importance. PMID:14503604

  12. Benzene exposure and the effect of traffic pollution in Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Skov, Henrik; Hansen, Asger B.; Lorenzen, Gitte; Andersen, Helle Vibeke; Løfstrøm, Per; Christensen, Carsten S.

    Benzene is a carcinogenic compound, which is emitted from petrol-fuelled cars and thus is found ubiquitous in all cities. As part of the project Monitoring of Atmospheric Concentrations of Benzene in European Towns and Homes (MACBETH) six campaigns were carried out in the Municipality of Copenhagen, Denmark. The campaigns were distributed over 1 year. In each campaign, the personal exposure to benzene of 50 volunteers (non-smokers living in non-smoking families) living and working in Copenhagen was measured. Simultaneously, benzene was measured in their homes and in an urban network distributed over the municipality. The Radiello diffusive sampler was applied to sample 5 days averages of benzene and other hydrocarbons. Comparison of the results with those from a BTX-monitor showed excellent agreement. The exposure and the concentrations in homes and in the urban area were found to be close to log-normal distribution. The annual averages of the geometrical mean values were 5.22, 4.30 and 2.90 μg m -3 for personal exposure, home concentrations and urban concentrations, respectively. Two main parameters are controlling the general level of benzene in Copenhagen: firstly, the emission from traffic and secondly, dispersion due to wind speed. The general level of exposure to benzene and home concentrations of benzene were strongly correlated with the outdoor level of benzene, which indicated that traffic is an important source for indoor concentrations of benzene and for the exposure to benzene.

  13. Quality-Shaping Factors and Endodontic Treatment amongst General Dental Practitioners with a Focus on Denmark

    PubMed Central

    Demant, Sune; Markvart, Merete; Bjørndal, Lars

    2012-01-01

    There is a gap between the endodontic outcome that can be achieved and the outcome observed on the basis of worldwide general dental practitioner data. The quality of root canal treatment (RCT) is shaped by the dentist's knowledge, attitude, and skills, but it may also be influenced by the patient's demands and degree of satisfaction. The topic has only been sparsely investigated. Although dental health has increased over the years in Denmark, the number of performed root fillings has also increased, probably because the number of tooth extractions have declined and more molar teeth have been treated. Caries appears to be the main cause for performing RCT and a preventive approach by employing stepwise excavation may reduce RCT, but this strategy does not remove the gap. Factors influencing RCT quality could be the status on adoption of nickel-titanium rotary technology, more focus on infection control (rubber dam use, knowledge of factors important for prognosis), as dentists often think that they are good at doing RCT, but often perform inadequately, an alteration of clinician's awareness of their performance in the context of dental practices, seems warranted. Finally, the development of new preventive modalities for pulp and apical inflammation are crucial. PMID:22536241

  14. Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)

    SciTech Connect

    Larsen, A.W.; Merrild, H.; Moller, J.; Christensen, T.H.

    2010-05-15

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

  15. Gravity field separation and mapping of buried quaternary valleys in Lolland, Denmark using old geophysical data

    NASA Astrophysics Data System (ADS)

    Møller, Mads Jensen; Olsen, Henrik; Ploug, Carsten; Strykowski, Gabriel; Hjorth, Henriette

    2007-03-01

    In this paper we utilise the old industrial data for planning new surveys. The overall purpose is a detailed mapping of possible aquifers for the island of Lolland, Denmark. This is done through detection and modelling of the buried quaternary valleys, which either can serve as potential aquifers or potential aquifer barriers. The present paper deals only with one aspect of a larger study; namely a case story leading to the detection of unknown buried valleys and the first attempts to model them in 3D from gravity and seismics. Also, the emphasis here is not on any theoretical or even methodological developments (we use slightly modified standard methods), but rather on the sequence of investigations and decisions leading to the focused fieldwork and modelling. In our work, the gravity data play a crucial role. Surprisingly, the choice of simple modelling methods (the geological stripping followed by a simple high-pass filtering) seems to work for this particular area. A number of previously unknown shallow geological features is clearly seen in the residual signal and were later confirmed by new surveys. This work consists of a number of steps (some of which are not described here even though we use the results): the construction of depth models from industrial seismic data for known geological units; geological stripping with mass density adjustment; high-pass filtering of the residual gravity signals; vibroseis surveys; microgravity surveys along seismic lines; the first modelling of buried valleys.

  16. Heterogeneity among Isolates of Vibrio vulnificus Recovered from Eels (Anguilla anguilla) in Denmark

    PubMed Central

    Høi, Lise; Dalsgaard, Inger; DePaola, Angelo; Siebeling, Ronald J.; Dalsgaard, Anders

    1998-01-01

    The findings of this study demonstrate that Vibrio vulnificus isolates recovered from diseased eels in Denmark are heterogeneous as shown by O serovars, capsule types, ribotyping, phage typing, and plasmid profiling. The study includes 85 V. vulnificus isolates isolated from the gills, intestinal contents, mucus, spleen, and kidneys of eels during five disease outbreaks on two Danish eel farms from 1995 to 1997, along with a collection of 12 V. vulnificus reference strains. The results showed that more than one serovar may be capable of causing disease in eels and that these isolates are genetically heterogenous as shown by ribotyping. Ribotyping also showed that the same isolates may persist in an eel farm and cause recurrent outbreaks. Phage typing did not correlate with ribotyping or serotyping. However, we observed that 26 of 28 isolates, which were not susceptible to any of the phages, showed the same ribotype, O serovar, and capsule type. This suggests that these isolates may possess features that make them resistant to lysis by the phages used in this study. Ninety-three of 97 isolates harbored between one and three high-molecular-weight plasmids which previously had been suggested to be associated with eel virulence. The subdivision of V. vulnificus into two biotypes based on the indole reaction can no longer be supported, since 82 of 97 isolates in this study were indole positive, and a subdivision into serovars appears to be more correct. PMID:9835548

  17. Toxicity of organic chemical pollution in groundwater downgradient of a landfill (Grindsted, Denmark)

    SciTech Connect

    Baun, A.; Jensen, S.D.; Bjerg, P.L.; Christensen, T.H.; Nyholm, N.

    2000-05-01

    The aim of the present study was to describe the occurrence and distribution of toxicity related to organic chemical contaminants in the leachate plume downgradient of the Grindsted Landfill (Denmark). A total of 27 groundwater samples were preconcentrated by solid-phase extraction (SPE) using XAD-2 as the resin material. This treatment effectively eliminated sample matrix toxicity caused by inorganic salts and natural organic compounds and produced an aqueous concentrate of the nonvolatile chemical contaminants. The SPE extracts were tested in a battery of standardized short-term aquatic toxicity tests with luminescent bacteria (Vibrio fischeri), algae (Selenastrum capricornutum), and crustaceans (Daphnia magna). Additional genotoxicity tests were made using the umuC test (Salmonella typhimurium). Biotests with algae and luminescent bacteria were the most sensitive tests. On the basis of results with these two bioassays, it was concluded that SPE extracts of groundwater collected close to the landfill were toxic. The toxicity decreased with the distance from the landfill. At distances greater than 80 m from the border of the landfill, the groundwater toxicity was not significantly different from the background toxicity. SPE extracts were not toxic to Daphnia, and no genotoxicity was observed in the umuC test. The overall findings indicate that a battery of biotests applied on preconcentrated groundwater samples can be a useful tool for toxicity characterization and hazard ranking of groundwater polluted with complex chemical mixtures, such as landfill leachates.

  18. Analyzing the relationship between car generation and severity of motor-vehicle crashes in Denmark.

    PubMed

    Rich, Jeppe; Prato, Carlo Giacomo; Hels, Tove; Lyckegaard, Allan; Kristensen, Niels Buus

    2013-05-01

    While the number of fatalities on Danish roads has decreased in the last 40 years, research has not investigated the contribution of legislation changes, enforcement measures, technological enhancements, infrastructural improvements and human factors to this reduction. In the context of a Danish car market with remarkably high registration tax that causes potential buyers to hold longer onto old cars, the relationship between technological enhancements of vehicles and severity of crashes requires particular attention. The current study investigated the relationship between car generation (i.e., car's first registration year) and injury severity sustained by car drivers involved in accidents in Denmark between 2004 and 2010. A generalized ordered logit model was estimated while controlling for several characteristics of the crash, the vehicle and the persons involved, and a sensitivity analysis was performed to assess the effect of car generation on drivers' injury severity. Results illustrate that newer car generations are associated to significantly lower probability of injury and fatality, and that replacing older cars with newer ones introduces significant and not to be overlooked benefits for both population and society. PMID:23474240

  19. Postgraduate education on electro-active polymers at Southern Denmark University

    NASA Astrophysics Data System (ADS)

    Jones, Richard W.

    2009-03-01

    A recently introduced elective to the Master's of Science in Mechatronics program at Southern Denmark University, entitled 'Mechatronics: Design and Build' concentrates on some of the interdisciplinary aspects of Mechatronics Engineering. The 'Motion Control of Mechatronic Devices' is the main theme of this elective. Within this 'theme' the modelling, identification and compensation of nonlinear effects such as friction, stiction and hysteresis are considered. One of the most important components of the elective considers 'Smart Materials' and their use for actuation purposes. The theory, modelling and properties of piezoceramics. magneto- and electro- rheological fluids and dielectric electro active polymers (DEAP) are introduced in the 'Smart Materials' component. This paper initially reviews the laboratory experiments that have been developed for the dielectric electro active polymer section of the 'Mechatronics: Design and Build' elective. In lectures the students are introduced to the basic theory and fabrication of tubular actuators, that use DEAP material based on smart compliant electrode technology. In the laboratory the students to (a) carry out a series of experiments to characterise the tubular actuators, and (b) design a closed-loop position controller and test the performance of the controlled actuator for both step changes in desired position and periodic input reference signals. The last part of this contribution reviews some of the DEAP-based demonstration devices that been developed by Danfoss PolyPower A/S using their PolyPowerTM material which utilizes smart compliant electrode technology.

  20. Medicine, natural philosophy, and the influence of Melanchthon in reformation Denmark and Norway.

    PubMed

    Fink-Jensen, Morten

    2006-01-01

    In the sixteenth and early seventeenth centuries, all intellectual pursuits in Europe were colored by the religious conditions of the age. Accordingly, investigations into nature were unable to avoid issues dealing with the workings of divine power. The reestablishment of the University of Copenhagen after the Reformation of 1536 in the joint kingdom of Denmark and Norway prompted the formulation of an official Lutheran program for the study of medicine and natural philosophy (including anatomy). This program was wholly based on the ideas of the German reformer Philip Melanchthon, the aim being to apply knowledge of, for example, anatomy in support of the newly reformed Lutheran society. Thus, the crown and the church officially sanctioned Melanchthon's thoughts on natural philosophy as a means to apprehend, first, the majestic glory of divine providence; second, that man was truly created and assigned his place by God; and third, that it was demanded of all men and women that they submit themselves to the will of God and the laws of the public authorities. PMID:17147131

  1. The long-term consequences of parental alcohol abuse: a cohort study of children in Denmark.

    PubMed

    Christoffersen, Mogens Nygaard; Soothill, Keith

    2003-09-01

    The aim of this study is to consider whether parents' abuse of alcohol has an impact on children during their formative years. The research is based on data from 84,765 children born in Denmark in 1966. These children and their parents were followed between 1979 and 1993. Information was analyzed from government registers covering health, education, family separation, suicidal behavior, criminality, and unemployment, using a discrete time Cox-regression model. Results showed that the parents' alcohol abuse may frame the childhood with parental violence, very high occurrence of family separations, and often foster care. The parental abuse of alcohol may influence several long-term consequences for their 15- to 27-year-old children such as increased mortality, self-destructive behaviors (e.g. attempted suicide or drug addiction). Hospitalization due to violence, an increased risk of teenage pregnancy and unemployment were also seen more frequently among cases where the parents were alcohol abusers. Mothers' alcohol abuse seemed to be associated with higher occurrences of all the mentioned disadvantages. PMID:14629993

  2. The boundaries of care work: a comparative study of professionals and volunteers in Denmark and Australia.

    PubMed

    Overgaard, Charlotte

    2015-07-01

    This paper explores the manner in which two hospices--one located in Denmark and one in Australia--negotiate and determine the boundaries of volunteer workers vis-à-vis paid staff. A comparative case study approach was used to juxtapose organisations with similar activity fields located in different welfare state systems, i.e. a social democratic welfare state and a liberal welfare state. This study involved non-participant observation of volunteers at work and unstructured interviews with volunteers, staff and management in the hospices (n = 41). Data were collected between August 2012 and February 2013. Data were managed using NVivo and analysed thematically. A key finding is that volunteers in the Danish hospice were excluded from all direct care work due to the effective monopoly of the professional care providers, whereas the Australian volunteers participated in the provision of care to the extent that risk could be eliminated or mitigated to an acceptable level. The findings suggest two different models of the roles of volunteers in tension with professional care providers. Both models recognise that volunteers add to the level of care delivered by the organisations and allow for a discussion that moves away from the normative discussions of 'not taking somebody's job', while also recognising that volunteers must be more than just the 'nice extra' if they are to be of any real value to the organisation and to care receivers. PMID:25442013

  3. Energy budget components, ammonia concentration and flux measurements on an agricultural landscape near Bjerringbro, Denmark

    NASA Astrophysics Data System (ADS)

    Pogány, Andrea; Weidinger, Tamás.; Bienkowski, Jerzy; Bordás, Árpád.; Bozóki, Zoltán.; Eredics, Attila; Hensen, Arjan; Janku, Krzysztof; Kiss, Győző; Kraai, Aline; Istenes, Zoltán.; Mohácsi, Árpád.; Szabó, Gábor; Schelde, Kirsten; Theobald, Mark

    2010-05-01

    As a part of the NitroEurope common field experiment, energy budget components and ammonia concentrations were measured by various methods on an agricultural field near Bjerringbro, Denmark in April 2009. Several sources of ammonia (pig farms, nearby fertilized fields) were present in the landscape and the field itself was also fertilized with pig slurry during the campaign. Turbulent fluxes were calculated using micrometeorological measurement data (standard meteorological parameters, radiation and surface energy budget components) as well as three different methods: (i) the gradient, (ii) the Bowen ratio and (iii) the eddy covariance method using 15 min average time. Results obtained using different methodologies for flux calculations and local effects on energy budget closure were compared. Instrumentation used for measuring ammonia concentrations included two wet-chemical (AMANDA) instruments and two photoacoustic instruments (a mid-IR CO2 laser based Nitolux and a self-developed near-IR diode laser based WaSul instrument). The WaSul instrument was operated in gradient configuration, which also enables the calculation of ammonia fluxes. The instruments were placed at different points of the field to gain more information on the spatial concentration distribution. Ammonia concentration data measured by the different instruments and wind speed and direction data were used to estimate the location of ammonia sources within the landscape. After fertilization of the field ammonia emission fluxes were calculated from the gradient data.

  4. Probabilistic assessment of the cumulative dietary exposure of the population of Denmark to endocrine disrupting pesticides.

    PubMed

    Jensen, Bodil Hamborg; Petersen, Annette; Christiansen, Sofie; Boberg, Julie; Axelstad, Marta; Herrmann, Susan S; Poulsen, Mette Erecius; Hass, Ulla

    2013-05-01

    The four pesticides epoxiconazole, prochloraz, procymidone and tebuconazole, are commonly used pesticides, all suspected of acting as endocrine disrupters. In the present study, we assessed the acute cumulative dietary exposure to the women of child bearing age and the general population of Denmark to these pesticides from the intake of fruit and vegetables. The assessment was carried out using the probabilistic approach combined with the relative potency factor (RPF) approach. Residue data for prochloraz, procymidone, and tebuconazole were obtained from the Danish monitoring programme 2006-2009, while residue data for epoxiconazole were obtained from the Swedish monitoring programme carried out in the period 2007-2009. Food consumption data were obtained from the Danish nationwide dietary survey conducted in 2000-2002. Relative potency factors for the four pesticides were obtained from rat studies. Prochloraz was used as the index compound. All four pesticides increased nipple retention in male offspring, and epoxiconazole, prochloraz, and tebuconazole also increased the gestation period in pregnant rat dams. For women of childbearing age, the high-end cumulative exposure (99.9th percentile) was calculated to 9% of the Adjusted Reference Value (ARV) for the effect on nipple retention and to 1% of the ARV for the effect on increased gestation period. PMID:23333574

  5. The role of natural environments within women's everyday health and wellbeing in Copenhagen, Denmark.

    PubMed

    Thomas, Felicity

    2015-09-01

    Urbanisation has been linked with sedentary lifestyles and poor mental health outcomes amongst women. The potential for natural environments to enhance physical activity and mental wellbeing in urban areas is now well recognised. However, little is known about the ways that women use natural spaces for health and wellbeing within the context of their everyday lives. This paper draws on ideas developed in the therapeutic landscapes literature to examine how experiences in different types of green and blue space provide important health and wellbeing benefits for women in Copenhagen, Denmark. As well as facilitating physical exercise, such spaces were found to enable a range of more subtle benefits that helped to restore mental wellbeing through stress and anxiety alleviation, the facilitation of emotional perspective, clarity and reassurance, and through the maintenance of positive family dynamics. However, amongst some women who were overweight, the socio-political associations they made with natural environments deterred use of such spaces. Such findings challenge dominant planning and policy assumptions that equate open public access to natural spaces with universal benefit. PMID:25435057

  6. Benzene emission from the actual car fleet in relation to petrol composition in Denmark

    NASA Astrophysics Data System (ADS)

    Palmgren, Finn; Hansen, Asger B.; Berkowicz, Ruwim; Skov, Henrik

    The present study covers an investigation of the trends in air pollution levels of benzene in Danish cities and their relationship with the benzene content in petrol. Petrol samples from the two refineries in Denmark as well as sold petrol from some representative Danish petrol stations were analysed. The benzene content in Danish petrol was reduced from 3.5% for 95 octane prior to 1995 to approx. 2% in 1995 and further to 1 % in 1998. Air quality measurements of aromatic VOC are available from two Danish cities; Copenhagen since 1994 and Odense since 1997. Measurements of benzene, CO and NO x from these two locations were analysed using the Operational Street Pollution Model (OSPM) and trends in the actual emissions of these pollutants were determined. It is shown that the decrease in both the concentration levels and in the emissions was significantly larger for benzene than for CO and NO x. The decreasing trends of NO x and CO could be explained by the increasing fraction of petrol-fuelled vehicles with three way catalysts (TWC). The much steeper decreasing trend for benzene can most likely be attributed to a combination of the effect of the increasing share of the TWC vehicles and a simultaneous reduction of benzene content in Danish petrol. The reduction of benzene concentrations and emissions is observed despite that the total amount of aromatics in petrol has increased slightly in the same period.

  7. Phylogenetic and epidemiological analysis of measles outbreaks in Denmark, 2013 to 2014.

    PubMed

    Rasmussen, Lasse Dam; Fonager, Jannik; Knudsen, Lisbet Krause; Andersen, Peter Henrik Senten; Rønn, Jesper; Poulsen, Mille Weismann; Franck, Kristina Træholt; Fischer, Thea Kølsen

    2015-01-01

    Despite the introduction of safe, effective vaccines decades ago and joint global public health efforts to eliminate measles, this vaccine-preventable disease continues to pose threats to children's health worldwide. During 2013 and 2014, measles virus was introduced into Denmark through several independent importations. This resulted in a number of secondary cases (n=7), with two clusters in 2013 and one in 2014. In total, there were 44 cases of measles. Most cases (n=41) were laboratory confirmed by detection of measles virus genome by real-time reverse transcription (RT)-PCR and IgM antibodies. The viruses from confirmed cases were genotyped by sequencing. Only one genotype circulated each year, i.e. D8 and B3, respectively. Sequencing of measles virus from different clinical specimens from the same patients revealed that sequence variants of measles viruses might co-exist and co-transmit during an outbreak. The majority of the cases were unvaccinated (n=27) or recipients of one dose of measles-mumps-rubella (MMR) vaccine (n=7). In addition, two fully vaccinated adult cases were reported in 2014. We demonstrate the transmission of measles virus in a population in which the two-dose MMR vaccination coverage rate was 80% and how even vaccinated individuals may be at risk of contracting measles once transmission has been established. PMID:26537105

  8. The development of radiotherapy in Denmark during 100 years. From radiology to oncology.

    PubMed

    Sell, A

    1995-01-01

    The evolution of radiotherapy in Denmark is traced from its early inception in 1896 to the first three radium centres in 1913-1914, the establishment of which caused a roar of protests among the surgeons of that time. Private initiative pioneered the Radium Foundation which raised money for radium and financed erection of new buildings for the three centres in the 1930's. Radiotherapy became a separate speciality in 1950. The early 1960s saw the introduction of megavoltage therapy and the first promising results from chemotherapeutic management of solid tumors. The consequent referral of patients to centres for non-surgical therapy created a need for two new centres (Aalborg and Herlev) and called for a gradual closing down of decentralized low-voltage treatment at county level. However, the decentralization of health care in 1970 partly reversed this trend and some patients were therefore referred for decentralized treatment at major county hospitals. Such treatment mainly consisted of adjuvant or palliative chemotherapy, though in a few countries palliative therapy was supported by low-voltage therapy. In 1987 the medical speciality of radiotherapy was officially renamed oncology. PMID:8608024

  9. [Consumption of, overdose and fatal poisoning with analgesics in Denmark 1979-1986].

    PubMed

    Ott, P; Hansen, P B; Dalhoff, K P; Loft, S H; Poulsen, H E

    1990-01-22

    During 1978-1987 the annual sale of analgetics increased by 28% to 164 millions defined daily doses (mDDD) per year. Paracetamol changed status to over-the-counter drug by 1.1.1984 as did combinations of acetylicsalicylic acid and codein 14.5.1984. The consumption of paracetamol increased rapidly to 47 mDDD/-year, the mortality steadily decreasing to 0.07 deaths/mDDD in 1986. The consumption of salicylics decreased from 113 to 94 mDDD, of which the salicylic/codein combination constituted an increasing fraction. The mortality of salicylics increased from 0.05 death/mDDD in 1983 to 0.27/mDDD in 1986. Opoids except dextropropoxyphene increased three times during the period, while the risk of fatal poisoning decreased from 10 to 5 deaths/mDDD. Dextropropoxyphene consumption was stable 1978-86 while mortality doubled from 59 to 121 per year. After a National Board of Health initiative, 66 dextropropoxyphene deaths were seen in 1987. Paracetamol mortality was 10 times lower than in England and Wales, where a dextropropoxyphene/paracetamole combination (not available in Denmark) was often involved. From a toxicological point of view over the counter status for combinations of strong and weak analgetics are not desirable. PMID:2301074

  10. Existing data sources for clinical epidemiology: The North Denmark Bacteremia Research Database

    PubMed Central

    Schønheyder, Henrik C; Søgaard, Mette

    2010-01-01

    Bacteremia is associated with high morbidity and mortality. Improving prevention and treatment requires better knowledge of the disease and its prognosis. However, in order to study the entire spectrum of bacteremia patients, we need valid sources of information, prospective data collection, and complete follow-up. In North Denmark Region, all patients diagnosed with bacteremia have been registered in a population-based database since 1981. The information has been recorded prospectively since 1992 and the main variables are: the patient’s unique civil registration number, date of sampling the first positive blood culture, date of admission, clinical department, date of notification of growth, place of acquisition, focus of infection, microbiological species, antibiogram, and empirical antimicrobial treatment. During the time from 1981 to 2008, information on 22,556 cases of bacteremia has been recorded. The civil registration number makes it possible to link the database to other medical databases and thereby build large cohorts with detailed longitudinal data that include hospital histories since 1977, comorbidity data, and complete follow-up of survival. The database is suited for epidemiological research and, presently, approximately 60 studies have been published. Other Danish departments of clinical microbiology have recently started to record the same information and a population base of 2.3 million will be available for future studies. PMID:20865114

  11. Occupational Tuberculosis in Denmark through 21 Years Analysed by Nationwide Genotyping

    PubMed Central

    Andersen, Aase Bengaard; Andersen, Peter Henrik; Svensson, Erik; Jensen, Sidse Graff; Lillebaek, Troels

    2016-01-01

    Tuberculosis (TB) is a well-known occupational hazard. Based on more than two decades (1992–2012) of centralized nationwide genotyping of all Mycobacterium tuberculosis culture-positive TB patients in Denmark, we compared M. tuberculosis genotypes from all cases notified as presumed occupational (N = 130) with M. tuberculosis genotypes from all TB cases present in the country (N = 7,127). From 1992 through 2006, the IS6110 Restriction Fragment Length Polymorphism (RFLP) method was used for genotyping, whereas from 2005 to present, the 24-locus-based Mycobacterial Interspersed Repetitive Unit-Variable Number of Tandem Repeat (MIRU-VNTR) was used. An occupational TB case was classified as clustered if the genotype was 100% identical to at least one other genotype. Subsequently, based on genotype, time period, smear positivity, geography, susceptibility pattern, and any reported epidemiological links between the occupational cases and any potential source cases, the occupational case was categorized as confirmed, likely, possible or unlikely occupationally infected. Among the 130 notified presumed occupational cases, 12 (9.2%) could be classified as confirmed and 46 (35.4%) as unlikely, accounting for nearly half of all cases (44.6%). The remaining 72 cases (55.4%) were categorized as possible. Within this group, 15 cases (11.5%) were assessed to be likely occupational. Our study shows that genotyping can serve as an important tool for disentangle occupational TB in high-income low incidence settings, but still needs to be combined with good epidemiological linkage information. PMID:27082745

  12. Social conditions for people with Down syndrome: a register-based cohort study in Denmark.

    PubMed

    Zhu, Jin Liang; Obel, Carsten; Hasle, Henrik; Rasmussen, Sonja A; Li, Jiong; Olsen, Jørn

    2014-01-01

    Today, most persons with Down syndrome (DS) survive into middle age, but information on their social conditions as adults is limited. We addressed this knowledge gap using data from national registers in Denmark. We identified a national cohort of 1,998 persons with DS who were born between 1968 and 2007 (1,852 with standard trisomy 21, 80 with Robertsonian translocations and 66 with mosaicism) using the Danish Cytogenetic Register. We followed this cohort from 1980 to 2007. Information on social conditions (education, employment, source of income, marital status, etc.) was obtained by linkages to national registers, including the Integrated Database for Longitudinal Labor Market Research. For those aged 18 and older, more than 80% of persons with DS attended 10 years of primary school, with about 2% completing secondary or post-secondary education. About 4% obtained a full-time job, whereas the remaining mainly received public support from the government. Only a few (1-2%) of persons with DS were married or had a child. No significant differences in these social conditions were seen between males and females. More persons with mosaic DS attended secondary or post-secondary education, had a full-time job, were married, or had a child (18%, 28%, 15%, and 7%, respectively), compared with persons with standard DS (1%, 2%, 1%, and 1%, respectively). These data may provide families with better insight into social conditions and society with a better understanding of the social support needed for persons with DS. PMID:24273114

  13. A redescription of Lithornis vulturinus (Aves, Palaeognathae) from the Early Eocene Fur Formation of Denmark.

    PubMed

    Bourdon, Estelle; Lindow, Bent

    2015-01-01

    The extinct Lithornithidae include several genera and species of flying palaeognathous birds of controversial affinities known from the Early Paleogene of North America and Europe. An almost complete, articulated skeleton from the Early Eocene marine deposits of the Fur Formation (Denmark) was recently assigned to Lithornis vulturinus Owen, 1840. This study provides a detailed redescription and comparison of this three-dimensionally preserved specimen (MGUH 26770), which is one of the best preserved representatives of the Lithornithidae yet known. We suggest that some new features might be diagnostic of Lithornis vulturinus, including a pterygoid fossa shallower than in other species of Lithornis and the presence of a small caudal process on the os palatinum. We propose that Lithornis nasi (Harrison, 1984) is a junior synonym of Lithornis vulturinus and we interpret minor differences in size and shape among the specimens as intraspecific variation. To date, Lithornis vulturinus is known with certainty from the latest Paleocene-earliest Eocene to Early Eocene of the North Sea Basin (Ølst, Fur and London Clay Formations). Among the four species of the genus Lithornis, the possibility that Lithornis plebius Houde, 1988 (Early Eocene of Wyoming) is conspecific with either Lithornis vulturinus or Lithornis promiscuus Houde, 1988 (Early Eocene of Wyoming) is discussed. The presence of closely related species of Lithornis on either side of the North Atlantic in the Early Eocene reflects the existence of a high-latitude land connection between Europe and North America at that time. PMID:26624382

  14. Social Conditions for People With Down Syndrome: A Register-Based Cohort Study in Denmark

    PubMed Central

    Zhu, Jin Liang; Obel, Carsten; Hasle, Henrik; Rasmussen, Sonja A.; Li, Jiong; Olsen, Jørn

    2015-01-01

    Today, most persons with Down syndrome (DS) survive into middle age, but information on their social conditions as adults is limited. We addressed this knowledge gap using data from national registers in Denmark. We identified a national cohort of 1,998 persons with DS who were born between 1968 and 2007 (1,852 with standard trisomy 21, 80 with Robertsonian translocations and 66 with mosaicism) using the Danish Cytogenetic Register. We followed this cohort from 1980 to 2007. Information on social conditions (education, employment, source of income, marital status, etc.) was obtained by linkages to national registers, including the Integrated Database for Longitudinal Labor Market Research. For those aged 18 and older, more than 80%of persons with DS attended 10 years of primary school, with about 2% completing secondary or post-secondary education. About 4% obtained a full-time job, whereas the remaining mainly received public support from the government. Only a few (1–2%) of persons with DS were married or had a child. No significant differences in these social conditions were seen between males and females. More persons with mosaic DS attended secondary or post-secondary education, had a full-time job, were married, or had a child (18%, 28%, 15%, and 7%, respectively), compared with persons with standard DS (1%, 2%, 1%, and 1%, respectively). These data may provide families with better insight into social conditions and society with a better understanding of the social support needed for persons with DS. PMID:24273114

  15. Molecular characterization of melanoma cases in Denmark suspected of genetic predisposition.

    PubMed

    Wadt, Karin A W; Aoude, Lauren G; Krogh, Lotte; Sunde, Lone; Bojesen, Anders; Grønskov, Karen; Wartacz, Nine; Ek, Jakob; Tolstrup-Andersen, Morten; Klarskov-Andersen, Mette; Borg, Åke; Heegaard, Steffen; Kiilgaard, Jens F; Hansen, Thomas V O; Klein, Kerenaftali; Jönsson, Göran; Drzewiecki, Krzysztof T; Dunø, Morten; Hayward, Nicholas K; Gerdes, Anne-Marie

    2015-01-01

    Both environmental and host factors influence risk of cutaneous melanoma (CM), and worldwide, the incidence varies depending on constitutional determinants of skin type and pigmentation, latitude, and patterns of sun exposure. We performed genetic analysis of CDKN2A, CDK4, BAP1, MC1R, and MITFp.E318K in Danish high-risk melanoma cases and found CDKN2A germline mutations in 11.3% of CM families with three or more affected individuals, including four previously undescribed mutations. Rare mutations were also seen in CDK4 and BAP1, while MC1R variants were common, occurring at more than twice the frequency compared to Danish controls. The MITF p.E318K variant similarly occurred at an approximately three-fold higher frequency in melanoma cases than controls. To conclude, we propose that mutation screening of CDKN2A and CDK4 in Denmark should predominantly be performed in families with at least 3 cases of CM. In addition, we recommend that testing of BAP1 should not be conducted routinely in CM families but should be reserved for families with CM and uveal melanoma, or mesothelioma. PMID:25803691

  16. Traumatic brain injury in children in Denmark: a national 15-year study.

    PubMed

    Engberg, A; Teasdale, T W

    1998-02-01

    Demographic trends are reported concerning three types of traumatic brain injury (concussions, cranial fractures, and intracranial contusions/haemorrhages) among children in Denmark of ages up to and including 14 years, for a fifteen year period from 1979 through 1993. The data were derived from a national computer-based hospitalization register and include 49,594 children, of whom 60% were boys and 89% had suffered a concussion. Virtually all injuries were the result of accidents. A major finding was that there has been a general decline in the incidence of traumatic brain injuries, especially for boys from 5 to 14 years old, suggesting a degree of success in preventive measures, particularly regarding road safety. The incidence of fatal cases of intracranial contusions/haemorrhages approximately halved over the 15 year period. However, as a proportion of all diagnosed cases, mortality from intracranial contusions/haemorrhages remained fairly constant at about 22%, perhaps because there have been no markedly successful innovations in acute care. Among children surviving a intracranial contusions/haemorrhages, rather considerable numbers were found to have been awarded disability pension at ages under 30. PMID:9556176

  17. Variable source regions of Denmark Strait and Faroe Bank Channel overflow waters

    NASA Astrophysics Data System (ADS)

    Köhl, Armin

    2010-08-01

    The pathways of the water that overflows the Greenland-Scotland Ridge and their source regions are studied with an ocean circulation model. Depending on the size of wind stress curl around Iceland, different water mass properties are found in the less dense fraction of the overflows on both sides of Iceland. Although in both cases, this fraction contributes to only a small part of the overflow, their pathways and associated source regions characterize also changes in the pathways of the denser fractions which is confirmed by backward float experiments. In detail, large Denmark Strait overflow during high wind stress curl conditions is associated with a primary pathway along the East Greenland Current with one branch encircling the Greenland Sea that is supplied by regions further southward while the other branch enters through Fram Strait. During low forcing conditions, the source region shifts into the Iceland Sea associated with a reversal of a current north of Iceland. The Faroe Bank Channel overflow is primarily fed by sources in the Norwegian Sea with water flowing southward along the Norwegian shelf. A smaller contribution that is enhanced during high forcing follows along the Jan Mayen Ridge and provides water from the Iceland Sea and the Greenland Sea.

  18. The circulation of the Denmark Strait and Iceland-Scotland overflow waters in the North Atlantic

    NASA Astrophysics Data System (ADS)

    Swift, James H.

    1984-11-01

    The bottom waters of the northernmost northeast Atlantic are derived from a dense outflow from the Norwegian Sea through the Faeroe Bank Channel. Near-still mixing increases the salinity and lowers the dissolved oxygen content of the outflow, but when the mixed water later enters the northwest Atlantic through the Charlie-Gibbs Fracture Zone, it is freshened and oxygenated by mixing with the denser, lower-salinity overflow water from Denmark Strait. The end product contributes to a deep tongue of relatively saline, oxygen-rich water that has been traced in other studies throughout much of the World Ocean. This study traces the saline tongue from its origin in the Faeroe Bank Channels to the deep waters south of the Grand Banks. The relatively close coupling of the deep northern North Atlantic with the sea surface in the Greenland, Iceland, and Norwegian seas makes this region potentially responsive to changes introduced at the sea surface, though this study shows no significant temperature and salinity changes in the deep water over the 1957 to 1973 period emphasized in the analysis.

  19. Family medicine in Denmark: Are there lessons for Botswana and Africa?

    PubMed Central

    2016-01-01

    Family medicine is a new specialty in Botswana and many African countries and its definition and scope are still evolving. In this region, healthcare is constrained by resource limitation and inefficiencies in resource utilisation. Experiences in countries with good health indicators can help inform discussions on the future of family medicine in Africa. Observations made during a visit to family physicians (FPs) in Denmark showed that the training of FPs, the practice of family medicine and the role of support staff in a family practice were often different and sometimes unimaginable by African standards. Danish family practices were friendly and enmeshed in an egalitarian and efficient health system, which is supported by an effective information technology network. There was a lot of task shifting and nurses and clerical staff attended to simple or uncomplicated aspects of patient care whilst FPs attended to more complicated patient problems. Higher taxation and higher health expenditure seemed to undergird the effective health system. An egalitarian relationship amongst patients and healthcare workers (HCW) may help improve patient care in Botswana. Task shifting should be formalised, and all sectors of primary healthcare should have fast and effective information technology systems. HCW training and roles should be revised. Higher health expenditure is necessary to achieve good health indicators. PMID:27247159

  20. Faunistic review of the cuckoo wasps of Fennoscandia, Denmark and the Baltic countries (Hymenoptera: Chrysididae).

    PubMed

    Paukkunen, Juho; Rosa, Paolo; Soon, Villu; Johansson, Niklas; Ødegaard, Frode

    2014-01-01

    A critical and annotated review of published records of the Chrysididae of the Nordic and Baltic countries and the Russian part of Fennoscandia is presented with some taxonomic and faunistic notes. A total of 73 species are listed from the region. Additionally, 17 species are deleted. Three species are recorded for the first time from Denmark, six species from Estonia, one from Finland, eleven from Latvia, four from Norway, one from Sweden and 15 from Russian Fennoscandia. Elampus foveatus and Chrysis pulcherrima are reported for the first time from the Nordic and Baltic countries. Lectotypes are designated for Hedychrum cupreum Dahlbom, 1845, Chrysis zetterstedti Dahlbom, 1845, Chrysis succincta var. chrysoprasina Trautmann, 1927, Chrysis succincta var. virideocincta Trautmann, 1927 and Chrysis succincta var. nordstromi Trautmann, 1927. Information and images of the holotypes of Hedychrum metallicum Dahlbom, 1854, Chrysis var. westerlundi Trautmann, 1927 are given. Chrysis integra Dahlbom, 1829 is found to be a new synonym of Hedychridium ardens (Coquebert, 1801) and Chrysis scintillans Valkeila, 1971 a new synonym of Chrysis solida Haupt, 1957. Chrysis terminata Dahlbom, 1854 is reported for the first time as the valid name for C. ignita Form A sensu Linsenmaier, 1959. PMID:25283536

  1. Ichnology of pelagic carbonate in New Zealand and Denmark: Shelf Sea or Deep Sea

    SciTech Connect

    Ekdale, A.A. )

    1990-05-01

    Today, pelagic carbonate ooze is an exclusive feature of deep-sea environments 1 km or more in depth. In contrast, the extensive epicratonic seas that characterized the Late Cretaceous and early Tertiary received great thicknesses of pelagic carbonate sediment in environments only a few hundred meters deep. Distinguishing between deep-sea and shelf-sea carbonate is not an easy task, but ichnologic investigation helps. Biogenic sedimentary structures, ichnofacies, and ichnofabrics in Cretaceous-Tertiary epicratonic pelagic deposits display many similarities to those in deep-sea sediment. Ichnologic features in shelf-sea chalk and limestone in both New Zealand and northern Europe reveal some interesting paleobathymetric trends. These trends include a general decrease in crustacean traces (Thalassinoides, etc.) and bioerosion traces (Trypanites, etc.) with increasing water depth, accompanied by a concomitant increase in worm burrows (Zoophycos, etc.). Maastrichtian-Oligocene pelaic limestone in New Zealand and Maastrichtian-Paleocene chalk in Denmark neither of which represent a truly deep-sea setting, exhibit similar ichnofacies and ichnofabrics. Some notable differences exist because the New Zealand platform was less extensive and more tectonically active than the northern European shelf. Pelagic strata in New Zealand are associated with shallow-water quartzose sandstone beneath and fossiliferous calcarenite above, as well as deep-water bedded chert within, the pelagic carbonate sequence. In New Zealand strata Zoophycos-rich facies dominate Thalassinoides-rich facies, and bored hardgrounds are uncommon; in Danish chalk sequences the opposite is true in both cases.

  2. Determination of petrophysical properties of geothermal reservoirs in southern Denmark by integrating information from well logs and reflection seismic data

    NASA Astrophysics Data System (ADS)

    Rasmussen, Marie L.; Balling, Niels; Bording, Thue S.; Clausen, Ole R.

    2013-04-01

    As part of the efforts to reduce CO2 emission, geothermal energy is an important source for future energy production in Denmark, and several research programs deal with this specific subject e.g. "The geothermal energy potential in Denmark - reservoir properties, temperature distribution and models for utilization", funded by the Danish Strategic Research Council and "GEOPOWER" which is part of an EU INTERREG-program focused on southern Denmark and northernmost Germany. For geothermal energy to be economically sustainable porous and permeable rocks needs to be present at a depth where the temperature is sufficiently high. Utilization of geothermal energy in Denmark and plans for the future are concentrated on low enthalpy basin reservoirs for district heating. Major modeling studies are carried out to establish the temperature distribution in the Danish subsurface. This project deals with the reservoir properties. The geothermal reservoir exploited so far in the southern Danish area is restricted to the lower Jurassic-Triassic Gassum Formation. The Gassum Formation is a shallow marine to fluvial deposit composed of sandy to silty sediments, occasionally with coal layers, i.e. a lateral and stratigraphically heterogeneous rock. This formation is encountered only in deep hydrocarbon exploration wells and in wells of the Sønderborg Geothermal plant. Due to the very low number and low density of wells and the limited rock material recovered during drilling, the knowledge of lateral variations of reservoir properties in terms of porosity, permeability and thickness, is limited and so far unsatisfactorily mapped. The main risks in the utilization of geothermal energy from the subsurface of Denmark are therefore regional, as well as local, variations in the production potential of warm water, whereas the temperature can be assessed fairly precisely due to the thermal models available. Here we use petrophysical wells logs available from hydrocarbon exploration wells for

  3. The long range transport of birch (Betula) pollen from Poland and Germany causes significant pre-season concentrations in Denmark

    NASA Astrophysics Data System (ADS)

    Ambelas Skjoth, C.; Sommer, J.; Stach, A.; Smith, M.; Brandt, J.; Christensen, J. H.; Frohn, L. M.; Geels, C.; Hansen, K. M.; Hedegaard, G. B.

    2009-04-01

    In Denmark, where birch pollen is considered to be among the most important allergenic pollen, about one million people suffer from seasonal allergic rhinitis. In Denmark, the official reported pollen forecast is based on the daily weather forecast, the pollen calendar and local 24-h measurements. Birch pollen has the potential for long-range transport but the present Danish pollen forecast does not account for birch pollen being transported into the country from distant sources.. Long-range transport episodes are intermittent and often out of the main pollen season, where individuals in general will be medically unprotected. Here we use an integrated approach to investigate whether or not Denmark receives significant quantities of birch pollen from Poland and Germany before local trees start to flower. In 2006 we used a combination of phenological observations and pollen measurements in Poland (Poznań) and Denmark (Copenhagen). Seasonal and diurnal variations in birch pollen measurement from Copenhagen (2000-2006) were examined with the aim of identifying pre-seasonal episodes originating from long-range transport. The 2.5% accumulation method was used for identifying start of season. If daily pollen counts exceeded 30 grains/m3 either before the local flowering season began or on the actual start day, the episode was chosen for investigation with back trajectory analysis. A birch forest inventory for Northern Europe was produced and implemented in DEHM-Pollen along with a simple unified pollen release model SUPREME to investigate the 2006 campaign in detail. In 2006, full flowering took place in Poznan between 20th and 28th of April and daily concentrations varied between 739 and 2169 grains/m3. In Copenhagen phenological observations showed that local flowering was initiated the 2nd of May. In Copenhagen several episodes with pollen concentrations at 108, 244 and 41 grains/m3 were recorded the 23rd, 26th and 27th of April, respectively. Back-trajectory analysis

  4. Conjunctival malignant melanoma in Denmark: epidemiology, treatment and prognosis with special emphasis on tumorigenesis and genetic profile.

    PubMed

    Larsen, Ann-Cathrine

    2016-05-01

    Conjunctival malignant melanoma is a rare disease associated with considerable mortality. Most published data have been based on case reports or series of referred patients. In addition, very little is known about the genetic and epigenetic profile of conjunctival melanoma and the resemblance to uveal, cutaneous and mucosal melanoma. The aim was to determine the incidence rate of conjunctival melanoma, and to relate clinicopathological features and treatment to prognosis. A further aim was to determine the prevalence of BRAF mutations in conjunctival melanoma, to determine whether BRAF mutations are early events in pathogenesis, and relate clinicopathological features and prognosis to BRAF-mutation status. Finally, we wanted to identify tumour-specific and prognostic microRNAs in conjunctival melanoma, and to compare these with the microRNA expression of other melanoma subtypes. In order to investigate these rare tumours, we studied all the conjunctival melanomas that had been surgically removed in Denmark over a period of 52 years (1960-2012). Tissue samples, clinical files, pathology reports and follow-up data were collected and re-evaluated. Using droplet digital polymerase chain reaction and immunohistochemistry, we investigated BRAF mutations; and using microRNA expression profiling, we investigated differentially expressed microRNAs. The overall incidence of conjunctival melanoma was 0.5/1 000 000/year, and it increased in Denmark over 52 years. The increase was mainly caused by an increase in older patients (>65 years) and bulbar lesions. Clinicopathological features significantly associated with a poor prognosis were extrabulbar location, involvement of adjacent tissue structures, tumour thickness exceeding 2 mm and local tumour recurrence. Patients undergoing incisional biopsy and/or treatment involving excision without adjuvant therapy fared worse than patients treated with excision and any type of adjuvant treatment. We found that 35% (39/110) of

  5. A multi-proxy chronological reconstruction of palaeosalinity in the eastern Limfjord, Denmark

    NASA Astrophysics Data System (ADS)

    Weiss, Gabriella; Reimer, Paula; Lewis, Jonathan

    2015-04-01

    The Jutland peninsula in northern Denmark is home to the Limfjord, one of the largest estuarine bodies of water in the region. Human inhabitance of the Limfjord's surrounding coastlines stretches back further than 7,800 cal BP, with anthropogenic influence on the landscape beginning approximately 6,000 cal BP. Understanding how the Limfjord as a system has changed throughout time is useful in comprehending subsistence patterns and anthropogenic influence. This research is part of a larger project aimed at discerning subsistence patterns and environmental change in the region. Following the Younger Dryas, as the Fennoscandian ice sheet began to melt, Denmark experienced isostatic rebound, which contributed to the complex sea level history in the region. Between ice melt and isostatic rebound, the Jutland peninsula experienced many transgression and regression events. Connections to surrounding seas have shifted throughout time, with most attention focused on the western connection of the Limfjord with the North Sea, which has experienced numerous closures and subsequent re-openings throughout the Holocene. Furthermore, the Limfjord-North Sea connection has been the focal point of research because of the west to east water flow in the system, and the present day higher salinity in the west compared to the east. Little to no consideration has been paid to the influence of the Kattegat and Baltic on the Limfjord until now. A 10m sediment core was taken from Sebbersund (near Nibe, Limfjord), along the connection between the Limfjord and the Kattegat in the east to understand how the eastern part of the system has changed and differed from changes observed in the west. The Sebbersund sequence spans a majority of the Holocene, from 9600 cal BP to 1030 cal BP, determined via radiocarbon dating of terrestrial macrofossils and bulk sediment. Over this time period palaeoenvironmental conditions were reconstructed through the use of geochemical analyses (δ13C, δ15N, C

  6. Childhood Residential Mobility, Schizophrenia, and Bipolar Disorder: A Population-based Study in Denmark

    PubMed Central

    Paksarian, Diana; Eaton, William W.; Mortensen, Preben B.; Pedersen, Carsten B.

    2015-01-01

    Introduction: Childhood adversity is gaining increasing attention as a plausible etiological factor in the development of psychotic disorders. Childhood residential mobility is a potential risk factor that has received little attention in this context. Methods: We used registry data to estimate associations of residential mobility with narrow and broad schizophrenia and bipolar disorder across the course of childhood among 1.1 million individuals born in Denmark 1971–1991 and followed from age 15 through 2010. We assessed effect modification by sex, family history of mental disorder, the presence of siblings close in age, and distance moved. Results: In individual-year models adjusted for family history, urbanicity at birth, and parental age, mobility at all ages except the year of birth was associated with heightened risk of narrow and broad schizophrenia, and risk increased with age at moving and with the number of moves. Further adjustment for mobility at all ages 0–15 revealed associations mainly during the latter half of childhood, which were strongest during adolescence. Associations between mobility and bipolar disorder were fewer and weaker compared to schizophrenia. There was modest evidence of interaction with family history of psychiatric diagnosis, but little evidence for interaction by sex, the presence of closely-aged siblings, or distance moved. Schizophrenia associations did not appear attributable to increased mobility among adolescents with earlier onset. Conclusions: Mobility may increase risk for psychotic disorders, particularly schizophrenia. Children may be especially vulnerable during adolescence. Future research should investigate the importance of school changes and the potential for interaction with genetic risk. PMID:24903417

  7. Transport and degradation of chlorofluorocarbons (CFCs) in the pyritic Rabis Creek aquifer, Denmark

    USGS Publications Warehouse

    Hinsby, K.; Hojberg, A.L.; Engesgaard, P.; Jensen, K.H.; Larsen, F.; Plummer, L.N.; Busenberg, E.

    2007-01-01

    Vertical profiles of the chlorofluorocarbons CFC-11, CFC-12, and CFC-113 penetrating aerobic and anaerobic parts of a shallow sandy aquifer show that the CFC gases are degraded in the <1 m thick transition zone from aerobic to anaerobic groundwater in a pyritic sand aquifer at Rabis Creek, Denmark. Two-dimensional solute transport simulations with either zero-order or first-order degradation in the anaerobic zone corroborate this interpretation. The transport model was previously calibrated against detailed tritium profiles in the same wells. First-order degradation is found to best match the observed CFC profiles yielding an approximate half-life of a few months for CFC-11. Degradation is not as clearly recognized for CFC-12 and CFC-113, but it may occur with rates corresponding to a half-life of a few years or more. Data indicate a geochemical control of the CFC concentration gradient at the redox front and that denitrification and denitrifiers are not of major importance for the observed CFC degradation. The responsible mechanism behind the observed degradation is not known but we suggest that reductive dehalogenation by surface-bound Fe(II) on pyrite possibly enhanced by the presence of Fe(III)-bearing weathering products (green rust) may be a plausible mechanism. The observed data and the performed simulations confirm the potential application of the CFC gases as age-dating tools in the aerobic part of the investigated aquifer, but also that CFC data must be analyzed carefully before it is used as a dating tool in reducing aquifers because degradation may have occurred. The use of multiple or alternative tracers should be considered in anaerobic environments. Copyright 2007 by the American Geophysical Union.

  8. Arsenic in Drinking-Water and Risk for Cancer in Denmark

    PubMed Central

    Baastrup, Rikke; Sørensen, Mette; Balstrøm, Thomas; Frederiksen, Kirsten; Larsen, Carsten Langtofte; Tjønneland, Anne; Overvad, Kim; Raaschou-Nielsen, Ole

    2008-01-01

    Background Arsenic is a well-known carcinogen, which is often found in drinking-water. Epidemiologic studies have shown increased cancer risks among individuals exposed to high concentrations of arsenic in drinking-water, whereas studies of the carcinogenic effect of low doses have had inconsistent results. Objective Our aim was to determine if exposure to low levels of arsenic in drinking-water in Denmark is associated with an increased risk for cancer. Methods The study was based on a prospective Danish cohort of 57,053 persons in the Copenhagen and Aarhus areas. Cancer cases were identified in the Danish Cancer Registry, and the Danish civil registration system was used to trace and geocode residential addresses of the cohort members. We used a geographic information system to link addresses with water supply areas, then estimated individual exposure to arsenic using residential addresses back to 1970. Average exposure for the cohort ranged between 0.05 and 25.3 μg/L (mean = 1.2 μg/L). Cox’s regression models were used to analyze possible relationships between arsenic and cancer. Results We found no significant association between exposure to arsenic and risk for cancers of the lung, bladder, liver, kidney, prostate, or colorectum, or melanoma skin cancer; however, the risk for non-melanoma skin cancer decreased with increasing exposure (incidence rate ratio = 0.88/μg/L average exposure; 95% confidence interval, 0.84–0.94). Results adjusted for enrollment area showed no association with non-melanoma skin cancer. Conclusions The results indicate that exposure to low doses of arsenic might be associated with a reduced risk for skin cancer. PMID:18288323

  9. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-11-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer located as deep as 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments lowered acoustic Doppler current profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses in the DSO plume were estimated at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to mesoscale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one third the magnitude of those derived from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  10. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-07-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer to depths of 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments Lowered Acoustic Doppler Current Profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses were estimated in the DSO plume at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to meso-scale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one-third the magnitude of those from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  11. Early Life Bereavement and Schizophrenia: A Nationwide Cohort Study in Denmark and Sweden.

    PubMed

    Liang, Hong; Olsen, Jørn; Yuan, Wei; Cnattingus, Sven; Vestergaard, Mogens; Obel, Carsten; Gissler, Mika; Li, Jiong

    2016-01-01

    We aimed to examine whether early life bereavement, as indicator of severe stress, was associated with an increased risk of schizophrenia later in life.Based on population registers, we established a cohort of all children born in Denmark (N = 1 686 416) and Sweden (N = 2 563 659) from 1973 to 1997. Children were categorized as exposed if they lost a first-degree relative during the first 18 years of life. Outcome is the first diagnosis of schizophrenia as either inpatient or outpatient. Log-linear Poisson regression models were used to estimate incidence rate ratios (IRRs).A total of 188,850 children (4.6%) experienced death of a first-degree relative from birth to 18 years of age. Compared with unexposed children, those exposed had overall a 39% higher risk of schizophrenia (= 1.39, 95% CI [confidence interval]: 1.32-1.47). The IRR was particularly high if the family member committed suicide (aIRR = 2.11, 95% CI: 1.90-2.34) or died due to an injury or accident (aIRR = 1.44, 95% CI: 1.27-1.63). The IRR of schizophrenia decreased with increasing child's age at bereavement (P < 0.0001). Children who experienced >1 death during the first 18 years of life (aIRR = 1.79, 95% CI: 1.46-2.19) had a higher risk than those with a single death (aIRR = 1.37, 95% CI: 1.30-1.45).The study suggested that exposure to death of a first-degree relative before 18 years was associated with an increased risk of schizophrenia in later life. The complex mechanisms behind these associations remain to be elucidated. PMID:26817875

  12. Cancer Incidence among Patients with Anorexia Nervosa from Sweden, Denmark and Finland.

    PubMed

    Mellemkjaer, Lene; Papadopoulos, Fotios C; Pukkala, Eero; Ekbom, Anders; Gissler, Mika; Christensen, Jane; Olsen, Jørgen H

    2015-01-01

    A diet with restricted energy content reduces the occurrence of cancer in animal experiments. It is not known if the underlying mechanism also exists in human beings. To determine whether cancer incidence is reduced among patients with anorexia nervosa who tend to have a low intake of energy, we carried out a retrospective cohort study of 22 654 women and 1678 men diagnosed with anorexia nervosa at ages 10-50 years during 1968-2010 according to National Hospital Registers in Sweden, Denmark and Finland. The comparison group consisted of randomly selected persons from population registers who were similar to the anorexia nervosa patients in respect to sex, year of birth and place of residence. Patients and population comparisons were followed for cancer by linkage to Cancer Registries. Incidence rate ratios (IRR) were estimated using Poisson models. In total, 366 cases of cancer (excluding non-melanoma skin cancer) were seen among women with anorexia nervosa, and the IRR for all cancer sites was 0.97 (95% CI = 0.87-1.08) adjusted for age, parity and age at first child. There were 76 breast cancers corresponding to an adjusted IRR of 0.61 (95% CI = 0.49-0.77). Significantly increased IRRs were observed for esophageal, lung, and liver cancer. Among men with anorexia nervosa, there were 23 cases of cancer (age-adjusted IRR = 1.08; 95% CI = 0.71-1.66). There seems to be no general reduction in cancer occurrence among patients with anorexia nervosa, giving little support to the energy restriction hypothesis. PMID:26000630

  13. Cancer Incidence among Patients with Anorexia Nervosa from Sweden, Denmark and Finland

    PubMed Central

    Mellemkjaer, Lene; Papadopoulos, Fotios C.; Pukkala, Eero; Ekbom, Anders; Gissler, Mika; Christensen, Jane; Olsen, Jørgen H.

    2015-01-01

    A diet with restricted energy content reduces the occurrence of cancer in animal experiments. It is not known if the underlying mechanism also exists in human beings. To determine whether cancer incidence is reduced among patients with anorexia nervosa who tend to have a low intake of energy, we carried out a retrospective cohort study of 22 654 women and 1678 men diagnosed with anorexia nervosa at ages 10-50 years during 1968-2010 according to National Hospital Registers in Sweden, Denmark and Finland. The comparison group consisted of randomly selected persons from population registers who were similar to the anorexia nervosa patients in respect to sex, year of birth and place of residence. Patients and population comparisons were followed for cancer by linkage to Cancer Registries. Incidence rate ratios (IRR) were estimated using Poisson models. In total, 366 cases of cancer (excluding non-melanoma skin cancer) were seen among women with anorexia nervosa, and the IRR for all cancer sites was 0.97 (95% CI = 0.87-1.08) adjusted for age, parity and age at first child. There were 76 breast cancers corresponding to an adjusted IRR of 0.61 (95% CI = 0.49-0.77). Significantly increased IRRs were observed for esophageal, lung, and liver cancer. Among men with anorexia nervosa, there were 23 cases of cancer (age-adjusted IRR = 1.08; 95% CI = 0.71-1.66). There seems to be no general reduction in cancer occurrence among patients with anorexia nervosa, giving little support to the energy restriction hypothesis. PMID:26000630

  14. Self-reported quality care for knee osteoarthritis: comparisons across Denmark, Norway, Portugal and the UK

    PubMed Central

    Østerås, N; Jordan, K P; Clausen, B; Cordeiro, C; Dziedzic, K; Edwards, J; Grønhaug, G; Higginbottom, A; Lund, H; Pacheco, G; Pais, S; Hagen, K B

    2015-01-01

    Objectives To assess and compare patient perceived quality of osteoarthritis (OA) management in primary healthcare in Denmark, Norway, Portugal and the UK. Methods Participants consulting with clinical signs and symptoms of knee OA were identified in 30 general practices and invited to complete a cross-sectional survey including quality indicators (QI) for OA care. A QI was considered as eligible if the participant had checked ‘Yes’ or ‘No’, and as achieved if the participant had checked ‘Yes’ to the indicator. The median percentage (with IQR and range) of eligible QIs achieved by country was determined and compared in negative binominal regression analysis. Achievement of individual QIs by country was determined and compared using logistic regression analyses. Results A total of 354 participants self-reported QI achievement. The median percentage of eligible QIs achieved (checked ‘Yes’) was 48% (IQR 28%, 64%; range 0–100%) for the total sample with relatively similar medians across three of four countries. Achievement rates on individual QIs showed a large variation ranging from 11% (referral to services for losing weight) to 67% (information about the importance of exercise) with significant differences in achievement rates between the countries. Conclusions The results indicated a potential for improvement in OA care in all four countries, but for somewhat different aspects of OA care. By exploring these differences and comparing healthcare services, ideas may be generated on how the quality might be improved across nations. Larger studies are needed to confirm and further explore the findings. PMID:26535147

  15. A nitrogen budget for Denmark; developments between 1990 and 2010, and prospects for the future

    NASA Astrophysics Data System (ADS)

    Hutchings, N. J.; Nielsen, O.-K.; Dalgaard, T.; Mikkelsen, M. H.; Børgesen, C. D.; Thomsen, M.; Ellermann, T.; Højberg, A. L.; Mogensen, L.; Winther, M.

    2014-11-01

    A nitrogen (N) budget for Denmark has been developed for the years 1990 to 2010, describing the inputs and outputs at the national scale and the internal flows between relevant sectors of the economy. Satisfactorily closing the N budgets for some sectors of the economy was not possible, due to missing or contradictory information. The budgets were nevertheless considered sufficiently reliable to quantify the major flows. Agriculture was responsible for the majority of inputs, though fisheries and energy generation also made significant contributions. Agriculture was the main source of N input to the aquatic environment, whereas agriculture, energy generation and transport all contributed to emissions of reactive N gases to the atmosphere. Significant reductions in inputs of reactive N have been achieved during the 20 years, mainly by restricting the use of N for crop production and improving livestock feeding. This reduction has helped reduce nitrate leaching by about half. Measures to limit ammonia emissions from agriculture and mono-nitrogen oxides (NOx) emissions from energy generation and transport, has reduced gaseous emissions of reactive N. Much N flows through the food and feed processing industries and there is a cascade of N through the consumer to solid and liquid waste management systems. The budget was used to frame a discussion of the potential for further reductions in losses of reactive N to the environment. These will include increasing the recycling of N between economic sectors, increasing the need for the assessment of knock-on effects of interventions within the context of the national N cycle.

  16. Patterns in ground beetle (Coleoptera: Carabidae) assemblages along an urbanisation gradient in Denmark

    NASA Astrophysics Data System (ADS)

    Elek, Zoltán; Lövei, Gábor L.

    2007-07-01

    The responses of ground beetles to an urbanisation gradient (forest-suburban area-urban park) were studied in and near Sorø, South Zealand, Denmark, during April-October 2004. The average number of species per trap did not differ significantly among the three urbanisation stages. The average number of forest species was significantly higher in the forest area (6.2 species/trap) than in either the suburban (4.12 spp/trap) or the urban (3.7 spp/trap) areas. Both the number of open-habitat species (1.8 spp/trap), and the generalist species (2.3 spp/trap) were highest in the urban area. The number of predaceous species was highest in the forest area (8.1 spp/trap), while the number of omnivorous species was highest in the urban area (0.9 spp/trap). Multivariate statistical procedures (NMDS, Sorensen similarity index) also confirmed that species composition changed remarkably along the forest-suburban-urban gradient. The highest number of species (S = 37) was found at the urban area, deviating from trends at other northern hemisphere sites (Canada, Finland) where the overall species richness was highest at the forest habitats. Urban green areas, including forest patches contribute to the quality of urban life and thus should be conserved. Apart from their recreational value, which is widely appreciated and enjoyed by human inhabitants, such green urban spaces provide seemingly adequate habitat for numerous species of ground beetles found in less developed forest areas some distance from the city core.

  17. Estimated intake of intense sweeteners from non-alcoholic beverages in Denmark.

    PubMed

    Leth, T; Fabricius, N; Fagt, S

    2007-03-01

    In 1999, 116 samples of non-alcoholic beverages were analysed for the intense sweeteners cyclamate, acesulfame-K, aspartame and saccharin. High contents of cyclamate close to the maximum permitted level in 1999 of 400 mg l(-1) were found in many soft drinks. The estimated intake of the sweeteners was calculated using the Danish Dietary Survey based on 3098 persons aged 1-80 years. The estimated intake with 90th percentiles of 0.7, 4.0 and 0.2 mg kg(-1) body weight (bw) day(-1) for acesulfame-K, aspartame and saccharin, respectively, was much lower than the acceptable daily intake (ADI) values of 15, 40 and 2.5 mg kg(-1) bw day(-1) for acesulfame-K, aspartame and saccharin, respectively. However, the 90th percentile of the estimated cyclamate intake in 1-3 year olds was close to the ADI value of 7 mg kg(-1) bw day(-1); and the 99th percentile in the 1-10 year olds far exceeded the ADI value. Boys aged 7-10 years had a significantly higher estimated intake of cyclamate than girls. The 90th percentile for the whole population was 1.8 mg kg(-1) bw day(-1). After the reduction in the maximum permitted level in the European Union in 2004 from 400 to 250 mg cyclamate l-1, the exposure in Denmark can also be expected to be reduced. A new investigation in 2007 should demonstrate whether the problem with high cyclamate intake is now solved. PMID:17364923

  18. Controls on subsurface methane fluxes and shallow gas formation in Baltic Sea sediment (Aarhus Bay, Denmark)

    NASA Astrophysics Data System (ADS)

    Flury, Sabine; Røy, Hans; Dale, Andrew W.; Fossing, Henrik; Tóth, Zsuzsanna; Spiess, Volkhard; Jensen, Jørn Bo; Jørgensen, Bo Barker

    2016-09-01

    Shallow gas accumulates in coastal marine sediments when the burial rate of reactive organic matter beneath the sulfate zone is sufficiently high and the methanogenic zone is sufficiently deep. We investigated the controls on methane production and free methane gas accumulation along a 400 m seismo-acoustic transect across a sharp transition from gas-free into gas-bearing sediment in Aarhus Bay (Denmark). Twelve gravity cores were taken, in which the pore water was analyzed for inorganic solutes while rates of organic carbon mineralization were measured experimentally by 35SO42- radiotracer method. The thickness of organic-rich Holocene mud increased from 5 to 10 m along the transect concomitant with a shallowing of the depth of the sulfate-methane transition from >4 m to 2.5 m. In spite of drastic differences in the distribution of methane and sulfate in the sediment along the transect, there were only small differences in total mineralization, and methanogenesis was only equivalent to about 1% of sulfate reduction. Shallow gas appeared where the mud thickness exceeded 8-9 m. Rates of methanogenesis increased along the transect as did the upward diffusive flux of methane. Interestingly, the increase in the sedimentation rate and Holocene mud thickness had only a modest direct effect on methanogenesis rates in deep sediments. This increase in methane flux, however, triggered a shallowing of the sulfate-methane transition which resulted in a large increase in methanogenesis at the top of the methanogenic zone. Thus, our results demonstrate a positive feedback mechanism that causes a strong enhancement of methanogenesis and explains the apparently abrupt appearance of gas when a threshold thickness of organic-rich mud is exceeded.

  19. Preference for place-of-death among terminally ill cancer patients in Denmark.

    PubMed

    Neergaard, Mette Asbjoern; Jensen, Anders Bonde; Sondergaard, Jens; Sokolowski, Ineta; Olesen, Frede; Vedsted, Peter

    2011-12-01

    Achieving home death is often seen as an important endpoint in palliative care, but no studies of the preferred place-of-death have yet been conducted in Scandinavia. Furthermore, we do not know if professionals' report on deceased patients' preference of place-of-death is a valid information. The aim of this study was to describe where terminally ill Danish cancer patients prefer to die and to determine if their preference changed during the palliative period, as reported retrospectively by bereaved relatives, general practitioners (GPs) and community nurses (CNs) and to assess the agreement of their accounts. The study was a population-based, cross-sectional combined register and questionnaire study in Aarhus County, Denmark. The population comprised 599 deceased adult cancer patients who had died from 1 March to 30 November 2006 and were identified through merging of health registers. Relatives returned 198 questionnaires about patients' preferred place-of-death, GPs 333 and CNs 201. The study showed that most terminally ill cancer patients preferred home death (up to 80.7%). The reported preference for home death weakened as death approached (down to 64.4%). A better congruence was seen between relatives' and GPs' accounts of preference for place of death at the end of the palliative period (κ 0.71) than between relatives' and CNs' accounts (κ 0.37). In conclusion, bereaved relatives (and GPs and CNs) report retrospectively that most terminally ill cancer patients wish to die at home. The preference weakened significantly as death approached. The agreement between relatives' and GPs' accounts on patients' preferences at the end of the palliative period was 'substantial', whereas the agreement between relatives' and CNs' accounts at the same time was significantly less outspoken. This indicates that CNs may be facing a problem in assessing their patients' wishes retrospectively. PMID:21362004

  20. Population based study of rates of multiple pregnancies in Denmark, 1980-94.

    PubMed Central

    Westergaard, T.; Wohlfahrt, J.; Aaby, P.; Melbye, M.

    1997-01-01

    OBJECTIVE: To study trends in multiple pregnancies not explained by changes in maternal age and parity patterns. DESIGN: Trends in population based figures for multiple pregnancies in Denmark studied from complete national records on parity history and vital status. POPULATION: 497,979 Danish women and 803,019 pregnancies, 1980-94. MAIN OUTCOME MEASURES: National rates of multiple pregnancies, infant mortality, and stillbirths controlled for maternal age and parity. Special emphasis on primiparous women > or = 30 years of age, who are most likely to undergo fertility treatment. RESULTS: The national incidence of multiple pregnancies increased 1.7-fold during 1980-94, the increase primarily in 1989-94 and almost exclusively in primiparous women aged > or = 30 years, for whom the adjusted population based twinning rate increased 2.7-fold and the triplet rate 9.1-fold. During 1989-94, the adjusted yearly increase in multiple pregnancies for these women was 19% (95% confidence interval 16% to 21%) and in dizygotic twin pregnancies 25% (21% to 28%). The proportion of multiple births among infant deaths in primiparous women > or = 30 years increased from 11.5% to 26.9% during the study period. The total infant mortality, however, did not increase for these women because of a simultaneous significant decrease in infant mortality among singletons. CONCLUSIONS: A relatively small group of women has drastically changed the overall national rates of multiple pregnancies. The introduction of new treatments to enhance fertility has probably caused these changes and has also affected the otherwise decreasing trend in infant mortality. Consequently, the resources, both economical and otherwise, associated with these treatments go well beyond those invested in specific fertility enhancing treatments. PMID:9080993

  1. Digital mapping of soil organic carbon contents and stocks in Denmark.

    PubMed

    Adhikari, Kabindra; Hartemink, Alfred E; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B; Greve, Mogens H

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0-5, 5-15, 15-30, 30-60 and 60-100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg(-1) was reported for 0-5 cm soil, whereas there was on average 2.2 g SOC kg(-1) at 60-100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg(-1) was found at 60-100 cm soil depth. Average SOC stock for 0-30 cm was 72 t ha(-1) and in the top 1 m there was 120 t SOC ha(-1). In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories. PMID:25137066

  2. Natural attenuation of xenobiotic organic compounds in a landfill leachate plume (Vejen, Denmark)

    NASA Astrophysics Data System (ADS)

    Baun, Anders; Reitzel, Lotte A.; Ledin, Anna; Christensen, Thomas H.; Bjerg, Poul L.

    2003-09-01

    Demonstration of natural attenuation of xenobiotic organic compounds (XOCs) in landfill leachate plumes is a difficult task and still an emerging discipline within groundwater remediation. One of the early studies was made at the Vejen Landfill in Denmark in the late 1980s, which suggested that natural attenuation of XOCs took place under strongly anaerobic conditions within the first 150 m of the leachate plume. This paper reports on a revisit to the same plume 10 years later. Within the strongly anaerobic part of the plume, 49 groundwater samples were characterized with respect to redox-sensitive species and XOCs. The analytical procedures have been developed further and more compounds and lower detection limits were observed this time. In addition, the samples were screened for degradation intermediates and for toxicity. The plume showed fairly stationary features over the 10-year period except that the XOC level as well as the level of chloride and nonvolatile organic carbon (NVOC) in the plume had decreased somewhat. Most of the compounds studied were subject to degradation in addition to dilution. Exceptions were benzene, the herbicide Mecoprop (MCPP), and NVOC. In the early study, NVOC seemed to degrade in the first part of the plume, but this was no longer the case. Benzyl succinic acid (BSA) was for the first time identified in a leachate plume as a direct indicator, and as the only intermediate of toluene degradation. Toxicity measurements on solid phase-extracted (SPE) samples revealed that toxic compounds not analytically identified were still present in the plume, suggesting that toxicity measurements could be helpful in assessing natural attenuation in leachate plumes.

  3. Diagenesis in oxidising and locally reducing conditions — an example from the Triassic Skagerrak Formation, Denmark

    NASA Astrophysics Data System (ADS)

    Weibel, R.

    1998-11-01

    Diagenetic changes in red and white parts of the Skagerrak Formation (Triassic) from onshore wells in Denmark were analysed by scanning electron microscope, electron microprobe, and petrographic microscope in reflected and transmitted light. The diagenetic sequences of the red and white parts of the Skagerrak Formation are in many ways the same: early infiltration clays, followed by precipitation of caliche calcite, dolomite, mixed-layer illite/smectite, quartz, feldspar, kaolin minerals, illite, chlorite and anhydrite with increasing burial. Differences between the red and white parts of the Skagerrak Formation comprise oxidation stage in detrital minerals (oxidation of glauconite in the red part and reduction of biotite in the white part), the presence of eogenetic authigenic minerals (pyrite and poikilotopic calcite in the white part, hematite and red coatings in the red part), the amount of mesogenetic authigenic kaolin minerals (larger in the white part), the chemistry of mesogenetic authigenic chlorite (Mg-rich in the red part and Fe-rich in the white part), and the preservation stage of detrital opaque minerals (magnetite, hematite, chromite, ilmenite show none or minor alteration in the red part, whereas they have been almost completely altered in the white part). As the differences between red and white areas are found both in early eogenetic and in mesogenetic authigenic minerals, different oxidising conditions must have prevailed immediately after the deposition and continued into burial. Oxidising conditions were dominant in the arid Triassic climate and the widespread red colour of the Skagerrak Formation was probably formed during early diagenesis due to precipitation of iron oxides or hydroxides. Locally reducing areas were formed, probably by oxidation of organic material. Precipitation of oxidised iron minerals was thus prevented, and the original white colour was preserved. Reducing conditions prevailed until the reducing agent was exhausted, then

  4. Dignity as an empirical lifeworld construction—In the field of surgery in Denmark

    PubMed Central

    Rasmussen, Tina Seidelin; Delmar, Charlotte

    2014-01-01

    Patient dignity is a complex yet central phenomenon. Disrespect for dignity can mean retention of sick role, loss of self-care and control, decreased participation and therefore influence healing. At the same time, nurses have an obligation to respect dignity, and patients expect it. In clinical practice, with the focus on efficiency and economy, dignity can be compromised. The surgical patient may be particularly vulnerable to loss of dignity, when focus is solely on surgical procedure, efficiency, and productivity. The aim of the article is to describe the characteristics of the importance of dignity perceived by four surgical patients at a university hospital in Denmark. The hermeneutic phenomenological approach of Van Manen is used to analyse and interpret data collected from in-depth semi-structured interviews. The interviews explored the lived experience with two women and two men who had undergone a surgical intervention in a Danish vascular surgery department. The thematic analysis led to the basic theme: “To be an important person” illustrated by the themes: “Being a co-player,” “Over exposure,” and “To swallow the bitter pill.” The findings provide a better understanding of patient's perspective of dignity, which is characterized by a complex interaction of several factors. Nurses should be concerned with balancing expectations, values, and opinions to maintain dignity in nursing and create a common platform for collaboration. This collaboration makes it possible for patients to be involved and have a voice in relation to nursing, treatment, and administering of time even though it could be at the expense of the terms of the system. PMID:25038001

  5. Historical trends in precipitation and stream discharge at the Skjern River catchment, Denmark

    NASA Astrophysics Data System (ADS)

    Karlsson, I. B.; Sonnenborg, T. O.; Jensen, K. H.; Refsgaard, J. C.

    2014-02-01

    A 133 yr data set from the 1055 km2 Skjern River catchment in western Denmark has been analysed with respect to precipitation, temperature, evapotranspiration and discharge. The precipitation series have been tested and corrected using the standard normal homogeneity test and subsequently corrected for undercatch. The degree of change in the climatic variables is examined using the non-parametric Mann-Kendall test. During the last 133 yr the area has experienced a significant change in precipitation of 26 % and a temperature change of 1.4° C, leading to increases in river discharge of 52 % and groundwater recharge of 86 %. A lumped conceptual hydrological model, NAM, was calibrated on the period 1951-1980 and showed generally an excellent match between simulated and observed discharge. The capability of the hydrological model to predict climate change impact was investigated by looking at performances outside the calibration period. The results showed a reduced model fit, especially for recent time periods (after the 1980s), and not all hydrological changes could be explained. This might indicate that hydrological models cannot be expected to predict climate change impacts on discharge as accurately in the future, compared to the performance under present conditions, where they can be calibrated. The (simulated) stream discharge was subsequently analysed using high flow and drought indices based on the threshold method. The extreme signal was found to depend highly on the period chosen as reference to normal. The analysis indicated that no significant amplitude increase of the hydrograph for both wet and dry extremes could be found superimposed on the overall discharge increase.

  6. Digital Mapping of Soil Organic Carbon Contents and Stocks in Denmark

    PubMed Central

    Adhikari, Kabindra; Hartemink, Alfred E.; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B.; Greve, Mogens H.

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0−5, 5−15, 15−30, 30−60 and 60−100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg−1 was reported for 0−5 cm soil, whereas there was on average 2.2 g SOC kg−1 at 60−100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg−1 was found at 60−100 cm soil depth. Average SOC stock for 0−30 cm was 72 t ha−1 and in the top 1 m there was 120 t SOC ha−1. In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories. PMID:25137066

  7. Environmental change in the Limfjord, Denmark (ca 7500-1500 cal yrs BP): a multiproxy study

    NASA Astrophysics Data System (ADS)

    Lewis, Jonathan P.; Ryves, David B.; Rasmussen, Peter; Knudsen, Karen L.; Petersen, Kaj S.; Olsen, Jesper; Leng, Melanie J.; Kristensen, Peter; McGowan, Suzanne; Philippsen, Bente

    2013-10-01

    The Limfjord region of northern Jutland, Denmark, supports a rich archaeological record dating back to the Mesolithic, which documents long-term change in human practices and utilisation of marine resources since approximately 7500 BP. The presence and availability of marine resources in the Limfjord is sensitively regulated by environmental parameters such as salinity, sedimentary regime, nutrient status and primary productivity, but long-term changes in these parameters are currently poorly understood. In this study a multiproxy approach (including sedimentary parameters, diatoms, molluscs, foraminifera, sedimentary pigments, C and O stable isotopes and plant macrofossils) has been adopted to assess environmental change over the period ca 7500-1500 cal yrs BP at Kilen, a coastal fjord (before AD 1856) situated in the Western Limfjord. A diatom-based salinity transfer function based on a pan-Baltic training set has been applied to the fossil diatom dataset for quantitative assessment of salinity change over the study period. This study demonstrates that large-scale shifts in salinity are a common feature of the Limfjord's long-term history and are driven by the level of connection with the North Sea and the Skagerrak respectively, which in turn is likely driven by the complex interplay between climate, sea-level change, current velocity and rates of erosion/sedimentary accretion. Three shifts in state at Kilen are identified over the study period: a deep, periodically stratified fjord with medium-high salinity (and high productivity) between ca 7500-5000 BP, followed by a gradual transition to a shallow benthic system with more oceanic conditions (i.e. higher salinity, lower productivity, slower sedimentary accumulation rate and poorer fossil preservation) after ca 5000 BP and no stratification after ca 4400 BP, and lastly, within this shallow phase, an abrupt shift to brackish conditions around 2000 BP. Environmental-societal interactions are discussed on the

  8. Age-period-cohort analysis of trends in amyotrophic lateral sclerosis in Denmark, 1970-2009.

    PubMed

    Seals, Ryan M; Hansen, Johnni; Gredal, Ole; Weisskopf, Marc G

    2013-10-15

    Amyotrophic lateral sclerosis (ALS) is a disease of the motor neuron with poorly understood etiology. Recent studies have suggested that the incidence rate of ALS and the rate of death from ALS are increasing, but it is unclear whether this is due to changing exposures or improvements in diagnosis. We used age-period-cohort models to investigate trends in ALS incidence (hospitalization) from 1982 to 2009 and ALS mortality from 1970 to 2009 in Denmark. Among those 45 years of age or older, 4,265 deaths (incidence rate = 5.35 per 100,000 person-years) and 3,228 incident diagnoses (incidence rate = 5.55 per 100,000 person-years) were recorded. Age-adjusted mortality rates increased by an average of 3.0% annually between 1970 and 2009 and by an average of 2.1% annually after 1982. Age-period-cohort analyses suggested that the full age-period-cohort model provided the best fit to the mortality data (P < 0.001), although restriction to the post-1982 period suggested that the age-cohort model provided the best fit. Age-adjusted incidence rates increased by 1.6% annually after 1982 (P < 0.001), which was best explained by the age-period model, with borderline significant cohort effects (P = 0.08). A consistent finding regardless of parameterization or data subset appeared to be an increase in ALS incidence and mortality rate with later birth cohorts, up to a birth year of at least 1910. PMID:24064744

  9. Age-Period-Cohort Analysis of Trends in Amyotrophic Lateral Sclerosis in Denmark, 1970–2009

    PubMed Central

    Seals, Ryan M.; Hansen, Johnni; Gredal, Ole; Weisskopf, Marc G.

    2013-01-01

    Amyotrophic lateral sclerosis (ALS) is a disease of the motor neuron with poorly understood etiology. Recent studies have suggested that the incidence rate of ALS and the rate of death from ALS are increasing, but it is unclear whether this is due to changing exposures or improvements in diagnosis. We used age-period-cohort models to investigate trends in ALS incidence (hospitalization) from 1982 to 2009 and ALS mortality from 1970 to 2009 in Denmark. Among those 45 years of age or older, 4,265 deaths (incidence rate = 5.35 per 100,000 person-years) and 3,228 incident diagnoses (incidence rate = 5.55 per 100,000 person-years) were recorded. Age-adjusted mortality rates increased by an average of 3.0% annually between 1970 and 2009 and by an average of 2.1% annually after 1982. Age-period-cohort analyses suggested that the full age-period-cohort model provided the best fit to the mortality data (P < 0.001), although restriction to the post-1982 period suggested that the age-cohort model provided the best fit. Age-adjusted incidence rates increased by 1.6% annually after 1982 (P < 0.001), which was best explained by the age-period model, with borderline significant cohort effects (P = 0.08). A consistent finding regardless of parameterization or data subset appeared to be an increase in ALS incidence and mortality rate with later birth cohorts, up to a birth year of at least 1910. PMID:24064744

  10. GLANAM (Glaciated North Atlantic Margins): A Marie Curie Initial Training Network between Norway, the UK & Denmark

    NASA Astrophysics Data System (ADS)

    Petter Sejrup, Hans; Oline Hjelstuen, Berit

    2015-04-01

    GLANAM (Glaciated North Atlantic Margins) is an Initial Training Network (ITN) funded under the EU Marie Curie Programme. It comprises 10 research partners from Norway, UK and Denmark, including 7 University research teams, 1 industrial full partner and 2 industrial associate partners. The GLANAM network will employ and train 15 early career researchers (Fellows). The aim of GLANAM is to improve the career prospects and development of young researchers in both the public and private sector within the field of earth science, focusing on North Atlantic glaciated margins. The young scientists will perform multi-disciplinary research and receive training in geophysics, remote sensing, GIS, sedimentology, geomorphology, stratigraphy, geochemistry and numerical modeling through three interconnected work packages that collectively address knowledge gaps related to the large, glacial age, sedimentary depocentres on the North Atlantic margin. The 15 Fellows will work on projects that geographically extend from Ireland in the south to the High Arctic. Filling these gaps will not only result in major new insights regarding glacial age processes on continental margins in general, but will also provide paleoclimate information essential for understanding the role of marine-based ice sheets in the climate system and for the testing of climate models. GLANAM brings together leading European research groups working on glaciated margins in a coordinated and collaborative research and training project. Focusing on the North Atlantic margins, this coordinated approach will lead to a major advance in the understanding of glaciated margins more widely and will fundamentally strengthen European research and build capacity in this field.

  11. Susceptibility testing of Actinobacillus pleuropneumoniae in Denmark. Evaluation of three different media of MIC-determinations and tablet diffusion tests.

    PubMed

    Aarestrup, F M; Jensen, N E

    1999-02-12

    This study was conducted to compare the applicability of three different media in sensitivity testing of Actinobacillus pleuropneumoniae by means of MIC and tablet diffusion tests. The media used were: modified PPLO agar, chocolatized Mueller-Hinton-II and Columbia agar supplemented with NAD. Seven antimicrobial agents were tested: ceftiofur, enrofloxacin, penicillin, spectinomycin, tiamulin, trimethoprim + sulfadiazine and tylosin, against 40 randomly selected A. pleuropneumoniae isolates. In general, good agreement was found between results obtained with all combinations of media, most antimicrobials tested and the two-test systems. Some variations between media were observed for spectinomycin, tiamulin and tylosin. For ceftiofur and trimethoprim + sulfadiazine some isolates with low MIC-values were classified as resistant using tablet diffusion, indicating that the break points of resistance for these antimicrobials using the tablet diffusion tests need adjustment. Using current break points for resistance with MIC-determinations, all isolates tested susceptible to ceftiofur, enrofloxacin, penicillin, tiamulin and trimethoprim + sulfadiazine. A larger number of isolates tested resistant to spectinomycin and tylosin on all three media using both MIC determinations and tablet diffusion. PMID:10063535

  12. An anaerobic field injection experiment in a landfill leachate plume, Grindsted, Denmark: 2. Deduction of anaerobic (methanogenic, sulfate-, and Fe (III)-reducing) redox conditions

    NASA Astrophysics Data System (ADS)

    Albrechtsen, Hans-JøRgen; Bjerg, Poul L.; Ludvigsen, Liselotte; Rügge, Kirsten; Christensen, Thomas H.

    1999-04-01

    Redox conditions may be environmental factors which affect the fate of the xenobiotic organic compounds. Therefore the redox conditions were characterized in an anaerobic, leachate-contaminated aquifer 15-60 m downgradient from the Grindsted Landfill, Denmark, where an field injection experiment was carried out. Furthermore, the stability of the redox conditions spatially and over time were investigated, and different approaches to deduce the redox conditions were evaluated. The redox conditions were evaluated in a set of 20 sediment and groundwater samples taken from locations adjacent to the sediment samples. Samples were investigated with respect to groundwater chemistry, including hydrogen and volatile fatty acids (VFAs) and sediment geochemistry, and bioassays were performed. The groundwater chemistry, including redox sensitive species for a large number of samples, varied over time during the experimental period of 924 days owing to variations in the leachate from the landfill. However, no indication of change in the redox environment resulting from the field injection experiment or natural variation was observed in the individual sampling points. The methane, Fe(II), hydrogen, and VFA groundwater chemistry parameters strongly indicated a Fe(III)-reducing environment. This was further supported by the bioassays, although methane production and sulfate-reduction were also observed in a few samples close to the landfill. On the basis of the calculated carbon conversion, Fe(III) was the dominant electron acceptor in the region of the aquifer, which was investigated. Because of the complexity of a landfill leachate plume, several redox processes may occur simultaneously, and an array of methods must be applied for redox characterization in such multicomponent systems.

  13. Mental health among children seeking asylum in Denmark – the effect of length of stay and number of relocations: a cross-sectional study

    PubMed Central

    Nielsen, Signe S; Norredam, Marie; Christiansen, Karen L; Obel, Carsten; Hilden, Jørgen; Krasnik, Allan

    2008-01-01

    Background The process of seeking asylum and the related organisational conditions in the host country may adversely affect the children's mental health. The objective of this study was to examine the mental health of children seeking asylum in relation to organisational factors of the asylum system including length of stay and number of relocations. Methods The population included all 260 parent-accompanied asylum-seeking children aged 4–16 years living in the asylum centres managed by the Danish Red Cross in October–December 2006. Mental health was evaluated using the Strengths and Difficulties Questionnaire. School teachers evaluated children aged 4–16; and the 11–16-year-olds completed the self-report version. To assess the association between organisational factors and mental health, binary logistic regression analyses were done using backwards elimination. We received responses for 246 children equivalent to 95% of the study population. Results Using teachers' reports, we found that children who had been asylum-seeking for more than one year in Denmark had an increased risk of having mental difficulties (odds ratio 5.5, 95% CI 1.8–16.3); four or more relocations in the asylum system were also associated with a higher risk (3.0, 1.4–6.7). When the self-report data were included, the associations were even stronger. Conclusion Protracted stays at asylum centres and multiple relocations within the asylum system appear to have an adverse effect on asylum-seeking children's mental health. A limit to the duration of the children's stay in the asylum system should be ensured. Follow-up studies with inclusion of other conditions, such as parental mental health and the children's previous trauma, are needed to clarify the influence of the different factors and their interactions. PMID:18713455

  14. The Male-Female Health-Survival Paradox and Sex Differences in Cohort Life Expectancy in Utah, Denmark and Sweden 1850-1910

    PubMed Central

    Lindahl-Jacobsen, Rune; Hanson, Heidi A.; Oksuzyan, Anna; Mineau, Geraldine P.; Christensen, Kaare; Smith, Ken R.

    2013-01-01

    Purpose In Utah, prevalence of unhealthy male risk behaviours are lower than in most other male populations while women experience higher mortality risk due to higher fertility rates. Therefore, we hypothesize that the Utah sex differential in mortality would be small and less than in Sweden and Denmark. Methods Life tables from Utah, Denmark and Sweden, were used to calculate cohort life expectancies for men and women born 1850-1910. Results The sex difference in cohort life expectancy was similar or larger in Utah when compared to Denmark and Sweden. The change over time in the sex differences in cohort life expectancy was approximately two years smaller for active Mormons in Utah than for other groups suggesting lifestyle as an important component for the overall change seen in cohort life expectancy. Sex differences in cohort life expectancy at age 50 were similar for individuals actively affiliated with the Church of Jesus Christ of Latter-day Saints and for Denmark and Sweden. Conclusions The hypothesis that a smaller sex difference in cohort life expectancies in Utah would be detected in relation to Denmark and Sweden was not supported. In Utah the male-female differences in life expectancy remain substantial pointing towards biological mechanisms, or other unmeasured risk factors. PMID:23453386

  15. Mortality and survival of lung cancer in Denmark: Results from the Danish Lung Cancer Group 2000-2012.

    PubMed

    Jakobsen, Erik; Rasmussen, Torben Riis; Green, Anders

    2016-06-01

    Background In the 1990s outcomes in Danish lung cancer patients were poor compared with the other Nordic countries. The five-year survival was only about 5%, only 10% of patients were operated on and less than 60% received active surgical or oncologic treatment. This paper describes trends in mortality and survival of lung cancer in Denmark from 2000 to 2012. Methods The study population comprised 52 435 patients with a diagnosis of cancer of the trachea and the lung, primarily ascertained from the Danish Lung Cancer Register and grouped into three cohorts by year of diagnosis. The outcome measures covered the first year as well as the first full five-year period after diagnosis and comprised absolute mortality rate (per 100 patient years), absolute survival, and the relative survival. All outcomes were estimated for the overall patient population as well as after stratification by covariates. Results Overall, the mortality rates have declined significantly over time from 117 per 100 patient years to 88 for the one-year mortality and from 75 to 65 for the five-year mortality rates, respectively. With the exception of patients with advanced stage, declining mortality was observed for all strata by gender, comorbidity, stage and surgery status and was accompanied by corresponding improvements in both absolute and relative survival. Conclusions The mortality has been significantly declining and the prognosis correspondingly improving in lung cancer in Denmark since the turn of the millennium. As of today, survival after lung cancer in Denmark is probably in line with the international standard. Based on our results we recommend introducing mortality indicators based on all-cause mortality within the patient population in international benchmarking studies as comparisons based on cancer-specific mortality relative to the total general population may be misleading when interpreted in the context of outcomes and quality of care. PMID:27056247

  16. (Rainbows in ion channeling: Resonances and trajectories, Cavtat, Yugoslavia, and visit to Aarhus, Denmark, August 5--16, 1989)

    SciTech Connect

    Datz, S.

    1989-08-29

    The traveler attended the XIII International Conference on Atomic Collisions in Solids in Aarhus, Denmark, and presented an invited lecture on Dielectronic Recombination in Crystal Channels.'' He then participated in the Workshop on Rainbow Scattering and presented an invited paper entitled Rainbows in Ion Channeling: Resonances and Trajectories.'' This was sponsored by the United States-Yugoslavia Joint Committee for Scientific and Technical Cooperation. It brought together nuclear, atomic, molecular, and condensed matter physicists (all of whom have encountered rainbow phenomena), who joined together to find a common theoretical ground and a possible coupling with catastrophy theory.

  17. Variation in indications for cataract surgery in the United States, Denmark, Canada, and Spain: results from the International Cataract Surgery Outcomes Study

    PubMed Central

    Norregaard, J. C.; Bernth-Petersen, P.; Alonso, J.; Dunn, E.; Black, C.; Andersen, T. F.; Espallargues, M.; Bellan, L.; Anderson, G.

    1998-01-01

    BACKGROUND/AIMS—International comparisons of clinical practice may help in assessing the magnitude and possible causes of variation in cross national healthcare utilisation. With this aim, the indications for cataract surgery in the United States, Denmark, the province of Manitoba (Canada), and the city of Barcelona (Spain) were compared.
METHODS—In a prospective multicentre study, patients scheduled for first eye cataract surgery and aged 50 years or older were enrolled consecutively. From the United States 766 patients were enrolled; from Denmark 291; from Manitoba 152; and from Barcelona 200. Indication for surgery was measured as preoperative visual status of patients enlisted for cataract surgery. Main variables were preoperative visual acuity in operative eye, the VF-14 score (an index of functional impairment in patients with cataract) and ocular comorbidity.
RESULTS—Mean visual acuity were 0.23 (USA), 0.17 (Denmark), 0.15 (Manitoba), and 0.07 (Barcelona) (p<0.001). When restricting the sample to eyes with normal retina and macula, no significant difference between United States and Denmark was observed (p>0.05). Mean VF-14 scores were 76 (USA), 76 (Denmark), 71 (Manitoba), and 64 (Barcelona) (p<0.001).
CONCLUSION—Similar indications for cataract surgery were found in the United States and Denmark. Significantly more restricted indications were observed in Manitoba and Barcelona. Possible explanations for the results are discussed, including differences in sociodemographic characteristics, access to care, surgeons' willingness to operate, and patient demand.

 Keywords: cataract surgery; North America; Europe PMID:9924294

  18. Stirring by deep cyclones and the evolution of Denmark strait overflow water observed at line W

    NASA Astrophysics Data System (ADS)

    Andres, M.; Toole, J. M.; Torres, D. J.; Smethie, W. M.; Joyce, T. M.; Curry, R. G.

    2016-03-01

    Shipboard velocity and water property data from 18 transects across the North Atlantic Deep Western Boundary Current (DWBC) near 40 °N are examined to study the evolution of the Denmark Strait Overflow Water (DSOW) component of the DWBC and mixing between DSOW and the interior. The examined transects along Line W - which stretches from the continental shelf south of New England to Bermuda - were made between 1994 and 2014. The shipboard data comprise measurements at regular stations of velocity from lowered acoustic Doppler current profilers, CTD profiles and trace gas chlorofluorocarbon (CFC) concentrations from bottle samples at discrete depths. Comparison of the Line W velocity sections with concurrent sea surface height maps from satellite altimetry indicates that large cyclones in the deep ocean accompany intermittent quasi-stationary meander troughs in the Gulf Stream path at Line W. A composite of 5 velocity sections along Line W suggests that a typical cyclone reaches swirl speeds of greater than 30 cm s-1 at 3400-m depth and has a radius (distance between the center and the maximum velocity) of 75 km. Tracer data suggest that these cyclones affect not only the deep velocity structure along Line W, but also provide a mechanism for water exchange between the DWBC's DSOW and the interior. Vigorous exchange is corroborated by a mismatch in the CFC-11:CFC-12 and CFC-113:CFC-12 ratio ages calculated for DSOW at Line W. During the most recent 5-year period (2010-2014), a decrease in DSOW density has been driven by warming (increasing by almost 0.1 °C) as salinity has increased only slightly (by 0.003, which is close to the 0.002 uncertainty of the measurements). The abyssal ocean offshore of the DWBC and Gulf Stream and deeper than 3000-m depth has freshened at a rate of 6×10-4 yr-1 since at least 2003. Density here remains nearly unchanged over this period, due to temperature compensation, though a linear cooling trend in the abyssal ocean (to compensate the

  19. Settling Velocity Specific SOC Distribution along Hillslopes - A field investigation in Denmark

    NASA Astrophysics Data System (ADS)

    Kuhn, N. J.; Hu, Y.

    2015-12-01

    The net effects of soil erosion by water, as a sink or source of atmospheric CO2, are decisively affected by the spatial re-distribution and stability of eroded soil organic carbon (SOC). The deposition position of eroded SOC, into terrestrial or aquatic systems, is actually decided by the transport distances of soil fractions where the SOC is stored. In theory, the transport distances of aggregated soil fractions are related to their settling velocities under given layer conditions. Yet, little field investigation has been conducted to examine the actual movement of eroded soil fractions along hillslopes, let alone the re-distribution pattern of functional SOC fractions. Eroding sandy soils and sediment were sampled after a series of rainfall events from different topographic positions along a slope on a freshly seeded cropland in Jutland, Denmark. All the soil samples from difference topographic positions along the slope were fractionated into five settling classes using a settling tube apparatus. The SOC content, 13C signature, and C:N ratios of all settling fractions were measured. Our results show that: 1) the spatial distribution of soil settling classes along the slope clearly shows a coarsening effect at the deposition area immediately below the eroding slope, followed by a fining trend on the deposition area at the slope tail. This proves the validity of the conceptual model in Starr et al. 2000 to predict SOC redistribution patterns along eroding hillslopes. 2) The isotopically enriched 13C on the slope back suggests greater decomposition rates possibly experienced by eroded SOC during transport, while the pronounced respiration rates at the slope tail indicate a great potential of CO2 emissions after deposition. Overall, our results illustrate that immediate deposition of fast settling soil fractions, and the thus induced preferential deposition of SOC at foot slope and potential CO2 emissions during transport, must be appropriately accounted for in

  20. Short and Medium Range Hydrometeorological Ensemble Prediction System: A mesoscale case study in Denmark

    NASA Astrophysics Data System (ADS)

    Lucatero, D.; Madsen, H.; Refsgaard, J.; Kidmose, J.; Jensen, K.; Feddersen, H.; Sass, B.

    2013-12-01

    Recent floods in Europe have increased the need to improve flood prediction systems that will allow, firstly, for proper analysis of the uncertainties in the hydrological predictions and, secondly, for the generation of probabilistic forecasts. The use of Meteorological Ensemble Prediction Systems (MEPS) to propagate climate input uncertainty throughout the hydrological modeling process is a state-of-the-art methodology for issuing probabilistic forecasts. MEPS have been made operational at meteorological centers around the globe for both short and medium range forecasting. The European Centre for Medium-Range Weather Forecasts (ECMWF) issues probabilistic forecasts with a resolution of approximately 25 kilometers using 50 ensemble members. The forecasts are issued twice per day with a lead time up to 15 days. Likewise, the Danish Meteorological Institute (DMI) issues probabilistic forecasts for a limited area covering Northern Europe with 25 ensemble members. DMI's MEPS has a spatial resolution of 5 kilometers, a lead time of 48 hours and is issued four times per day. Our research focuses on the implementation of both MEPS as input variables in a hydrological forecast model. We are aiming at generating seamless probabilistic forecasts of hydrological variables such as streamflow and groundwater levels for Silkeborg city in Denmark. A MIKE SHE coupled surface-groundwater hydrological model set up for the Silkeborg catchment is used for the hydrological forecast. Short and medium range forecasts for streamflows and groundwater levels of past events are analyzed in order to study the feasibility and skills of the flood forecasting system. Several measures of skill are described and analyzed in order to detect biases and lack of accuracy in our forecast system. A study of the reliability, skill over climatology/persistence forecasting, resolution, discrimination, etc., was made by means of the analysis of the joint distribution of the forecasts and observations of

  1. Transformation of goethite/ferrihydrite to hematite and maghemite under temperate humid conditions in Denmark

    NASA Astrophysics Data System (ADS)

    Nørnberg, P.; Finster, K.; Gunnlaugsson, H. P.; Jensen, S. K.; Merrison, J. P.; Vendelboe, A. L.

    2012-04-01

    At a number of sandy soil sites in Mid Jutland, Denmark, with iron content of 1-2%, very red spots (Munsell colour: dusky red 10R 3/4) of a few square meters are found. These spots are most likely due to burning events. After the fire ashes raised pH. This dispersed silt and clay size soil particles which were then transported with seepage water down into lower soil horizons. These particles contain hematite and maghemite due to influence of the fire. However, a long-standing unresolved question is how hematite and maghemite can also be present along with goethite and ferrihydrite, in the same geographical region, and in extended areas with high iron content (8-40 %) in the topsoil. Hematite and particularly maghemite would normally not be expected to form under the temperate humid Danish climate, but be interpreted as the result of high temperature as found in tropical regions or as seen in soils exposed to fire. The high iron content most likely has its origin in pyrite dissolution in top of the groundwater zone in deeper Miocene deposits. From there Fe2+ is brought to the surface by the groundwater, and in wells oxidized by meeting the atmosphere and precipitated as two line ferrihydrite. This is later transformed into goethite. However, along with these two minerals hematite and maghemite are present in the topsoil around the well area. Forest fires would be a likely explanation to the hematite and maghemite. But a body of evidence argues against these sites having been exposed to fire. 1) The pH in the topsoil is 3.6 - 4.8 and thus not raised by ashes. 2) No charcoal is present. 3) There is no indication of fire outside the high iron content areas. 4) Goethite is present along with hematite and maghemite in microparticles, and the mineralogical zonation produced in a forest fire is not seen. The natural sites contain a uniform mixture of goethite/ferrihydrite, hematite and maghemite down to 20 cm depth. An experimental forest fire left charcoal and ashes at

  2. Factors associated with usage of antimicrobials in commercial mink (Neovison vison) production in Denmark.

    PubMed

    Jensen, V F; Sommer, H M; Struve, T; Clausen, J; Chriél, M

    2016-04-01

    The American mink (Neovison vison) is used for commercial fur production in Denmark. In recent years, antimicrobial prescription for Danish mink has been increasing. In this study, the patterns and trends in antimicrobial use in mink were described and a multi-variable variance analysis was carried out with the objective of identifying risk factors for antimicrobial use on herd level. The study was based on register data for 2007-2012. Information on antimicrobial use was obtained from the national database VetStat, monitoring all medicinal products used for animals on prescription level. Data on microbiological feed quality was obtained from the Voluntary Feed Control under the Mink producers Organization, and data on herd size and the relation between farm and feed producer was obtained from the registers at Kopenhagen Fur, based on yearly reporting from the mink producers. Descriptive analysis showed a clear significant effect of season on antimicrobial use, with a peak in "treatment proportions", TP (defined daily doses per kg biomass-days) in May, around the time of whelping, and a high level in the following months. In autumn, a minor peak in antimicrobial use occurred throughout the study period. From 2007 to 2011, a 102% increase in annual antimicrobial TP was noted; on herd level, the increase was associated with an increasing frequency of prescription, and a decrease in the amounts prescribed in months with prescription. A binomial model showed that on herd level, the annual number of months with antimicrobial prescription was significantly (p<0.01) affected by feed producer, veterinarian, disease (specific laboratory diagnosis) infection, herd size and year, with an interaction between feed producer and year. A log-normal model showed that in months with antimicrobial use, the TP on herd level was significantly (p<0.001) affected by year, month (season), feed producer, feed quality score, veterinarian, herd size and laboratory confirmed diagnosis of

  3. Micro-scale modelling of energy fluxes over a small Fluxnet forest site in Denmark

    NASA Astrophysics Data System (ADS)

    Sogachev, A.; Dellwik, E.; Boegh, E.

    2012-12-01

    Most forests, especially in Europe, are too small to fulfil strict fetch requirements associated with idealized flux observations in undisturbed, homogeneous flow. As a consequence of limited fetch, the flux measured above the canopy will often deviate from the source strength underlying the measurements. Since representative measurements focused on heterogeneous effects are scarce because of demanding experimental arrangements the numerical modelling are often recruited for analysis of these deviations. During the last years the atmospheric boundary layer (ABL) model SCADIS (scalar distribution model; Sogachev et al., 2002, Tellus 54B, 784-819) has been successfully applied especially in the region adjacent to a forest edge in order to improve flux data interpretation. Most of the analyses were done for the neutral case and in two-dimensional mode. When analyzing the effect of a forest edge on both flow and passive scalar properties, numerical studies showed that sources located on a soil surface are major contributors to wave-like flux behavior downwind of the leading edge, and that it is important to distinguish the effects of ground sources from those of the foliage. In the present work, we apply the SCADIS model with enhanced turbulence closure including buoyancy for investigation of the daily course of energy fluxes over patchy forested terrain in Denmark, where the model is used in three-dimensional mode. The modelling results (with 50 m horizontal resolution) are in good qualitative agreement with high-resolution (60 m and 120 m) remote-sensing data of the effective surface temperature of the area near the site in focus: the forested areas are colder in daytime and warmer in night time than surrounding open areas. In contrast to the remote sensing approach, SCADIS provides the information about spatial distribution of latent and sensible heat vertical fluxes in the whole ABL. Topography and forest edge effects result in vertical turbulent fluxes that

  4. Soil erosion rates by wind-driven rain from a sandy soil in Denmark

    NASA Astrophysics Data System (ADS)

    Fister, W.; Kuhn, N. J.; Itin, N.; Tesch, S.; Heckrath, G.; Ries, J. B.

    2012-04-01

    Soil erosion by wind and water is able to cause severe soil loss from agricultural fields. Laboratory studies in recent years have shown that wind most probably has an increasing effect on soil erosion rates by water. However, field studies have so far not been able to quantify and proof this assumption explicitly. Especially the differentiation between the influence of windless and wind-driven erosion seems to be the major issue. The objectives of this study were, therefore, to explicitly investigate the importance of wind-driven rain in relation to erosion rates without the effect of wind by applying a newly developed Portable Wind and Rainfall Simulator (PWRS) that is able to simulate the processes both separately and simultaneously. The PWRS was used on bare sandy soil near Viborg, Denmark. Prior to simulation the soil was ploughed and after consolidation harrowed to create surface structures and roughness representing typical conditions after seed bed preparation. To facilitate the separation of specific influences by wind-driven rain and to avoid systematic errors a defined order of four consecutive test runs was established: 0) single wind test run for 10 min, 1) single rainfall test run on dry soil, 2) single rainfall test run on moist soil, 3) simultaneous wind and rainfall test run (wind-driven rainfall). Each rainfall simulation lasted for 30 minutes with a 30 min break in between to allow for initial drainage of the soil and for remounting sediment catchers. By utilizing a gutter in combination with wedge-shaped sediment traps it was possible to separate between splash and runoff erosion from the 2.2 m2 plot. The results show a wide range of soil detachment raging from zero up to more than 500 g m-2 in 30 minutes. Five out of nine test sequences support the theory that wind-driven rain causes more erosion than windless rain. The relation between the two processes is therefore not as clear as expected and seems to be dominated by the natural variability

  5. Effects of climate variability on saltwater intrusions in coastal aquifers in Southern Denmark

    NASA Astrophysics Data System (ADS)

    Meyer, Rena; Sonnenborg, Torben; Engesgaard, Peter; Høyer, Anne-Sophie; Jørgensen, Flemming; Hisnby, Klaus; Hansen, Birgitte; Jensen, Jørn Bo; Piotrowski, Jan A.

    2016-04-01

    As in many other regions of the world fresh water supply in Denmark is based on groundwater resources. Aquifers in the low-lying areas in the south-west of Jutland are particularly vulnerable to saltwater intrusions which are likely to intensify due to relative sea level rise. To understand the dynamics and development of this complex flow system, the initial hydrodynamic conditions imposed by the last Scandinavian Ice Sheet (SIS) must be taken into account. The whole region has undergone changes in climatic and hydraulic conditions within the last 15000 years that may show influence on the present flow conditions. It is likely that the groundwater-flow dynamics, driven by the postglacial hydraulic head drop and the relative sea level rise are not yet equilibrated. Enhanced by the potential future sea level rise due to climate change, contamination of fresh-water aquifers will continue. The 2800-km2 - large coast-to-coast study area located in the southern part of Jutland was partly overridden by the Weichselian ice sheet. Geophysical and geological mapping shows salt water intrusions up to 20 km inland from the present coast. Based on a geological voxel model spanning Miocene through Quaternary deposits a large-scale 3D numerical groundwater flow and salt water transport model has been developed. It includes density-driven flow and simulates the distribution of the current saltwater intrusions and their evolution during the last 15000 years. Particle tracking and direct age simulations are performed to identify recharge areas and constrain groundwater ages. The simulated ages are compared to ages derived from isotope analysis of groundwater samples both from Miocene and Quaternary aquifers. The origin of the groundwater is determined based on isotopic and chemical composition. Additionally, heavy noble gas analysis is carried out to estimate recharge temperatures and mechanisms at locations where groundwater recharge during the last glaciation is indicated. This

  6. A roundup of SMOS validation activities at the HOBE site in the Skjern River Catchment, Denmark

    NASA Astrophysics Data System (ADS)

    Bircher, Simone; Richaume, Philippe; Mialon, Arnaud; Berthon, Lucie; Kerr, Yann H.; Jensen, Karsten H.

    2013-04-01

    The Soil Moisture and Ocean Salinity Mission (SMOS) delivers global surface soil moisture data at high temporal resolution which is of high relevance for water management, weather and climate predictions as well as hazard analysis. In order to estimate the quality and caveats of the SMOS data at different processing levels (e.g. L1C geolocated brightness temperatures TB, L2 soil moisture SM and optical thickness TAU, L3 spatio-temporal synthesis of TB, SM and TAU), product validation in various climatic regions is a crucial issue. In the framework of the Danish Hydrological Observatory (HOBE) one such validation site has been established in the Skjern River Catchment, Denmark. The catchment is one of Europe's northernmost intensely cultivated region with environmental features related to this latitude such as very sandy soils with large organic deposits under natural vegetation and region-specific land cover such as heathland. The area is of pronounced flatness and located at a short distance to the coast line in two directions. During fall 2009, a soil moisture and soil temperature network with 30 stations has been installed to provide continuous in-situ soil moisture data feasible for upscaling and comparison with SMOS data at large scale. One SMOS pixel (44x44 km2) to be validated was chosen by maximizing its coverage of the Skjern River Catchment and minimizing the open water fraction. Prevailing environmental conditions and their respective fractions were considered for the selection of suitable network locations. To further support validation activities an airborne campaign with the passive L-band microwave radiometer EMIRAD-2, was carried out within the chosen SMOS pixel in spring 2010 to directly acquire soil moisture data at intermediate scale (few kilometers spatial resolution). Concurrent with ascending SMOS overpasses, four flights were conducted with simultaneous ground sampling of surface soil moisture and auxiliary parameters within three 2x2 km

  7. Seismic architecture of the Chalk Group from onshore reflection data in eastern Denmark

    NASA Astrophysics Data System (ADS)

    Moreau, Julien; Anderskouv, Kresten; Boldreel, Lars Ole; Boussaha, Myriam; Nielsen, Lars; Stemmerik, Lars; Surlyk, Finn; Thibault, Nicolas

    2013-04-01

    The Upper Cretaceous-Danian chalk is well exposed in the 14 km long coastal cliff of Stevns Klint (eastern Denmark). The cliff is a world renowned for its spectacular exposure of the Cretaceous-Palaeogene boundary. Based on regional geological knowledge of the field and cores, the characteristics of the Chalk Group have been well constrained. Distinct sedimentary facies have been encountered; the sedimentology, the biostratigraphy, the diagenesis and the reservoir properties have been thoroughly investigated and reported. Stimulated by the intensive geological research, the field studies have been completed with the acquisition of an extensive set of subsurface data. The data include high resolution 2D multichannel seismics onshore and offshore, a seismic refraction profile, two entirely cored boreholes including wireline logs, GPR cross-hole tomography, thermographic analysis, etc. We intend to compile and merge the geological and geophysical datasets to investigate the variation of the Chalk Group properties and their signature in the subsurface. In this communication, the seismic reflection data are being analysed. Very high resolution litho-, bio- and cyclostratigraphy can be correlated with the seismic stratigraphy. Several seismic facies are identified in the Chalk Group: the 'transparent' (white chalk), the stratified (marl-chalk alternations), the crudely stratified (flint-rich chalk) and the hummocky (bryozoan mounds). The units notably vary in thickness at a relatively small scale. The variations confirm the complex shelf organisation which was highly influenced by bottom currents. In addition to the stratigraphic observations, peculiar deformation structures can be recognised. The area has been supposedly tectonically stable since deposition as the coastal cliff lacks fault offset but the succession has been uplifted of c. 1 km. The main fracture patterns are associated with the recent unloading of the ice, opening shallow horizontal fractures

  8. Late Maastrichtian chalk mounds, Stevns Klint, Denmark — Combined physical and biogenic structures

    NASA Astrophysics Data System (ADS)

    Anderskouv, Kresten; Damholt, Tove; Surlyk, Finn

    2007-08-01

    Upper Maastrichtian chalk exposed at the Sigerslev quarry, Stevns Klint, Denmark is characterized by wavy and mound-like bedding geometries outlined by bands of black flint nodules. Four morphological elements are recognized, although bedding geometries are highly variable: southward migrating mounds, eastward migrating mounds, chalk waves and evenly bedded chalk. The mounds are interpreted as having been formed by currents carrying fine-grained suspended sediment which was primarily deposited on the up-current mound flanks. Bryozoans were prolific on the up-current flanks and mound summits, which stabilized the mounds, increased bed roughness and the overall accumulation rate. However, accumulation thicknesses do not correlate consistently with bryozoan density. The bryozoans were therefore important for the formation of the mounds, but the distribution of bryozoans did not solely determine depositional thickness across a mound and thus mound growth pattern. Relatively long wavelength wavy-bedded chalk show gentle convex-up geometries and would probably be described as sediment waves if recognized in seismic sections. The chalk waves were deposited under weaker current velocities than those active during mound formation. The exposed succession is topped by more evenly bedded chalk which was deposited by quiet pelagic fall-out of fine-grained material. The whole succession was deposited on the upper part of the northern flank of a large WNW-ESE trending 3 km wide depositional ridge with an amplitude of 35-40 m formed by contour-parallel WNW-ward flowing bottom currents. The mounds may have been deposited by regional bottom currents, or by spill-over currents from the valley south of the large ridge. The succession was deposited during varying bottom current intensities and the depositional architecture indicates a complex and dynamic environment. The depositional style seems to be controlled by the interplay and relative importance of two end-member processes

  9. Prevention of suicide and attempted suicide in Denmark. Epidemiological studies of suicide and intervention studies in selected risk groups.

    PubMed

    Nordentoft, Merete

    2007-11-01

    The suicide rates in Denmark have been declining during the last two decades. The decline was relatively larger among women than among men. All age groups experienced a decline except the very young with stable rates and the very old with increasing rates. The Universal, Selective, Indicated (USI) model recommended by Institute of Medicine was used as a framework for the thesis. Universal preventive interventions are directed toward the entire population; selective interventions are directed toward individuals who are at greater risk for suicidal behaviour; and indicated preventions are targeted at individuals who have already begun self-destructive behaviour. At the universal level, a review was carried out to highlight the association between availability of methods for suicide and suicide rate. There were mostly studies of firearms, and the conclusion of the review was that there was clear indication of restricted access to lethal means was associated with decline in suicide with that specific method, and in many cases also with overall suicide mortality. Restricting access is especially important for methods with high case fatality rate. Our own study indicated a beneficial effect on suicide rates of restrictions in access to barbiturates, dextropropoxyphen, domestic gas and car exhaust with high content of carbon monoxide. Although a range of other factors in the society might also be of importance, it was concluded that restrictions in access to dangerous means for suicide were likely to play an important role in reducing suicide rates in Denmark, especially for women. At the selective level, there are several important risk groups such as psychiatric patients, persons with alcohol and drug abuse, persons with newly diagnosed severe physical illness, all who previously attempted suicide, and groups of homeless, institutionalized, prisoners and other socially excluded persons. The thesis focused on homeless persons and psychiatric patients, especially patients

  10. Unchanged incidence and increased survival in children with neuroblastoma in Denmark 1981–2000: a population-based study

    PubMed Central

    Schroeder, H; Wacher, J; Larsson, H; Rosthoej, S; Rechnitzer, C; Pedersen, B L; Carlsen, N L T

    2009-01-01

    Treatment results for neuroblastoma in Denmark have been poorer than in other Nordic countries, so we investigated whether a change in incidence, stage distribution and survival had occurred between 1981 and 2000. Clinical data were retrieved from the medical charts of 160 children <15 years of age with extra-cranial neuroblastoma (n=139) or ganglioneuroblastoma (n=21) diagnosed in Denmark between 1981 and 2000. The minimal follow-up time was 52 months. Statistical analyses were performed in STATA. The incidence was 8.55 per million children below 15 years of age (world standard 9.6) and 42.6 per million children below 12 months of age, and it has remained unchanged since 1970. The median age at diagnosis was 27 months. In all, 32% of the children were aged below 12 months at diagnosis, 53% had metastatic disease and in 12% the diagnosis was made incidentally. Prognostic factors such as age, stage and site of primary tumour were the same as in other studies and did not change. During the study period, the mortality rate decreased steadily, and the 5-year survival rate increased from 38% in 1981–1985 to 59% in 1996–2000, corresponding to the level found in other Western countries. Increased survival was also seen in children with metastatic disease. Participation in international studies, better supportive care and possibly postoperative autologous stem cell transplantation may have contributed to the increased survival. PMID:19223904

  11. Staphylococcus aureus skin and soft tissue infections in primary healthcare in Denmark: a 12-year population-based study.

    PubMed

    Dalager-Pedersen, M; Søgaard, M; Schønheyder, H C

    2011-08-01

    A rise in community-onset Staphylococcus aureus infections has been observed in European countries. To ascertain secular trends of S. aureus infections in primary healthcare in Denmark, we conducted this register-based study in the North Denmark region, during the period 1997-2008. We identified all skin and mucosa specimens obtained by general practitioners and all prescriptions for the preferred oral anti-staphylococcal antibiotic, dicloxacillin. Repeat observations within a 12-month period were excluded prior to the calculation of age and gender standardised incidence rates per 100,000 person-years. We included 108,758 specimens, of which 42,778 (39%) yielded S. aureus. The annual incidence rate of specimens doubled during the study period, reaching 2,399 in 2008. The overall rate of S. aureus isolates increased 2-fold to a stable rate at about 850, but for isolates from children and for impetigo specimens, the increase was steeper, with a peak in 2002. A total of 156,462 dicloxacillin prescriptions had been redeemed and the annual prescription rate increased 2.5-fold, peaking at 3,714 in 2007. In conclusion, the annual rates of specimens, S. aureus infections and dicloxacillin prescriptions more than doubled in primary healthcare during the 12-year study period. A major impetigo epidemic and calls for antibiotic stewardship with increased utilisation of specimens were contributing factors. PMID:21279531

  12. Description and analysis of 12 years of surveillance for Creutzfeldt-Jakob disease in Denmark, 1997 to 2008.

    PubMed

    Gubbels, S; Bacci, S; Laursen, H; Hogenhaven, H; Cowan, S; Molbak, K; Christiansen, M

    2012-04-12

    Prospective surveillance of Creutzfeldt–Jakob disease (CJD) was initiated in Denmark in 1997, following the observation of variant CJD in the United Kingdom. Demographic, clinical and diagnostic information was collected for each patient with clinical suspicion of CJD. Here we describe the methods for surveillance and the observed outcomes between 1 January 1997 and 31 December 2008. A total of 83 patients were classified as sporadic CJD, 47 were definite diagnoses, 34 probable and two possible. This resulted in a mean incidence of 1.26 patients with probable and definite sporadic CJD per million inhabitants. Two sporadic CJD patients were found to have a genetic variant of unknown significance: Thr201Ser and Glu200Asp. One patient was diagnosed with Gerstmann-Sträussler-Scheinker syndrome. No patients were classified as having variant, iatrogenic or familial CJD. The Danish surveillance system, like those in other countries, has a multidisciplinary approach, which is labour-intensive and time-consuming but ensures the most complete set of information possible. With this approach we think that patients with variant CJD would have been detected had they occurred in Denmark. Certain aspects of CJD surveillance need further discussion at European level and beyond, in order to find a balance between efficiency of the systems and accuracy of surveillance data. PMID:22516048

  13. A case-control study of risk factors for rotavirus infections in adults, Denmark, 2005-2009.

    PubMed

    Dorleans, F; Falkenhorst, G; Böttiger, B; Howitz, M; Midgley, S; Nielsen, J; Mølbak, K; Ethelberg, S

    2016-02-01

    Rotavirus (RV) infections affect young children, but can also occur in adults. We sought to identify risk factors for RV infections in adults aged ⩾18 years in Denmark, and to describe illness and genotyping characteristics. From March 2005 to February 2009, we recruited consecutive cases of laboratory-confirmed RV infection and compared them with healthy controls matched by age, gender and municipality of residence. We collected information on illness characteristics and exposures using postal questionnaires. We calculated univariable and multivariable matched odds ratios (mOR) with conditional logistic regression. The study comprised 65 cases and 246 controls. Illness exceeded 10 days in 31% of cases; 22% were hospitalized. Cases were more likely than controls to suffer serious underlying health conditions [mOR 5·6, 95% confidence interval (CI) 1·7-18], and to report having had close contact with persons with gastrointestinal symptoms (mOR 9·4, 95% CI 3·6-24), in particular young children aged 18 years. Close contact with young children or adults with gastrointestinal symptoms is the main risk factor for RV infection in adults in Denmark. RV vaccination assessments should consider that RV vaccination in children may indirectly reduce the burden of disease in adults. PMID:26143648

  14. School performance in cholesteatoma-operated children in Denmark: a nationwide population-based register-study.

    PubMed

    Djurhuus, B D; Hansen, T G; Pedersen, J K; Faber, C E; Christensen, K

    2016-07-01

    Conclusion Cholesteatoma in childhood had no long-term effect on school performance for the majority who completed lower secondary school. Aim To investigate whether individuals operated on for cholesteatoma in childhood have impaired school performance in adolescence. Methods All children born in Denmark between 1986-1991 with cholesteatoma surgery performed before the age of 15 years were included (cholestetaoma group). A control group consisting of a 5% random sample of all children born in Denmark during the same period was used for comparison. Final marks (average, mathematics, Danish, and English) achieved upon completion of lower secondary school (9th grade; age 15 or 16 years) were compared between groups. Results A total of 549 individuals met the inclusion criteria for the cholesteatoma group and 15 106 for the control group. High parental education and female sex were strongly associated with high 9th grade marks. The cholesteatoma group did equally as well as the control group in all outcome-measures except from in English (1st foreign language), where children with ≥2 cholesteatoma surgeries scored 0.26 marks lower (95% confidence interval = 0.03-0.48). In the cholesteatoma group, though, the odds ratio for not attaining a 9th grade exam was 1.33 (95% confidence interval = 1.03-1.72%) when compared with the control group. PMID:26924562

  15. Indications for and use of antidepressants in child and adolescent psychiatry--a cross-sectional survey in Denmark.

    PubMed

    Buhl Sørensen, Christine; Bøhm Jepsen, Ea; Thomsen, Per Hove; Dalsgaard, Søren

    2003-06-01

    The prescription of antidepressants for children and adolescents is a controversial subject, and it has been documented that the practice has increased in the past decade in Denmark, the UK, and the USA. The aim of this study was to survey the indications for and use of antidepressants in child and adolescent psychiatry. Questionnaires were sent to all Danish child and adolescent psychiatric hospitals, out-patient clinics and privately practising psychiatrists treating children and adolescents under the age of 19 years (31 units in all). A 93.5 % response rate for the total of 382 questionnaires in the survey. The antidepressant serotonin selective re-uptake inhibitors (SSRIs) were the most prominently used agents in treating children and adolescents. The extent of their use represents 8 % of the total sample of individuals under the age of 19 years receiving any kind of psychiatric treatment - 0.03 % of the reference population in Denmark. It is only a surprisingly minor group of children and adolescents that are being treated with antidepressants despite the fact that 10 % of youth under the age of 19 are afflicted with diseases like depression, OCD, anxiety disorder and eating disorders. PMID:12768458

  16. [Social engineers--providers--bioethicists. Human genetics experts in West-Germany and Denmark between 1950 and 1990].

    PubMed

    Thomaschke, Dirk

    2013-01-01

    The author compares the history of human genetics in the Federal Republic of Germany and Denmark from the 1950s to the 1980s. The paper combines a discourse analysis with the exploration of human genetics experts' subject forms along the lines of current considerations within cultural studies. In the 1950s and 1960s, human geneticists acted in close cooperation with other political, judicial and administrative expert groups. They monitored the 'overall genetic development' of the population and cautioned about 'genetic crises'. Laypersons were supposed to submit to 'objectively reasonable' behavioral patterns--to their own as well as society's benefit. In the 1970s, the experts turned into 'providers' of a 'precise, purely medical, diagnostic service'. The patients mainly appeared as 'de-personalized' sources of a common human demand for 'safe eugenic information'. In the 1980s, the demand and supply paradigm manifested psychological and ethical side effects. Human geneticists became aware of the social and historical interrelations of their research and practices. The results of this study contribute to a more complex understanding of the dominant 'individualization narrative' of human genetics history. In this context, the development in Germany and Denmark displays two complementary forms of a transnational discourse. PMID:25643481

  17. Ethnicity and children's diets: the practices and perceptions of mothers in two minority ethnic groups in Denmark.

    PubMed

    Nielsen, Annemette; Krasnik, Allan; Holm, Lotte

    2015-10-01

    This study explores concerns and dilemmas connected with diet, health and child-feeding in families with ethnic minority background. The aim is to contribute to better targeting of dietary advice to ethnic minority parents in Denmark. Four focus group interviews were carried out with mothers of children between 4 months and 2 and a half years who were descendants of Turkish or Pakistani immigrants. The focus groups investigated: (1) everyday feeding practices; (2) values and concerns behind food choice; (3) social and cultural norms influencing feeding and eating practices; (4) experienced dilemmas in dietary change; and (5) sources of nutritional advice. Public health authorities in Denmark tend to link diet-related health problems among ethnic minority populations with their ethnic identity, dichotomising ethnic and Danish dietary habits. This may overlook values and concerns other than those related to ethnicity that are sometimes more important in determining food habits. The present study found that child-feeding practices were shaped by two main aims: (1) securing and improving child health; and (2) ensuring multi-cultural eating competence in children. The results confirm that ethnic distinctions do matter in the concerns and dilemmas mothers experience when feeding their children, but they also challenge the health authorities' reliance on dichotomies in promoting health among immigrant families. The participants' ethnic self-identification through food practices did not refer primarily to the birthplaces of their parents. Rather, it was context dependent and directed simultaneously towards majority and minority culture. PMID:23656627

  18. The reactions to macro-economic crises in Nordic health system policies: Denmark, Finland and Sweden, 1980-2013.

    PubMed

    Lehto, Juhani; Vrangbæk, Karsten; Winblad, Ulrika

    2015-01-01

    Denmark, Finland and Sweden have experienced two major recessions during the last 25 years. The adjustments to the earlier crisis in the late 1980s (Denmark) and early 1990s (Finland and Sweden) resembled the policies in many other European countries during the present crisis. The analysis of relationship of deep economic crises and growth period between them to the health system policies and institutions in the three countries from the 1980s to 2013 is based on a categorisation of reactions to external shocks as path conforming or path breaking. The results of the empirical long-term trends show that the reactions to deep recessions have been mainly temporary adjustments and acceleration of changes already prepared before economic crisis. The economic crisis in the three countries has not been 'good enough' to enable paradigmatic changes in the Nordic public, decentralised and equity-oriented health systems. Changes such as the slow privatisation in care funding and production and the adoption of new management practices indicate an ongoing paradigmatic change related to longer-term societal, ideological and political developments rather than directly to economic crises or growth. PMID:25662197

  19. Trends in One-Year Outcomes of Dialysis-Requiring Acute Kidney Injury in Denmark 2005-2012: A Population-Based Nationwide Study

    PubMed Central

    Carlson, Nicholas; Hommel, Kristine; Olesen, Jonas Bjerring; Soja, Anne-Merete; Vilsbøll, Tina; Kamper, Anne-Lise; Torp-Pedersen, Christian; Gislason, Gunnar

    2016-01-01

    Background Dialysis-requiring acute kidney injury (AKI) is associated with substantial mortality and risk of end-stage renal disease (ESRD). Despite considerable growth in incidence of severe AKI, information pertaining to trends in outcomes remains limited. We evaluated time trends in one year risks of ESRD and death in patients with dialysis-requiring AKI over an eight year period in Denmark. Methods In a retrospective nationwide study based on national registers, all adults requiring acute renal replacement therapy between 2005 and 2012 were identified. Patients with preceding ESRD were excluded. Through individual-level cross-referencing of administrative registries, information pertaining to comorbidity, preceding surgical interventions, and concurrent other organ failure and sepsis was ascertained. Comparisons of period-specific one year odds ratios for ESRD and death were calculated in a multiple logistic regression model. Results A total of 13,819 patients with dialysis-requiring AKI were included in the study. Within one year, 1,017 (7.4%) patients were registered with ESRD, and 7,908 (57.2%) patients died. The one-year rate of ESRD decreased from 9.0% between 2005 and 2006 to 6.1% between 2011 and 2012. Simultaneously, the one-year mortality rate decreased from 58.2% between 2005 and 2006 to 57.5% between 2011 and 2012. Consequently, the adjusted odds ratios for the period 2011–2012 (with the period 2005–2006 as reference) were 0.75 (0.60–0.95, p = 0.015) and 0.87 (95% CI 0.78–0.97, p = 0.010) for ESRD and death, respectively. Conclusions In a nationwide retrospective study on time trends in one year outcomes following dialysis-requiring AKI, risk of all-cause mortality and ESRD decreased over a period of 8 years. PMID:27459297

  20. Maternal use of fertility drugs and risk of cancer in children--a nationwide population-based cohort study in Denmark.

    PubMed

    Hargreave, Marie; Jensen, Allan; Nielsen, Thor Schütt Svane; Colov, Emilie Palmgren; Andersen, Klaus Kaae; Pinborg, Anja; Kjaer, Susanne Krüger

    2015-04-15

    Large population-based studies are needed to examine the effect of maternal use of fertility drugs on the risk of cancer in children, while taking into account the effect of the underlying infertility. A cohort of 123,322 children born in Denmark between 1964 and 2006 to 68,255 women who had been evaluated for infertility was established. We used a case-cohort design and calculated hazard ratios (HRs) for cancer in childhood (0-19 years) and in young adulthood (20-29 years) associated with maternal use of six groups of fertility drugs (clomiphene, gonadotropins [i.e., human menopausal gonadotropins and follicle-stimulating hormone], gonadotropin-releasing hormone analogs, human chorionic gonadotropins, progesterone and other fertility drugs). We found no statistically significant association between maternal use of fertility drugs and risk for overall cancer in childhood or young adulthood. However, with regard to specific cancers in childhood, our results showed that maternal use of progesterone before childbirth markedly increased the risks of their offspring for acute lymphocytic leukemia (any use: HR, 4.95; 95% CI, 1.69-14.54; ≥ three cycles of use: HR, 9.96; 95% CI, 2.63-37.77) and for sympathetic nervous system tumors (any use: HR, 5.79; 95% CI, 1.23-27.24; ≥ three cycles of use: HR, 8.51; 95% CI, 1.72-42.19). These findings show that maternal use of progesterone may increase the risk for specific cancers in the offspring. Additional large epidemiological studies are urgently needed to confirm our finding. PMID:25257918

  1. Real-life efficacy of pregabalin for the treatment of peripheral neuropathic pain in daily clinical practice in Denmark: the NEP-TUNE study

    PubMed Central

    Crawford, Michael E; Poulsen, Peter Bo; Schiøttz-Christensen, Berit; Habicht, Andreas; Strand, Mette; Bach, Flemming W

    2016-01-01

    Objective The aim of this study was to provide evidence regarding the real-life efficacy of pregabalin in the treatment of peripheral neuropathic pain (NeP) in Denmark. Methods In this prospective, observational, noninterventional study, pregabalin (Lyrica®) was prescribed following usual clinical practice. Compared with baseline, the primary study end points after 3 months of observation were changes in 1) the average level of pain during the past week, 2) the worst level of pain during the past week, and 3) the least level of pain during the past week. The Wilcoxon signed-rank test was used to perform paired analyses, and a multivariate regression analysis investigated factors driving change in pain. Results A total of 86 of the 128 patients included were regarded as efficacy evaluable (those completing 3 months of pregabalin treatment). Patients (59 years) were long-time sufferers of peripheral NeP, and 38% of them had comorbidities. The majority had previously been treated with tricyclic antidepressants or gabapentin. The average dose of pregabalin was 81.5 mg/d at baseline and 240 mg/d after 3 months. A clinically and statistically significant improvement of 2.2 points in the average level of pain intensity was found after 3 months. The higher the pain intensity at baseline, the higher was the reduction of the pain score. Positive results were also found for pain-related sleep interference, patients’ global impression of change, quality of life, and work and productivity impairment. Twenty-one patients reported 28 adverse events. Conclusion This real-life study indicates that for some patients (two-thirds), addition of pregabalin for peripheral NeP helps to reduce their pain intensity significantly. PMID:27284265

  2. Energy and Resources: A plan is outlined according to which solar and wind energy would supply Denmark's needs by the year 2050.

    PubMed

    Sørensen, B

    1975-07-25

    feasible according to estimates of the cost of various alternatives during the 25-year depreciation period adopted. However, the initial cost per energy unit produced is higher than that for most of the alternatives, so that action is not expected to be taken immediately as a result of purely private initiative. In a public economic evaluation, other factors must be considered in addition to the cost of energy per kilowatt-hour. At present, Denmark has over 10 percent of its labor force out of employment and a substantial deficit on its balance of payments, so that an early start on the solar and wind energy project, based on national industry, would have additional payoffs compared with energy systems based on imported technology or imported fuels. Several factories that are now being closed down as a result of the economic crisis could be adapted to the production of parts for solar or wind power systems, and the building industry, badly hit by unemployment, would receive legitimate work. PMID:17813696

  3. Geological and paleogeographic implications of late Cretaceous pockmarks: a 3D seismic study onshore South Denmark

    NASA Astrophysics Data System (ADS)

    Clausen, Ole R.; Andresen, Katrine J.; Lisager, Peter

    2015-04-01

    The objective of this presentation is to introduce hereto not described elongated pockmarks observed at an intra-Chalk Group (Late Cretaceous) surface and to present the geological and paleogeographic significance of the observations. The study utilizes an onshore 3D seismic survey, located at the southern flank of the Ringkøbing-Fyn High (RFH) at the Sundeved peninsular in southern Denmark to perform the detailed analysis of the Chalk Group in the area. The top of the Chalk Group, which do not feature any pockmarks, is located at 200-400mbsl and dips smoothly towards the SSW. It is offset by arrays of normal faults, which detach at the top of the Zechstein. The Chalk Group in the study area shows two distinct seismic facies. A lower facies with relatively high intensity coherent reflections and an upper facies with much less pronounced and diffuse internal reflectivity. The surface separating the two facies, features abundant circular (c. 0.3km wide) to elongated (0.3km x 2km) NW-SE striking depressions, which we interpret as pockmarks. The N-S striking faults in the study area offset the elongate pockmarks and thus clearly post-date the pockmark formation. However, the E-W striking faults appear to have formed at the same time as the pockmarks which adjacent and parallel to the E-W striking faults are mainly circular and only observed in the hangingwall block. No significant faulting or other evidence of vertical migration routes directly beneath the pockmarks has been observed. Borehole information, however, indicates a slightly increased clay-content in the sediments filling the pockmarks, as well as an increase in seismic velocity at the pockmarked surface indicative of hard ground development. Thus fluid expulsion and initial pockmark formation apparently coincided with a period of ceased sedimentation. The pockmarks were later excavated by submarine currents controlled by the orientation of the underlying RFH, very similar to elongated pockmarks reported in

  4. Survey of the State-of-the-Art and Likely Future Trends of University Management in Europe: Denmark-Ireland-Norway-Sweden-United Kingdom.

    ERIC Educational Resources Information Center

    Lockwood, G.; Prosser, E.

    Trends in university management in Denmark, Ireland, Norway, Sweden, and the United Kingdom were studied as part of a larger study of European universities. The survey instrument collected information on basic facts on the institution, the organizational system, the decision-making system, the administrative structure, management techniques and…

  5. Proceedings of the Nordic Conference on Science and Technology Education: The Challenge of the Future (Karlslunde Strand, Denmark, May 8-12, 1985).

    ERIC Educational Resources Information Center

    Thulstrup, Erik W., Ed.

    The Nordic Conference of 1985 was convened for the purpose of fostering cooperation between science and technology educators within different fields and at different levels, with approximately 40 science and technology educators from Finland, Norway, Sweden, Denmark, India, the United States, and Yugoslavia participating. This report contains 27…

  6. Models of Financing the Continuing Vocational Training of Employees and Unemployed. Documentation of a LEONARDO-Project in Cooperation with Denmark, Germany, the Netherlands and Norway.

    ERIC Educational Resources Information Center

    Grunewald, Uwe, Ed.; Moraal, Dick, Ed.

    This document contains papers from an international project in which models of financing the continuing vocational training (CVT) in Denmark, Germany, the Netherlands, and Norway were identified and examined. The following are among the papers included: "Important Results of the LEONARDO-Project (contributions by all project-partners)"; "Structure…

  7. Is Sexual Victimization Gender Specific? The Prevalence of Forced Sexual Activity among Men and Women in Denmark, and Self-Reported Well-Being among Survivors

    ERIC Educational Resources Information Center

    Sundaram, Vanita; Laursen, Bjarne; Helweg-Larsen, Karin

    2008-01-01

    The present study investigates the prevalence of sexual victimization and correlations between sexual victimization and indicators of poor health in two representative samples of men and women in Denmark. Specifically, the authors explore the prevalence of self-reported victimization among adolescents (N = 5,829) and adults (N = 3,932) and analyze…

  8. ADOLESCENTS IN TWO SOCIETIES--PEERS, SCHOOL, AND FAMILY IN THE UNITED STATES AND DENMARK. FINAL REPORT. VOLUMES I AND II.

    ERIC Educational Resources Information Center

    KANDEL, DENISE B.; AND OTHERS

    THE PURPOSES OF THIS STUDY WERE (1) TO EXAMINE THE RELATIVE INFLUENCE UPON ADOLESCENTS OF PEERS AND FAMILIES, (2) TO COMPARE THESE INFLUENCES IN TWO SOCIETIES, THE UNITED STATES AND DENMARK, AND (3) TO DESCRIBE THE INTERNAL STRUCTURE AND OPERATION OF ADOLESCENT SUBCULTURES IN THE TWO SOCIETIES. DATA WERE COLLECTED ON ALL STUDENTS IN THREE AMERICAN…

  9. Draft Genome Sequences of Two Kocuria Isolates, K. salsicia G1 and K. rhizophila G2, Isolated from a Slaughterhouse in Denmark

    PubMed Central

    Herschend, Jakob; Raghupathi, Prem K.; Røder, Henriette L.; Sørensen, Søren J.

    2016-01-01

    We report here the draft genome sequences of Kocuria salsicia G1 and Kocuria rhizophila G2, which were isolated from a meat chopper at a small slaughterhouse in Denmark. The two annotated genomes are 2.99 Mb and 2.88 Mb in size, respectively. PMID:27034479

  10. What Do the General Population Know, Believe and Feel about Individuals with Autism and Schizophrenia: Results from a Comparative Survey in Denmark

    ERIC Educational Resources Information Center

    Jensen, Christina Mohr; Martens, Caroline Skat; Nikolajsen, Nanna Dagmar; Skytt Gregersen, Trine; Heckmann Marx, Nanna; Goldberg Frederiksen, Mette; Hansen, Martine Stene

    2016-01-01

    Few studies investigate what members of the general population know about individuals with autism. Only one study has previously investigated how beliefs about autism differ from those about other psychiatric disorders. This study surveyed a convenience sample of the general adult population, within the Northern Region of Denmark, about their…

  11. The International Symposium on Music in Medicine, Education, and Therapy for the Handicapped (3rd, Ebeltoft, Denmark, July 31-August 5, 1983).

    ERIC Educational Resources Information Center

    Pratt, Rosalie Rebollo, Ed.

    Eighteen author-contributed papers are presented from a 1983 Ebeltoft, Denmark conference on clinical uses of music for disabled and chronically ill persons. The following authors and titles are represented: "Music Perception" (J. Davies); "Central Auditory Dysfunction: Implications for Music and the Handicapped" (C. DeFosse and R. Price);…

  12. The mediation effect of emotional eating between depression and body mass index in the two European countries Denmark and Spain.

    PubMed

    van Strien, Tatjana; Winkens, Laura; Toft, Madeleine Broman; Pedersen, Susanne; Brouwer, Ingeborg; Visser, Marjolein; Lähteenmäki, Liisa

    2016-10-01

    In two European countries with a different prevalence of depression, namely Denmark (high) and Spain (low), we assessed whether the mediation effect of emotional eating between depression and Body Mass Index (BMI) as found in earlier studies can be replicated and whether this mediation effect is contingent on 1) change in appetite and 2) gender. Mediation and moderated mediation was assessed with Hayes' PROCESS macro in SPSS. Emotional eating (DEBQ: Dutch Eating Behavior Questionnaire), depressive symptoms (CES-D: Center for Epidemiologic Studies Depression Scale), change in appetite, weight and height were self-reported. In both countries, emotional eating acted as a mediator between depression and BMI (Denmark: B = 0.03 (SE = 0.01), 95% CI, [0.03, 0.05]; Spain: B = 0.03 (SE = 0.01), 95% CI, [0.02, 0.04]). In Denmark this mediation effect was stronger for participants with increased appetite and for females than for participants with decreases/no change in appetite and for males (more appetite: B = 0.08, (SE = 0.03), [0.03, 0.15]; decreased appetite/no change in appetite: B = 0.03 (SE = 0.01), [0.02, 0.04]); females: B = 0.05 (SE = 0.01), [0.03, 0.07]; males: B = 0.01 (SE = 0.01), [0.004, 0.04]. This supports depression with atypical features as an underlying mechanism in the mediation effect of emotional eating. In Spain there was no support for depression with atypical features as underlying mechanism because the mediation effect was neither moderated by change in appetite nor by gender. Instead, post-hoc analyses suggested 'stress of unemployment' as possible explanatory factor of the mediation effect, with stronger mediation effects for unemployed than for employed people (unemployed: B = 0.05 (SE = 0.01), [0.03, 0.07]; employed B = 0.02 (SE = 0.01), [0.01, 0.04]). The mediating effect of emotional eating between depressive symptoms and body mass index in both countries suggests that obesity interventions should take emotional

  13. A Comparative Study of Educational Legislation--Denmark, Finland, Iceland, Norway, and Sweden.

    ERIC Educational Resources Information Center

    Josepsson, Bragi

    The author's purpose is to identify, compare, and evaluate the legal basis for educational systems in five Scandanavian countries. For identifying purposes, he groups educational data for each country into six categories: status, pressure, response, evaluation, administration system, and school system. He then provides, in the major portion of the…

  14. Does the Coase theorem hold in real markets? An application to the negotiations between waterworks and farmers in Denmark.

    PubMed

    Abildtrup, Jens; Jensen, Frank; Dubgaard, Alex

    2012-01-01

    The Coase theorem depends on a number of assumptions, among others, perfect information about each other's payoff function, maximising behaviour and zero transaction costs. An important question is whether the Coase theorem holds for real market transactions when these assumptions are violated. This is the question examined in this paper. We consider the results of Danish waterworks' attempts to establish voluntary cultivation agreements with Danish farmers. A survey of these negotiations shows that the Coase theorem is not robust in the presence of imperfect information, non-maximising behaviour and transaction costs. Thus, negotiations between Danish waterworks and farmers may not be a suitable mechanism to achieve efficiency in the protection of groundwater quality due to violations of the assumptions of the Coase theorem. The use of standard schemes or government intervention (e.g. expropriation) may, under some conditions, be a more effective and cost efficient approach for the protection of vulnerable groundwater resources in Denmark. PMID:22054583

  15. TYCHO Brahe's Empiric Methods, His Instruments, His Sudden Escape from Denmark and a New Theory About His Death

    NASA Astrophysics Data System (ADS)

    Thykier, C.

    1992-07-01

    Tycho Brahe (1546-1601) was born a noble being, a son of Otto Brahe, and a member of the Royal Danish Council. Very early he developed a great interest in science and especially astronomy. In 1575 Tycho visited the learned Prince Wilhelm II in Kassel. Here he was inspired by the famous instrument maker Burgi to build new precise astronomical instruments, and on the recommendation of Wilhelm King Frederic II of Denmark was given the island Hven (which at that time belonged to Denmark) as an entailed estate. At 26 years old, Tycho became famous for his work DE NOVA STELLA on the supernova that brightened up in 1572, and since this phenomenon kept its position fixed among the stars, it immediately invalidated the Aristotelian dogma of the invariability of the fixed-star world. In 1577 Tycho observed the great comet and followed its celestial motion by means of a quadrant and a sextant. He then came to the conclusion that the comet orbit moved far out among the planets, in contradiction to the Aristotelian dogma of the crystal spheres for the planets. However, Tycho's great contribution to science was his construction of the observatory buildings Uraniborg and Stjerneborg ("Star Castle") with their equipment of ancient sighting instruments and his use of these instruments without telescopes for observations of the planets over a period of almost 20 years. Tycho's work is collected in 15 volumes, OPERA OMNIA by J. L. E. Dreyer. Tycho also mapped Hven correctly and he triangulated both sides of Oresund relative to Hven. When Tycho moved to Prague in 1599 he lived there for a couple of years and met Kepler who became his assistant and collaborator. Kepler was the one who analyzed Tycho's material and derived the Keplerian laws for the motions of the planets. On this basis Newton derived the law of gravitation. Tycho Brahe has been considered the father of modern empirical science. In 1596 he was accused of negligence of his administrative duties and several other things

  16. Drinking Alone? The Effect of an Alcohol Treatment Program on Relationship Stability for Convicted Drunk Drivers in Denmark

    PubMed Central

    Andersen, Signe Hald

    2016-01-01

    This article tests whether an alcohol treatment program for drunk drivers in Denmark increased the stability of their relationships with spouses or cohabiting partners. The treatment program, implemented in 1990, allowed a group of offenders to avoid prison and participate in a rehabilitation program. I use it here as a natural experiment, exploiting a rich administrative dataset to show that the program marginally increases offenders’ relationship stability. I also test whether increased relationship stability observed among the treated offenders results from their pardon from prison or from their participation in the rehabilitation program. Results suggest that the rehabilitation program drives the effect. These findings contribute to the literature on what alternative sanctions could be offered to offenders to improve their long-term social outcomes. PMID:27471323

  17. Date-prints on stranded macroplastics: Inferring the timing and extent of overwash deposition on the Skallingen peninsula, Denmark.

    PubMed

    Sander, Lasse

    2016-08-15

    The presented study shows that the delivery of marine macrodebris to a high-energy coastal environment has been abundant enough over the last three decades as to allow a spatial reconstruction of morphological change based on production-date prints. A dataset of >110 spatially discrete samples has been collected in an area affected by overwashing on the Skallingen peninsula, SW Denmark. A conceptual model for the chronological interpretation of the date prints is proposed and cross-compared with a dense time-series of satellite images and orthophotos. It appears that the litter-derived ages are capable of reproducing information on both the timing and the extent of overwash occurrence. Despite the usefulness of the method as a tool for rapidly assessing the approximate age of recent coastal deposits, the study shows the alarming degree and long-standing of marine-litter pollution on the eastern board of the southern North Sea. PMID:27262499

  18. Influenza vaccine effectiveness in adults 65 years and older, Denmark, 2015/16 - a rapid epidemiological and virological assessment.

    PubMed

    Emborg, Hanne Dorthe; Krause, Tyra Grove; Nielsen, Lene; Thomsen, Marianne Kragh; Christiansen, Claus Bohn; Skov, Marianne Nielsine; Nielsen, Xiaohui Chen; Weinreich, Lenette Sandborg; Fischer, Thea Kølsen; Rønn, Jesper; Trebbien, Ramona

    2016-04-01

    In Denmark, both influenza A(H1N1)pdm09 and influenza B co-circulated in the 2015/16 season. We estimated the vaccine effectiveness (VE) of the trivalent influenza vaccine in patients 65 years and older using the test-negative case-control design. The adjusted VE against influenza A(H1N1)pdm09 was 35.0% (95% confidence interval (CI): 11.1-52.4) and against influenza B 4.1% (95% CI: -22.0 to 24.7). The majority of influenza A(H1N1)pdm09 circulating in 2015/16 belonged to the new genetic subgroup subclade 6B.1. PMID:27101732

  19. Genome sequences of copper resistant and sensitive Enterococcus faecalis strains isolated from copper-fed pigs in Denmark

    PubMed Central

    2015-01-01

    Six strains of Enterococcus faecalis (S1, S12, S17, S18, S19 and S32) were isolated from copper fed pigs in Denmark. These Gram-positive bacteria within the genus Enterococcus are able to survive a variety of physical and chemical challenges by the acquisition of diverse genetic elements. The genome of strains S1, S12, S17, S18, S19 and S32 contained 2,615, 2,769, 2,625, 2,804, 2,853 and 2,935 protein-coding genes, with 41, 42, 27, 42, 32 and 44 genes encoding antibiotic and metal resistance, respectively. Differences between Cu resistant and sensitive E. faecalis strains, and possible co-transfer of Cu and antibiotic resistance determinants were detected through comparative genome analysis. PMID:26203344

  20. Vitamin D status and its determinants in children and adults among families in late summer in Denmark.

    PubMed

    Madsen, Katja H; Rasmussen, Lone B; Mejborn, Heddie; Andersen, Elisabeth W; Mølgaard, Christian; Nissen, Janna; Tetens, Inge; Andersen, Rikke

    2014-09-14

    The impact of the familial relationship on vitamin D status has not been investigated previously. The objective of the present cross-sectional study was to assess serum 25-hydroxyvitamin D (25(OH)D) concentration and its determinants in children and adults among families in late summer in Denmark (56°N). Data obtained from 755 apparently healthy children (4-17 years) and adults (18-60 years) recruited as families (n 200) in the VitmaD study were analysed. Blood samples were collected in September-October, and serum 25(OH)D concentration was measured by liquid chromatography-tandem MS. Information on potential determinants was obtained using questionnaires. The geometric mean serum 25(OH)D concentration was 72·1 (interquartile range 61·5-86·7) nmol/l (range 9-162 nmol/l), with 9 % of the subjects having 25(OH)D concentrations < 50 nmol/l. The intra-family correlation was 0·27 in all subjects, 0·24 in the adults and 0·42 in the children. Serum 25(OH)D concentration was negatively associated with BMI (P< 0·001) and positively associated with dietary vitamin D intake (P= 0·008), multivitamin use (P= 0·019), solarium use (P= 0·006), outdoor stay (P= 0·001), sun preference (P= 0·002) and sun vacation (P< 0·001), but was not associated with lifestyle-related factors in the adults when these were assessed together with the other determinants. In conclusion, the majority of children and adults among the families had serum 25(OH)D concentrations >50 nmol/l in late summer in Denmark. Both dietary and sun-related factors were determinants of vitamin D status and the familial component was stronger for the children than for the adults. PMID:24932732

  1. Working Time Arrangements as Potential Risk Factors for Ischemic Heart Disease Among Workers in Denmark: A Study Protocol

    PubMed Central

    2016-01-01

    Background It has long been suspected that a worker’s risk of developing an ischemic heart disease (IHD) may be influenced by his or her working time arrangements. A multitude of studies have been performed, and special attention has been given to long working hours and nighttime work. The statistical powers of the individual studies have, however, generally been too low to either dismiss or confirm an actual relationship, and meta-analyses of underpowered studies are generally associated with publication bias. Hence, uncertainty remains and whether these factors indeed are related to IHD has yet to be settled. Objective This project will test whether the incidences of IHD and usage of antihypertensive drugs among employees in Denmark are independent of weekly working hours and nighttime work. The objective of this paper is to present the intended analyses. Methods We will link individual participant data from the Danish labor force survey, 1999–2013, to data on socioeconomic status, industry, emigrations, redeemed prescriptions, hospitalizations, and deaths from registers covering the entire population of Denmark. The study will include approximately 160,000 participants, who will be followed through the registers, from the time of the interview until the end of 2014, for first occurrence of IHD and for antihypertensive drug treatment. We will use Poisson regression to analyze incidence rates as a function of nighttime work and of weekly working hours. Results We expect results to be ready in mid-2017. Conclusions To our knowledge, this will be the largest study ever of its kind. It will, moreover, be free from hindsight bias, since the hypotheses, inclusion criteria, significance levels, and statistical models will be completely defined and published before we are allowed to link the exposure data to the outcome data. PMID:27335284

  2. The Prospect of Market-Driven Improvements in Animal Welfare: Lessons from the Case of Grass Milk in Denmark

    PubMed Central

    Heerwagen, Lennart R.; Christensen, Tove; Sandøe, Peter

    2013-01-01

    Simple Summary Increased consumption of animal welfare-friendly products is suggested as one way of addressing public worries about the welfare of farm animals. However, the factors that drive and limit markets for animal welfare-friendly products are poorly understood. Based on an analysis of market for grass milk in Denmark, we conclude that successful cases of market-driven improvements in animal welfare require the joint presence of a number of positive drivers as well as low consumption barriers. Abstract Citizens in many European countries urge that the welfare of farm animals should be improved. Policy-makers propose that this could, at least to some extent, be achieved through increased consumption of animal products produced under labeling schemes guaranteeing higher standards of animal welfare. Yet considerable uncertainties exist about the ability of the market to promote animal welfare. So far the consumption of most welfare-friendly products has been limited, and the impact of driving and limiting factors is poorly understood. Reviewing market studies, we identify the factors that have shaped the relatively successful market for grass milk in Denmark. We conclude that the positive drivers such as an appealing animal welfare attribute and animal welfare being bundled with other qualities are essentially the same as those operating in connection with less successful animal welfare-friendly products. It is therefore to be expected that other animal welfare-friendly food products marketed via “natural behaviors” in the farm animals will catch the interest of consumers. However, grass milk consumption has been supported by proper labeling, ready availability and low price premiums as well as multifaceted public support. This suggests that successful cases require the joint presence of a number of positive drivers as well as low consumption barriers. PMID:26487414

  3. Azole-resistant Aspergillus fumigatus in Denmark: a laboratory-based study on resistance mechanisms and genotypes.

    PubMed

    Jensen, R H; Hagen, F; Astvad, K M T; Tyron, A; Meis, J F; Arendrup, M C

    2016-06-01

    Azole-resistant Aspergillus fumigatus originating from the environment as well as induced during therapy are continuously emerging in Danish clinical settings. We performed a laboratory-based retrospective study (2010-2014) of azole resistance and genetic relationship of A. fumigatus at the national mycology reference laboratory of Denmark. A total of 1162 clinical and 133 environmental A. fumigatus isolates were identified by morphology, thermotolerance and/or β-tubulin sequencing. Screening for azole resistance was carried out using azole agar, and resistant isolates were susceptibility tested by the EUCAST (European Committee on Antimicrobial Susceptibility Testing) E.Def 9.2 reference method and CYP51A sequenced. Genotyping was performed for outbreak investigation and, when appropriate, short tandem repeat Aspergillus fumigatus microsatellite assay. All 133 environmental A. fumigatus isolates were azole susceptible. However, from 2010 to 2014, there was an increasing prevalence of azole resistance (from 1.4 to 6% isolates (p <0.001) and 1.8 to 4% patients (p <0.05)) among the clinical isolates, with the well-known environmental CYP51A variant TR34/L98H responsible for >50% of the azole resistance mechanisms. Among 184 Danish A. fumigatus isolates, 120 unique genotypes were identified and compared to a collection of 1822 international genotypes. Seven (5.8%) Danish genotypes were shared between isolates within Denmark but with different origin, 19 (15.8%) were shared with foreign genotypes, and two (11.8%) of 17 genotypes of isolates carrying the TR34/L98H resistance mechanisms were identical to two Dutch TR34/L98H isolates. Our findings underlines the demand for correct identification and susceptibility testing of clinical mould isolates. Furthermore, although complex, genotyping supported the hypotheses regarding clonal expansion and the potential of a single origin for the TR34/L98H clone. PMID:27091095

  4. The Modernization of the Energy Sector in Denmark / Modernizacja Sektora Energii W Danii

    NASA Astrophysics Data System (ADS)

    Frączek, Paweł

    2015-03-01

    Denmark is among the leaders who change their energy policy to guarantee its stable and sustainable character. The consistent pursuit of an energy policy enabled the country to lower both the level of its energy consumption and greenhouse gas emissions, while providing grounds for economic development. The study demonstrates that the main factors which led to the transition of Danish energy policy were the oil crisis of the 1970s as well as public expectations regarding their energy policy which was to be based on the concept of stability and sustainability. Dania jest jednym z liderów zmian w polityce energetycznej, zmierzających do stosowania koncepcji rozwoju zrównoważonego i trwałego. W wyniku konsekwentnie realizowanej polityki energetycznej w Danii udało się ograniczyć poziom zużycia energii i emisji gazów cieplarnianych, jednocześnie zapewniając warunki do rozwoju gospodarczego. W opracowaniu wskazano, że głównym czynnikiem, który doprowadził do zmian w polityce energetycznej Danii, był kryzys naftowy lat 70. XX wieku. Przed jego wybuchem dominujący udział w strukturze źródeł energii pierwotnej Danii miała importowana ropa naftowa, która w 1972 r. zaspokajała ponad 90% zapotrzebowania na energię pierwotną w tym kraju. Cechą duńskiego sektora energii była także jego niewielka efektywność oraz wysoki poziom zanieczyszczeń atmosfery związany ze spalaniem paliw kopalnych. Kryzys naftowy wymusił podjęcie działań modernizacyjnych, których celami było m.in. zmniejszenie zużycia energii pierwotnej, zdywersyfikowanie struktury jej źródeł oraz poprawa efektywności sektora energii. Istotnym czynnikiem wymuszającym modernizację duńskiego sektora energii była także kwestia zmiany nastawienia społecznego do prowadzonej polityki energetycznej w Danii. Obecnie w społeczeństwie dominuje pogląd, że podstawą polityki energetycznej powinna być koncepcja rozwoju zrównoważonego i trwa

  5. Understanding the anthropogenic influence on formation of biogenic secondary organic aerosols in Denmark via analysis of organosulfates and related oxidation products

    NASA Astrophysics Data System (ADS)

    Nguyen, Q. T.; Christensen, M. K.; Cozzi, F.; Zare, A.; Hansen, A. M. K.; Kristensen, K.; Tulinius, T. E.; Madsen, H. H.; Christensen, J. H.; Brandt, J.; Massling, A.; Nøjgaard, J. K.; Glasius, M.

    2014-09-01

    Anthropogenic emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) may affect concentration levels and composition of biogenic secondary organic aerosols (BSOA) through photochemical reactions with biogenic organic precursors to form organosulfates and nitrooxy organosulfates. We investigated this influence in a field study from 19 May to 22 June, 2011 at two sampling sites in Denmark. Within the study, we identified a substantial number of organic acids, organosulfates and nitrooxy organosulfates in the ambient urban curbside and semi-rural background air. A high degree of correlation in concentrations was found among a group of specific organic acids, organosulfates and nitrooxy organosulfates, which may originate from various precursors, suggesting a common mechanism or factor affecting their concentration levels at the sites. It was proposed that the formation of those species most likely occurred on a larger spatial scale, with the compounds being long-range transported to the sites on the days with the highest concentrations. The origin of the long-range transported aerosols was investigated using the Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model in addition to modeled emissions of related precursors, including isoprene and monoterpenes using the global Model of Emissions of Gases and Aerosols from Nature (MEGAN) and SO2 emissions using the European Monitoring and Evaluation Program (EMEP) database. The local impacts were also studied by examining the correlation between selected species, which showed significantly enhanced concentrations at the urban curbside site and the local concentrations of various gases, including SO2, ozone (O3), NOx, aerosol acidity and other meteorological conditions. This investigation showed that an inter-play of the local parameters such as the aerosol acidity, NOx, SO2, relative humidity (RH), temperature and global radiation seemed to affect the concentration level of those species, suggesting

  6. Palaeoclimatic changes during the Upper Cretaceous of eastern Denmark: a study based on the Stevns-2 chalk core

    NASA Astrophysics Data System (ADS)

    Boussaha, M.; Stemmerik, L.; Thibault, N.

    2013-12-01

    The Stevns-2 core located in eastern Denmark penetrated close to 350 m of upper Campanian-Maastrichtian sediments of the upper Chalk Group (Stemmerik et al., 2006). The calcareous nannofossil biozonation spans the time interval from the UC16aBP from the upper Campanian to the NNT1 in the lowermost Danian. Carbon and Oxygen isotopes trends records climatic events occurring in the upper Cretaceous: (1) the Late Campanian warm climatic optimum, (2) the early Maastrichtian cooling event, (3) the mid-Maastrichtian warming event, and (4) the late Maastrichtian cooling event, also observed in the nearby Stevns-1 core (Thibault et al., 2011) . These climatic variations match closely those observed in the nearby Stevns-1 core and in the Atlantic, Pacific and Tethyan realms (Thibault & GARDIN, 2006; Thibault et al., 2011). Changes occurring in the number of observed Inoceramids prisms per meter of core section, in the abundance of calcareous nannofossils and in the visible trace fossils abundances seem to be linked to climatic changes as expressed in the δ18O of the bulk sediment. In addition to the sedimentological data show that the distribution of facies through time from: (1) cyclic marl alternating with mudstone-wackestone chalk and conglomerates, to (2) bioturbated white mudstone and wackestone chalk, then to (3) flint alternating with mudstone and wackestone chalk, ending with (5) bryozoans wackestone and packstone, and the sedimentation rate changes varying from 1.4 cm/kyr to 13.4 cm/kyr. Here we show how changes in the sedimentology of the chalk and abundances of different fossil group are influenced by global and regional mechanisms. Isotopic results mainly reflect global paleoclimatic changes, whereas the sedimentological record is mostly influenced by (1) local variations in paleoproductivity, (2) deep-water paleocurrents influencing the chalk deposition and the shape of the sea-floor, (3) and (4) the geodynamic activity and paleotopography of the Late

  7. Social inequality and incidence of and survival from cancers of the oesophagus, stomach and pancreas in a population-based study in Denmark, 1994-2003.

    PubMed

    Baastrup, Rikke; Sørensen, Mette; Hansen, Johnni; Hansen, Rikke Dalgaard; Würtzen, Hanne; Winther, Jeanette Falck

    2008-09-01

    We investigated the effect of socioeconomic, demographic and health-related indicators on the incidence of and survival from cancers of the oesophagus, stomach and pancreas diagnosed during 1994-2003 with follow-up through 2006 in Denmark using information from nationwide registers. The analyses were based on data on 2075 patients with cancer of the oesophagus, 2673 with stomach cancer and 3657 with pancreatic cancer in a cohort of 3.22 million persons born between 1925 and 1973 and aged >or=30 years. Overall, we found decreasing incidence rates of all three gastrointestinal cancers with increasing social advantage; this was most pronounced for oesophageal cancer and least for pancreatic cancer. The effect of socioeconomic position on survival after these cancers was less clear, perhaps due to the poor relative survival from these cancers and the fact that all three cancers are relatively rare in Denmark. PMID:18657967

  8. A distributed modelling system for simulation of monthly runoff and nitrogen sources, loads and sinks for ungauged catchments in Denmark.

    PubMed

    Windolf, Jørgen; Thodsen, Hans; Troldborg, Lars; Larsen, Søren E; Bøgestrand, Jens; Ovesen, Niels B; Kronvang, Brian

    2011-09-01

    We validated an existing physically based 3D MIKE SHE groundwater resource model (DK-model) at 175 Danish gauging stations covering different catchment sizes in order to calculate monthly water runoff in the 50% ungauged part of Denmark. Model performance was in most cases good (61% of gauging stations had a Nash-Sutcliffe (NS) coefficient >0.60) but nevertheless showed a large seasonal and georegion specific bias. Therefore, bias correction factors had to be developed before applying the DK-model simulations of runoff in the ungauged areas. Simulated monthly runoff from ungauged areas and the measured monthly runoff from 178 gauging stations were distributed to 2663 smaller Hydrological Units (ca. 15 km(2)) and linked with a new empirical model for flow-weighted monthly total nitrogen (TN) concentrations (R(2) = 0.43; P < 0.0001) developed based on 20 years of observations (1990-2009) in 83 small catchments for calculation of monthly gross diffuse TN-loads from HU's. Nitrogen retention was calculated in streams, lakes and wetlands utilising both lake specific models and rate coefficients to calculate N retention in surface water bodies. The whole model complex was linked in the DK-QN concept for simulation of monthly TN losses from point sources and diffuse sources, TN retention and resulting loadings to Danish coastal waters. The DK-QN model was validated in 118 gauged catchments and the model simulations had for >25% of the observations of monthly discharge weighted TN concentrations a NS larger than 0.26. Catchment specific monthly TN-loadings were modelled with a higher performance as 50% of the catchments had a NS greater than 0.75. The model concept allows calculation of N retention in streams, lakes and wetlands and the average annual model calculated N retention amounted to 21% of the modelled gross riverine TN loadings. The average annual gross TN loading to surface freshwater in Denmark derived from diffuse sources amounted to 97 000 tonnes N (91% of

  9. Temporal changes in sugar-sweetened soft drink intake and variation across municipalities in the Capital Region of Denmark.

    PubMed

    Bernsdorf, Kamille Almer; Lau, Cathrine Juel; Robinson, Kirstine; Toft, Ulla; Andreasen, Anne Helms; Glümer, Charlotte

    2016-12-01

    We aimed to examine the changes in sugar-sweetened soft drink intake across the Capital Region of Denmark from 2007 to 2013 and to examine the association between intake and neighbourhood socioeconomic status. The study included data from three health surveys in 2007 (n = 30,426), 2010 (n = 42,218) and 2013 (n = 34,330) in the Capital Region of Denmark. Frequency of soft drink intake was derived from questionnaires among residents aged 25-79 years and linked with information from central registers. Municipality social groups (MSG) 1-4 of decreasing affluence were defined as a composite measure. Logistic regression analyses were conducted for individuals with an appropriate soft drink intake (< once/week) and for individuals with a frequent soft drink intake (≥ 3 times/week). The proportion of individuals reporting an appropriate soft drink intake increased by 71% during 2007-2013 (p < 0.0001). A corresponding decrease was found in the proportion of individuals reporting a frequent soft drink intake. Compared to MSG 1, odds of an appropriate soft drink intake were significantly lower in MSG 3-4: OR = 0.87 (95%CI 0.83-0.91) and OR = 0.89 (95%CI 0.85-0.92), respectively. Compared to MSG 1, odds of a frequent soft drink intake were significantly higher in MSG 3-4: OR = 1.24 (95%CI 1.63-1.31) and 1.17 (95%CI 1.10-1.25), respectively. A significant interaction between MSG and educational level was found among individuals reporting a frequent soft drink intake (p = 0.02). The results show an encouraging reduction in frequency of soft drink intake among capital residents in the period of 2007-2013. A social gradient was observed in soft drink intake across MSG. PMID:27547718

  10. Negative effects of blue mussel ( Mytilus edulis) presence in eelgrass ( Zostera marina) beds in Flensborg fjord, Denmark

    NASA Astrophysics Data System (ADS)

    Vinther, Hanne Fogh; Laursen, Jens Sund; Holmer, Marianne

    2008-03-01

    The effect of blue mussel ( Mytilus edulis) presence in eelgrass ( Zostera marina) beds was studied from June 2004 to July 2005 in Flensborg fjord, Denmark. The field experiments were conducted at two stations, one with only Z. marina (Eelgrass station) present and one where M. edulis were present in the Z. marina beds (Mixed station). Zostera marina parameters were measured (growth of leaves, shoot density, leaf length, and nutrient content) in combination with epiphyte cover and sediment parameters (sulphate reduction rates, sediment nutrient fluxes, organic content, C, N and P content) to examine possible positive and negative effects of the mussels on eelgrass performance. The fluxes of ammonium from the sediments were stimulated at all sampling dates at the Mixed station, and possibly stimulated epiphyte growth at this station. Further 15N signals in epiphytes from the Mixed station suggested that excretion products from the mussels were important nitrogen sources at this station. Sulphate reduction rates were enhanced at the Mixed station and also sediment sulphide concentrations increased under mussel influence, which may have resulted in sulphide toxicity and decreased growth of Z. marina at this station. The study indicates that for Z. marina beds in Flensborg Fjord the effects of M. edulis in seagrass beds are primarily negative, and raises the question whether this leads to negative effects on the stability and expansion of Z. marina beds.

  11. High precision {sup 230}Th and {sup 232}Th in the Norwegian Sea and Denmark by thermal ionization mass spectrometry

    SciTech Connect

    Moran, S.B.; Hoff, J.A.; Edwards, R.L.

    1995-10-01

    Seawater samples (1-2 liters) were collected from the Norwegian Sea and Denmark Strait and analyzed for {sup 230}Th and {sup 232}Th using highly sensitive thermal ionization mass spectrometry (TIMS). Depth profiles of dissolved {sup 230}Th and {sup 232}Th are characterized by surface water minima (<1 fg/kg, <5 pg/kg), subsurface maxima (12 fg/kg, 134 pg/kg), and intermediate concentrations that progressively decrease toward the bottom ({approximately}5 fg/kg, {approximately}17 pg/kg), respectively. The lack of an increase in {sup 230}Th with depth is suggested to result from the short ventilation age of Norwegian Sea Deep Water combined with enhanced scavenging near the basin margins. The {sup 230}Th maximum is attributed to advection of high {sup 230}Th in the Arctic Intermediate Water, whereas the {sup 232}Th maximum may he related to a particulate source. The low dissolved {sup 230}Th and {sup 232}Th concentrations observed in the NADW formation regions implies a minor advective export of these long-lived Th tracers to the North Atlantic. 24 refs., 1 fig., 1 tab.

  12. Crop harvest in Denmark and Central Europe contributes to the local load of airborne Alternaria spore concentrations in Copenhagen

    NASA Astrophysics Data System (ADS)

    Skjøth, C. A.; Sommer, J.; Frederiksen, L.; Gosewinkel Karlson, U.

    2012-11-01

    This study examines the hypothesis that Danish agricultural areas are the main source of airborne Alternaria spores in Copenhagen, Denmark. We suggest that the contribution to the overall load is mainly local or regional, but with intermittent long distance transport (LDT) from more remote agricultural areas. This hypothesis is supported by investigating a 10 yr bi-hourly record of Alternaria spores in the air from Copenhagen. This record shows 232 clinically relevant episodes (daily average spore concentration above 100 m-3) with a distinct daily profile. The data analysis also revealed potential LDT episodes almost every year. A source map and analysis of atmospheric transport suggest that LDT always originates from the main agricultural areas in Central Europe. A dedicated emission study in cereal crops under harvest during 2010 also supports our hypothesis. The emission study showed that although the fields had been treated against fungal infections, harvesting still produced large amounts of airborne fungal spores. It is likely that such harvesting periods can cause clinically relevant levels of fungal spores in the atmosphere. Our findings suggest that crop harvest in Central Europe causes episodes of high airborne Alternaria spore concentrations in Copenhagen as well as other urban areas in this region. It is likely that such episodes could be simulated using atmospheric transport models.

  13. Neutralizing Antibody Response and Antibody-Dependent Cellular Cytotoxicity in HIV-1-Infected Individuals from Guinea-Bissau and Denmark.

    PubMed

    Borggren, Marie; Jensen, Sanne Skov; Heyndrickx, Leo; Palm, Angelica A; Gerstoft, Jan; Kronborg, Gitte; Hønge, Bo Langhoff; Jespersen, Sanne; da Silva, Zacarias José; Karlsson, Ingrid; Fomsgaard, Anders

    2016-05-01

    The development of therapeutic and prophylactic HIV vaccines for African countries is urgently needed, but the question of what immunogens to use needs to be answered. One approach is to include HIV envelope immunogens derived from HIV-positive individuals from a geographically concentrated epidemic with more limited viral genetic diversity for a region-based vaccine. To address if there is a basis for a regional selected antibody vaccine, we have screened two regionally separate cohorts from Guinea-Bissau and Denmark for neutralizing antibody activity and antibody-dependent cellular cytotoxicity (ADCC) against local and nonlocal circulating HIV-1 strains. The neutralizing activity did not demonstrate higher potential against local circulating strains according to geography and subtype determination, but the plasma from Danish individuals demonstrated significantly higher inhibitory activity than that from Guinea-Bissau individuals against both local and nonlocal virus strains. Interestingly, an opposite pattern was observed with ADCC activity, where Guinea-Bissau individual plasma demonstrated higher activity than Danish plasma and was specifically against the local circulating subtype. Thus, on basis of samples from these two cohorts, no local-specific neutralizing activity was detected, but a local ADCC response was identified in the Guinea-Bissau samples, suggesting potential use of regional immunogens for an ADCC-inducing vaccine. PMID:26621287

  14. Storminess variation at Skagen, northern Denmark since AD 1860: Relations to climate change and implications for coastal dunes

    NASA Astrophysics Data System (ADS)

    Clemmensen, Lars B.; Hansen, Kristian W. T.; Kroon, Aart

    2014-12-01

    Systematic observations of wind speed and direction have been collected at Skagen Fyr (Skagen Lighthouse), northern Denmark from December 1860 to August 2012. Wind speed and wind direction are analyzed based on two data sets given in Beaufort and m/s respectively and based on these data storminess variation is analyzed. Changes in wind climate during this time interval cover the final phase of the relatively cold Little Ice Age and the following warming since the late 19th century. Since the end of the Little Ice Age the wind pattern has clearly changed in terms of both strength and direction. Between 1860 and 1875 storminess (wind events exceeding Beaufort 8) is extremely high, but since then storminess decreases. Around 1870 the annual drift potential (DP) is also extremely high and reaches up to 9600 vector units (VU); since 1980 DP levels are below 3000 VU and decreasing. Resultant drift direction (RDD) is towards the east or east-north-east until about 1960 when it steadily becomes more and more northerly. Most storms occur during autumn and early winter. Summers are less stormy but characterized by unidirectional winds. Since the end of the Little Ice Age most inland parabolic dunes on Skagen Odde have undergone a general stabilization. This shift in dune dynamics is primarily related to continued dune management, but the change in wind climate including an overall decrease in storminess (including a marked decrease in summer storminess) and an increase in southerly and south-westerly winds probably contribute to dune stabilization.

  15. The introduction of sialendoscopy has significantly contributed to a decreased number of excised salivary glands in Denmark.

    PubMed

    Rasmussen, Eva Rye; Lykke, Eva; Wagner, Niels; Nielsen, Troels; Waersted, Stian; Arndal, Helge

    2016-08-01

    Excision has been the treatment of choice in benign non-tumorous obstructive disorders of the major salivary glands, when symptoms persisted in spite of conservative measures. Unfortunately surgical resection has been associated with a relatively high rate of adverse effects. To meet the need for a less invasive treatment modality for benign obstructive non-tumorous disorders (i.e., salivary stones or stenosis), sialendoscopy has been developed and implemented in several countries here among Denmark. This study is a 13-year retrospective registry-based study using The Danish National Patient Register. ICD-10 codes used for non-tumorous obstructive disease of the salivary glands were identified and used to extract patients potentially eligible for sialendoscopy in order to compare sialendoscopic surgery and extirpations of salivary glands. In 2012 sialendoscopy accounted for almost 20 % of all surgical interventions on the major salivary glands due to benign non-tumorous disease. Nationally and regionally the total number of resected major salivary glands due to benign obstructive disease also decreased significantly during the study period. A positive outcome, like the ones described here, will inspire further development and dissemination of gland preserving techniques, to great benefit for the patients. PMID:26308523

  16. Typing of Clinical Mycobacterium avium Complex Strains Cultured during a 2-Year Period in Denmark by Using IS1245

    PubMed Central

    Bauer, Jeanett; Andersen, Åse B.; Askgaard, Dorthe; Giese, Sten B.; Larsen, Birger

    1999-01-01

    In the present study restriction fragment length polymorphism analyses with the recently described insertion sequence IS1245 as a probe was performed with clinical Mycobacterium avium complex strains cultured in Denmark during a 2-year period. The overall aim of the study was to disclose potential routes of transmission of these microorganisms. As a first step, the genetic diversity among isolates from AIDS patients and non-human immunodeficiency virus (HIV)-infected patients was described. In addition, a number of isolates from nonhuman sources cultured during the same period were analyzed and compared to the human isolates. A total of 203 isolates from AIDS patients (n = 90), non-HIV-infected patients (n = 91), and nonhuman sources (n = 22) were analyzed. The presence of IS1245 was restricted to Mycobacterium avium subsp. avium isolates. The majority of human isolates had large numbers of IS1245 copies, while nonhuman isolates could be divided into a high-copy-number group and a low-copy-number group. Groups of identical strains were found to be geographically widespread, comprising strains from AIDS patients as well as strains from non-HIV-infected patients. Samples of peat (to be used as potting soil) and veterinary samples were found to contain viable M. avium isolates belonging to genotypes also found in humans. PMID:9986819

  17. Material flow analysis of NdFeB magnets for Denmark: a comprehensive waste flow sampling and analysis approach.

    PubMed

    Habib, Komal; Schibye, Peter Klausen; Vestbø, Andreas Peter; Dall, Ole; Wenzel, Henrik

    2014-10-21

    Neodymium-iron-boron (NdFeB) magnets have become highly desirable for modern hi-tech applications. These magnets, in general, contain two key rare earth elements (REEs), i.e., neodymium (Nd) and dysprosium (Dy), which are responsible for the very high strength of these magnets, allowing for considerable size and weight reduction in modern applications. This study aims to explore the current and future potential of a secondary supply of neodymium and dysprosium from recycling of NdFeB magnets. For this purpose, material flow analysis (MFA) has been carried out to perform the detailed mapping of stocks and flows of NdFeB magnets in Denmark. A novel element of this study is the value added to the traditionally practiced MFAs at national and/or global levels by complementing them with a comprehensive sampling and elemental analysis of NdFeB magnets, taken out from a sample of 157 different products representing 18 various product types. The results show that the current amount of neodymium and dysprosium in NdFeB magnets present in the Danish waste stream is only 3 and 0.2 Mg, respectively. However, this number is estimated to increase to 175 Mg of neodymium and 11.4 Mg of dysprosium by 2035. Nevertheless, efficient recovery of these elements from a very diverse electronic waste stream remains a logistic and economic challenge. PMID:25238428

  18. Labor market effects of intrauterine exposure to nutritional deficiency: Evidence from administrative data on Muslim immigrants in Denmark.

    PubMed

    Schultz-Nielsen, Marie Louise; Tekin, Erdal; Greve, Jane

    2016-05-01

    This paper examines whether nutritional disruptions experienced during the stage of fetal development impair an individual's labor market productivity later in life. We consider intrauterine exposure to the month of Ramadan as a natural experiment that might cause shocks to the inflow of nutrients essential for fetal development. Specifically, we use administrative data from Denmark to investigate the impact of exposure to Ramadan in utero on labor market outcomes of adult Muslim males, including employment status, annual salary, hourly wage rate, and hours of work. Our findings indicate that potential exposure to nutritional disruptions during a critical stage of fetal development is likely to have scarring effects on the fetus expressed as poor labor market outcomes later in life. Specifically, exposure to Ramadan around the 7th month of gestation results in a lower likelihood of employment and, to a lesser extent, a lower salary, and reduced labor supply. For example, the 7th month intrauterine exposure to Ramadan is associated with a 2.6 percentage points reduction in the likelihood of employment among Muslim males. We do not find an impact on the wage rate. Finally, we also document suggestive evidence that these results may partially be driven by increased disability and to a lesser extent by poor educational attainment among those who were exposed to Ramadan during this particular period in utero. PMID:26954580

  19. Does Moralization Motivate Smokers to Quit? A Longitudinal Study of Representative Samples of Smokers in the United States and Denmark

    PubMed Central

    2014-01-01

    Introduction: Moralization refers to the gradual cultural and personal process by which objects or activities move from being morally neutral to morally contemptuous. Research suggests important cross-cultural differences in how smokers react to being targets of moralization. However, research has not examined whether smokers who agree with moralized sentiments about smoking are more willing to quit or reduce their smoking. Additionally, the mediating role of perceived personal risk has not been examined. Methods: In this study, representative samples of smokers in Denmark (a smoking lenient country; N = 429) and the United States (a smoking prohibitive country; N = 431) completed surveys 6 months apart. Results: As expected, Danish smokers (compared to U.S. smokers) moralized less and estimated that their personal risk of lung cancer was smaller. Furthermore, moralization at T1 predicted an increase in perceived personal risk at T2 (for Danish smokers and marginally for U.S. smokers), a decrease in smoking behaviors (for Danish smokers only), and an increase in quitting intentions (marginally for Danish smokers only). For Danish smokers, perceived personal risk mediated the relationship between moralization and quitting intentions. Conclusions: Moralization predicted an increase in perceived personal risk, an increase in quitting intentions, and a reduction in smoking behaviors, especially for the Danish sample. Future research should examine the effects of moralization in different cultural contexts. PMID:24907242

  20. Morphology, ultrastructure, molecular phylogeny, and autecology of Euplotes elegans Kahl, 1932 (Hypotrichida; Euplotidae) isolated from the anoxic Mariager Fjord, Denmark.

    PubMed

    Julian Schwarz, M V; Zuendorf, Alexandra; Stoeck, Thorsten

    2007-01-01

    The morphology, autecology, and molecular phylogeny of an euryhaline Euplotes isolate collected from the anoxic water column of the Mariager Fjord in Denmark were investigated. The isolate matches the original description of Euplotes elegans Kahl, 1932 very well. However, its dorsal silverline system is clearly distinct from the redescription of this species by Tuffrau. Thus, a neotypification is proposed for E. elegans Kahl, 1932. The oval-shaped cell has a mean size of 107 x 51 microm and is characterized by 9.4 dorsolateral kineties, seven prominent dorsal ridges, large elongated ampullae, which encircle the dorsal kinetids, 18 kinetids in the middorsal row, nine frontoventral cirri, five transversal cirri, and three caudal cirri (two right caudal cirri and one left marginal cirrus). The dorsal silverline system is of the double type with the narrow polygons located on the right side of the dorsal kinetids. The ecological tolerances of this species to pH, salinity, temperature, and oxygen match the ambient environmental conditions of the sampling site. Molecular phylogeny was studied using small subunit rRNA (SSU rRNA) gene sequences. The molecular data cluster E. elegans with Euplotes raikovi, a member of the Euplotopsis group. The data suggest that the E. elegans-E. raikovi clade represents an isolated and deep branch at the base of the Euplotes tree. PMID:17403153

  1. Micro practices of coordination based on complex adaptive systems: user needs and strategies for coordinating public health in Denmark

    PubMed Central

    Wittrup, Inge; Burau, Viola

    2015-01-01

    Introduction Many highly formalised approaches to coordination poorly fit public health and recent studies call for coordination based on complex adaptive systems. Our contribution is two-fold. Empirically, we focus on public health, and theoretically we build on the patient perspective and treat coordination as a process of contingent, two-level negotiations of user needs. Theory and Methods The paper draws on the concept of user needs-based coordination and sees coordination as a process, whereby needs emerging from the life world of the user are made amenable to the health system through negotiations. The analysis is based on an explorative case study of a health promotion initiative in Denmark. It adopts an anthropological qualitative approach and uses a range of qualitative data. Results The analysis identifies four strategies of coordination: the coordinator focusing on the individual user or on relations with other professionals; and the manager coaching the coordinator or providing structural support. Crucially, the coordination strategies by management remain weak as they do not directly relate to specific user needs. Discussion In process of bottom-up negotiations user needs become blurred and this is especially a challenge for management. The study therefore calls for an increased focus on the level nature of negotiations to bridge the gap that currently weakens coordination strategies by management. PMID:26528097

  2. Infectious risk factors for individual postweaning multisystemic wasting syndrome (PMWS) development in pigs from affected farms in Spain and Denmark.

    PubMed

    Grau-Roma, Llorenç; Stockmarr, Anders; Kristensen, Charlotte S; Enøe, Claes; López-Soria, Sergio; Nofrarías, Miquel; Bille-Hansen, Vivi; Hjulsager, Charlotte K; Sibila, Marina; Jorsal, Sven E; Fraile, Lorenzo; Baekbo, Poul; Vigre, Hakan; Segalés, Joaquim; Larsen, Lars E

    2012-12-01

    Two prospective longitudinal studies in 13 postweaning multisystemic wasting syndrome (PMWS)-affected farms from Spain (n=3) and Denmark (n=10) were performed. Blood samples from pigs were longitudinally collected from 1st week until the occurrence of the PMWS outbreak. Wasted and healthy age-matched pigs were euthanized, necropsied and histopathologically characterised. PMWS diagnosis was confirmed by means of lymphoid lesions and detection of porcine circovirus type 2 (PCV2) in these tissues by in situ hybridization or immunohistochemistry. Serological analyses were performed in longitudinally collected serum samples to detect antibodies against, PCV2, porcine reproductive and respiratory syndrome virus (PRRSV), porcine parvovirus (PPV), swine influenza virus (SIV) and Lawsonia intracellularis (law), Mycoplasma hyopneumoniae, Aujeszky's disease virus (ADV) and Salmonella spp. A Cox proportional hazards model was used to investigate the simultaneous effects of seroconversion and maternal immunity against the studied pathogens. Results showed that high levels of maternal immunity against PCV2 had a protecting effect in farms from both countries. Moreover, for the Danish dataset, seroconversion against law had an overall protecting effect, but for animals with very low levels of maternal antibody levels against this pathogen, the effect appeared neutral or aggravating. Otherwise, for the Spanish dataset, maternal immunity against PPV and PRRSV gave protective and aggravating effects, respectively. In conclusion, the present study reflects the complex interaction among different pathogens and their effects in order to trigger PMWS in PCV2 infected pigs. PMID:22884005

  3. A case of exemplarity: C. F. Rottböll's history of smallpox inoculation in Denmark-Norway, 1766.

    PubMed

    Eriksen, Anne

    2010-01-01

    Smallpox inoculation was one of the great discoveries of the 18th century and has been written into the grand narrative of medical progress, describing the taming of epidemic disease. Setting the perspective of progress aside, the article explores how this medical innovation was situated in 18th-century society and culture. The aim is to investigate how medical practice was intertwined with social structure and cultural patterns. The article takes its case from a book published in Copenhagen in 1766 by Professor C. F. Rottböll, former Head Physician of the Royal Inoculation House in Copenhagen. Being the first medical treatise on inoculation in Denmark-Norway, the book also has a historical section followed by a collection of reports and letters written by a number of other authors from various parts of the kingdom. Through close reading, the article explores how the introduction of the new technique was described in the texts. The reports were written to present practice and discuss cases. In doing so, they also presented a variety of other concerns so that a diversity of aims and intentions are added to the medical ones. The social and rhetorical strategies employed illuminate social ambition and systems of patronage, as well as understandings of history and of truth. PMID:21280402

  4. Predictors of international students' psychological and sociocultural adjustment to the context of reception while studying at Aarhus University, Denmark.

    PubMed

    Ozer, Simon

    2015-12-01

    The number of international students engaging in intercultural education and thereby adjusting to cross-cultural transition has risen conspicuously as a consequence of globalization and increased mobility. This process of acculturation has been associated with increased creativity as well as adaptation challenges. This paper investigates international students' psychological and sociocultural adjustment to studying at Aarhus University in Denmark. Both international students (n = 129) and domestic students (n = 111) participated in the study. The international students did not report impaired psychological conditions as compared to the control group of domestic students. However, the international students reported a significantly lower level of social support. Social support and perceived discrimination were significant predictors of both psychological and sociocultural adjustment. Additionally, the level of English proficiency alone predicted sociocultural adjustment. Values of vertical individualism and horizontal collectivism predicted psychological adjustment. Finally, integration was found to be a significantly more adaptive acculturation orientation than separation in regard to sociocultural adjustment. These findings were discussed in relation to relevant international research and it was concluded that international students comprise a resourceful student sample and that the international academic environment at Aarhus University appears to be an adequately cultural and value-oriented good fit as a context of reception for the multicultural engagement of international students. PMID:26565736

  5. Epibiota communities of the introduced and indigenous macroalgal relatives Sargassum muticum and Halidrys siliquosa in Limfjorden (Denmark)

    NASA Astrophysics Data System (ADS)

    Wernberg, Thomas; Thomsen, Mads S.; Staehr, Peter A.; Pedersen, Morten F.

    2004-10-01

    Sargassum muticum (Phaeophyceae, Fucales) has recently been introduced to Limfjorden (Denmark) where its closest relative is the indigenous Halidrys siliquosa. Previous studies have demonstrated large quantitative (canopy biomass) and qualitative (canopy persistence) differences in the habitat available to epibiota within the canopies of these two macroalgae. We therefore hypothesised that these algae would support different epibiota communities and tested this by sampling the epibiota of S. muticum and H. siliquosa on seven occasions throughout 1997 by enclosing entire thalli in mesh bags. We found 53 epibiota taxa and, with only one exception, they were all recorded on both host species. Species richness and abundance of epibiota exhibited clear seasonal variation on both host species, although epibiota biomass was seasonally constant on H. siliquosa but not on S. muticum. These patterns were consistent with the different life histories of the host species. There was a weakly negative correlation between thallus size and epibiota biomass for both host species. When taking species-specific seasonal variation in thallus size into consideration, S. muticum and H. siliquosa were found to support significantly different epibiota biomasses. Multivariate analyses showed that epibiota community structure was different, although highly overlapping, between the two species, whereas there was an almost parallel temporal development in epibiota community structure. We conclude that it is unlikely that the introduction of S. muticum to Limfjorden has caused major changes in local epibiota community structure. However, the standing stock of epibiota is likely to have increased.

  6. Surveillance of health status on eight marine rainbow trout, Oncorhynchus mykiss (Walbaum), farms in Denmark in 2006.

    PubMed

    Pedersen, K; Skall, H F; Lassen-Nielsen, A M; Nielsen, T F; Henriksen, N H; Olesen, N J

    2008-09-01

    The health status of eight marine rainbow trout farms was followed from mid-June to mid-September 2006 by sampling both dead and healthy fish approximately every 2 weeks for bacteriological and virological investigation. No fish pathogenic viruses were detected, but all farms experienced disease and mortality as a result of various bacterial infections. Yersinia ruckeri was found on four and Renibacterium salmoninarum on five of the farms, but only during the first part of the surveillance period. This indicates that the fish carried the infection from fresh water, and cleared the infection in salt water. Aeromonas salmonicida subsp. salmonicida caused mortality on five farms, but persisted throughout the sampling period. Although A. salmonicida was probably carried from fresh water, the fish were not able to clear the infection in the sea. Vibrio anguillarum caused mortality on six of the farms throughout the sampling period, O1 being the dominant serovar, and Photobacterium damselae subsp. damselae was found on seven farms as a cause of disease. During the period of highest water temperatures Vibrio parahaemolyticus and Vibrio vulnificus were detected in dead fish in five and two farms, respectively, although their significance as causative pathogens is questionable. Vibrio vulnificus has not previously been found in rainbow trout in Denmark. Both mortality and number of antimicrobial treatments during the period were considerably higher in unvaccinated compared with vaccinated fish. Resistance to commonly used antimicrobials was low or absent. PMID:18786028

  7. Forensic aspects of carbon monoxide poisoning by charcoal burning in Denmark, 2008-2012: an autopsy based study.

    PubMed

    Nielsen, Pia Rude; Gheorghe, Alexandra; Lynnerup, Niels

    2014-09-01

    Carbon monoxide (CO) inhalation is a well-known method of committing suicide. There has been a drastic increase in suicide by inhalation of CO, produced from burning charcoal, in some parts of Asia, and a few studies have reported an increased number of these deaths in Europe. CO-related deaths caused by charcoal burning have, to our knowledge, not been recorded in the Danish population before. In this retrospective study we present all autopsied cases of CO poisoning caused by charcoal burning in the period 2008-2012. 19 autopsied cases were identified, comprising 11 suicides, 4 accidents, and 2 cases of maternal/paternal filicide-suicide. The mean age of decedents was 38.2 years and the majority of the decedents were men. In 16 cases carboxyhemoglobin levels were above 50 % and in 14 cases we found distinctive cherry red livor mortis. Various concentrations of ethanol and drugs were found in 9 cases. Data suggest that this method of death has increased significantly in Denmark. Therefore, it is highly relevant to draw attention to the subject, to increase awareness as well as prevent future escalation. PMID:25002407

  8. Potentially Avoidable Peripartum Hysterectomies in Denmark: A Population Based Clinical Audit

    PubMed Central

    Krebs, Lone; Langhoff-Roos, Jens

    2016-01-01

    Objective To audit the clinical management preceding peripartum hysterectomy and evaluate if peripartum hysterectomies are potentially avoidable and by which means. Material and Methods We developed a structured audit form based on explicit criteria for the minimal mandatory management of the specific types of pregnancy and delivery complications leading to peripartum hysterectomy. We evaluated medical records of the 50 Danish women with peripartum hysterectomy identified in the Nordic Obstetric Surveillance Study 2009–2012 and made short narratives of all cases. Results The most frequent indication for hysterectomy was hemorrhage. The two main initial causes were abnormally invasive placenta (26%) and lacerations (26%). Primary atony was third and occurred in 20%. Before hysterectomy another 26% had secondary atony following complications such as lacerations, retained placental tissue or coagulation defects. Of the 50 cases, 24% were assessed to be avoidable and 30% potentially avoidable. Hysterectomy following primary and secondary atony was assessed to be avoidable in 4/10 and 4/13 cases, respectively. Early sufficient suturing of lacerations and uterine ruptures, as well as a more widespread use of intrauterine balloons alone or in combination with uterine compression sutures (the sandwich model), could presumably have prevented about one fourth of the peripartum hysterectomies. Conclusion More than 50% of peripartum hysterectomies seem to be avoidable by simple measures. In order to minimize the number of unnecessary peripartum hysterectomies, obstetricians and anesthesiologists should investigate individual cases by structured clinical audit, and disseminate and discuss the results for educational purposes. An international collaboration is warranted to strengthen our recommendations and reveal if they are generally applicable. PMID:27560802

  9. Life-Cycle Costing of Food Waste Management in Denmark: Importance of Indirect Effects.

    PubMed

    Martinez-Sanchez, Veronica; Tonini, Davide; Møller, Flemming; Astrup, Thomas Fruergaard

    2016-04-19

    Prevention has been suggested as the preferred food waste management solution compared to alternatives such as conversion to animal fodder or to energy. In this study we used societal life-cycle costing, as a welfare economic assessment, and environmental life-cycle costing, as a financial assessment combined with life-cycle assessment, to evaluate food waste management. Both life-cycle costing assessments included direct and indirect effects. The latter are related to income effects, accounting for the marginal consumption induced when alternative scenarios lead to different household expenses, and the land-use-changes effect, associated with food production. The results highlighted that prevention, while providing the highest welfare gains as more services/goods could be consumed with the same income, could also incur the highest environmental impacts if the monetary savings from unpurchased food commodities were spent on goods/services with a more environmentally damaging production than that of the (prevented) food. This was not the case when savings were used, e.g., for health care, education, and insurances. This study demonstrates that income effects, although uncertain, should be included whenever alternative scenarios incur different financial costs. Furthermore, it highlights that food prevention measures should not only demote the purchase of unconsumed food but also promote a low-impact use of the savings generated. PMID:26978648

  10. Evaluating the Evaluators: The External Evaluator's Perspective.

    ERIC Educational Resources Information Center

    Hansen, Joe B.

    The question of who evaluates the evaluators is explored through the experiences of an external evaluation team. Some have called evaluating evaluators and their work evaluation auditing, but it could also be viewed as a form of meta-evaluation. At the request of the Director of Research and Evaluation for the "ESU 18" (named for a county…

  11. A hindcast and forecast of management of agricultural nutrient losses in Denmark: a change in paradigm (Invited)

    NASA Astrophysics Data System (ADS)

    kronvang, B.; Blicher-Mathiesen, G.; Windolf, J.; Grant, R.

    2013-12-01

    Four major Action Plans on the Aquatic Environment have been implemented in Denmark since 1987 with the aim to reduce by 50% the nitrogen (N) loading and by 80% the phosphorus (P) loading to the aquatic environment. At the same time the Danish National Aquatic Monitoring and Assessment Programme (NOVA) was launched with the aim to follow the effects of the obligatory implemented management strategies in Danish agriculture. Monitoring of the effects took place in 5 small agricultural catchments in soil water, groundwater and surface waters with annual interviews of farmers practices at field level as well as a general monitoring of nutrient concentrations in groundwater, streams, rivers, lakes and estuaries all over Denmark. Considerable changes in agricultural practice (storage of slurry, ban on slurry spreading in autumn and winter, strict requirements to N-use in animal manure, N-norms to all crops to be fixed to 10% below economic optimum, etc.) have resulted in a reduction of the net N-surplus from 136 to 75 kg N ha-1 yr-1 (45%) and the net P-surplus from 19 to around 0 kg P ha-1 yr-1 (100%) during the period 1985-2011..Twenty-five years of experience gathered from NOVA have shown that the losses of total N (TN) and total P (TP) to the marine environment from both point sources and diffuse sources has decreased with 50% and 50%, respectively. The reduction in TN losses alone amounts to 40%, whereas no general reduction in TP from diffuse losses can be detected. Despite the great efforts in improving the management of N and P in Danish agriculture the sector is today still the major source of both N (80%) and P (50%) in Danish streams, lakes and coastal waters. The ecological conditions in Danish streams, lakes and estuaries are still below the at least good ecological quality required by the EU Water Framework Directive adopted in year 2000. As global demand for food is increasing the Danish Government last year initiated a commission to publish a white book on

  12. Cognitive 3D geological voxel modelling based on AEM and seismic data - a case from the southern part of Denmark

    NASA Astrophysics Data System (ADS)

    Jørgensen, Flemming; Møller, Rasmus R.; Sandersen, Peter B. E.; Høyer, Anne-Sophie

    2013-04-01

    The highly complex composition of the Quaternary and Tertiary near-surface deposits in Denmark is a challenging environment for 3D modelling. Geological elements like cross-cutting buried valleys, faults, glaciotectonic thrusts and folds, delta units and erosional unconformities are vital to identify and include in 3D geological models, but at the same time they all add to the complexity of the geological picture. Borehole data are rarely sufficient for the modelling; instead much more laterally dense data are needed. Airborne electromagnetic techniques therefore serve as perfect tools for providing an overview and spatial distribution of the geological elements and their composition. Such airborne surveys are perfectly supplemented by seismic data in order to map the stratigraphic framework within a model area. Translating airborne electromagnetic data to geology is a complicated task that requires a significant amount of geophysical and geological insight. It is necessary to implement thorough geological background knowledge in the interpretations while at the same time identify and acknowledge the inherent limitations of the method. In an area covering 730 km2 across the border between Germany and Denmark a combination of an airborne transient electromagnetic survey (3200 line km performed with the SkyTEM system) and a 38 km high-resolution 2D seismic survey has proven very successful for mapping geological elements like the above-mentioned. Although the south-westernmost part of the study area is saturated with saltwater and the TEM data therefore are influenced by increased electrical conductivity, the geology is still revealed here. Geological interpretations are supported by a high number of pre-existing seismic sections originating from hydrocarbon exploration and borehole data, though most of the borehole data and several of the seismic sections have very poor quality. A couple of new 300-m deep exploration boreholes have been drilled in order to obtain

  13. Time trend in depression diagnoses among acute coronary syndrome patients and a reference population from 2001 to 2009 in Denmark.

    PubMed

    Jørgensen, Terese Sara Høj; Mårtensson, Solvej; Ibfelt, Else Helene; Jørgensen, Martin Balslev; Wium-Andersen, Ida Kim; Wium-Andersen, Marie Kim; Prescott, Eva; Osler, Merete

    2016-07-01

    Introduction In the last decade a range of recommendations to increase awareness of depression in acute coronary syndrome patients have been published. To test the impact of those recommendations we examine and compare recent time trends in depression among acute coronary syndrome patients and a reference population. Methods 87 218 patients registered with acute coronary syndrome from 2001-2009 in Denmark and a match reference population were followed through hospital registries and medication prescriptions for early (≤30 days), intermediate (31 days to 6 months) and later (6 months to 2 years) depression in the acute coronary syndrome population and overall depression in the reference population. Cox regression models were used to compare hazard ratios (HRs) for depression over calendar years. Results During the study period, 11.0% and 6.2% were diagnosed with depression in the acute coronary syndrome population and in the reference population, respectively. For the acute coronary syndrome population, the adjusted HRs increased for early (HR (95% CI) 1.04 (1.01-1.06)) and intermediate depression (HR (95% CI) 1.01 (1.00-1.03)), whereas the adjusted HRs did not change for later depression (HR (95% CI) 0.99 (0.98-1.00)). For the reference population the adjusted HRs for depression increased through the study period (HR (95% CI) 1.01 (1.01-1.03)). Conclusion Increase in diagnoses of depressions within 6 months of acute coronary syndrome may be explained by increased focus on depression in this patient group in combination with increased awareness of depression in the general population. PMID:26750515

  14. Use of SSRI and SNRI Antidepressants during Pregnancy: A Population-Based Study from Denmark, Iceland, Norway and Sweden

    PubMed Central

    Zoega, Helga; Kieler, Helle; Nørgaard, Mette; Furu, Kari; Valdimarsdottir, Unnur; Brandt, Lena; Haglund, Bengt

    2015-01-01

    Background The purpose was to describe utilization of selective serotonin reuptake inhibitors (SSRIs) and serotonin–norepinephrine reuptake inhibitors (SNRIs), including trends in prevalence, characteristics of users, drug switching and changes in prescribed doses in a large group of pregnant women across four Nordic countries. Methods A drug utilization study based on linked individual-level data from the nationwide prescription- and medical birth registers in Denmark, Iceland, Norway and Sweden. The study population comprised all pregnancies in these countries, resulting in a live birth or stillbirth after gestational week 22 from January 1st 2008 to December 31st 2012 (N = 1 162 470). In addition to the main study drugs SSRIs and SNRIs, we included (concurrent) use of other antidepressants, antipsychotics, anxiolytics and hypnotics. Results A total of 38 219 (3.3%) pregnancies were exposed to SSRIs and 5 634 (0.5%) to SNRIs. Prevalence of SSRI and SNRI use varied by country (1.8% in Norway to 7.0% in Iceland). Use and prescribed dosages decreased with each passing trimester of pregnancy; prevalence was 2.7% at conception, and 2.1%, 1.7% and 1.3% respectively in 1st, 2nd and 3rd trimester. In 0.6% of pregnancies women filled a prescription before pregnancy and in every trimester. In one third of exposed pregnancies, women were also dispensed anxiolytics, hypnotics or sedatives. Conclusion Use of SSRI and SNRI use during pregnancy varied between the Nordic countries, but the overall prevalence remained low and relatively stable from 2008 to 2012. The low prevalence of use and high proportion of women who discontinue treatment in pregnancy raise questions about adequate treatment of depression in pregnant women. PMID:26657647

  15. Paleomagnetic results from the Cambrian and Ordovician sediments of Bornholm (Denmark) and Southern Sweden and paleogeographical implications for Baltica

    NASA Astrophysics Data System (ADS)

    Lewandowski, Marek; Abrahamsen, Niels

    2003-11-01

    If apparent polar wander paths (APWP) cross, the question arises how to prove the older magnetization to be primary and not just a younger overprint. This problem is typically met in areas affected by percolating mineralizing fluids and/or heating due to a younger regional igneous activity. The Permian magnetic overprint is the classical example. Earlier paleomagnetic studies over the Lowermost Cambrian Nekso Sandstone Fm (NSF) of Bornholm (Denmark) yielded a characteristic remanent magnetization (ChRM) similar to the Permian directions for Baltica. Since a possible reason could be a chemical overprint, we checked whether this phenomenon did take place on a regional scale. Some samples therefore were collected from other Lower Cambrian clastics of Bornholm and Southern Scandinavia. In result we show that the well-grouped and stable ChRM of the NSF contrasts with fairly chaotic, soft, and badly preserved magnetizations of the Balka, Hardeberga, Mickwitzia, and Lingulid sandstones of Bornholm and Southern Sweden, thus not indicating widespread paleomagnetic overprint. We demonstrate that the ChRM of the NSF is most probably of syndepositional/early diagenetic origin and its similarity to the Permian direction for Baltica is only casual. We propose a normal polarity and a near-equatorial position on the Southern Hemisphere for Baltica in the early Cambrian time, as well as a more complicated trend of the APWP for this paleocontinent than envisaged by other authors. Paleomagnetic results from the Arenigian limestones of the Laesaa Formation (Bornholm) that yield excellently defined but most probably only secondary components are also presented.

  16. Infections with cardiopulmonary and intestinal helminths and sarcoptic mange in red foxes from two different localities in Denmark.

    PubMed

    Al-Sabi, Mohammad N S; Halasa, Tariq; Kapel, Christian M O

    2014-03-01

    Monitoring parasitic infections in the red fox is essential for obtaining baseline knowledge on the spread of diseases of veterinary and medical importance. In this study, screening for cardiopulmonary and intestinal helminths and sarcoptic mange (Sarcoptes scabiei) was done on 118 foxes originating from two distinct localities in Denmark, (Copenhagen) greater area and southern Jutland. Fifteen parasite species were recorded in 116 foxes (98.3%), nine parasitic species are of zoonotic potential. Parasite diversity was greater in foxes of Copenhagen in terms of overall parasite species richness and species richness of all helminth groups individually: trematodes; cestodes; and nematodes. Six parasite species were recovered from foxes of Copenhagen, but not from foxes of Southern Jutland: Echinochasmus perfoliatus; Echinostoma sp.; Pseudamphistomum truncatum; Dipylidium caninum; Angiostrongylus vasorum; and Sarcoptes scabiei, but Toxascaris leonina was only recorded in foxes of southern Jutland. A high prevalence and abundance of A. vasorum in foxes of Copenhagen was observed. The prevalence of four nematode species; Eucoleus (Capillaria) aerophilus, Uncinaria stenocephala, Toxocara canis, and Crenosoma vulpis, in foxes of both localities were comparable and ranging from 22.9% to 89%. The prevalence of Mesocestoides sp. was significantly higher in foxes of Copenhagen. Taenia spp. were detected using morphological and molecular analysis, which revealed the dominance of T. polyacantha in foxes of both localities. Infections with sarcoptic mange were evident only among foxes of Copenhagen (44.9%), which significantly affected the average weight of the infected animals. Further remarks on the zoonotic and veterinary implications of the parasites recovered are given. PMID:24570055

  17. Quality of life and coping strategies among immigrant women living with pain in Denmark: a qualitative study

    PubMed Central

    Michaëlis, Camilla; Kristiansen, Maria; Norredam, Marie

    2015-01-01

    Objective To examine quality of life and coping strategies among immigrant women living with chronic pain. Design Qualitative content analysis based on in-depth semistructured interviews. Setting A clinic specifically targeting immigrants at a larger university hospital in Copenhagen, Denmark. Participants Non-western female immigrant patients suffering from chronic pain (n=13). Main outcome measures Experiences of the impact of chronic pain on quality of life. Results Chronic pain was perceived to have an extensive, adverse effect on all aspects of quality of life, including physical health, mental well-being and social relations. This included the ability to maintain activities of daily living and the ability to work. Chronic pain was further experienced as a cause of emotional distress, depression and altered personalities, which all had great consequences on women's social interactions, causing change and loss of social relations. A variety of coping strategies were used to cope with the pain, manage its consequences, and restore a level of health that would enable women to function and fulfil social roles. Many participants coped with the pain by altering everyday life, keeping daily activities to a minimum and taking pain-killing drugs, offering temporary relief. Seeking healthcare was another coping strategy used as an active means to assert agency and as a temporary distraction from pain. However, accessing healthcare also involved a risk of disagreement and disappointments. Conclusions Chronic pain had a severe negative impact on quality of life and necessitated alterations in everyday life and active health-seeking strategies. Implications for practice imply a need for a more holistic approach to immigrant women with chronic pain, including a family-centred approach. Further research is needed to explore similarities or differences in and between populations with diverse ethnic, socioeconomic and psychosocial backgrounds, and to assess how ethnicity and

  18. The Application of New Molecular Methods in the Investigation of a Waterborne Outbreak of Norovirus in Denmark, 2012

    PubMed Central

    Schultz, Anna Charlotte; Fonager, Jannik; Ethelberg, Steen; Dalgaard, Camilla; Adelhardt, Marianne; Engberg, Jørgen H.; Fischer, Thea Kølsen; Lassen, Sofie Gillesberg

    2014-01-01

    In December 2012, an outbreak of acute gastrointestinal illness occurred in a geographical distinct area in Denmark covering 368 households. A combined microbiological, epidemiological and environmental investigation was initiated to understand the outbreak magnitude, pathogen(s) and vehicle in order to control the outbreak. Norovirus GII.4 New Orleans 2009 variant was detected in 15 of 17 individual stool samples from 14 households. Norovirus genomic material from water samples was detected and quantified and sequencing of longer parts of the viral capsid region (>1000 nt) were applied to patient and water samples. All five purposely selected water samples tested positive for norovirus GII in levels up to 1.8×104 genomic units per 200 ml. Identical norovirus sequences were found in all 5 sequenced stool samples and 1 sequenced water sample, a second sequenced water sample showed 1 nt (<0.1%) difference. In a cohort study, including 256 participants, cases were defined as residents of the area experiencing diarrhoea or vomiting onset on 12–14 December 2012. We found an attack rate of 51%. Being a case was associated with drinking tap-water on 12–13 December (relative risk = 6.0, 95%CI: 1.6–22) and a dose-response relation for the mean glasses of tap-water consumed was observed. Environmental investigations suggested contamination from a sewage pipe to the drinking water due to fall in pressure during water supply system renovations. The combined microbiological, epidemiological and environmental investigations strongly indicates the outbreak was caused by norovirus contamination of the water supply system. PMID:25222495

  19. Assessment of spatial variation in drinking water iodine and its implications for dietary intake: a new conceptual model for Denmark.

    PubMed

    Voutchkova, Denitza Dimitrova; Ernstsen, Vibeke; Hansen, Birgitte; Sørensen, Brian Lyngby; Zhang, Chaosheng; Kristiansen, Søren Munch

    2014-09-15

    Iodine is essential for human health. Many countries have therefore introduced universal salt iodising (USI) programmes to ensure adequate intake for the populations. However, little attention has been paid to subnational differences in iodine intake from drinking water caused by naturally occurring spatial variations. To address this issue, we here present the results of a Danish nationwide study of spatial trends of iodine in drinking water and the relevance of these trends for human dietary iodine intake. The data consist of treated drinking water samples from 144 waterworks, representing approx. 45% of the groundwater abstraction for drinking water supply in Denmark. The samples were analysed for iodide, iodate, total iodine (TI) and other major and trace elements. The spatial patterns were investigated with Local Moran's I. TI ranges from <0.2 to 126 μg L(-1) (mean 14.4 μg L(-1), median 11.9 μg L(-1)). Six speciation combinations were found. Half of the samples (n = 71) contain organic iodine; all species were detected in approx. 27% of all samples. The complex spatial variation is attributed both to the geology and the groundwater treatment. TI >40 μg L(-1) originates from postglacial marine and glacial meltwater sand and from Campanian-Maastrichtian chalk aquifers. The estimated drinking water contribution to human intake varies from 0% to >100% of the WHO recommended daily iodine intake for adults and from 0% to approx. 50% for adolescents. The paper presents a new conceptual model based on the observed clustering of high or low drinking-water iodine concentrations, delimiting zones with potentially deficient, excessive or optimal iodine status. Our findings suggest that the present coarse-scale nationwide programme for monitoring the population's iodine status may not offer a sufficiently accurate picture. Local variations in drinking-water iodine should be mapped and incorporated into future adjustment of the monitoring and/or the USI programmes. PMID

  20. Influence of having a home garden on personal UVR exposure behavior and risk of cutaneous malignant melanoma in Denmark.

    PubMed

    Idorn, Luise Winkel; Thieden, Elisabeth; Philipsen, Peter Alshede; Wulf, Hans Christian

    2013-03-15

    There is a need for more knowledge concerning the association of higher socioeconomic status (SES) with cutaneous malignant melanoma (CMM). Having a home garden is associated with a higher SES. We aimed to study the influence of having a home garden on UVR exposure behavior and risk of CMM. Register study: We collected information from Danish national registers about gender, age, type of home and CMM among persons aged 16-75 in 2002-2006. A total of 5,118 CMM cases were identified. Risk of CMM of the trunk was increased by 46% (p < 0.001, 95% confidence interval (CI): 31-63) and risk of CMM of the extremities by 34% (p < 0.001, 95% CI: 20-49) among people with home gardens. Dosimeter study: During a summer season 194 participants living in the Capital area, Denmark, equally distributed in homes with and without a garden, wore personal electronic UVR dosimeters measuring time-stamped UVR doses continuously and filled in sun exposure diaries. While no difference was found in estimated yearly UVR dose between groups, participants with a home garden had more days exposing shoulders or upper body, and upper extremities outdoors than those without a garden (p = 0.026, age adjusted). People with a home garden are at increased risk of CMM of the trunk and extremities-body sites that seems to be exposed to a higher extent among people with home gardens. People with a higher SES are more likely to have a home garden. This may partly explain the well-known association of higher SES with CMM incidence. PMID:22821769

  1. Recorded gonorrhoea rates in Denmark, 1900–2010: the impact of clinical testing activity and laboratory diagnostic procedures

    PubMed Central

    Lind, Inga; Hoffmann, Steen

    2015-01-01

    Objectives Assessment of the relations between recorded gonorrhoea rates and clinical testing activity and disposable diagnostic tests. Methods In Denmark, two sources of information on the epidemiology of gonorrhoea are available: (1) a mandatory clinical notification system (since 1867) comprising summary information about geographic distribution, season, age group and gender; in 1994, more detailed anonymous individualised epidemiological information was included; (2) a voluntary countrywide laboratory surveillance system for culture-confirmed cases (since 1957) comprising information about patient's age and gender, infected anatomical sites and medical setting attended. Results Both surveillance systems showed marked simultaneous changes in gonorrhoea rates, although periodically considerable under-reporting or under-diagnosing was demonstrated. The annual incidence of notified cases peaked in 1919 (474/100 000), in 1944 (583/100 000) and in 1972 (344/100 000). Since 1995, the incidence has been at a low endemic level (1.5–10/100 000) and the total male/female incidence ratios were from 3 to 7 times higher than previously recorded. Among approximately 2 million persons tested during 1974–1988 78 213 men and 63 143 women with culture-confirmed gonorrhoea were identified. During this period, pharyngeal sampling was performed in 36% of men and 25% of women with gonorrhoea; pharyngeal gonorrhoea was found in 10% and 16%, respectively; 40% and 30% of these patients had no concomitant urogenital gonorrhoea. Among men with gonorrhoea, 34% were sampled from the rectum; 9% had rectal gonorrhoea, among whom the rectum was the only infected site in 67%. Conclusions Crucial factors for case finding are clinical sampling tradition and appropriate laboratory diagnostic facilities. When case finding is insufficient, a reservoir of asymptomatic rectal or pharyngeal gonorrhoea remains unrecognised. PMID:26621510

  2. Implementation of interval walking training in patients with type 2 diabetes in Denmark: rationale, design, and baseline characteristics.

    PubMed

    Ried-Larsen, Mathias; Thomsen, Reimar W; Berencsi, Klara; Brinkløv, Cecilie F; Brøns, Charlotte; Valentiner, Laura S; Karstoft, Kristian; Langberg, Henning; Vaag, Allan A; Pedersen, Bente K; Nielsen, Jens S

    2016-01-01

    Promoting physical activity is a first-line choice of treatment for patients with type 2 diabetes (T2D). However, there is a need for more effective tools and technologies to facilitate structured lifestyle interventions and to ensure a better compliance, sustainability, and health benefits of exercise training in patients with T2D. The InterWalk initiative and its innovative application (app) for smartphones described in this study were developed by the Danish Centre for Strategic Research in T2D aiming at implementing, testing, and validating interval walking in patients with T2D in Denmark. The interval walking training approach consists of repetitive 3-minute cycles of slow and fast walking with simultaneous intensity guiding, based on the exercise capacity of the user. The individual intensity during slow and fast walking is determined by a short initial self-conducted and audio-guided fitness test, which combined with automated audio instructions strives to motivate the individual to adjust the intensity to the predetermined individualized walking intensities. The InterWalk app data are collected prospectively from all users and will be linked to the unique Danish nationwide databases and administrative registries, allowing extensive epidemiological studies of exercise in patients with T2D, such as the level of adherence to InterWalk training and long-term effectiveness surveys of important health outcomes, including cardiovascular morbidity and mortality. Currently, the InterWalk app has been downloaded by >30,000 persons, and the achieved epidemiological data quality is encouraging. Of the 9,466 persons providing personal information, 80% of the men and 62% women were overweight or obese (body mass index ≥25). The InterWalk project represents a contemporary technology-driven public health approach to monitor real-life exercise adherence and to propagate improved health through exercise intervention in T2D and in the general population. PMID:27354828

  3. Human group A rotavirus infections in children in Denmark: detection of reassortant G9 strains and zoonotic P[14] strains.

    PubMed

    Midgley, S; Böttiger, B; Jensen, T G; Friis-Møller, A; Person, L K; Nielsen, L; Barzinci, S; Fischer, T K

    2014-10-01

    One of the leading causes of severe childhood gastroenteritis are group A rotaviruses, and they have been found to be associated with ∼40% of the annual gastroenteritis-associated hospitalizations in young Danish children <5years of age (Fischer et al., 2011). In this study, we investigated the diversity of rotavirus strains circulating among young children <5years of age, presenting with gastroenteritis disease either at the general practitioner or in the hospital, during the period 2009-2013. A total of 831 rotavirus positive stool samples were genotyped in the study period, and the majority of samples (74%) were from hospitalized children. G and P genotypes were successfully determined for 826 of samples, with G1P[8] being the most commonly detected genotype. Detection of G1 showed a decreasing trend over time, and an inverse trend was seen for the emerging G9P. The common human genotypes (G1/G3/G4/G9P[8] and G2P[4]) were detected in the majority of samples (n=733, 88.2%). Rare genotype combinations such as G6P[14] were detected in <1% of samples. Rare genotype strains and strains which failed to amplify in genotyping RT-PCR were subjected to genetic characterization by sequencing one or all of the following genes; VP7, VP4, VP6 and NSP4. Sequences of sufficient length and quality were available for all 4 genes for 28 strains. Phylogenetic analysis revealed that reassortant G9P[4] strains circulated with 3 different genotype combinations. As rotavirus vaccines are not widely used in Denmark or its neighboring countries, the diversity of rotavirus strains identified in this study most likely reflects naturally occurring selection pressures and viral evolution. PMID:25038295

  4. Gastrointestinal Illness among Triathletes Swimming in Non-Polluted versus Polluted Seawater Affected by Heavy Rainfall, Denmark, 2010-2011

    PubMed Central

    Harder-Lauridsen, Nina Majlund; Kuhn, Katrin Gaardbo; Erichsen, Anders Christian; Mølbak, Kåre; Ethelberg, Steen

    2013-01-01

    Recent years have seen an increase in the frequency of extreme rainfall and subsequent flooding across the world. Climate change models predict that such flooding will become more common, triggering sewer overflows, potentially with increased risks to human health. In August 2010, a triathlon sports competition was held in Copenhagen, Denmark, shortly after an extreme rainfall. The authors took advantage of this event to investigate disease risks in two comparable cohorts of physically fit, long distance swimmers competing in the sea next to a large urban area. An established model of bacterial concentration in the water was used to examine the level of pollution in a spatio-temporal manner. Symptoms and exposures among athletes were examined with a questionnaire using a retrospective cohort design and the questionnaire investigation was repeated after a triathlon competition held in non-polluted seawater in 2011. Diagnostic information was collected from microbiological laboratories. The results showed that the 3.8 kilometer open water swimming competition coincided with the peak of post-flooding bacterial contamination in 2010, with average concentrations of 1.5x104 E. coli per 100 ml water. The attack rate of disease among 838 swimmers in 2010 was 42% compared to 8% among 931 swimmers in the 2011 competition (relative risk (RR) 5.0; 95% CI: 4.0-6.39). In 2010, illness was associated with having unintentionally swallowed contaminated water (RR 2.5; 95% CI: 1.8-3.4); and the risk increased with the number of mouthfuls of water swallowed. Confirmed aetiologies of infection included Campylobacter, Giardia lamblia and diarrhoeagenic E. coli. The study demonstrated a considerable risk of illness from water intake when swimming in contaminated seawater in 2010, and a small but measureable risk from non-polluted water in 2011. This suggests a significant risk of disease in people ingesting small amounts of flood water following extreme rainfall in urban areas. PMID

  5. Substance flow analysis of parabens in Denmark complemented with a survey of presence and frequency in various commodities.

    PubMed

    Eriksson, E; Andersen, H R; Ledin, A

    2008-08-15

    Parabens are commonly used as preservatives due to anti-bactericidal and anti-fungicidal properties and they are ubiquitously present in personal care products, pharmaceuticals, food, industrial and domestic commodities. They are suspected of causing endocrine disrupting effects to aquatic organisms and adverse effects in humans and, thus, it is highly relevant to identify and quantify their sources and transportation pathways in the urban environment. Here a substance flow analysis (SFA) was performed in order to map and comprehend the substances' flow on a national basis. Many household commodities were found to contain parabens; cleaning detergents, slimy toys, and water-based paint. The presence and concentration of parabens are regulated in cosmetics and food. Use of parabens in pharmaceuticals as excipients is documented in Denmark. The import of parabens is increasing; although the number of industrial parabens containing commodities is decreasing and manufacturer reports phase-out of parabens. The vast majority of the paraben containing commodities has a durability of 18-30 months, thus the average lifetime of the paraben stock is perceived to be limited. The inflow was ca. 154 tonnes via pure chemicals and 7.2-73 tonnes via commodities in 2004. This corresponds to an average wastewater concentration of 640-900 microg/L, when excluding discharge to solid waste, soil, biodegradation and metabolism. This is in the same order of magnitudes as can be found in industrial wastewater but higher than that seen in domestic wastewater. The data needed for the SFA is sparse, dispersed, and difficult to access and associated with a great deal of uncertainty. PMID:18243542

  6. Transport of hydrocarbons from an emplaced fuel source experiment in the vadose zone at Airbase Vaerløse, Denmark.

    PubMed

    Christophersen, Mette; Broholm, Mette M; Mosbaek, Hans; Karapanagioti, Hrissi K; Burganos, Vasilis N; Kjeldsen, Peter

    2005-12-01

    An emplaced hydrocarbon source field experiment was conducted in the relatively homogeneous sandy geology of the vadose zone at Airbase Vaerløse, Denmark. The source (10.2 l of NAPL) consisted of 13 hydrocarbons (n-, iso- and cyclo-alkanes and aromates) and CFC-113 as a tracer. Monitoring in the 107 soil gas probes placed out to 20 m from the centre of the source showed spreading of all the compounds in the pore air and all compounds were measured in the pore air within a few hours after source emplacement. Seven of the fourteen compounds were depleted from the source within the 1 year of monitoring. The organic vapours in the pore air migrated radially from the source. The CFC-113 concentrations seemed to be higher in the deeper soil gas probes compared with the hydrocarbons, indicating a high loss of CFC-113 to the atmosphere and the lack of degradation of CFC-113. For the first days after source emplacement, the transport of CFC-113, hexane and toluene was successfully simulated using a radial gas-phase diffusion model for the unsaturated zone. Groundwater pollution caused by the vadose zone hydrocarbon vapours was only detected in the upper 30 cm of the underlying groundwater and only during the first 3 months of the experiment. Only the most water-soluble compounds were detected in the groundwater and concentrations decreased sharply with depth (approximately one order of magnitude within 10 cm depth) to non-detect at 30 cm depth. The groundwater table varied more than 1 m within the measurement period. However that did not influence the direction of the groundwater flow. Approximately 7 months after source emplacement the groundwater table rose more than 1 m within 1 month. That did not cause additional pollution of the groundwater. PMID:16102873

  7. Pharmacogenetics of drug oxidation via cytochrome P450 (CYP) in the populations of Denmark, Faroe Islands and Greenland.

    PubMed

    Brosen, Kim

    2015-09-01

    Denmark, the Faroe Islands and Greenland are three population-wise small countries on the northern part of the Northern Hemisphere, and studies carried out here on the genetic control over drug metabolism via cytochrome P450 have led to several important discoveries. Thus, CYP2D6 catalyzes the 2-hydroxylation, and CYP2C19 in part catalyzes the N-demethylation of imipramine. The phenomenon of phenocopy with regard to CYP2D6 was first described when Danish patients changed phenotype from extensive to poor metabolizers during treatment with quinidine. It was a Danish extensive metabolizer patient that became a poor metabolizer during paroxetine treatment, and this was due to the potent inhibition of CYP2D6 by paroxetine, which is also is metabolized by this enzyme. Fluoxetine and norfluoxetine are also potent inhibitors of CYP2D6, and fluvoxamine is a potent inhibitor of both CYP1A2 and CYP2C19. The bioactivation of proguanil to cycloguanil is impaired in CYP2C19 poor metabolizers. The O-demethylation of codeine and tramadol to their respective my-opioid active metabolites, morphine and (+)-O-desmethyltramadol was markedly impaired in CYP2D6 poor metabolizers compared to extensive metabolizers, and this impairs the hypoalgesic effect of the two drugs in the poor metabolizers. The frequency of CYP2D6 poor metabolizers is 2%-3% in Greenlanders and nearly 15% in the Faroese population. The frequency of CYP2C19 poor metabolizers in East Greenlanders is approximately 10%. A study in Danish mono and dizygotic twins showed that the non-polymorphic 3-N-demethylation of caffeine catalyzed by CYP1A2 is subject to approximately 70% genetic control. PMID:25719307

  8. Implementation of interval walking training in patients with type 2 diabetes in Denmark: rationale, design, and baseline characteristics

    PubMed Central

    Ried-Larsen, Mathias; Thomsen, Reimar W; Berencsi, Klara; Brinkløv, Cecilie F; Brøns, Charlotte; Valentiner, Laura S; Karstoft, Kristian; Langberg, Henning; Vaag, Allan A; Pedersen, Bente K; Nielsen, Jens S

    2016-01-01

    Promoting physical activity is a first-line choice of treatment for patients with type 2 diabetes (T2D). However, there is a need for more effective tools and technologies to facilitate structured lifestyle interventions and to ensure a better compliance, sustainability, and health benefits of exercise training in patients with T2D. The InterWalk initiative and its innovative application (app) for smartphones described in this study were developed by the Danish Centre for Strategic Research in T2D aiming at implementing, testing, and validating interval walking in patients with T2D in Denmark. The interval walking training approach consists of repetitive 3-minute cycles of slow and fast walking with simultaneous intensity guiding, based on the exercise capacity of the user. The individual intensity during slow and fast walking is determined by a short initial self-conducted and audio-guided fitness test, which combined with automated audio instructions strives to motivate the individual to adjust the intensity to the predetermined individualized walking intensities. The InterWalk app data are collected prospectively from all users and will be linked to the unique Danish nationwide databases and administrative registries, allowing extensive epidemiological studies of exercise in patients with T2D, such as the level of adherence to InterWalk training and long-term effectiveness surveys of important health outcomes, including cardiovascular morbidity and mortality. Currently, the InterWalk app has been downloaded by >30,000 persons, and the achieved epidemiological data quality is encouraging. Of the 9,466 persons providing personal information, 80% of the men and 62% women were overweight or obese (body mass index ≥25). The InterWalk project represents a contemporary technology-driven public health approach to monitor real-life exercise adherence and to propagate improved health through exercise intervention in T2D and in the general population. PMID:27354828

  9. Breastfeeding practices in relation to country of origin among women living in Denmark: a population-based study.

    PubMed

    Busck-Rasmussen, Marianne; Villadsen, Sarah Fredsted; Norsker, Filippa Nyboe; Mortensen, Laust; Andersen, Anne-Marie Nybo

    2014-12-01

    The objective of this study was to describe breastfeeding practices and to compare the risk of suboptimal breastfeeding of women living in Denmark according to country of origin, and further to examine how socio-economic position and duration of stay in the country affected this risk. Information on breastfeeding of 42,420 infants born 2002-2009 and living in eighteen selected Danish municipalities was collected from the Danish Health Visitor's Child Health Database. The data was linked with data on maternal socio-demographic information from Danish population-covering registries. Suboptimal breastfeeding was defined as <4 months of full breastfeeding as described by the Danish Health and Medicines Authority. We used logistic regression to model the crude associations between suboptimal breastfeeding and country of origin, and taking maternal age and parity, and a variety of parental socio-economic measures into account. Suboptimal breastfeeding was more frequent among non-Western migrant women than among women of Danish origin. Women who were descendants of Turkish and Pakistani immigrants had a higher risk of suboptimal breastfeeding as compared to the group of women who had migrated from the same countries, suggesting that acculturation did not favor breastfeeding. For all but the group of women who had migrated from Pakistan, adjustment for socio-demographic indicators (age, parity, education, attachment to labour market, and income) eliminated the increased risk of suboptimal breastfeeding. There was no evidence for differences in the breastfeeding support provided at hospital level according to migrant status. Suboptimal breastfeeding was more frequent among women who were non-Nordic migrants and descendants of migrants than among women with Danish origin. PMID:24748214

  10. Probabilistic assessment of the cumulative dietary acute exposure of the population of Denmark to organophosphorus and carbamate pesticides.

    PubMed

    Jensen, B H; Petersen, A; Christensen, T

    2009-07-01

    Organophosphorus and carbamate pesticides are acetylcholinesterase-inhibiting pesticides and as such have a common mode of action. We assessed the cumulative acute exposure of the population of Denmark to 25 organophosphorus and carbamate pesticide residues from the consumption of fruit, vegetables and cereals. The probabilistic approach was used in the assessments. Residue data obtained from the Danish monitoring programme carried out in the period 2004-2007, which included 6704 samples of fruit, vegetables and cereals, were used in the calculations. Food consumption data were obtained from the nationwide dietary survey conducted in 2000-2002. Contributions from 43 commodities were included in the calculations. We used the relative potency factor (RPF) approach to normalize the toxicity of the various organophosphorus and carbamate pesticides to the two index compounds chlorpyriphos and methamidophos. RPF values derived from the literature were used in the calculations. We calculated the cumulative acute exposure to 1.8% and 0.8% of the acute reference dose (ARfD) of 100 microg kg(-1) body weight (bw) day(-1) of chlorpyrifos as an index compound at the 99.9th percentile (P99.5) for children and adults, respectively. When we used methamidophos as the index compound, the cumulative acute intakes were calculated to 31.3% and 13.8% of the ARfD of 3 microg kg(-1) bw day(-1) at P99.9 for children and adults, respectively. With both index compounds, the greatest contributor to the cumulative acute exposure was apple. The results show that there is no cumulative acute risk for Danish consumers to acetylcholinesterase-inhibiting pesticides. PMID:19680979

  11. On the low-frequency phase relation between the Denmark Strait and the Faroe-Bank Channel overflows

    NASA Astrophysics Data System (ADS)

    Serra, Nuno; Käse, Rolf H.; Köhl, Armin; Stammer, Detlef; Quadfasel, Detlef

    2010-08-01

    Numerical simulations of the Atlantic and Arctic Oceans using an ocean-sea ice model are analysed with respect to interannual-to-decadal variability (1948-2008) of the dense water overflows east and west of Iceland. Besides the good agreement between observed and simulated Denmark Strait and Faroe-Bank Channel overflows, the model shows an antiphase relation between both transports at time scales of 3-10yr. The analysis of wind stress curl over the Nordic Seas suggests that the phase relation is locally forced. The main mode of atmospheric variability in the Atlantic reinforces the dense overflow west of Iceland during positive phases of the North Atlantic Oscillation (NAO) and decreases it during negative phases. East of Iceland the overflow is decreased during positive phases of the NAO and increased during negative phases. After the mid-1990s, the antiphase relation is less clear due to a reduction of wind stress curl variance and a change in the production of dense water in the Nordic Seas. In that period, the Norwegian Sea experienced a reduction of its cyclonicity, leading to the export of a surplus of dense water across the Faroe-Shetland Channel. The forcing of the gyre variability is attributed to large-scale wind stress curl changes and to shifts of convection regimes linked to Arctic-Nordic Seas dense water exchange modifications at Fram Strait. Simulated sea surface height variability is highly correlated with the dense water volume in the Greenland and Norwegian Seas gyres, implying that altimetric measurements are good indicators of dense water content in the Nordic Seas and therefore provide a potential for monitoring the reservoirs and explain/anticipate changes in the overflows.

  12. Dissipation and effects of chlortetracycline and tylosin in two agricultural soils: a field-scale study in southern Denmark.

    PubMed

    Halling-Sørensen, Bent; Jacobsen, Anne-Marie; Jensen, John; Sengeløv, Gitte; Vaclavik, Elvira; Ingerslev, Flemming

    2005-04-01

    Presently, there is a basic lack of information concerning the accumulation of antibacterial agent residues in agricultural soils. In this field study, performed in southern Denmark, we assess the dissipation of chlortetracycline (CTC), and tylosin A (TYL A) as a function of time. Field soils were classified as a sandy loam soil (field A) and a sandy soil (field B) and each field was sampled on six occasions during the 155-d experimental period from May to October 2000 for chemical analysis and counts of colony-forming units (CFU) detecting the level of aerobic bacteria surviving antibiotic exposure. Colony-forming units and TYL A were detected throughout the entire sampling period, with respective starting soil concentrations of 30 and 50 microg kg(-1) soil declining to 1 and 5 microg kg(-1) soil, on day 155. Compound half-lives (95% confidence limits in parentheses) were estimated for both fields and T1/2 for CTC was 25 d (20-34) and 34 d (28-42) in fields A and B, respectively, and T1/2 for TYL A was 67 d (54-86) and 49 d (40-64) in fields A and B, respectively. No significant difference was determined between compound half-lives on the two fields. The level of aerobic antibiotic-resistant bacteria in the soil over time and soil fauna community was assessed in relation to application of manure containing antibacterial agents to the agricultural fields. The level of both CTC- and TYL-resistant bacteria was affected in the soil by amendment of manure, but declined during the study to the same level as observed at the beginning. PMID:15839553

  13. Investigation of the herbicide glyphosate and the plant growth regulators chlormequat and mepiquat in cereals produced in Denmark.

    PubMed

    Granby, K; Vahl, M

    2001-10-01

    An LC-MS/MS method for analysing glyphosate and aminomethylphosphonic acid (AMPA) in cereals was developed. The method is based on extraction with water and detection of the ions from the fragmentation m/z 170-->88 (glyphosate) and m/z 112-->30 (AMPA), using electrospray interface in the positive mode. Investigation from the harvests of 1998 and 1999 showed residues of glyphosate and/or its degradation product AMPA in more than half of the cereal samples produced in Denmark. The average concentration of glyphosate in 46 samples from the 1999 harvest was 0.11 mg/kg compared with 0.08 mg/kg for the 1998 harvest (n = 49). Thus, the figures were well below the maximum residue limit (MRL) and no violations were observed. The plant growth regulators chlormequat and/or mepiquat were investigated in cereals from the Danish harvest of 1999 where 83% of the samples contained chlormequat (n = 46) compared with 87% of the samples from the 1997 harvest (n = 52). The average concentration of chlormequat in 1999 was 0.32 mg/kg compared with 0.23 mg/kg in 1997. At 2.9 mg/kg, one sample of wheat bran was exceeding the MRL of 2 mg/kg for wheat. The intakes of the pesticides through the diet of cereals were estimated to comprise 0.04% of the acceptable daily intake (ADI) for glyphosate and 1% of the ADI for chlormequat for an adult Dane. PMID:11569770

  14. Increased incidence of melanoma in situ in Denmark from 1997 to 2011: results from a nationwide population-based study.

    PubMed

    Toender, Anita; Kjær, Susanne K; Jensen, Allan

    2014-10-01

    The incidence of malignant melanoma has increased markedly among white populations in the recent decades. This may suggest that the incidence of melanoma in situ (MIS), the precursor of malignant melanoma, has also increased; however, few studies have assessed the incidence of MIS drawing on large population-based data sets. The present study aimed to assess MIS incidence trends in Denmark from 1997 to 2011. Data on MIS overall and on the histological subtypes superficial spreading MIS (SSM) and lentigo maligna (LM) were obtained from the Danish Nationwide Registry of Pathology. We calculated overall and age-specific incidence rates for both sexes, age-adjusted according to the world standard population. The average annual percentage change (AAPC) and 95% confidence intervals were calculated using log-linear Poisson models. Among both sexes, a high continued increase in MIS incidence rates overall and in that of the histological subtypes SSM and LM were observed during the period from 1997 to 2011. During this period, the age-adjusted MIS incidence rate increased from 2.6 to 8.1 cases among women and from 1.4 to 5.6 cases among men per 100 000 person-years. For both sexes, the highest AAPC in MIS incidence was observed during the most recent 5-year calendar period. A markedly higher AAPC was observed for SSM than for LM during the most recent 5-year calendar period for both sexes. The marked increase in incidence of MIS during the last 5 years of the period may indicate a growing awareness of skin cancer among the general Danish population and more frequent excision of suspicious skin lesions. PMID:24892956

  15. Incidence of lung cancer by histological type among asbestos cement workers in Denmark.

    PubMed Central

    Raffn, E; Lynge, E; Korsgaard, B

    1993-01-01

    OBJECTIVE--A significant twofold increased risk of lung cancer was found among 8000 men employed in the Danish asbestos cement industry between 1928 and 1984. The histological pattern of 104 lung cancer cases was studied with the aim of evaluating a relation between specific morphological types, duration of employment, and time since first employment. METHODS--Age, sex, and calendar time specific incidence of morphological subtypes of lung cancer (adenocarcinoma, squamous cell carcinoma, anaplastic carcinoma, and unspecified malignant tumour) for all Danish men were computed from 1943 to 1984, from data routinely collected by the Danish Cancer Registry. Person-years of observation were counted from 15 years after the date of first employment until date of diagnosis of cancer, death, emigration, or the end of follow up on 31 December 1984. Expected numbers of cases were computed by applying person-years at risk to the appropriate incidence rates. Observed numbers were distributed accordingly and the relative risk calculated. RESULTS--The relative risk for adenocarcinoma was 3.31 (observed (O) 24, expected (E) 7.26), for squamous cell carcinoma 1.67 (O, 37, E, 22.12), for anaplastic carcinoma 1.58 (O, 23, E, 14.53), and for unspecified malignant tumour 1.57 (O, 18, E, 11.46). An increased risk by duration of employment and time since first employment was most pronounced for adenocarcinoma. CONCLUSION--The link between adenocarcinoma and asbestos was confirmed in this, the first study of risk of lung cancer by histological category based on incident cancer cases for a whole population during a 50 year period. PMID:8431397

  16. Evaluation, Not Development Evaluation

    ERIC Educational Resources Information Center

    Carden, Fred

    2013-01-01

    Much has been said in literature about the changing face of development and the changing face of the aid industry. However, the focus of this article is the effect that this could have on evaluation and what might be done to move evaluation into the most useful space possible. Herein, the author makes the case that the evaluation community needs…

  17. Epidemiology of emerging methicillin-resistant Staphylococcus aureus (MRSA) in Denmark: a nationwide study in a country with low prevalence of MRSA infection.

    PubMed

    Faria, Nuno A; Oliveira, Duarte C; Westh, Henrik; Monnet, Dominique L; Larsen, Anders R; Skov, Robert; de Lencastre, Hermínia

    2005-04-01

    Strict infection control measures introduced during the 1970s have kept the incidence of methicillin-resistant Staphylococcus aureus (MRSA) infections extremely low in Denmark. Nevertheless, similarly to other countries, MRSA infections began to appear in the community in the late 1990s. A nationwide surveillance program has collected and stored all MRSA isolates since 1988 and, since 1999, clinical information has been also recorded. We used this information and isolates in a detailed epidemiological and molecular analysis of the 81 MRSA infections identified in Denmark in 2001. MRSA isolates were characterized by pulsed-field gel electrophoresis (PFGE), spa typing, multilocus sequence typing, and SCCmec typing. Comparison of the 45 community-onset MRSA (CO-MRSA) infections with the 36 hospital-acquired MRSA (HA-MRSA) infections showed several striking contrasts. Most CO-MRSA were recovered from skin and soft tissue infections caused by isolates carrying the Panton-Valentine leucocidin toxin genes, and the majority (84%) of isolates belonged to a single clonal type, ST80-IV, which has been found in the community in other European countries. Clone ST80-IV could be traced in Denmark back to 1993. ST80-IV was rarely found in HA-MRSA infections, which belonged to a large number of clonal types, including some pandemic MRSA clones. The low number of HA-MRSA infections and the diversity of MRSA clones in Danish hospitals may be the result of successful infection control measures that prevent spread of clones in hospitals. The mechanism of spread of the ST80-IV clone in the Danish community is not known, and new control measures are needed to control further spread of this and other CA-MRSA clones. PMID:15815005

  18. Monitoring the effects of climate and agriculture intensity on nutrient fluxes in lowland streams: a comparison between temperate Denmark and subtropical Uruguay

    NASA Astrophysics Data System (ADS)

    Goyenola, Guillermo; Meerhof, Mariane; Teixeira de Mello, Franco; González-Bergonzoni, Ivan; Graeber, Daniel; Vidal, Nicolas; Mazzeo, Nestor; Ovesen, Niels; Jeppesen, Erik; Thodsen, Hans; Kronvang, Brian

    2014-05-01

    Climate is changing towards more extreme conditions all over the world. At the same time, land use is becoming more intensive worldwide and particularly in many developing countries, whereas several developed countries are trying to reduce the impacts of intensive agricultural production and lower the excessive nutrient loading and eutrophication symptoms in water bodies. In 2009, we initiated a comparative research project between the subtropical region (Uruguay) and the temperate region (Denmark) to compare the hydrology and nutrient fluxes in paired micro-catchments with extensive production or intensive agriculture. The four selected streams drained catchments of similar size (7 to 19 km2). We have established similarly equipped monitoring stations in the four micro-catchments in spring (November 2009, Uruguay; March 2010, Denmark) to monitor the effects of land use and agriculture intensity on stream hydrology and nutrient concentrations and fluxes under different climate conditions. We have conducted high frequency measurements in the four lowland streams with underwater probes (turbidity, pH, conductivity and oxygen measured every 15 minutes), fortnight grab sampling of water and automatic sampling of composite water samples for nutrient analysis (total and dissolved nitrogen and phosphorus; sampled every four hours and accumulated fortnightly). Moreover, water level and meteorological information (precipitation, air temperature, global radiation, humidity) has been recorded every 10 minutes and instantaneous flow measurements have been conducted at regular intervals, to facilitate the calculation of instantaneous discharge from continuous records of water level (stage-discharge relationships). We will show results of ca. 2 years from this comparative study between Uruguay and Denmark, and the importance of differences in climate and land use will be discussed.

  19. No association between exposure to perfluorinated compounds and congenital cryptorchidism: a nested case-control study among 215 boys from Denmark and Finland.

    PubMed

    Vesterholm Jensen, Dorte; Christensen, Jeppe; Virtanen, Helena E; Skakkebæk, Niels E; Main, Katharina M; Toppari, Jorma; Veje, Christine W; Andersson, Anna-Maria; Nielsen, Flemming; Grandjean, Philippe; Jensen, Tina Kold

    2014-01-01

    Geographical differences in the occurrence of diseases in male reproductive organs, including malformation in reproductive tract, between Denmark and Finland have been reported. The reason for these differences is unknown, but differences in exposure to chemicals with endocrine-disrupting abilities have been suggested. Among these chemicals are perfluoro-alkylated substances (PFASs), a group of water- and grease-repellent chemicals used in outdoor clothes, cookware, food packaging, and textiles. In this study, we, therefore, investigated differences in PFAS exposure levels between Denmark and Finland and the association between cord blood PFAS levels and congenital cryptorchidism. Boys from a joint ongoing prospective birth cohort study were included. We analyzed PFAS levels in cord blood serum samples collected from 29 Danish boys with congenital cryptorchidism, 30 healthy Danish matched controls recruited from 1997 to 2001, 30 Finnish cases, and 78 Finnish healthy matched controls recruited from 1997 to 1999. Additionally, 48 Finnish cases recruited from 2000 to 2002 were included. Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) were detected in all the 215 Danish and Finnish cord blood samples with significantly higher levels being observed in the Danish samples (medians: PFOA, 2.6 ng/ml and PFOS, 9.1 ng/ml) than in the Finnish samples (medians: PFOA, 2.1 ng/ml and PFOS, 5.2 ng/ml). We found no associations between cord blood PFOA and PFOS levels and congenital cryptorchidism after adjustment for confounders. Our data indicate that women in Denmark and Finland are generally exposed to PFOA and PFOS but there are differences in exposure levels between countries. We found no statistically significant association between cord blood PFOA and PFOS levels and congenital cryptorchidism; however, our study was small and larger studies are warranted. PMID:24218628

  20. IEA Wind Task 26. Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007–2012

    SciTech Connect

    Vitina, Aisma; Lüers, Silke; Wallasch, Anna-Kathrin; Berkhout, Volker; Duffy, Aidan; Cleary, Brendan; Husabø, Lief I.; Weir, David E.; Lacal-Arántegui, Roberto; Hand, Maureen; Lantz, Eric; Belyeu, Kathy; Wiser, Ryan H; Bolinger, Mark; Hoen, Ben

    2015-06-01

    The International Energy Agency Implementing Agreement for cooperation in Research, Development, and Deployment of Wind Energy Systems (IEA Wind) Task 26—The Cost of Wind Energy represents an international collaboration dedicated to exploring past, present and future cost of wind energy. This report provides an overview of recent trends in wind plant technology, cost, and performance in those countries that are currently represented by participating organizations in IEA Wind Task 26: Denmark, Germany, Ireland, Norway, and the United States as well as the European Union.

  1. Summaries of plenary, symposia, and oral sessions at the XXII World Congress of Psychiatric Genetics, Copenhagen, Denmark, 12-16 October 2014.

    PubMed

    Aas, Monica; Blokland, Gabriëlla A M; Chawner, Samuel J R A; Choi, Shing-Wan; Estrada, Jose; Forsingdal, Annika; Friedrich, Maximilian; Ganesham, Suhas; Hall, Lynsey; Haslinger, Denise; Huckins, Laura; Loken, Erik; Malan-Müller, Stefanie; Martin, Joanna; Misiewicz, Zuzanna; Pagliaroli, Luca; Pardiñas, Antonio F; Pisanu, Claudia; Quadri, Giorgia; Santoro, Marcos L; Shaw, Alex D; Ranlund, Siri; Song, Jie; Tesli, Martin; Tropeano, Maria; van der Voet, Monique; Wolfe, Kate; Cormack, Freida K; DeLisi, Lynn

    2016-02-01

    The XXII World Congress of Psychiatric Genetics, sponsored by the International Society of Psychiatric Genetics, took place in Copenhagen, Denmark, on 12-16 October 2014. A total of 883 participants gathered to discuss the latest findings in the field. The following report was written by student and postdoctoral attendees. Each was assigned one or more sessions as a rapporteur. This manuscript represents topics covered in most, but not all of the oral presentations during the conference, and contains some of the major notable new findings reported. PMID:26565519

  2. Evaluation of a clinical simulation-based assessment method for EHR-platforms.

    PubMed

    Jensen, Sanne; Rasmussen, Stine Loft; Lyng, Karen Marie

    2014-01-01

    In a procurement process assessment of issues like human factors and interaction between technology and end-users can be challenging. In a large public procurement of an Electronic health record-platform (EHR-platform) in Denmark a clinical simulation-based method for assessing and comparing human factor issues was developed and evaluated. This paper describes the evaluation of the method, its advantages and disadvantages. Our findings showed that clinical simulation is beneficial for assessing user satisfaction, usefulness and patient safety, all though it is resource demanding. The method made it possible to assess qualitative topics during the procurement and it provides an excellent ground for user involvement. PMID:25160323

  3. Volcano-climate interactions during the PETM and U-Pb dating from the Fur Formation, Denmark

    NASA Astrophysics Data System (ADS)

    Jones, Morgan; Augland, Lars; Svensen, Henrik; Tegner, Christian; Planke, Sverre; Willumsen, Pi

    2016-04-01

    The Palaeocene-Eocene Thermal Maximum (PETM) at ~56 Ma is one of the most extreme global warming events in Earth's history. Vast quantities of CO2 and CH4 were released to the atmosphere, causing a rapid (within 20,000 years) 5-6 °C warming that persisted for ~170,000 years. The PETM occurred during an abnormally warm period in Earth history, and was followed by other hyperthermal events later in the Eocene. The PETM also coincided with the second and major pulse of magmatism from the North Atlantic Igneous Province (NAIP) during the break-up of Laurentia and Eurasia at 54-56 Ma. Evidence of explosive volcanism is prevalent at Fur, an island in northern Denmark, where over 180 distinct >1 cm thick ash horizons are preserved in a shallow marine succession (numbered from #-39 to #+140). These ash layers are believed to have originated from volcanic centres in east Greenland and western UK, which indicates that that they were formed during very large volcanic eruptions. Here we present the results of two key sections of the Fur Formation: a beach section at Stolleklint that includes sediment deposited syn-PETM, and a quarry section at Jenshøj that encompasses post-PETM sediments. A detailed chemostratigraphic log of δ13C (TOC) and δ15N values through the section suggests that there may be part of sequence missing, either through glaciotectonism or a depositional hiatus. The δ13C values around ash #-33 are typical of the PETM negative carbon isotope excursion (-31 to -32 ‰), yet are back to background values of ~-26 ‰ just four metres up section. The quarry section around ash #+19 displays further variations in δ13C values, suggesting a coincidence with one of the later Eocene hyperthermal events. High precision U-Pb dating of magmatic zircons from ash layer #+19 conforms to a post-PETM depositional age, giving a mean deposition rate of approximately ~5 cm kyr-1. The correlation between the largest ash layers (#-33 and #+19) and the largest perturbations to

  4. Surface-NMR measurements of the longitudinal relaxation time T1 in a homogeneous sand aquifer in Skive, Denmark

    NASA Astrophysics Data System (ADS)

    Walbrecker, Jan O.; Behroozmand, Ahmad A.

    2012-12-01

    Surface nuclear magnetic resonance (surface NMR) is a geophysical technique used in the exploration of shallow aquifers. It is based on measuring the NMR response of water molecules to excitation by electromagnetic pulses. By increasing the moment of applied pulses, successively deeper regions of an aquifer can be probed. The longitudinal relaxation time T1, determined from the NMR experiment, depends on pore size and can be potentially used to estimate hydraulic conductivity. A novel scheme was recently proposed that was shown theoretically to be more reliable for acquiring surface-NMR T1 data than traditional acquisition. In this proof-of-concept study we provide the first empirical evidence for the superiority of the novel scheme. We chose a survey site close to Skive, Denmark, where proximate boreholes indicate a homogeneous sandy aquifer in the top 30 m. The homogeneous composition implies that the distribution of pore sizes does not vary significantly across the formation. Because pore size is reflected by the T1 relaxation time, we therefore assume that the homogeneous aquifer can be characterized by a single T1 independent of the applied pulse moment (i.e., sampled depth region)—this is the benchmark condition we tested with our surface-NMR measurements. We collected surface-NMR T1 data employing the traditional as well as the novel acquisition scheme at various pulse moments. For each pulse moment we infer a T1 relaxation time based on extensively sampled data (14 delay-time data points). The T1 relaxation times obtained using the novel scheme show a constant value of about 820 ms (± 38 ms) for all pulse moments. In contrast, the T1 relaxation times determined using the traditional scheme vary significantly between 530 and 750 ms with pulse moment, which in an inversion would result in a spatial variation of T1 across the aquifer. The results based on the novel scheme are consistent with a homogeneous aquifer, which we expect based on the borehole

  5. Enterprise size and risk of hospital treated injuries among manual construction workers in Denmark: a study protocol

    PubMed Central

    2011-01-01

    Background In most countries throughout the world the construction industry continues to account for a disturbingly high proportion of fatal and nonfatal injuries. Research has shown that large enterprises seem to be most actively working for a safe working environment when compared to small and medium-sized enterprises. Also, statistics from Canada, Italy and South Korea suggest that the risk of injury among construction workers decreases with enterprise size, that is the smaller the enterprise the greater the risk of injury. This trend, however, is neither confirmed by the official statistics from Eurostat valid for EU-15 + Norway nor by a separate Danish study - although these findings might have missed a trend due to severe underreporting. In addition, none of the above mentioned studies controlled for the occupational distribution within the enterprises. A part of the declining injury rates observed in Canada, Italy and South Korea therefore might be explained by an increasing proportion of white-collar employees in large enterprises. Objective To investigate the relation between enterprise size and injury rates in the Danish construction industry. Methods/Design All male construction workers in Denmark aged 20-59 years will be followed yearly through national registers from 1999 to 2006 for first hospital treated injury (ICD-10: S00-T98) and linked to data about employment status, occupation and enterprise size. Enterprise size-classes are based on the Danish business pattern where micro (less than 5 employees), small (5-9 employees) and medium-sized (10-19 employees) enterprises will be compared to large enterprises (at least 20 employees). The analyses will be controlled for age (five-year age groups), calendar year (as categorical variable) and occupation. A multi-level Poisson regression will be used where the enterprises will be treated as the subjects while observations within the enterprises will be treated as correlated repeated measurements

  6. Cost-minimization analysis of sublingual immunotherapy versus subcutaneous immunotherapy for house dust mite respiratory allergic disease in Denmark.

    PubMed

    Rønborg, Steen; Johnsen, Claus R; Theilgaard, Sune; Winther, Anders; Hahn-Pedersen, Julie; Andreasen, Jakob Nørgaard; Olsen, Jens

    2016-08-01

    Objectives Currently, patients with persistent moderate-to-severe house dust mite (HDM) allergic rhinitis despite use of symptom-relieving medication can be offered subcutaneously administered allergy immunotherapy (SQ SCIT; Alutard SQ) as standard care of treatment in Denmark. Recently, a HDM sublingually administered allergy immunotherapy tablet (SQ SLIT-tablet; ACARIZAX) has been developed for at-home treatment. The purpose of this analysis is to compare the costs related to treatment and administration of SQ SLIT-tablet and SQ SCIT. Methods Assuming equal efficacy between ther SQ SLIT-tablet and SQ SCIT, the cost-minimization analysis was the most appropriate for the comparison. According to guidelines and Summary of Product Characteristics, the treatment duration of SQ SLIT-tablet is 3 years and 3-5 years for SQ SCIT. The courses of treatment vary among patients and, therefore, the costs of treatment have been calculated for an average patient with HDM respiratory allergic disease (RAD) receiving either SQ SLIT-tablet or SQ SCIT. All costs associated with allergy immunotherapy were collected, i.e., cost of medication, administration and treatment setting, and discounted according to Danish guidelines. Comprehensive univariate sensitivity analyses were carried out. Results The treatment costs for an average patient with HDM RAD are €3094 for SQ SLIT-tablet and €3799 for SQ SCIT; however, when adding indirect costs to the calculations the total costs of the treatments are €3697 and €6717 for SQ SLIT-tablet and SQ SCIT, respectively. Therefore, if 2500 patients with HDM RAD were treated with SQ SLIT-tablet instead of SQ SCIT, it would elicit a saving to the healthcare system of ∼€1.8 million. The conclusion was robust to any changes in the sensitivity analysis. Conclusion With regards to the cost of treating Danish patients with HDM RAD, it is clearly cost-saving to treat patients with SQ SLIT-tablet compared to SQ SCIT. PMID:26909663

  7. Sulfur and oxygen isotope study of sulfate reduction in experiments with natural populations from Fællestrand, Denmark

    NASA Astrophysics Data System (ADS)

    Farquhar, James; Canfield, Don E.; Masterson, Andrew; Bao, Huiming; Johnston, David

    2008-06-01

    This study investigates the sulfur and oxygen isotope fractionations of dissimilatory sulfate reduction and works to reconcile the relationships between the oxygen and sulfur isotopic and elemental systems. We report results of experiments with natural populations of sulfate-reducing bacteria using sediment and seawater from a marine lagoon at Fællestrand on the northern shore of the island of Fyn, Denmark. The experiments yielded relatively large magnitude sulfur isotope fractionations for dissimilatory sulfate reduction (up to approximately 45‰ for 34S/32S) with higher δ18O accompanying higher δ34S, similar to that observed in previous studies. The seawater used in the experiments was spiked by addition of 17O-labeled water and the 17O content of residual sulfate was found to depend on the fraction of sulfate reduced in the experiments. The 17O data provides evidence for recycling of sulfur from metabolic intermediates and for an 18O/16O fractionation of ∼25-30‰ for dissimilatory sulfate reduction. The close correlation between the 17O data and the sulfur isotope data suggests that isotopic exchange between cell water and external water (reactor water) was rapid under experimental conditions. The molar ratio of oxygen exchange to sulfate reduction was found to be about 2.5. This value is slightly lower than observed in studies of natural ecosystems [e.g., Wortmann U. G., Chernyavsky B., Bernasconi S. M., Brunner B., Böttcher M. E. and Swart P. K. (2007) Oxygen isotope biogeochemistry of pore water sulfate in the deep biosphere: dominance of isotope exchange reactions with ambient water during microbial sulfate reduction (ODP Site 1130). Geochim. Cosmochim. Acta71, 4221-4232]. Using recent models of sulfur isotope fractionations we find that our combined sulfur and oxygen isotopic data places constraints on the proportion of sulfate recycled to the medium (78-96%), the proportion of sulfur intermediate sulfite that was recycled by way of APS to sulfate

  8. Nitrogen responses in groundwater, surface water and air following nitrate action plans in the Netherlands and Denmark

    NASA Astrophysics Data System (ADS)

    Broers, H.; Rozemeijer, J.; Visser, A.; Kronvang, B.; Erisman, J. W.; Refsgaard, J.; Thorling, L.; Slomp, C. P.; Prommer, H.

    2012-12-01

    The emissions of nutrients to air and water tend to increase worldwide. Both The Netherlands and Denmark are notorious for large inputs of nutrients in intensive agricultural practice in the previous 60 years. However, both countries have established legislation and action programs to reduce the supply and impacts of nutrients to air, groundwater and surface waters since 1985. This presentation analyses the response of nitrogen in air, surface water and groundwater following these action programs over the period 1985-2010. Responses of agriculturally derived N in air show a significant and rapid decrease since the beginning of these programs. Responses of N concentrations in many Dutch and Danish agriculturally dominated watersheds are also rapid. A clear response of nitrate-N in groundwater was revealed by age dating the water and simulations show that this also leads to a quick response of N outflow to surface waters. The rapid response of surface water is contra dictionary to the generally accepted idea that the slow transport of the groundwater N pool tends to lengthen the time scales necessary for the full recovery of N concentrations in surface waters. We stipulate that the young and shallow component of groundwater flow can discharge previously applied N effectively which causes the improvement of shallow groundwater quality to be reflected in the quick surface water response. While delay of N discharge may be true for areas with thick unsaturated zones and very limited agricultural use close to water courses, this is clearly not the case for areas with pronounced groundwater-surface water interaction such as the Netherlands delta setting or the Danish estuarine setting. The Dutch and Danish results show that N fluxes towards air and water can be managed and effectively monitored, which may help to counteract the increasing nutrient emissions in other densely populated and intensively used parts of the world. In order to predict time scales for recovery, it

  9. Traffic-Related Air Pollution and Parkinson’s Disease in Denmark: A Case–Control Study

    PubMed Central

    Ritz, Beate; Lee, Pei-Chen; Hansen, Johnni; Lassen, Christina Funch; Ketzel, Matthias; Sørensen, Mette; Raaschou-Nielsen, Ole

    2015-01-01

    Background Very little is currently known about air pollutants’ adverse effects on neurodegenerative diseases even though recent studies have linked particulate exposures to brain pathologies associated with Parkinson’s and Alzheimer’s disease. Objective In the present study, we investigated long-term exposure to traffic-related air pollution and Parkinson’s disease. Methods In a case–control study of 1,696 Parkinson’s disease (PD) patients identified from Danish hospital registries and diagnosed 1996–2009 and 1,800 population controls matched by sex and year of birth, we assessed long-term traffic-related air pollutant exposures (represented by nitrogen dioxide; NO2) from a dispersion model, using residential addresses from 1971 to the date of diagnosis or first cardinal symptom for cases and the corresponding index date for their matched controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated with logistic regression, adjusting for matching factors and potential confounders. Results We found ambient air pollution from traffic sources to be associated with risk of PD, with a 9% higher risk (95% CI: 3, 16.0%) per interquartile range increase (2.97 μg/m3) in modeled NO2. For participants living for ≥ 20 years in the capital city, ORs were larger (OR = 1.21; 95% CI: 1.11, 1.31) than in provincial towns (OR = 1.10; 95% CI: 0.97, 1.26), whereas there was no association among rural residents. Conclusions Our findings raise concerns about potential effects of air pollution from traffic and other sources on the risk of PD, particularly in populations with high or increasing exposures. Citation Ritz B, Lee PC, Hansen J, Funch Lassen C, Ketzel M, Sørensen M, Raaschou-Nielsen O. 2016. Traffic-related air pollution and Parkinson’s disease in Denmark: a case–control study. Environ Health Perspect 124:351–356; http://dx.doi.org/10.1289/ehp.1409313 PMID:26151951

  10. A follow-up study of cancer incidence among workers in manufacture of phenoxy herbicides in Denmark.

    PubMed Central

    Lynge, E.

    1985-01-01

    The purpose of this cohort study is to shed further light on the potential carcinogenic effect indicated by a Swedish case control study of the 2,4-dichlorophenol and 4-chloro-ortho-cresol based phenoxy herbicides, unlikely to be contaminated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD). In the present study it was the intention to include all persons employed in manufacture of phenoxy herbicides in Denmark before 1982. The predominant product was MCPA and only a very limited amount of 2,4,5-T was processed in one of the two factories included in the study. Registration of the cohort was based on company records, supplemented with data from a public pension scheme from 1964 onwards. Ninety-nine percent of registered employees could be followed up. Cancer cases were identified by linkage with the National Cancer Register. Totals of 3,390 males and 1,069 females were included in the study. In the analysis special attention was given to soft tissue sarcomas (STS) and malignant lymphomas (ML) which are the diagnostic groups indicated to be associated with exposure to phenoxy herbicides in the Swedish studies. Five cases of STS were observed among male employees in contrast to 1.84 expected cases. This result supports the Swedish observation of an increased risk of STS following exposure to phenoxy herbicides unlikely to be contaminated with 2,3,7,8-TCDD. However, several potential biases have to be taken into account in interpretation of this observation and these are discussed. Seven cases of ML were observed among male employees in contrast to 5.37 expected which does not support the Swedish observation of an excess risk. The total cancer risk among persons employed in manufacture and packaging of phenoxy herbicides was equivalent to the cancer risk in the Danish population. Among males thus employed 11 lung cancer cases were observed in contrast to 5.33 expected. Attention should be given to exposure to spray dried MCPA-sodium salt in the plants, but

  11. How do general practitioners experience providing care to refugees with mental health problems? A qualitative study from Denmark

    PubMed Central

    2013-01-01

    Background Refugees are a particularly vulnerable group in relation to the development of mental illness and many may have been subjected to torture or other traumatic experiences. General practitioners are gatekeepers for access to several parts of the psychiatric system and knowledge of their patients’ refugee background is crucial to secure adequate care. The aim of this study is to investigate how general practitioners experience providing care to refugees with mental health problems. Methods The study was conducted as part of an EU project on European Best Practices in Access, Quality and Appropriateness of Health Services for Immigrants in Europe (EUGATE). Semi-structured interviews were carried out with nine general practitioners in the vicinity of Copenhagen purposively selected from areas with a high proportion of immigrants. The analysis of the interviews is inspired by qualitative content analysis. Results One of the main themes identified in the analysis is communication. This includes the use of professional interpreters and that communication entails more than sharing a common language. Quality of care is another theme that emerges and includes awareness of possible trauma history, limited possibilities for refugees to participate in certain treatments due to language barriers and feelings of hopelessness in the general practitioners. The general practitioners may also choose different referral pathways for refugees and they report that their patients lack understanding regarding the differences between psychological problems and physical symptoms. Conclusion General practitioners experience that providing care to refugees differs from providing care for patients from the majority population. The different strategies employed by the general practitioners in the health care treatment of refugees may be the result of the great diversity in the organisation of general practice in Denmark and the lack of a national strategy in the health care management

  12. A survey of particle contamination in electronic devices

    NASA Technical Reports Server (NTRS)

    Adolphsen, J. W.; Kagdis, W. A.; Timmins, A. R.

    1976-01-01

    The experiences are given of a number of National Aeronautics and Space Administration (NASA) and Space and Missile System Organization (SAMSO) contractors with particle contamination, and the methods used for its prevention and detection, evaluates the bases for the different schemes, assesses their effectiveness, and identifies the problems associated with each. It recommends specific short-range tests or approaches appropriate to individual part-type categories and recommends that specific tasks be initiated to refine techniques and to resolve technical and application facets of promising solutions.

  13. Evaluating Teacher Evaluation

    ERIC Educational Resources Information Center

    Darling-Hammond, Linda; Amrein-Beardsley, Audrey; Haertel, Edward; Rothstein, Jesse

    2012-01-01

    There is a growing consensus that evidence of teachers' contributions to student learning should be a component of teacher evaluation systems, along with evidence about the quality of teachers' practice. Value-added models (VAMs), designed to evaluate student test score gains from one year to the next are often promoted as tools to accomplish this…

  14. Primary mucosal melanoma of the head and neck in Denmark, 1982-2012: Demographic and clinical aspects. A retrospective DAHANCA study.

    PubMed

    Lawaetz, Mads; Birch-Johansen, Fatima; Friis, Søren; Eriksen, Jesper G; Kiss, Katalin; Gade, Søren; Møller-Madsen, Maria; Pourbordbari, Negar; von Buchwald, Christian

    2016-08-01

    Background The study was performed to determine the epidemiological, clinical, and histopathological characteristics and prognosis of primary mucosal melanoma of the head and neck (MMHN) in Denmark. Material and methods This was a national retrospective multicenter study of patients diagnosed with MMHN between 1982 and 2012 in Denmark. Data were retrieved from national databases and patient records. Incidence trends were examined for the entire period. We prepared survival curves and performed univariate and multivariate analysis for the period 1992-2012 to identify possible prognostic factors. Results No significant trends in incidence were found in the study period. The three-year overall and disease-free survival rates for MMHN were 46.5% and 35.5%, respectively. Negative margins was an independent predictor of disease-free survival, and age below 65, absence of distant metastases, and low overall TNM stage were predictors of overall survival. Radiotherapy did not improve survival significantly. Recurrence rates were high, even for patients with negative margins. Conclusions MMHN remains a rare disease with a poor prognosis, particularly for patients aged over 65, those with distant metastasis, and those with advanced TNM stage. Importantly, the rate of recurrence is lowest in patients with negative margins. PMID:27031263

  15. Prevalence of sexual desire and satisfaction among patients with screen-detected diabetes and impact of intensive multifactorial treatment: Results from the ADDITION-Denmark study

    PubMed Central

    Giraldi, Annamaria; Kristensen, Ellids; Lauritzen, Torsten; Sandbæk, Annelli; Charles, Morten

    2015-01-01

    Abstract Objective. Sexual problems are common in people with diabetes. It is unknown whether early detection of diabetes and subsequent intensive multifactorial treatment (IT) are associated with sexual health. We report the prevalence of low sexual desire and low sexual satisfaction among people with screen-detected diabetes and compare the impact of intensive multifactorial treatment with the impact of routine care (RC) on these measures. Design. A cross-sectional analysis of the ADDITION-Denmark trial cohort six years post-diagnosis. Setting. 190 general practices around Denmark. Subjects. A total of 968 patients with screen-detected type 2 diabetes. Main outcome measures. Low sexual desire and low sexual satisfaction. Results. Mean (standard deviation, SD) age was 64.9 (6.9) years. The prevalence of low sexual desire was 53% (RC) and 54% (IT) among women, and 24% (RC) and 25% (IT) among men. The prevalence of low sexual satisfaction was 23% (RC) and 18% (IT) among women, and 27% (RC) and 37% (IT) among men. Among men, the prevalence of low sexual satisfaction was significantly higher in the IT group than in the RC group, p = 0.01. Conclusion. Low sexual desire and low satisfaction are frequent among men and women with screen-detected diabetes, and IT may negatively impact men's sexual satisfaction. PMID:25659194

  16. The road to success. Long-term prognosis for persons living with HIV in Denmark - time trends and risk factors.

    PubMed

    Lohse, Nicolai

    2016-02-01

    detection practice. Once diagnosed, getting the full benefit of modern HIV care requires access to a good healthcare system. We compared temporal trends in quality and quantity of ART introduction in Den-mark and Greenland. Despite similar levels of health worker education and economic resources, ART implementation and mortality decline in Greenland lacked several years behind Denmark. The study reminded us that although economy may be a prerequisite for implementing an effective HIV care system, it is certainly not all it takes. The nationwide nature of the Danish HIV Cohort Study also allowed us to study a number of time trends at the population level. Despite what was feared, we found that the prevalence of triple-drug class virological failure (TCF) seemed to have stabilized after 2000; that the incidence rates of drug resistance acquisition were decreasing during 1999-2005; and that the prevalence of potential transmitters of drug-resistant HIV decreased during 1997-2004. We also looked at some of the consequences of virological failure and drug resistance and found that even modest levels of viraemia were associated with a high risk of future failure and death, and that in persons who have experienced TCF, the number and pattern of resistance mutations were independent predictors of death. Hence, despite the overall positive trends in virological failure and drug-resistance development at the population level, our findings underline the crucial importance of always having an effective treatment option available for the individual patient with drug-resistant virus. As mortality was declining for persons with access to ART and good HIV care, it became important to know how long persons with HIV could expect to live compared to the general population. We projected long-term survival and found that a 25-year old person with HIV and without hepatitis C virus (HCV) co-infection had a 50 per cent chance of surviving another 39 years, only 12.2 years less than a person in a

  17. The State of Denmark

    ERIC Educational Resources Information Center

    Gronn, Peter

    2008-01-01

    When an editor sanctions a set of authors to expound on what they believe is blighting the world of education, who can be sure of what they are likely to suggest? Not surprisingly, in the present instance the authors of the six papers in this collection have seized on the freedom they have been granted and have outlined a range of afflictions. The…

  18. Death in Denmark.

    PubMed Central

    Evans, M

    1990-01-01

    Does it matter that the hearts of 'brainstem dead' patients may persist in beating spontaneously? Hostile reactions, to the Danish inclusion of cardiac criteria in the determination of death, betray reductionist views of human life at the core of 'brainstem' conceptions of death. Such views (whether centred on neurological function or on abstractions concerning 'personhood') supplant the richness of human life and death with the poverty of essentialism: and mask the lethal nature of beating-heart organ retrieval. The affirmation of cardiac criteria for death is not an alternative form of essentialism as some critics suppose, but part of an understanding of human life and death which rejects essentialism altogether. The spontaneously persistent heartbeat does not constitute human life, but most certainly counts for it. PMID:2287015

  19. Evaluating how we evaluate.

    PubMed

    Vale, Ronald D

    2012-09-01

    Evaluation of scientific work underlies the process of career advancement in academic science, with publications being a fundamental metric. Many aspects of the evaluation process for grants and promotions are deeply ingrained in institutions and funding agencies and have been altered very little in the past several decades, despite substantial changes that have taken place in the scientific work force, the funding landscape, and the way that science is being conducted. This article examines how scientific productivity is being evaluated, what it is rewarding, where it falls short, and why richer information than a standard curriculum vitae/biosketch might provide a more accurate picture of scientific and educational contributions. The article also explores how the evaluation process exerts a profound influence on many aspects of the scientific enterprise, including the training of new scientists, the way in which grant resources are distributed, the manner in which new knowledge is published, and the culture of science itself. PMID:22936699

  20. Evaluating how we evaluate

    PubMed Central

    Vale, Ronald D.

    2012-01-01

    Evaluation of scientific work underlies the process of career advancement in academic science, with publications being a fundamental metric. Many aspects of the evaluation process for grants and promotions are deeply ingrained in institutions and funding agencies and have been altered very little in the past several decades, despite substantial changes that have taken place in the scientific work force, the funding landscape, and the way that science is being conducted. This article examines how scientific productivity is being evaluated, what it is rewarding, where it falls short, and why richer information than a standard curriculum vitae/biosketch might provide a more accurate picture of scientific and educational contributions. The article also explores how the evaluation process exerts a profound influence on many aspects of the scientific enterprise, including the training of new scientists, the way in which grant resources are distributed, the manner in which new knowledge is published, and the culture of science itself. PMID:22936699

  1. Inferring fish escape behaviour in trawls based on catch comparison data: model development and evaluation based on data from Skagerrak, Denmark.

    PubMed

    Krag, Ludvig Ahm; Herrmann, Bent; Karlsen, Junita Diana

    2014-01-01

    During the fishing process, fish react to a trawl with a series of behaviours that often are species and size specific. Thus, a thorough understanding of fish behaviour in relation to fishing gear and a scientific understanding of the ability of different gear designs to utilize or stimulate various behavioural patterns during the catching process are essential for developing more efficient, selective, and environmentally friendly trawls. Although many behavioural studies using optical and acoustic observation systems have been conducted, harsh observation conditions on the fishing grounds often hamper the ability to directly observe fish behaviour in relation to fishing gear. As an alternative to optical and acoustic methods, we developed and applied a new mathematical model to catch data to extract detailed and quantitative information about species- and size-dependent escape behaviour in towed fishing gear such as trawls. We used catch comparison data collected with a twin trawl setup; the only difference between the two trawls was that a 12 m long upper section was replaced with 800 mm diamond meshes in one of them. We investigated the length-based escape behaviour of cod (Gadus morhua), haddock (Melanogrammus aeglefinus), saithe (Pollachius virens), witch flounder (Glyptocephalus cynoglossus), and lemon sole (Microstomus kitt) and quantified the extent to which behavioural responses set limits for the large mesh panel's selective efficiency. Around 85% of saithe, 80% of haddock, 44% of witch flounder, 55% of lemon sole, and 55% of cod (below 68 cm) contacted the large mesh panel and escaped. We also demonstrated the need to account for potential selectivity in the trawl body, as it can bias the assessment of length-based escape behaviour. Our indirect assessment of fish behaviour was in agreement with the direct observations made for the same species in a similar section of the trawl body reported in the literature. PMID:24586403

  2. Inferring Fish Escape Behaviour in Trawls Based on Catch Comparison Data: Model Development and Evaluation Based on Data from Skagerrak, Denmark

    PubMed Central

    Karlsen, Junita Diana

    2014-01-01

    During the fishing process, fish react to a trawl with a series of behaviours that often are species and size specific. Thus, a thorough understanding of fish behaviour in relation to fishing gear and a scientific understanding of the ability of different gear designs to utilize or stimulate various behavioural patterns during the catching process are essential for developing more efficient, selective, and environmentally friendly trawls. Although many behavioural studies using optical and acoustic observation systems have been conducted, harsh observation conditions on the fishing grounds often hamper the ability to directly observe fish behaviour in relation to fishing gear. As an alternative to optical and acoustic methods, we developed and applied a new mathematical model to catch data to extract detailed and quantitative information about species- and size-dependent escape behaviour in towed fishing gear such as trawls. We used catch comparison data collected with a twin trawl setup; the only difference between the two trawls was that a 12 m long upper section was replaced with 800 mm diamond meshes in one of them. We investigated the length-based escape behaviour of cod (Gadus morhua), haddock (Melanogrammus aeglefinus), saithe (Pollachius virens), witch flounder (Glyptocephalus cynoglossus), and lemon sole (Microstomus kitt) and quantified the extent to which behavioural responses set limits for the large mesh panel’s selective efficiency. Around 85% of saithe, 80% of haddock, 44% of witch flounder, 55% of lemon sole, and 55% of cod (below 68 cm) contacted the large mesh panel and escaped. We also demonstrated the need to account for potential selectivity in the trawl body, as it can bias the assessment of length-based escape behaviour. Our indirect assessment of fish behaviour was in agreement with the direct observations made for the same species in a similar section of the trawl body reported in the literature. PMID:24586403

  3. Afforestation effects on SOC in former cropland in Denmark: oak and spruce chronosequences resampled after 12 years.

    NASA Astrophysics Data System (ADS)

    Vesterdal, Lars; Bárcena, Teresa G.; Gundersen, Per

    2013-04-01

    Surplus of agricultural products and the increasing demand for environmental services has induced the conversion of cropland to plantation forests. Several environmental processes change as a result of such land-use change, e.g. water recharge, nitrate leaching, and soil properties, but also effects on carbon sequestration have attracted research efforts due to its role in climate change mitigation. In Denmark, monocultures of oak (Quercus robur L.) and Norway spruce (Picea abies (l.) Karst.) have been common in afforestations during the last decades. Chronosequences are commonly used to address SOC sequestration after land-use change, however, no previous study has combined and compared results of the chronosequence approach and repeated sampling. As a part of the GHG Europe project we conducted a combined chronosequence/resampling study in a former cropland area (Vestskoven) that has been successively afforested with both tree species over the past 40 years. This area is well suited for land-use change and tree species effect studies as it has homogeneous soil conditions and includes differently aged stands providing decadal time scales. Previous carbon stock data from 1998 showed increasing carbon storage along the chronosequence in forest floors, while soil organic carbon stocks (0-25 cm) decreased, within a time span of 30 years. Our objective was to investigate whether resampling of the same chronosequences after 12 years would show evidence of a tree species-specific effect on soil carbon after afforestation, or if the tree species effect would still be constrained to forest floors. The chronosequence trajectory showing an increase in forest floor carbon stocks was validated by resampling after 12 years, however, carbon accumulation rates decreased for both tree species from 1998 to 2010, from 0.35 to 0.14 Mg C ha-1 yr-1 in spruce and from 0.08 to 0.01 Mg C ha-1 yr-1 in the oak chronosequence. In addition, current carbon sequestration rates in forest floors

  4. Von Hippel-Lindau disease (vHL). National clinical guideline for diagnosis and surveillance in Denmark. 3rd edition.

    PubMed

    Binderup, Marie Louise Mølgaard; Bisgaard, Marie Luise; Harbud, Vibeke; Møller, Hans Ulrik; Gimsing, Steen; Friis-Hansen, Lennart; Hansen, Thomas van Overeem; Bagi, Per; Knigge, Ulrich; Kosteljanetz, Michael; Bøgeskov, Lars; Thomsen, Carsten; Gerdes, Anne-Marie; Ousager, Lillian Bomme; Sunde, Lone

    2013-12-01

    surveillance program which consists of regular prophylactic examinations relevant to different age groups. The examinations are recommended to start in infancy with annual paediatric examinations and ophthalmoscopy until the age of five years. From five to 14 years, annual plasma-metanephrine and plasma-normetanephrine tests, as well as annual hearing examinations are added. Also, an MRI (Magnetic Resonance Imaging) examination of the CNS and abdomen should be done between the ages of eight and 14 years. After the age of 15 years, individuals should be referred to: a) annual ophthalmoscopy in dilation, b) annual neurological examination, c) every two years: MRIs of the CNS, including the inner ear, d) annual ultrasound/MRI of the abdomen, e) annual plasma-metanephrine, plasma-normetanephrine, and plasma-chromogranin A tests, and f) annual hearing examination at a department of audiology. It is advised that one doctor takes on the responsibility of coordination of and referral to the many examinations, and the communication with the patient. To facilitate the coordination, and especially for the patients' own use, a mobile chart can be used. In 2012, the Danish vHL Coordination Group established a national vHL database comprising individuals with vHL and their relatives, as well as individuals examined for vHL. The database is designated to be a treatment and diagnostic instrument, as well as a tool in future vHL research in Denmark. PMID:24355456

  5. Threshold values and management options for phosphorus in a catchment of an estuary in Denmark with poor ecological status

    NASA Astrophysics Data System (ADS)

    Kronvang, Brian; Windolf, Jørgen; Hinsby, Klaus; Markager, Stiig

    2015-04-01

    Assessment of the ecological status of an estuary in Denmark(Horsens estuary) indicate that beside reducing total N loads also total phosphorus (TP) loads should be reduced to a level corresponding to 56% of current TP loads to obtain a good ecological status as required by the EU Water Framework Directive (Hinsby et al., 2012). The estimated maximum acceptable TP load to the estuary amounting to 13 tonnes per year corresponds to a reduction of the current TP loadings (2000-2005) with an average of 10.4 tonnes P per year. The maximum allowed stream threshold TP concentration entering the estuary is then calculated to amount to 0.084 mg P L-1. A source apportionment of TP loads during the period 2000-2005 showed that point source emissions of TP contributed with 31% and diffuse sources including background loadings, agricultural losses and scattered dwellings contributed with the remaining 69% of the TP loadings to the estuary. The reduction targets for TP can be obtained by implementing different mitigation measures directed against diffuse losses in the catchment and introducing improved treatment of sewage water at point sources discharging either to freshwater or directly to the estuary. We developed a management option for the catchment and estuary that could be applied together with a reduction of the total nitrogen loadings in order to obtain a good ecological status in the Horsens estuary (Hinsby et al., 2012). The management scenario included a reduction of point source emissions of TP amounting to 4.14 tonnes P yr-1, restoration of 300 ha of riparian wetlands (3.0 tonnes P yr-1) and implementation of mandatory 10 m buffer strips with planting of trees along 300 km of watercourses (3.0 tonnes P yr-1). We find it impossible to calculate a threshold concentration for TP in groundwater within the catchment as the pathways of dissolved (leaching and groundwater discharges) and particulate (erosional) P forms are more complex than it is the case for nitrogen

  6. Edited Responses to the Danish Narrative "Per Smed's Whip" from Readers in Denmark, Great Britain, India, and Nigeria in the Folktale Project. Folktale: A Cross-Cultural, Interdisciplinary Study of the Experience of Literature. Paper 8.

    ERIC Educational Resources Information Center

    Dollerup, Cay; And Others

    This paper, number eight in an ongoing series, is part of an interdisciplinary project on the context of reading and reading research that explores similarities and dissimilarities in the response to literature in readers from different cultures. Presented are the written responses from 129 readers in Denmark, Greenland, Great Britain, India, and…

  7. Situation Report--Austria, Cameroon, Canada, Czechoslovakia, Denmark, Egypt, France, German Federal Republic, Greece, Hungary, Irish Republic, Jamaica, Malta, Norway, Sabah, Sarawak, Spain, Tahiti (French Polynesia), Tonga, Turkey, and United Kingdom.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in 21 foreign countries are presented in these situation reports. Countries included are Austria, Cameroon, Canada, Czechoslovakia, Denmark, Egypt, France, German Federal Republic, Greece, Hungary, Irish Republic, Jamaica, Malta, Norway, Sabah, Sarawak, Spain, Tahiti, Tonga, Turkey, and United…

  8. From Higher Education To Employment. Volume II: Canada, Denmark, Spain, United States = De l'enseignement superieur a l'emploi. Volume II: Canada, Danemark, Expagne, Etats-Unis.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This volume presents reports on the flows of graduates from higher education and on their entry into working life in Canada, Denmark, Spain and the United States. Each paper is written according to detailed guidelines designed to assemble information from many sources, to reflect the state of the art, and to illustrate a variety of approaches,…

  9. The Way We Think: A Research Symposium on Conceptual Integration and the Nature and Origin of Cognitively Modern Human Beings (Odense, Denmark, August 19-23, 2002). Volumes I [and] II.

    ERIC Educational Resources Information Center

    Hougaard, Anders, Ed.; Lund, Steffen Nordahl, Ed.

    2002-01-01

    These 2 volumes include papers and abstracts of papers presented at the August 2002 "The Way We Think" conference in Denmark. Papers and abstracts of papers in the two volumes include: "Blending and Conceptual Disintegration" (Anders Hougaard); "Levels of Blending, Disintegration, and Language Evolution" (Carl Bache); "Conceptual Integration,…

  10. New Strategies To Combat Long-Term Unemployment in Belgium, Denmark and the United Kingdom. Synthesis Report = Nouvelles strategies de lutte contre le chomage de longue duree en Belgigue, au Danemark, et au Royaume-Uni. Rapport de synthese.

    ERIC Educational Resources Information Center

    Geers, Frederik; And Others

    This synthesis report provides information to policy makers, practitioners, and researchers on the new strategies and measures adopted in Belgium, Denmark, and the United Kingdom to combat long-term unemployment. It begins with a summary of strategies and measures adopted in each of the three countries. Each country report highlights the following…

  11. Holocene environmental evolution of the SE Greenland Shelf North and South of the Denmark Strait: Irminger and East Greenland current interactions

    NASA Astrophysics Data System (ADS)

    Jennings, A.; Andrews, J.; Wilson, L.

    2011-04-01

    Holocene climatic and paleoceanographic development of the SE Greenland Shelf is studied from cores MD99-2317 and MD99-2322, at sites north and south of the Denmark Strait, respectively. Lithofacies, IRD counts, calcium carbonate percentages, benthic and planktic foraminiferal assemblages and oxygen isotope analyses, and summer SSTs reveal significant climate variations in the Holocene driven by declining solar insolation and its interaction with waning continental ice sheets, and changing atmospheric pressure patterns. Large changes in the East Greenland and Irminger Currents and the Greenland Ice Sheet are manifested as a 4-part division of the Holocene. An early Holocene cold interval dominated by melting of the Greenland Ice Sheet and Polar Front retreat extends from 11.8 to 9.5 cal kyr BP. A cold interval from 9.5 to 8.1 cal kyr BP involved episodic cooling of the Irminger Current resulting from the last phases of Laurentide Ice Sheet deglaciation and delayed the Holocene optimum off East Greenland by 3 kyr relative to peak summer solar insolation, which likely helped to limit the early Holocene melting of the Greenland Ice Sheet. The period 8.1-3.5 cal kyr BP represents a climatic optimum interval of maximum Greenland Ice Sheet retreat and strong Irminger Current inflow to the Denmark Strait. Between 6.8 and 3.5 cal kyr BP, the Irminger Current penetrated further North into the Nordic Seas than has been observed in recent decades. This signal is consistent with diminished northerly winds, a weaker Greenland High and contracted subpolar gyre. By 5 cal kyr BP, periods of increased Polar Water and decreasing salinity in the Irminger Current suggest a transition toward expansion of the subpolar gyre and increased Polar Water in the EGC. The Neoglacial interval from 3.5 to 0.2 cal kyr BP was cold and variable with increased freshwater forcing from the Arctic Ocean, advance of the Greenland Ice Sheet and southward advance of the Polar Front. Enhanced northerly

  12. Predictive mapping of soil organic carbon in wet cultivated lands using classification-tree based models: the case study of Denmark.

    PubMed

    Bou Kheir, Rania; Greve, Mogens H; Bøcher, Peder K; Greve, Mette B; Larsen, René; McCloy, Keith

    2010-05-01

    Soil organic carbon (SOC) is one of the most important carbon stocks globally and has large potential to affect global climate. Distribution patterns of SOC in Denmark constitute a nation-wide baseline for studies on soil carbon changes (with respect to Kyoto protocol). This paper predicts and maps the geographic distribution of SOC across Denmark using remote sensing (RS), geographic information systems (GISs) and decision-tree modeling (un-pruned and pruned classification trees). Seventeen parameters, i.e. parent material, soil type, landscape type, elevation, slope gradient, slope aspect, mean curvature, plan curvature, profile curvature, flow accumulation, specific catchment area, tangent slope, tangent curvature, steady-state wetness index, Normalized Difference Vegetation Index (NDVI), Normalized Difference Wetness Index (NDWI) and Soil Color Index (SCI) were generated to statistically explain SOC field measurements in the area of interest (Denmark). A large number of tree-based classification models (588) were developed using (i) all of the parameters, (ii) all Digital Elevation Model (DEM) parameters only, (iii) the primary DEM parameters only, (iv), the remote sensing (RS) indices only, (v) selected pairs of parameters, (vi) soil type, parent material and landscape type only, and (vii) the parameters having a high impact on SOC distribution in built pruned trees. The best constructed classification tree models (in the number of three) with the lowest misclassification error (ME) and the lowest number of nodes (N) as well are: (i) the tree (T1) combining all of the parameters (ME=29.5%; N=54); (ii) the tree (T2) based on the parent material, soil type and landscape type (ME=31.5%; N=14); and (iii) the tree (T3) constructed using parent material, soil type, landscape type, elevation, tangent slope and SCI (ME=30%; N=39). The produced SOC maps at 1:50,000 cartographic scale using these trees are highly matching with coincidence values equal to 90.5% (Map T1

  13. Cost-Effectiveness Analysis of Surface Flow Constructed Wetlands (SFCW) for Nutrient Reduction in Drainage Discharge from Agricultural Fields in Denmark

    NASA Astrophysics Data System (ADS)

    Gachango, F. G.; Pedersen, S. M.; Kjaergaard, C.

    2015-12-01

    Constructed wetlands have been proposed as cost-effective and more targeted technologies in the reduction of nitrogen and phosphorous water pollution in drainage losses from agricultural fields in Denmark. Using two pig farms and one dairy farm situated in a pumped lowland catchment as case studies, this paper explores the feasibility of implementing surface flow constructed wetlands (SFCW) based on their cost effectiveness. Sensitivity analysis is conducted by varying the cost elements of the wetlands in order to establish the most cost-effective scenario and a comparison with the existing nutrients reduction measures carried out. The analyses show that the cost effectiveness of the SFCW is higher in the drainage catchments with higher nutrient loads. The range of the cost effectiveness ratio on nitrogen reduction differs distinctively with that of catch crop measure. The study concludes that SFCW could be a better optimal nutrients reduction measure in drainage catchments characterized with higher nutrient loads.

  14. IEA Wind Task 26. Wind Technology, Cost and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States. 2007 - 2012

    SciTech Connect

    Vitina, Aisma; Luers, Silke; Wallasch, Anna-Kathrin; Berkhout, Volker; Duffy, Aidan; Cleary, Brendan; Husabo, Leif I.; Weir, David E.; Lacal-Arantegui, Roberto; Hand, M. Maureen; Lantz, Eric; Belyeu, Kathy; Wiser, Ryan; Bolinger, Mark; Hoen, Ben

    2015-06-12

    This report builds from a similar previous analysis (Schwabe et al., 2011) exploring the differences in cost of wind energy in 2008 among countries participating in IEA Wind Task 26 at that time. The levelized cost of energy (LCOE) is a widely recognized metric for understanding how technology, capital investment, operations, and financing impact the life-cycle cost of building and operating a wind plant. Schwabe et al. (2011) apply a spreadsheet-based cash flow model developed by the Energy Research Centre of the Netherlands (ECN) to estimate LCOE. This model is a detailed, discounted cash flow model used to represent the various cost structures in each of the participating countries from the perspective of a financial investor in a domestic wind energy project. This model is used for the present analysis as well, and comparisons are made for those countries who contributed to both reports, Denmark, Germany, and the United States.

  15. Flashbulb Memories and Posttraumatic Stress Reactions Across the Life-Span: Age-related effects of the German Occupation of Denmark during WWII

    PubMed Central

    Berntsen, Dorthe; Rubin, David C.

    2014-01-01

    A representative sample of older Danes were interviewed about experiences from the German occupation of Denmark in WWII. The number of participants with flashbulb memories for the German invasion (1940) and capitulation (1945) increased with participants’ age at the time of the events up to age 8. Among participants under 8 years at the time of their most traumatic event, age at the time correlated positively with current level of posttraumatic stress reactions, vividness of stressful memories and their centrality to life-story and identity. These findings were replicated in Study 2 for self-nominated stressful events sampled from the entire life span using a representative sample of Danes born after 1945. The results are discussed in relation to Posttraumatic Stress Disorder (PTSD) and childhood amnesia. PMID:16594798

  16. Flashbulb memories and posttraumatic stress reactions across the life span: age-related effects of the German occupation of Denmark during World War II.

    PubMed

    Berntsen, Dorthe; Rubin, David C

    2006-03-01

    A representative sample of older Danes were interviewed about experiences from the German occupation of Denmark in World War II. The number of participants with flashbulb memories for the German invasion (1940) and capitulation (1945) increased with participants' age at the time of the events up to age 8. Among participants under 8 years at the time of their most traumatic event, age at the time correlated positively with the current level of posttraumatic stress reactions and the vividness of stressful memories and their centrality to life story and identity. These findings were replicated in Study 2 for self-nominated stressful events sampled from the entire life span using a representative sample of Danes born after 1945. The results are discussed in relation to posttraumatic stress disorder and childhood amnesia. PMID:16594798

  17. Potential of prescription registries to capture individual-level use of aspirin and other nonsteroidal anti-inflammatory drugs in Denmark: trends in utilization 1999–2012

    PubMed Central

    Schmidt, Morten; Hallas, Jesper; Friis, Søren

    2014-01-01

    Background Due to over-the-counter availability, no consensus exists on whether adequate information on nonsteroidal anti-inflammatory drug (NSAID) use can be obtained from prescription registries. Objectives To examine utilization of aspirin and nonaspirin NSAIDs in Denmark between 1999 and 2012 and to quantify the proportion of total sales that was sold on prescription. Method Based on nationwide data from the Danish Serum Institute and the Danish National Prescription Registry, we retrieved sales statistics for the Danish primary health care sector to calculate 1-year prevalences of prescription users of aspirin or nonaspirin NSAIDs, and to estimate the corresponding proportions of total sales dispensed on prescription. Results Both low-dose aspirin and nonaspirin NSAIDs were commonly used in the Danish population between 1999 and 2012, particularly among elderly individuals. The 1-year prevalence of prescribed low-dose aspirin increased throughout the study period, notably among men. Nonaspirin NSAID use was frequent in all age groups above 15 years and showed a female preponderance. Overall, the prevalence of prescribed nonaspirin NSAIDs decreased moderately after 2004, but substantial variation according to NSAID subtype was observed; ibuprofen use increased, use of all newer selective cyclooxygenase-2 inhibitors nearly ceased after 2004, diclofenac use decreased by nearly 50% after 2008, and naproxen use remained stable. As of 2012, the prescribed proportion of individual-level NSAID sales was 92% for low-dose aspirin, 66% for ibuprofen, and 100% for all other NSAIDs. Conclusion The potential for identifying NSAID use from prescription registries in Denmark is high. Low-dose aspirin and nonaspirin NSAID use varied substantially between 1999 and 2012. Notably, use of cyclooxygenase-2 inhibitors nearly ceased, use of diclofenac decreased markedly, and naproxen use remained unaltered. PMID:24872722

  18. Genotype by environment interaction for the interval from calving to first insemination with regard to calving month and geographic location in Holstein cows in Denmark and Sweden.

    PubMed

    Ismael, Ahmed; Strandberg, Erling; Berglund, Britt; Kargo, Morten; Fogh, Anders; Løvendahl, Peter

    2016-07-01

    The objectives of this study were to investigate genotype by environment interaction effects, with environments defined as calving month and geographic location, on the interval from calving to first insemination (CFI) of Holstein cows in Denmark and Sweden. The data set included 811,285 records on CFI for first-parity cows from January 2010 to January 2014 housed in 7,458 herds. The longest mean CFI was 84.7 d for cows calving in April and the shortest was 76.3 d for cows calving in September. The longest mean CFI of 87.1 d was recorded at the northernmost location (LOC-8), whereas the shortest mean CFI of 73.5 d was recorded at the southernmost location (LOC-1). The multiple trait approach, in which CFI values in different calving months and different geographic locations were treated as different traits, was used to estimate the variance components and genetic correlations for CFI by using the average information (AI)-REML procedure in a bivariate sire model. Estimates of genetic variance and heritability were highest for January calvings and 3 times smaller for June calvings. Location 2 had the highest heritability and LOC-8 the lowest, with heritability estimates decreasing from LOC-2 to LOC-8. Genetic correlations of CFI between calving months were weakest between cold months (December and January) and warm months (June, August, and September); the lowest estimate was found between January and September calvings. Genetic correlations of CFI between the different geographic locations were generally strong, and the weakest correlation was between LOC-3 and LOC-8. These results indicate a genotype by environment interaction for CFI primarily regarding seasons described by calving months. The effect of geographic location was less important, mostly producing a scaling effect of CFI in different locations. We concluded that CFI is more sensitive to seasonal effects than geographic locations in Denmark and Sweden. PMID:27085411

  19. Increased utilisation of primary healthcare in persons exposed to severe stress in prenatal life: a national population-based study in Denmark

    PubMed Central

    Li, Jiong; Yang, Hu; Guldin, Mai-Britt; Vedsted, Peter; Vestergaard, Mogens

    2015-01-01

    Objective Recent studies have suggested that stress in a pregnant mother may affect the future health of the unborn child negatively. An excellent proxy for health problems is the use of healthcare resources. Using nationwide data, we examined whether persons born to mothers who lost a close relative during pregnancy have more contacts to general practice. Design Population-based cohort study. Setting Denmark. Participants We included all children born in Denmark from 1973 to 2002 (N=2 032 528). Exposure of prenatal stress was defined as maternal bereavement by the death of a close relative during the antenatal period. The outcome of interest was contact with general practice between 2003 and 2009 when the participants were between 1 and 35 years of age. Poisson regression was used to assess the association between exposure and outcome. Outcome measures Contacts to general practitioner. Results Overall, persons exposed to prenatal stress had 2% more GP contacts than those not exposed, primarily due to increased utilisation of healthcare services during late adolescence and early adulthood. The exposed persons born to mothers who had lost a spouse had a higher risk (relative risk (RR) 1.12, 95% CI 1.10 to 1.14) and so did those born to mothers who had lost a close relative due to unexpected death (RR 1.06, 95% CI 1.05 to 1.06). Exposed persons had more contacts to general practice in daytime and more psychometric tests, talk therapies and C reactive protein tests than unexposed persons. Conclusions Prenatal stress following maternal bereavement was associated with a slightly increased utilisation of primary healthcare, mainly due to increased healthcare needs related to mental health and infections. Understanding how stress during pregnancy influences the future health of the child is an important aspect of prenatal care. PMID:25573520

  20. Adverse drug reaction labelling for atomoxetine, methylphenidate and modafinil: comparison of product information for oral formulations in Australia, Denmark and the United States.

    PubMed

    Aagaard, Lise; Hansen, Ebba Holme

    2013-07-01

    Medical product information contains information about efficacy and safety for marketed pharmaceuticals. Three studies have compared safety labelling for different therapeutic categories in different countries and detected large variations in a number of reported adverse drug reactions (ADRs). The rapid increase in use of medications for treatment of ADHD symptoms has created concern due to lack of information about effects from long-term use. The aim of this study was to compare ADR information in product information (PI)/summary of product characteristics (SPC) for oral formulations of atomoxetine, methylphenidate and modafinil marketed by the same pharmaceutical companies in Australia, Denmark and the United States. Discrepancies in listed ADRs were defined as types of ADRs (system organ class) not listed in all countries. For ADRs where discrepancies were detected, we extracted information about study design (clinical trials, spontaneous report). Discrepancies in ADR labelling for the medications were found across the three countries. A total of 75 ADR categories were listed for atomoxetine and 80% of these were listed in all three countries. For methylphenidate, totally 101 ADR categories and for modafinil 115 ADR categories were listed. For both substances approximately 60% of listed ADRs were found in all three countries. Discrepancies were primarily detected for ADRs information based on clinical trials. For methylphenidate, many ADRs labelled in Australia and Denmark were not mentioned in PIs issued in the United States. In conclusion, information about possible ADRs associated with the use of a specific product should be made available worldwide, as the prescriber information about medicines' safety profile should not depend on the country in which the medication is licensed. PMID:23914751

  1. Reducing Prescriptions of Long-Acting Benzodiazepine Drugs in Denmark: A Descriptive Analysis of Nationwide Prescriptions during a 10-Year Period.

    PubMed

    Eriksen, Sophie Isabel; Bjerrum, Lars

    2015-06-01

    Prolonged consumption of benzodiazepine drugs (BZD) and benzodiazepine receptor agonists (zolpidem, zaleplon, zopiclone; altogether Z drugs) is related to potential physiological and psychological dependence along with other adverse effects. This study aimed to analyse the prescribing of long-acting BZD (half-life >10 hr), compared to short-acting BZD in Denmark during a 10-year period. Descriptive analysis of total sales data from the Danish Register of Medicinal Product Statistics, to individuals in the primary healthcare sector, of all BZD and Z drugs in the period of 2003-2013. Prescription data derive from all community and hospital pharmacies in Denmark. The prescribing of long-acting BZD was reduced from 25.8 defined daily doses (DDD)/1000 inhabitants/day in 2003 to 8.8 DDD/1000 inhabitants/day in 2013, a relative reduction of 66%. The prescribing of short-acting BZD was reduced from 26.1 DDD/1000 inhabitants/day in 2003 to 16.4 DDD/1000 inhabitants/day in 2013, a relative reduction of 37%. Prescription data in this study did not include information about indications for initiating treatments. In addition, due to compliance problems, some of the prescribed drugs may not have been consumed according to the prescription. The observed reduction in BZD use was correlated to the introduction of new national guidelines on prescription of addictive drugs, but this study was not designed to detect a causal relationship. The prescribing of long-acting BZD decreased considerably more than the prescribing of short-acting BZD in the 10-year period. PMID:25382355

  2. Glacio-tectonic thrust and deformation structures in the Vejle Fjord, Denmark revealed by high-resolution subbottom-profile data

    NASA Astrophysics Data System (ADS)

    Andresen, Katrine Juul; Boldreel, Lars Ole; Bak Wahlgreen, Katrine; Seidenkrantz, Marit-Solveig; Røy, Hans; Nørmark, Egon; Brandbyge Ernstsen, Verner

    2016-04-01

    Surface geomorphological features and partial cliff exposures up till now represent the predominant source of information of glaciation related deformation in Denmark. In this study we apply high-resolution marine reflection seismic data from the Vejle Fjord area, supported by gravity and Rumohr coring, to document intense glacio-tectonic deformation in the shallow subsurface of Denmark. The subbottom profiler seismic data have a peak frequency around 13 kHz and a vertical resolution in the order of 10-20 cm. The data reveal several variations of glacio-tectonic deformation structures, primarily observed near the edges of the fjord where coarse-grained and sandy deposits are present. These sediments allows for an exceptionally good and high-resolution imaging of the marine shallow subsurface. Within the central regions of the fjord, widespread shallow gas accumulations probably generated from biodegradation of post glacial organic-rich fine-grained marine gytja and clay deposits, effectively blank and absorb the seismic signal. This leads to a very poor imaging of the subsurface within the deeper parts of the fjord. Glacio-tectonic deformation is observed at both the northern and southern edge of the fjord. To the north, the deformation is expressed by complex internal reflection patterns within discrete sedimentary units including faults and smaller thrust-structures and associated small-scale folding. Channel incisions and clear reflection relations (i.e. truncations, onlaps and downlaps) reveal more decollement surfaces and furthermore constrain the timing of deformation. At least three episodes of deformation can be recognized at the northern edge of the fjord. To the south, a large thrusted fold belt (c. 3 km long and up to 10 m high) with faults, folds and thrust sheets is observed indicating severe deformation which most likely reflects ice progression from a southerly direction; for instance by the Young Baltic Ice Stream c. 19-17 ka. A thick and

  3. Evaluating Training.

    ERIC Educational Resources Information Center

    Brethower, Karen S.; Rummler, Geary A.

    1979-01-01

    Presents general systems models (ballistic system, guided system, and adaptive system) and an evaluation matrix to help in examining training evaluation alternatives and in deciding what evaluation is appropriate. Includes some guidelines for conducting evaluation studies using four designs (control group, reversal, multiple baseline, and "before…

  4. Reinventing Evaluation

    ERIC Educational Resources Information Center

    Hopson, Rodney K.

    2005-01-01

    This commentary reviews "Negotiating Researcher Roles in Ethnographic Program Evaluation" and discusses the changing field of evaluation. It situates postmodern deliberations in evaluation anthropology and ethnoevaluation, two concepts that explore the interdisciplinary merger in evaluation, ethnography, and anthropology. Reflecting on Hymes's…

  5. Endoparasites of the raccoon dog (Nyctereutes procyonoides) and the red fox (Vulpes vulpes) in Denmark 2009–2012 – A comparative study

    PubMed Central

    Al-Sabi, Mohammad Nafi Solaiman; Chriél, Mariann; Jensen, Trine Hammer; Enemark, Heidi Larsen

    2013-01-01

    Invasive species negatively influence the biodiversity of the ecosystems they invade and may introduce pathogens to native species. Raccoon dogs have very successfully invaded Europe, including, recently, Denmark. This study included analyses of gastrointestinal helminths and Trichinella spp. from 99 raccoon dogs and 384 native red foxes collected from October 2009 to March 2012. The sedimentation and counting method used revealed that raccoon dogs and foxes harboured 9 and 13 different helminth species, respectively, of which several known to be zoonotic. Significantly more nematode and cestode species were found in foxes while raccoon dogs had more trematode species. Rodent transmitted parasites were more prevalent in foxes, while amphibian transmitted parasites were more prevalent in raccoon dogs. One fox was infected with Echinococcus multilocularis (0.3%), while no Trichinella spp. were detected in raccoon dogs or foxes. The trematode Brachylaima tokudai was detected for the first time in Denmark in five of 384 foxes (1.3%). Prevalences of Pygidiopsis summa (3.0% and 3.4%) and Cryptocotyle spp. (15.2% and 15.4%) were comparable in raccoon dogs and foxes, respectively. Four helminth species were more prevalent in foxes than in raccoon dogs: Toxocara canis (60.9% and 13.1%); Uncinaria stenocephala (84.1% and 48.5%); Mesocestoides spp. (42.7% and 23.2%); and Taenia spp. (30.7% and 2.0%), respectively. Three helminth species were more prevalent in raccoon dogs than in foxes: Dipylidium caninum (5.1% and 0.3%); Mesorchis denticulatus (38.4% and 4.2%); and Alaria alata (69.7% and 34.4%), respectively. T. canis was more abundant in foxes while A. alata was more abundant in raccoon dogs. The intestinal distribution of a number of helminth species was comparable between hosts, but highly variable between parasite species. Inherent biological factors and host invasion of new areas might have shaped these marked differences in helminth fauna between the invasive raccoon

  6. Liver biochemistry and associations with alcohol intake, hepatitis B virus infection and Inuit ethnicity: a population-based comparative epidemiological survey in Greenland and Denmark

    PubMed Central

    Rex, Karsten Fleischer; Krarup, Henrik Bygum; Laurberg, Peter; Andersen, Stig

    2016-01-01

    Background Hepatitis B virus (HBV) infection is common in Arctic populations and high alcohol intake has been associated with an increased risk of a number of diseases. Yet, a description of the influence of alcohol intake in persons with HBV infection on liver biochemistry is lacking. Objective We aimed to describe the association between reported alcohol intake and liver biochemistry taking into account also HBV infection, ethnicity, Inuit diet, body mass index (BMI), gender and age in an Arctic population. Design and methods Population-based investigation of Inuit (n=441) and non-Inuit (94) in Greenland and Inuit living in Denmark (n=136). Participants filled in a questionnaire on alcohol intake and other life style factors. Blood samples were tested for aspartate aminotransferase (AST), gamma-glutamyl transferase (GGT), alkaline phosphatase (ALP), bilirubin, albumin, hepatitis B surface antigen, hepatitis B surface antibody and hepatitis B core antibody. We also performed physical examinations. Results Participation rate was 95% in Greenland and 52% in Denmark. An alcohol intake above the recommended level was reported by 12.9% of non-Inuit in Greenland, 9.1% of Inuit in East Greenland, 6.1% of Inuit migrants and 3.4% of Inuit in the capital of Greenland (p=0.035). Alcohol intake was associated with AST (p<0.001) and GGT (p=0.001), and HBV infection was associated with ALP (p=0.001) but not with AST, GGT, bilirubin or albumin in the adjusted analysis. Inuit had higher AST (p<0.001), GGT (p<0.001) and ALP (p=0.001) values than non-Inuit after adjustment for alcohol, diet, BMI and HBV exposure. Ethnic origin modified the association between alcohol and AST, while HBV infection did not modify the associations between alcohol and liver biochemistry. Conclusions Non-Inuit in Greenland reported a higher alcohol intake than Inuit. Ethnic origin was more markedly associated with liver biochemistry than was alcohol intake, and Greenlandic ethnicity modified the effect

  7. Meticillin-resistant Staphylococcus aureus with a novel mecA homologue in human and bovine populations in the UK and Denmark: a descriptive study

    PubMed Central

    García-Álvarez, Laura; Holden, Matthew TG; Lindsay, Heather; Webb, Cerian R; Brown, Derek FJ; Curran, Martin D; Walpole, Enid; Brooks, Karen; Pickard, Derek J; Teale, Christopher; Parkhill, Julian; Bentley, Stephen D; Edwards, Giles F; Girvan, E Kirsty; Kearns, Angela M; Pichon, Bruno; Hill, Robert LR; Larsen, Anders Rhod; Skov, Robert L; Peacock, Sharon J; Maskell, Duncan J; Holmes, Mark A

    2011-01-01

    Summary Background Animals can act as a reservoir and source for the emergence of novel meticillin-resistant Staphylococcus aureus (MRSA) clones in human beings. Here, we report the discovery of a strain of S aureus (LGA251) isolated from bulk milk that was phenotypically resistant to meticillin but tested negative for the mecA gene and a preliminary investigation of the extent to which such strains are present in bovine and human populations. Methods Isolates of bovine MRSA were obtained from the Veterinary Laboratories Agency in the UK, and isolates of human MRSA were obtained from diagnostic or reference laboratories (two in the UK and one in Denmark). From these collections, we searched for mecA PCR-negative bovine and human S aureus isolates showing phenotypic meticillin resistance. We used whole-genome sequencing to establish the genetic basis for the observed antibiotic resistance. Findings A divergent mecA homologue (mecALGA251) was discovered in the LGA251 genome located in a novel staphylococcal cassette chromosome mec element, designated type-XI SCCmec. The mecALGA251 was 70% identical to S aureus mecA homologues and was initially detected in 15 S aureus isolates from dairy cattle in England. These isolates were from three different multilocus sequence type lineages (CC130, CC705, and ST425); spa type t843 (associated with CC130) was identified in 60% of bovine isolates. When human mecA-negative MRSA isolates were tested, the mecALGA251 homologue was identified in 12 of 16 isolates from Scotland, 15 of 26 from England, and 24 of 32 from Denmark. As in cows, t843 was the most common spa type detected in human beings. Interpretation Although routine culture and antimicrobial susceptibility testing will identify S aureus isolates with this novel mecA homologue as meticillin resistant, present confirmatory methods will not identify them as MRSA. New diagnostic guidelines for the detection of MRSA should consider the inclusion of tests for mecALGA251. Funding

  8. Completeness of the disease recording systems for dairy cows in Denmark, Finland, Norway and Sweden with special reference to clinical mastitis

    PubMed Central

    2012-01-01

    Background In the Nordic countries Denmark, Finland, Norway and Sweden, the majority of dairy herds are covered by disease recording systems, in general based on veterinary registration of diagnoses and treatments. Disease data are submitted to the national cattle databases where they are combined with, e.g., production data at cow level, and used for breeding programmes, advisory work and herd health management. Previous studies have raised questions about the quality of the disease data. The main aim of this study was to examine the country-specific completeness of the disease data, regarding clinical mastitis (CM) diagnosis, in each of the national cattle databases. A second aim was to estimate country-specific CM incidence rates (IRs). Results Over 4 months in 2008, farmers in the four Nordic countries recorded clinical diseases in their dairy cows. Their registrations were matched to registrations in the central cattle databases. The country-specific completeness of disease registrations was calculated as the proportion of farmer-recorded cases that could be found in the central database. The completeness (95% confidence interval) for veterinary-supervised cases of CM was 0.94 (0.92, 0.97), 0.56 (0.48, 0.64), 0.82 (0.75, 0.90) and 0.78 (0.70, 0.85) in Denmark, Finland, Norway and Sweden, respectively. The completeness of registration of all CM cases, which includes all cases noted by farmers, regardless of whether the cows were seen or treated by a veterinarian or not, was 0.90 (0.87, 0.93), 0.51 (0.43, 0.59), 0.75 (0.67, 0.83) and 0.67 (0.60, 0.75), respectively, in the same countries. The IRs, estimated by Poisson regression in cases per 100 cow-years, based on the farmers’ recordings, were 46.9 (41.7, 52.7), 38.6 (34.2, 43.5), 31.3 (27.2, 35.9) and 26.2 (23.2, 26.9), respectively, which was between 20% (DK) and 100% (FI) higher than the IRs based on recordings in the central cattle databases. Conclusions The completeness for veterinary-supervised cases of

  9. Migration from low- to high-risk countries: a qualitative study of perceived risk of breast cancer and the influence on participation in mammography screening among migrant women in Denmark.

    PubMed

    Kristiansen, M; Lue-Kessing, L; Mygind, A; Razum, O; Norredam, M

    2014-03-01

    Migrants are less likely to participate in mammography screening programmes compared with local-born populations in Europe. We explored perceptions of breast cancer risk and the influence on participation in mammography screening programmes among migrant women born in countries with low incidence rates of breast cancer. We conducted eight individual interviews and six group interviews including a total of 29 women aged 50-69 years living in Copenhagen, Denmark. Women were migrants born in Somalia, Turkey, Pakistan or Arab countries. Phenomenological analysis was used. Breast cancer was perceived to be caused by multiple factors, including genetics, health behaviour, stress, fertility and breastfeeding. Some women perceived breast cancer to be more prevalent in Denmark as compared with their country of birth, and perceived their risk of developing breast cancer to increase with length of stay in Denmark. Although most women agreed on the relevance of mammography screening, other cancers, chronic and infectious diseases and mental health problems were mentioned as equally or more important to target in public health programmes. A life course perspective comprising previous and current circumstances in country of birth as well as immigration country is important for understanding and influencing the screening behaviour of migrants. PMID:23855488

  10. Effect of mailed feedback on drug prescribing profiles in general practice: a seven-year longitudinal study in Storstrøm County, Denmark

    PubMed Central

    2010-01-01

    Background Whether written feedback on drug prescribing in general practice affects prescribing habits is controversial. Most short-term studies showed no effect. However, the issue has not been tested in long-term studies involving the local general practitioner community. Aims of the study To assess whether prescribing levels in general practice are affected by long-term, unsolicited, systematically repeated, mailed feedback. Methods Each of the 94 general practices in Storstrøm County, Denmark, received semi-annual, mailed feedback about their prescribing volumes and costs within 13 major drug groups, in relation to the levels for all the other 93 practices over a 7-year period in a project initiated by the local general practitioner association. Data on the number of defined daily doses (DDDs) prescribed per 1000 listed patients in each practice per 6-months, and practice characteristics, were obtained from the Pharmaceutical Database at the County Health Department. Results There was a large variation in drug prescribing volume between practices, but little within-practice variation over time. After adjustments for the influence of practice size and other potential outcome-affecting variables, there was no evidence of a general change of prescribing volume over time, no change among practices with a high or a low prescribing level, and no significant change within the various drug groups. Conclusions We found no significant effects on prescribing levels of mailed feedback, even when repeated semi-annually during 7 years and initiated by the local general practitioner community. PMID:20929310

  11. CLINICAL EXPERIENCE OF LONG-TERM TREATMENT WITH ARIPIPRAZOLE (ABILIFY) IN CHILDREN AND ADOLESCENTS AT THE CHILD AND ADOLESCENT PSYCHIATRIC CLINIC 1 IN ROSKILDE, DENMARK.

    PubMed

    Diomšina, Beata; Rasmussen, Pernille Darling; Danilevičiütė, Vita

    2015-01-01

    The aim of this paper is to share the clinical experience of the treatment of aripiprazole (Abilify) in children and adolescents. The authors have done a cross-sectional study about Abilify's treatment in children and adolescents with severe conduct problems (high impulsivity, aggression, outward reaction, physical cross-border behavior), high restlessness with ADHD, psychotic and psychosis-like symptoms with autistic disorders, psychosis, and intensive tics with Tourette's syndrome. The authors studied and described patients at the Child and Adolescent Psychiatric Clinic 1 in Roskilde, Denmark, who were treated with Abilify and were patients of the clinic in June 2013. The target group consisted of 33 patients, aged 9-18 years, which were in Abilify treatment during this time. Indications for the treatment and effectiveness of Abilify, Abilify's common doses used in children and adolescents, and the most common adverse effects of Abilify are presented. Abilify was found to be effective, well tolerated and safe for children and adolescents. The dose depends on the complexity of diagnosis (higher doses used in cases of complex diagnosis), on the age (higher doses used in older children, but only in the case of noncomplex diagnoses). Statistical analysis shows that in cases of complex diagnoses, dosage does not depend on age but depends on other factors. It also shows that the effect of treatment is better for those who did not gain weight. PMID:26642668

  12. Molecular characterisation of the clonal emergence of high-level ciprofloxacin-monoresistant Haemophilus influenzae in the Region of Southern Denmark.

    PubMed

    Fuursted, Kurt; Hartmeyer, Gitte Nyvang; Stegger, Marc; Andersen, Paal Skytt; Justesen, Ulrik Stenz

    2016-06-01

    Haemophilus influenzae is an important human pathogen usually susceptible to quinolones. Here we report the emergence of high-level ciprofloxacin-monoresistant H. influenzae in the Region of Southern Denmark. Four isolates were collected for phenotypic and molecular characterisation using whole-genome sequencing (WGS). During an 18-month period, the occurrence of high-level ciprofloxacin-monoresistant H. influenzae in patients aged 1-77 years from sputum, ear and eye samples was detected. An epidemiological link between the patients could not be identified. The isolates were non-encapsulated, biotype III and were demonstrated by WGS to be clonal belonging to a single clade with an unknown multilocus sequence type (double-locus variant of ST196). The antibiogram demonstrated that they were all monoresistant to ciprofloxacin with a minimum inhibitory concentration (MIC) >32mg/L. In silico resistome analysis revealed identical, both previously characterised and novel, putative resistance-related mutations in gyrA (S84L and D88N), parC (K20R, S84I, D356A or T356A, and M481I) and parE (E151K, I159A, D420N and S599A) in all isolates. The isolates were otherwise negative for any resistance genes. This is the first description of the clonal emergence of high-level monoresistant H. influenzae due to amino acid substitutions in gyrA, parC and parE. PMID:27436470

  13. Transient Tracer Evidence for an Internal Flow Path of Denmark Strait Overflow Water from the Subpolar to the Subtropical Western North Atlantic Ocean

    NASA Astrophysics Data System (ADS)

    Smethie, W. M.; Smith, J. N.; Curry, R. G.

    2012-12-01

    The Deep Western Boundary Current is a well known conduit for transporting dense water formed in the northern North Atlantic Ocean southward to the subtropical and tropical North Atlantic Ocean. However, hydrographic and tracer observations suggest that there is also an interior pathway transporting these dense waters to the subtropical North Atlantic. Climatological potential vorticity fields indicate interior flow in the Denmark Strait Overflow Water (DSOW) density horizon from the Grand Banks to the Bermuda Rise. Observations of CFCs and I-129 along a line of stations occupied to the southeast of Bermuda in 2010 as part of the DynAMITE project, reveal a core of elevated tracer concentrations in DSOW to the southeast of Bermuda, which supports an interior flow path. Comparison of hydrographic properties and tracer concentrations along this line and Line W, which crosses the DWBC to the northwest of Bermuda, indicate somewhat longer transport times from the subpolar region to the subtropics for the interior pathway and greater dilution of the tracer concentration by mixing.

  14. Beyond the borders: The use of art participation for the promotion of health and well-being in Britain and Denmark

    PubMed Central

    Jensen, Anita

    2014-01-01

    Background This article compares British and Danish promotion of well-being through participation in art activity to empower the individual. It examines the influence of national, social and political contexts on art and health community projects by comparing practice and project outcomes. Method Based on two case studies, the article draws on specific evidence in Britain and Denmark. The approach taken is one of the psychosocial inquiries allowing reflection on practice including participants’ testimonies. Results The two cases showed comparable problems with restricted resources, funding and organisational limitations to service delivery. The British case study shows a bottom-up approach in contrast to the Danish case study where the approach is top-down. Although the benefits from participation in art activities in the two countries were influenced by a complex set of different interacting factors, outcomes were typically similarly positive: finding identity, feeling a sense of well-being and increased self-confidence. Conclusion In terms of practice, policy and research and in the recognition of value of art participation, the comparison demonstrates how different stories, contexts and institutions engage in different ways to facilitate and enable service users as well as generating different challenges; recognising the benefits of developing best practice guidelines in art practice in health settings. PMID:25729410

  15. Storm flood impacts along the shores of micro-tidal inland seas: A morphological and sedimentological study of the Vesterlyng beach, the Belt Sea, Denmark

    NASA Astrophysics Data System (ADS)

    Clemmensen, Lars B.; Glad, Aslaug C.; Kroon, Aart

    2016-01-01

    The morphological and sedimentological impacts of an extreme storm event ('Bodil' in December 2013) were investigated at a mixed sand and gravel beach (Vesterlyng) in a micro-tidal environment along the Belt Sea, Denmark. The storm response was characteristic for mixed sand and gravel beaches: gravelly storm berms with sandy to gravelly washover fans were formed at the upper beach where swash processes dominated during extreme water levels in combination with overtopping and overwash. In addition, storm scarps and gravel flats were formed. The elevation of the storm berm crest was identical to a summation of the still-water level (1.60 m) in the Belt Sea during the storm flood and the wave run-up (0.75 m) at the shore. The crest of 2.35 m is therefore a precise measure of the storm flood level. This storm flood was classified as a large-scale extreme event. In a Holocene perspective it is suggested that storm berm (beach ridge) heights above contemporaneous sea level can be used as a proxy of past flood events along micro-tidal shores.

  16. Semi-quantitative analysis of solid waste flows from nano-enabled consumer products in Europe, Denmark and the United Kingdom - Abundance, distribution and management.

    PubMed

    Heggelund, Laura; Hansen, Steffen Foss; Astrup, Thomas Fruergaard; Boldrin, Alessio

    2016-10-01

    Many nano-enabled consumer products are known to be in the global market. At the same, little is known about the quantity, type, location etc. of the engineered nanomaterials (ENMs) inside the products. This limits the scientific investigations of potential environmental effects of these materials, and especially the knowledge of ENM behaviour and potential effects at the end-of-life stage of the products is scarce. To gain a better understanding of the end-of-life waste treatment of nano-enabled consumer product, we provide an overview of the ENMs flowing into and throughout waste systems in Europe, Denmark and the United Kingdom. Using a nanoproduct inventory (nanodb.dk), we performed a four-step analysis to estimate the most abundant ENMs and in which waste fractions they are present. We found that in terms of number of products: (i) nano silver is the most used ENM in consumer products, and (ii) plastic from used product containers is the largest waste fraction also comprising a large variety of ENMs, though possibly in very small masses. Also, we showed that the local waste management system can influence the distribution of ENMs. It is recommended that future research focus on recycling and landfilling of nano-enabled products since these compartments represent hot spots for end-of-life nanoproducts. PMID:27311351

  17. Benthic foraminifera across the K/Pg boundary in the Brazos River area (Texas) and Stevns Klint (Denmark): sequence stratigraphy, sea level change and extinctions.

    NASA Astrophysics Data System (ADS)

    Hart, Malcolm; Smart, Christopher; Searle, Sarah; Feist, Sean; Leighton, Andrew; Price, Gregory; Twitchett, Richard

    2010-05-01

    sea floor into the range of storm wave base and that this is what is indicated by the "Event Bed". There are a number of water-depth changes in the famous Stevns Klint succession in Denmark, although the majority of the benthic taxa are different. All belong to the normal Chalk Sea assemblage of North West Europe. The planktic assemblage in Denmark is limited and there are no aragonitic taxa (preservation problems). Benthic foraminifera are rare, though generally more abundant in the chalks immediately below the K/T boundary. Work on material from Denmark and the Brazos River successions is on-going including a more detailed assessment of the various morphogroups represented. The presence of an unusual "foraminiferal sand" within the lowermost Paleocene of the Cottonmouth Creek succession has yet to be fully described and its presence is not fully understood (environmental control or re-deposition?). A sequence stratigraphical interpretation of the successions in Texas and Denmark has shown parallel changes in sea level (of the same magnitude in both areas) that are coincident with the major lithological changes. The most significant feature is a fall in sea level some tens of thousands of years before the K/Pg boundary. Cushman, J. A. 1946. Upper Cretaceous Foraminifera of the Gulf Coastal Region of the United States and adjacent areas. U. S. Geological Survey, Professional Paper, 206, 1 - 241. Gale, A. S. 2006. The Cretaceous-Palaeogene boundary on the Brazos River, Falls County, Texas: is there evidence for impact-induced tsunami sedimentation? Proceedings of the Geologists' Association, London, 117, 173 - 185. Keller, G., Abramovich, S., Berner, Z. & Adatte, T. 2009. Biotic effects of the Chicxulub Impact, K-T catastrophe and sea level change in Texas. Palaegeography, Palaeoclimatology, Palaeoecology, 271, 52 - 68. Yancey, T. E. 1996. Stratigraphy and depositional environments of the Cretaceous-Tertiary Boundary Complex and Basal Paleocene section, Brazos River

  18. Resistance to penicillin of Staphylococcus aureus isolates from cows with high somatic cell counts in organic and conventional dairy herds in Denmark

    PubMed Central

    Bennedsgaard, Torben W; Thamsborg, Stig M; Aarestrup, Frank M; Enevoldsen, Carsten; Vaarst, Mette; Christoffersen, Anna B

    2006-01-01

    Background Quarter milk samples from cows with high risk of intramammary infection were examined to determine the prevalence of Staphylococcus aureus (SA) and penicillin resistant SA (SAr) in conventional and organic dairy herds and herds converting to organic farming in a combined longitudinal and cross-sectional study. Methods 20 conventional herds, 18 organic herds that converted before 1995, and 19 herds converting to organic farming in 1999 or 2000 were included in the study. Herds converting to organic farming were sampled three times one year apart; the other herds were sampled once. Risk of infection was estimated based on somatic cell count, milk production, breed, age and lactation stage. Results The high-risk cows represented about 49 % of the cows in the herds. The overall prevalence of SA and SAr among these cows was 29% (95% confidence interval: 24%–34%) and 4% (95% confidence interval: 2%–5%) respectively. The prevalence of penicillin resistance among SA infected cows was 12% (95% confidence interval: 6%–19%) when calculated from the first herd visits. No statistically significant differences were observed in the prevalence of SAr or the proportion of isolates resistant to penicillin between herd groups. Conclusion The proportion of isolates resistant to penicillin was low compared to studies in other countries except Norway and Sweden. Based on the low prevalence of penicillin resistance of SA, penicillin should still be the first choice of antimicrobial agent for treatment of bovine intramammary infection in Denmark. PMID:17125515

  19. What do the general population know, believe and feel about individuals with autism and schizophrenia: Results from a comparative survey in Denmark.

    PubMed

    Jensen, Christina Mohr; Martens, Caroline Skat; Nikolajsen, Nanna Dagmar; Skytt Gregersen, Trine; Heckmann Marx, Nanna; Goldberg Frederiksen, Mette; Hansen, Martine Stene

    2016-05-01

    Few studies investigate what members of the general population know about individuals with autism. Only one study has previously investigated how beliefs about autism differ from those about other psychiatric disorders. This study surveyed a convenience sample of the general adult population, within the Northern Region of Denmark, about their knowledge, attitudes and beliefs about individuals with autism and schizophrenia. The respondents (N = 440) possessed basic knowledge and were able to differentiate between the two disorders. Schizophrenia was associated with perceived danger (32.8%), while autism was associated with high intelligence (40.1%) and creativity (27.3%). Respondents were more positive towards interacting with individuals with autism (p < 0.001), but desire for social distancing was pronounced for both disorders in more intimate relationships. Significantly, more respondents reported that they would find it difficult and feel ashamed with regard to being diagnosed with schizophrenia (p < 0.001). Conversely, respondents significantly reported being more likely to elaborate on their diagnosis of autism to their colleagues (p < 0.001). Perceived dangerousness decreased the willingness for social interactions, while knowing someone with autism or schizophrenia increased the willingness to socially interact. Misconceptions and stigma must be addressed in order to minimize the social stigma and rejection associated with these disorders and ultimately improve the quality of life and psychological well-being of affected individuals and their families. PMID:26162627

  20. Interplay between filter-feeding zoobenthos and hydrodynamics in the shallow Odense Fjord (Denmark) - Earlier and recent studies, perspectives and modelling

    NASA Astrophysics Data System (ADS)

    Riisgård, H. U.; Lassen, J.; Kortegaard, M.; Møller, L. F.; Friedrichs, M.; Jensen, M. H.; Larsen, P. S.

    2007-11-01

    The shallow Odense Fjord (Denmark) is characterized by a large biomass of filter-feeding polychaetes ( Nereis diversicolor), clams ( Mya arenaria), cockles ( Cerastoderma glaucum), and amphipods ( Corophium volutator). The present paper summarizes studies on zoobenthic filter-feeding in Odense Fjord from the last 10 years. The general principles discovered are extracted and compared to available tools for modelling of the primary characteristics of interplay between benthic filter-feeders and hydrodynamics. Earlier works have been supplemented with data from a recent field study conducted in the shallow inner part of the fjord. Based on data from this study site, the reduction in phytoplankton for fully mixed and incompletely mixed flows has been modelled. It was found that fully mixed flow results in a potential half-life for phytoplankton of only 1.3 h, whereas for the incompletely mixed water the half-life is 2.7 times longer. The field measurements clearly demonstrate the presence of a strong interplay between filter-feeders and hydrodynamics, but although a certain grazing impact is evident from vertical chlorophyll a profiles with often strongly reduced near-bottom concentrations it is not straightforward to identify and model even the main bio-physical processes that prevent the dense populations of filter-feeders to completely control the phytoplankton biomass in Odense Fjord.

  1. Evaluation Is. . .

    ERIC Educational Resources Information Center

    Braden, Roberts A.; Walker, Alice D.

    The synthesis of historical definitions presented in this paper was designed to trace the development of the process of evaluation, showing how modern educational evaluation has evolved and identifyinq some points of confusion. The importance of the integration of evaluation into the overall educational process is emphasized. (Author/RAO)

  2. Evaluating Teaching.

    ERIC Educational Resources Information Center

    Doyle, Kenneth O., Jr.

    1983-01-01

    One philosophical issue underlying instructional evaluation arises from tension between the concepts of academic freedom and academic responsibility. Academic freedom can be cited as an argument against evaluating teaching in circumstances where evaluation genuinely encumbers the pursuit or dissemination of knowledge. Another source of tension…

  3. Predictive Evaluation

    ERIC Educational Resources Information Center

    Scriven, Michael

    2007-01-01

    Noting that there has been extensive discussion of the relation of evaluation to: (1) research; (2) explanations (a.k.a. theory-driven, logic model, or realistic evaluation); and (3) recommendations, the author introduces: (4) prediction. He advocates that unlike the first three concepts, prediction is necessarily part of most kinds of evaluation,…

  4. Teacher Evaluation.

    ERIC Educational Resources Information Center

    Ellis, Thomas I.

    1986-01-01

    Included in this summary analysis of three journal articles and two documents on teacher evaluation are reports that touch on difficulties facing school officials in developing a teacher evaluation system and suggestions for assessing the strengths and weaknesses of an evaluation system. The first article, by Susan S. Stodolsky, challenges…

  5. Qualitative Evaluation.

    ERIC Educational Resources Information Center

    Stone, James C., Ed.; James, Raymond A., Ed.

    1981-01-01

    "Qualitative evaluation" is the theme of this issue of the California Journal of Teacher Education. Ralph Tyler states that evaluation is essentially descriptive, and using numbers does not solve basic problems. Martha Elin Vernazza examines the issue of objectivity in history and its implications for evaluation. She posits that the decisive…

  6. Combining active farmer involvement with detailed farm data in Denmark: a promising method for achieving water framework directive targets?

    PubMed

    Wright, Stuart A L; Jacobsen, Brian H

    2010-01-01

    The Water Framework Directive (WFD) encourages active involvement during its implementation, although no specific participatory methods are suggested, whilst implementing the target-oriented Directive will require detailed agri-environmental data at catchment and farm level. The paper is a case study of the Danish AGWAplan project, which actively involved farmers in the selection of measures to reduce diffuse nutrient pollution at farm and catchment level, thereby providing an example of how active involvement might be operationalised. Active involvement has been identified as being of central importance to the success of the WFD. The project also entailed the accumulation of extensive agri-environmental data. The aim of the paper is to evaluate AGWAplan to establish the extent to which its expected objectives have been achieved and how, and to determine whether the project approach might facilitate WFD goals if implemented in forthcoming river basin management plans (RBMPs). AGWAplan resulted in advantageous outcomes, including win-win solutions to reduce nutrient leaching and greater acceptance of policy, although the original reduction targets where not fully reached. The paper concludes that actively involving farmers in a similar manner in RBMPs may make an important contribution to the implementation of the WFD, although caveats regarding its potential for transfer to other areas are identified. PMID:20453337

  7. The impact of resources for clinical surveillance on the control of a hypothetical foot-and-mouth disease epidemic in Denmark.

    PubMed

    Halasa, Tariq; Boklund, Anette

    2014-01-01

    The objectives of this study were to assess whether current surveillance capacity is sufficient to fulfill EU and Danish regulations to control a hypothetical foot-and-mouth disease (FMD) epidemic in Denmark, and whether enlarging the protection and/or surveillance zones could minimize economic losses. The stochastic spatial simulation model DTU-DADS was further developed to simulate clinical surveillance of herds within the protection and surveillance zones and used to model spread of FMD between herds. A queuing system was included in the model, and based on daily surveillance capacity, which was 450 herds per day, it was decided whether herds appointed for surveillance would be surveyed on the current day or added to the queue. The model was run with a basic scenario representing the EU and Danish regulations, which includes a 3 km protection and 10 km surveillance zone around detected herds. In alternative scenarios, the protection zone was enlarged to 5 km, the surveillance zone was enlarged to 15 or 20 km, or a combined enlargement of the protection and surveillance zones was modelled. Sensitivity analysis included changing surveillance capacity to 200, 350 or 600 herds per day, frequency of repeated visits for herds in overlapping surveillance zones from every 14 days to every 7, 21 and 30 days, and the size of the zones combined with a surveillance capacity increased to 600 herds per day. The results showed that the default surveillance capacity is sufficient to survey herds on time. Extra resources for surveillance did not improve the situation, but fewer resources could result in larger epidemics and costs. Enlarging the protection zone was a better strategy than the basic scenario. Despite that enlarging the surveillance zone might result in shorter epidemic duration, and lower number of affected herds, it resulted frequently in larger economic losses. PMID:25014351

  8. Depression and risk of hospitalisations and rehospitalisations for ambulatory care-sensitive conditions in Denmark: a population-based cohort study

    PubMed Central

    Davydow, Dimitry S; Fenger-Grøn, Morten; Ribe, Anette Riisgaard; Pedersen, Henrik Søndergaard; Prior, Anders; Vedsted, Peter; Unützer, Jürgen; Vestergaard, Mogens

    2015-01-01

    Objective Hospitalisations for ambulatory care-sensitive conditions (ACSCs), a group of chronic and acute illnesses considered not to require inpatient treatment if timely and appropriate ambulatory care is received, and early rehospitalisations are common and costly. We sought to determine whether individuals with depression are at increased risk of hospitalisations for ACSCs, and rehospitalisation for the same or another ACSC, within 30 days. Design National, population-based cohort study. Setting Denmark. Participants 5 049 353 individuals ≥18 years of age between 1 January 2005 and 31 December 2013. Measurements Depression was ascertained via psychiatrist diagnoses in the Danish Psychiatric Central Register or antidepressant prescription redemption from the Danish National Prescription Registry. Hospitalisations for ACSCs and rehospitalisations within 30 days were identified using the Danish National Patient Register. Results Overall, individuals with depression were 2.35 times more likely to be hospitalised for an ACSC (95% CI 2.32 to 2.37) versus those without depression after adjusting for age, sex and calendar period, and 1.45 times more likely after adjusting for socioeconomic factors, comorbidities and primary care utilisation (95% CI 1.43 to 1.46). After adjusting for ACSC-predisposing comorbidity, depression was associated with significantly greater risk of hospitalisations for all chronic (eg, angina, diabetes complications, congestive heart failure exacerbation) and acute ACSCs (eg, pneumonia) compared to those without depression. Compared to those without depression, persons with depression were 1.21 times more likely to be rehospitalised within 30 days for the same ACSC (95% CI 1.18 to 1.24) and 1.19 times more likely to be rehospitalised within 30 days for a different ACSC (95% CI 1.15 to 1.23). Conclusions Individuals with depression are at increased risk of hospitalisations for ACSCs, and once discharged are at elevated risk of

  9. Increased abundance and growth of the suspension-feeding bivalve corbula gibba in a shallow part of the eutrophic Limfjord, Denmark

    NASA Astrophysics Data System (ADS)

    Jensen, Jørgen Nørrevang

    The abundance, growth and production of Corbula gibba have been studied by intensive sampling over a 2-year period in a shallow part of the eutrophied Limfjord (Denmark). Size-frequency distributions and growth marks on the shells were used to follow successive cohorts over time. The abundance of Corbula gibba was high, the highest density found in 1-mm sieve samples (≈53 000) being one order of magnitude higher than previously recorded. The analysis of samples sieved through 250-μm sieves revealed that settling took place in August. The mortality of newly settled individuals was high, followed by low and constant mortality during the following winter. The growth of C. gibba was fast compared with records from the Irish Sea and the Sound and the specimens reached a mean size of 6 to 7 mm one year after settlement. It is suggested that the between-year-variation in growth rate was caused by variable frequences of wind-induced resuspension of settled organic matter. The production of C. gibba varied between stations but was generally high (mean: 26.8 g AFDW·y -1·m -2) compared with previous records from subtidal areas. The P/B ratio is among the highest recorded (mean: 4.2 y -1). Growth seems to be higher at present than during the first part of this century, probably due to the increased eutrophication of the Limfjord. It is suggested that growth rate may be a good complement to the use of total abundance and biomass in monitoring, as the latter parameters are more variable due to stochastic events such as sampling variance and inter- seasonal variations in settlement succes caused by physical factors.

  10. Assimilation of SMOS-derived soil moisture in a fully integrated hydrological and soil-vegetation-atmosphere transfer model in Western Denmark

    NASA Astrophysics Data System (ADS)

    Ridler, Marc-Etienne; Madsen, Henrik; Stisen, Simon; Bircher, Simone; Fensholt, Rasmus

    2014-11-01

    Real surface soil moisture retrieved from the Soil Moisture and Ocean Salinity (SMOS) satellite is downscaled and assimilated in a fully integrated hydrological and soil-vegetation-atmosphere transfer (MIKE SHE SW-ET) model using a bias aware ensemble transform Kalman filter (Bias-ETKF). Satellite-derived soil moisture assimilation in a catchment scale model is typically restricted by two challenges: (1) passive microwave is too coarse for direct assimilation and (2) the data tend to be biased. The solution proposed in this study is to disaggregate the SMOS bias using a higher resolution land cover classification map that was derived from Landsat thermal images. Using known correlations between SMOS bias and vegetation type, the assimilation filter is adapted to calculate biases online, using an initial bias estimate. Real SMOS-derived soil moisture is assimilated in a precalibrated catchment model in Denmark. The objective is to determine if any additional gains can be achieved by SMOS surface soil moisture assimilation beyond the optimized model. A series of assimilation experiments were designed to (1) determine how effectively soil moisture corrections propagate downward in the soil column, (2) compare the efficacy of in situ versus SMOS assimilation, and (3) determine how soil moisture assimilation affects fluxes and discharge in the catchment. We find that assimilation of SMOS improved R2 soil moisture correlations in the upper 5 cm compared to a network of 30 in situ sensors for most land cover classes. Assimilation also brought modest gains in R2 at 25 cm depth but slightly degraded the correlation at 50 cm depth. Assimilation overcorrected discharge peaks.

  11. Potential 21st century changes to the mammal fauna of Denmark - implications of climate change, land-use, and invasive species

    NASA Astrophysics Data System (ADS)

    Fløjgaard, Camilla; Morueta-Holme, Naia; Skov, Flemming; Madsen, Aksel Bo; Svenning, Jens-Christian

    2009-11-01

    The moderate temperature increase of 0.74 °C in the 20th century has caused latitudinal and altitudinal range shifts in many species including mammals. Therefore, given the more dramatic temperature increase predicted for the 21st century, we can therefore expect even stronger range shifts as well. However, European mammals are already faced with other anthropogenic pressures, notably habitat loss, pollution, overexploitation, and invasive species, and will have to face the combined challenge posed by climate change in a landscape highly influenced by human activities. As an example of the possible consequences of land use, invasive species, and climate change for the regional-scale mammal species composition, we here focus on the potential 21st century changes to the mammal fauna of Denmark. Supported by species distribution modelling, we present a discussion of the possible changes to the Danish mammal fauna: Which species are likely to become locally extinct? Which new species are most likely to immigrate? And, what is the potential threat from invasive species? We find that future climate change is likely to cause a general enrichment of the Danish mammal fauna by the potential immigration of seventeen new species. Only the northern birch mouse (Sicista betulina) is at risk of extinction from climate change predicted. The European native mammals are not anticipated to contribute to the invasive-species problem as they coexist with most Danish species in other parts of Europe. However, non-European invasive species are also likely to enter the Danish fauna and may negatively impact the native species.

  12. Home composting as an alternative treatment option for organic household waste in Denmark: An environmental assessment using life cycle assessment-modelling.

    PubMed

    Andersen, J K; Boldrin, A; Christensen, T H; Scheutz, C

    2012-01-01

    An environmental assessment of the management of organic household waste (OHW) was performed from a life cycle perspective by means of the waste-life cycle assessment (LCA) model EASEWASTE. The focus was on home composting of OHW in Denmark and six different home composting units (with different input and different mixing frequencies) were modelled. In addition, incineration and landfilling was modelled as alternatives to home composting. The most important processes contributing to the environmental impact of home composting were identified as greenhouse gas (GHG) emissions (load) and the avoided emissions in relation to the substitution of fertiliser and peat when compost was used in hobby gardening (saving). The replacement of fertiliser and peat was also identified as one of the most sensible parameters, which could potentially have a significant environmental benefit. Many of the impact categories (especially human toxicity via water (HTw) and soil (HTs)) were affected by the heavy metal contents of the incoming OHW. The concentrations of heavy metals in the compost were below the threshold values for compost used on land and were thus not considered to constitute a problem. The GHG emissions were, on the other hand, dependent on the management of the composting units. The frequently mixed composting units had the highest GHG emissions. The environmental profiles of the home composting scenarios were in the order of -2 to 16 milli person equivalents (mPE) Mg(-1) wet waste (ww) for the non-toxic categories and -0.9 to 28mPEMg(-1) ww for the toxic categories. Home composting performed better than or as good as incineration and landfilling in several of the potential impact categories. One exception was the global warming (GW) category, in which incineration performed better due to the substitution of heat and electricity based on fossil fuels. PMID:21975300

  13. Home composting as an alternative treatment option for organic household waste in Denmark: An environmental assessment using life cycle assessment-modelling

    SciTech Connect

    Andersen, J.K.; Boldrin, A.; Christensen, T.H.; Scheutz, C.

    2012-01-15

    An environmental assessment of the management of organic household waste (OHW) was performed from a life cycle perspective by means of the waste-life cycle assessment (LCA) model EASEWASTE. The focus was on home composting of OHW in Denmark and six different home composting units (with different input and different mixing frequencies) were modelled. In addition, incineration and landfilling was modelled as alternatives to home composting. The most important processes contributing to the environmental impact of home composting were identified as greenhouse gas (GHG) emissions (load) and the avoided emissions in relation to the substitution of fertiliser and peat when compost was used in hobby gardening (saving). The replacement of fertiliser and peat was also identified as one of the most sensible parameters, which could potentially have a significant environmental benefit. Many of the impact categories (especially human toxicity via water (HTw) and soil (HTs)) were affected by the heavy metal contents of the incoming OHW. The concentrations of heavy metals in the compost were below the threshold values for compost used on land and were thus not considered to constitute a problem. The GHG emissions were, on the other hand, dependent on the management of the composting units. The frequently mixed composting units had the highest GHG emissions. The environmental profiles of the home composting scenarios were in the order of -2 to 16 milli person equivalents (mPE) Mg{sup -1} wet waste (ww) for the non-toxic categories and -0.9 to 28 mPE Mg{sup -1} ww for the toxic categories. Home composting performed better than or as good as incineration and landfilling in several of the potential impact categories. One exception was the global warming (GW) category, in which incineration performed better due to the substitution of heat and electricity based on fossil fuels.

  14. Ritual circumcision and risk of autism spectrum disorder in 0- to 9-year-old boys: national cohort study in Denmark

    PubMed Central

    Simonsen, Jacob

    2015-01-01

    Objective Based on converging observations in animal, clinical and ecological studies, we hypothesised a possible impact of ritual circumcision on the subsequent risk of autism spectrum disorder (ASD) in young boys. Design National, register-based cohort study. Setting Denmark. Participants A total of 342,877 boys born between 1994 and 2003 and followed in the age span 0–9 years between 1994 and 2013. Main outcome measures Information about cohort members’ ritual circumcisions, confounders and ASD outcomes, as well as two supplementary outcomes, hyperkinetic disorder and asthma, was obtained from national registers. Hazard ratios (HRs) with 95% confidence intervals (CIs) associated with foreskin status were obtained using Cox proportional hazards regression analyses. Results With a total of 4986 ASD cases, our study showed that regardless of cultural background circumcised boys were more likely than intact boys to develop ASD before age 10 years (HR = 1.46; 95% CI: 1.11–1.93). Risk was particularly high for infantile autism before age five years (HR = 2.06; 95% CI: 1.36–3.13). Circumcised boys in non-Muslim families were also more likely to develop hyperkinetic disorder (HR = 1.81; 95% CI: 1.11–2.96). Associations with asthma were consistently inconspicuous (HR = 0.96; 95% CI: 0.84–1.10). Conclusions We confirmed our hypothesis that boys who undergo ritual circumcision may run a greater risk of developing ASD. This finding, and the unexpected observation of an increased risk of hyperactivity disorder among circumcised boys in non-Muslim families, need attention, particularly because data limitations most likely rendered our HR estimates conservative. Considering the widespread practice of non-therapeutic circumcision in infancy and childhood around the world, confirmatory studies should be given priority. PMID:25573114

  15. Characteristics of nursing studies in diabetes research published over three decades in Sweden, Norway, Denmark and Iceland: a narrative review of the literature.

    PubMed

    Iversen, Marjolein M; Graue, Marit; Leksell, Janeth; Smide, Bibbi; Zoffmann, Vibeke; Sigurdardottir, Arun K

    2016-06-01

    Similarities and differences across borders of Nordic countries constitute a suitable context for investigating and discussing factors related to the development of diabetes nursing research over the last three decades. The present study reviewed the entire body of contemporary diabetes nursing research literature originating in four Nordic countries: Norway, Sweden, Denmark and Iceland. Our aims were (i) to catalogue and characterise trends in research designs and research areas of these studies published over time and (ii) to describe how research involving nurses in Nordic countries has contributed to diabetes research overall. The larger goal of our analyses was to produce a comprehensive picture of this research in order to guide future studies in the field. We conducted a narrative literature review by systematically searching Medline, Medline in process, EMBASE, CINAHL, PsycINFO and Cochrane databases. These searches were limited to studies published between 1979 and 2009 that had an abstract available in English or a Nordic language. Two researchers independently selected studies for analysis, leading to the inclusion of 164 relevant publications for analysis. In summary, Nordic nurse researchers have contributed to the development of new knowledge in self-management of diabetes in childhood, adolescence and adulthood, and to some extent also in the treatment and care of diabetes foot ulcers. Future research may benefit from (i) larger nurse-led research programmes organised in networks in order to share knowledge and expertise across national groups and borders, (ii) more multidisciplinary collaborations in order to promote patient-centred care and (iii) further research directed towards improving the dissemination and implementation of research findings. Using complex intervention designs and a mix of research methods will enrich the research. PMID:26333150

  16. Nondestructive evaluation

    SciTech Connect

    Martz, H.E.

    1997-02-01

    Research reported in the thrust area of nondestructive evaluation includes: advanced 3-D imaging technologies; new techniques in laser ultrasonic testing; infrared computed tomography for thermal NDE of materials, structures, sources, and processes; automated defect detection for large laser optics; multistatic micropower impulse radar imaging for nondestructive evaluation; and multi-modal NDE for AVLIS pod shielding components.

  17. Program evaluation

    SciTech Connect

    Not Available

    1988-01-01

    This book contains the proceedings from the panel on program evaluation. Some of the papers included are the following: Seattle City Light's Industrial Retrofit Demonstration Project Uses Quasi-Experimental Research Design and Metering to Measure Savings, Evaluation for PUCs, and The Takeback Effect Low-income Weatherizations Fact or Fiction

  18. Modelling the impact of soakaway retrofits on combined sewage overflows in a 3 km2 urban catchment in Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Roldin, Maria; Fryd, Ole; Jeppesen, Jan; Mark, Ole; Binning, Philip J.; Mikkelsen, Peter Steen; Jensen, Marina Bergen

    2012-07-01

    . The effect of infiltration on combined sewer overflows is thus expected to be limited in the case study area. General conclusions are that groundwater constraints are important to consider when evaluating the potential of infiltration-based stormwater management, and that it is important to include the hydraulic coupling between soakaways and sewers in models if soakaways are expected to give overflow to the sewers.

  19. First detection of TR46/Y121F/T289A and TR34/L98H alterations in Aspergillus fumigatus isolates from azole-naive patients in Denmark despite negative findings in the environment.

    PubMed

    Astvad, K M T; Jensen, R H; Hassan, T M; Mathiasen, E G; Thomsen, G M; Pedersen, U G; Christensen, M; Hilberg, O; Arendrup, M C

    2014-09-01

    Azole-resistant Aspergillus fumigatus harboring the TR34/L98H or TR46/Y121F/T289A alterations is increasingly found in Europe and Asia. Here, we present the first clinical cases of TR46/Y121/T289A and three cases of TR34/L98H outside the cystic fibrosis (CF) population in Denmark and the results of environmental surveys. Four patients (2012 to 2014) with 11 A. fumigatus and 4 Rhizomucor pusillus isolates and 239 soil samples (spring 2010 and autumn 2013, respectively) with a total of 113 A. fumigatus isolates were examined. Aspergillus isolates were screened for azole resistance using azole-containing agar. Confirmatory susceptibility testing was done using the EUCAST microbroth dilution EDEF 9.1 reference method. For relevant A. fumigatus isolates, CYP51A sequencing and microsatellite genotyping were performed. Three patients harbored TR34/L98H isolates. Two were azole naive at the time of acquisition and two were coinfected with wild-type A. fumigatus or R. pusillus isolates, complicating and delaying diagnosis. The TR46/Y121F/T289A strain was isolated in 2014 from a lung transplant patient. Genotyping indicated that susceptible and resistant Aspergillus isolates were unrelated and that no transmission between patients occurred. Azole resistance was not detected in any of the 113 soil isolates. TR34/L98H and TR46/Y121F/T289A alterations appear to be emerging in the clinical setting in Denmark and now involve azole-naive patients. Two recent soil-sampling surveys in Denmark were unable to indicate any increased prevalence of azole-resistant A. fumigatus in the environment. These findings further support the demand for real-time susceptibility testing of all clinically relevant isolates and for studies investigating the seasonal variation and ecological niches for azole-resistant environmental A. fumigatus. PMID:24936595

  20. H.C. Schumacher - Center of international communication in astronomy and mediator betwen Denmark an Germany. (German Title: H.C. Schumacher - Zentrum der internationalen Kommunikation in der Astronomie und Mittler zwischen Dänemark und Deutschland)

    NASA Astrophysics Data System (ADS)

    Hamel, Jürgen

    As the editor of the ``Astronomische Nachrichten'', H.C. Schumacher played an outstanding role among the astronomers of the first half of the 19th century. Altona, his place of activity, belonged to the kingdom of Denmark. Both the foundation of the ``Astronomische Nachrichten'' and its existence depended for several decades on the support by the Danish kings and high-ranking officials at the Copenhagen court. This paper analyses these questions on the basis of previously unused archival sources and discusses also Schumacher's life and his relations to the royal dynasty.

  1. Trends in poverty risks among people with and without limiting-longstanding illness by employment status in Sweden, Denmark, and the United Kingdom during the current economic recession – a comparative study

    PubMed Central

    2013-01-01

    Background Previous studies have found higher employment rates and lower risk of relative poverty among people with chronic illness in the Nordic countries than in the rest of Europe. However, Nordic countries have not been immune to the general rise in poverty in many welfare states in recent decades. This study analysed the trends in poverty risks among a particularly vulnerable group in the labour market: people with limiting-longstanding illness (LLSI), examining the experience of those with and without employment, and compared to healthy people in employment in Sweden, Denmark and the United Kingdom. Methods Cross-sectional survey data from EU-SILC (European Union Statistics on Income and Living Conditions) on people aged 25–64 years in Sweden, Denmark and the United Kingdom (UK) were analysed between 2005 and 2010. Age-standardised rates of poverty risks (<60% of national median equalised disposable income) were calculated. Odds ratios (ORs) of poverty risks were estimated using logistic regression. Results In all three countries, non-employed people with LLSI had considerably higher prevalence of poverty risk than employed people with or without LLSI. Rates of poverty risk in the UK for non-employed people with LLSI were higher than in Sweden and Denmark. Over time, the rates of poverty risk for Swedish non-employed people with LLSI in 2005 (13.8% CI=9.7-17.8) had almost doubled by 2010 (26.5% CI=19.9-33.1). For both sexes, the inequalities in poverty risks between non-employed people with LLSI and healthy employed people were much higher in the UK than in Sweden and Denmark. Over time, however, the odds of poverty risk among British non-employed men and women with LLSI compared with their healthy employed counterparts declined. The opposite trend was seen for Swedish men: the odds of poverty risk for non-employed men with LLSI compared with healthy employed men increased from OR 2.8 (CIs=1.6-4.7) in 2005 to OR 5.3 (CIs=3.2-8.9) in 2010. Conclusions The

  2. Goals and remedial strategies for water quality and wildlife management in a coastal lagoon--a case-study of Ringkøbing Fjord, Denmark.

    PubMed

    Håkanson, Lars; Bryhn, Andreas C

    2008-02-01

    The aim of this work is (1) to discuss approaches and tools to set management goals using operational indicators for coastal management (i.e., indicators that are easy to measure, understand and predict) and validated predictive models and (2) to discuss remedial strategies for sustainable coastal management regarding water quality and the abundance of fish, waterfowl and large aquatic plants. These approaches are exemplified using data from Ringkøbing Fjord, Denmark, which has undergone two major regime shifts during the last decades. This work discusses the changes taken place during the period from 1980 to 2004 (when there are good empirical data). For Ringkøbing Fjord, which is a very shallow, well-oxygenated lagoon dominated by resuspension processes, we have targeted on the following operational indicators, which are meant to reflect seasonal median values for the entire defined coastal area (the ecosystem scale) and not conditions at individual sites or data from shorter time periods: Secchi depth (as a standard measure of water clarity) and chlorophyll-a concentrations (as a key measure of algal biomass). The operational indicators are regulated by a set of standard abiotic factors, such as salinity, suspended particulate matter (SPM), nutrient concentrations (N and P), coastal morphometry and water exchange. Such relationships are quantified using well-tested, general quantitative models, which illustrate how these indicators are interrelated and how they reflect fundamental aspects of coastal ecosystems. We demonstrate that the regime shift in the lagoon can be modelled and quantitatively explained and is related to changes in salinity and nutrient inflow. A very important threshold is linked to increased salinities in the lagoon. For example, when the mean annual salinity is higher than about 9.5 per thousand, large numbers of saltwater species of clams can survive and influence the structure and function of the ecosystem in profound ways. The model

  3. Speciation of 127I and 129I in atmospheric aerosols at Risø, Denmark: insight into sources of iodine isotopes and their species transformations

    NASA Astrophysics Data System (ADS)

    Zhang, L. Y.; Hou, X. L.; Xu, S.

    2015-09-01

    Speciation analysis of iodine in aerosols is a very useful approach for understanding geochemical cycling of iodine in the atmosphere. In this study, overall iodine species, including water-soluble iodine species (iodide, iodate and water-soluble organic iodine), NaOH-soluble iodine and insoluble iodine have been determined for 129I and 127I in the aerosols collected at Risø, Denmark, between March and May 2011 (shortly after the Fukushima nuclear accident) and in December 2014. The measured concentrations of total iodine are in the range of 1.04-2.48 ng m-3 for 127I and (11.3-97.0) × 105 atoms m-3 for 129I, and 129I / 127I atomic ratios of (17.8-86.8) × 10-8. The contribution of Fukushima-derived 129I (peak value of 6.3 × 104 atoms m-3) is estimated to be negligible (less than 6 %) compared to the total 129I concentration in northern Europe. The concentrations and species of 129I and 127I in the aerosols are found to be strongly related to their sources and atmospheric pathways. Aerosols that were transported over the contaminated ocean, contained higher amounts of 129I than aerosols transported over the European continent. The high 129I concentrations of the marine aerosols are attributed to secondary emission from heavily 129I-contaminated seawater rather than primary gaseous release from nuclear reprocessing plants. Water-soluble iodine was found to be a minor fraction to total iodine for both 127I (7.8-13.7 %) and 129I (6.5-14.1 %) in ocean-derived aerosols, but accounted for 20.2-30.3 % for 127I and 25.6-29.5 % for 129I in land-derived aerosols. Iodide was the predominant form of water-soluble iodine, accounting for more than 97 % of the water-soluble iodine. NaOH-soluble iodine seems to be independent of the sources of aerosols. The significant proportion of 129I and 127I found in NaOH-soluble fractions is likely bound with organic substances. In contrast to water-soluble iodine however, the sources of air masses exerted distinct influences on insoluble

  4. Organosulfates and Carboxylic Acids in Secondary Organic Aerosols in Coniferous Forests in Rocky Mountains (USA), Sierra Nevada Mountains (USA) and Northern Europe (Finland and Denmark)

    NASA Astrophysics Data System (ADS)

    Glasius, M.; Hansen, A. M. K.; Kristensen, K.; Kristensen, T. B.; Mccubbin, I. B.; Hallar, A. G.; Petäjä, T.; Surratt, J. D.; Worton, D. R.; Bilde, M.; Kulmala, M. T.; Goldstein, A. H.

    2014-12-01

    Levels and chemical composition of secondary organic aerosols affect their climate effects and properties. Organosulfates (OS) are formed through heterogeneous reactions involving oxidized sulfur compounds, primarily originating from anthropogenic sources. Availability of authentic standards have until now been an obstacle to quantitative investigations of OS in atmospheric aerosols. We have developed a new, facile method for synthesis and purification of OS standards. Here we have used 7 standards to quantify OS and nitrooxy organosulfates (NOS) observed in aerosols collected at four sites in coniferous forests in USA and Europe during spring or summer. The two American sites were Storm Peak Laboratory, Colorado (Rocky Mountains, elevation 3220 m a.s.l) and Sierra Nevada Mountains, California (as part of BEARPEX 2007 and 2009). The European sites were Hyytiälä Forest Station, Finland (in the boreal zone) and Silkeborg, Denmark (temperate forest). Aerosol filter samples were extracted and analyzed using a high performance liquid chromatograph coupled through an electrospray inlet to a quadrupole time-of-flight mass spectrometer (HPLC-QTOF-MS). We identified 11 carboxylic acids using authentic standards, while 16 different OS and 8 NOS were identified based on their molecular mass and MS fragmentation patterns, as well as comparison with available standards. OS were ubiquitous in the atmospheric aerosol samples, even at the high elevation mountain station. Levels of carboxylic acids from oxidation of monoterpenes were 8-25 ng m-3 at Silkeborg and Storm Peak Laboratory, while concentrations at the sites with strong regional monoterpene emissions (Sierra Nevada Mountains and Hyytiälä) were much higher (10-200 ng m-3). At all sites, the dominant group of OS were derived from isoprene (IEPOX) and related compounds, while OS of monoterpenes showed lower concentrations, except at Hyytiälä during periods of north-westerly winds when monoterpene OS were at similar or

  5. The role of government in the development and diffusion of renewable energy technologies: Wind power in the United States, California, Denmark and Germany, 1970--2000

    NASA Astrophysics Data System (ADS)

    Sawin, Janet Laughlin

    2001-07-01

    This dissertation seeks to determine the role of government policy in advancing the development and diffusion of renewable energy technologies, and to determine if specific policies or policy types are more effective than others in achieving these ends. This study analyzes legislation, regulations, research and development (R&D) programs and their impacts on wind energy in California, the rest of the United States, Denmark and Germany, from 1970 through 2000. These countries (and state) were chosen because each has followed a very different path and has adopted wind energy at different rates. Demand for energy, particularly electricity, is rising rapidly worldwide. Renewable energy technologies could meet much of the world's future demand for electricity without the national security, environmental and social costs of conventional technologies. But renewables now play only a minor role in the electric generation systems of most countries. According to conventional economic theory, renewable energy will achieve greater market penetration once it is cost-competitive with conventional generation. This dissertation concludes, however, that government policy is the most significant causal variable in determining the development and diffusion of wind energy technology. Policy is more important for bringing wind energy to maturity than a nation's wind resource potential, wealth, relative differences in electricity prices, or existing infrastructure. Further, policy is essential for enabling a technology to succeed in the marketplace once it is cost-competitive. Policies can affect a technology's perceived, or real, costs; they can reduce risks or increase the availability and affordability of capital; appropriate and consistent policies can eliminate barriers to wind technology. To be adopted on a large scale, renewables require effective, appropriate and, above all, consistent policies that are legislated with a long-term view toward advancing a technology and an

  6. Annual emissions of CH4 and N2O, and ecosystem respiration, from eight organic soils in Western Denmark managed by agriculture

    NASA Astrophysics Data System (ADS)

    Petersen, S. O.; Hoffmann, C. C.; Schäfer, C.-M.; Blicher-Mathiesen, G.; Elsgaard, L.; Kristensen, K.; Larsen, S. E.; Torp, S. B.; Greve, M. H.

    2012-01-01

    for CH4, and 2.5 and 0.5 g m-2 for N2O. This first documentation of CH4 and N2O emissions from managed organic soils in Denmark confirms the levels and wide ranges of emissions previously reported for the Nordic countries. However, the stratified experimental design also identified links between gaseous emissions and site-specific conditions with respect to soil, groundwater and vegetation which point to areas of future research that may account for part of the variability and hence lead to improved emission factors or models.

  7. Incremental subglacial meltwater sediment deposition and deformation associated with repeated ice-bed decoupling: a case study from the Island of Funen, Denmark

    NASA Astrophysics Data System (ADS)

    Lesemann, Jerome-Etienne; Alsop, G. Ian; Piotrowski, Jan A.

    2010-11-01

    On the Island of Funen, Denmark, sediments that are 4-7 m below the land surface consist of a 2-4 m thick sequence of stacked and folded glaciofluvial sediments overlain by a 2-3 m thick basal till. The glaciofluvial sediments consist of tabular beds of planar-stratified, massive and cross-stratified sand and gravel with localized channel fills of open-framework gravel. Sand and gravel beds exhibit curvilinear sheath folding often leading to eye folds. This folding is attributed to repeated glacier-bed decoupling and recoupling, with subglacial deposition of sand and gravel by meltwater occurring during the decoupling phase and deformation occurring during recoupling. Sand and gravel beds are typically separated by silty clay beds and laminations recording slackwater deposition within subglacial cavities. Folds frequently display attenuated upper limbs reflecting shearing associated with overlying ice movement. On lower fold limbs, only localized thrusting is observed, suggesting water saturation of sands and gravels during deformation, and relatively low strain rates. Folds are frequently truncated by overlying sand and gravel beds. No evidence of shearing is found along these contacts which are interpreted as erosional surfaces. Thus, we propose that the glaciofluvial sediment sequence records incremental, step-wise subglacial deposition and deformation rather than wholesale deformation following emplacement of the entire glaciofluvial sequence. Specifically, we envisage that individual beds were deposited and folded subglacially, with ice-bed decoupling occurring during sediment deposition followed by recoupling and shearing of the upper bed surface by the ice base to produce folds with attenuated upper limbs. Incremental deformation and folding were facilitated by elevated porewater pressure within the sediments. Silty clay beds helped to maintain elevated porewater pressure by acting as local aquitards. A general absence of till from the glaciofluvial sequence

  8. Speciation of 127I and 129I in atmospheric aerosols at Risø, Denmark: insight into sources of iodine isotopes and their species transformations

    NASA Astrophysics Data System (ADS)

    Zhang, Luyuan; Hou, Xiaolin; Xu, Sheng

    2016-02-01

    Speciation analysis of iodine in aerosols is a very useful approach for understanding geochemical cycling of iodine in the atmosphere. In this study, overall iodine species, including water-soluble iodine species (iodide, iodate and water-soluble organic iodine), NaOH-soluble iodine, and insoluble iodine have been determined for 129I and 127I in the aerosols collected at Risø, Denmark, during March and May 2011 (shortly after the Fukushima nuclear accident) and in December 2014. The measured concentrations of total iodine are in the range of 1.04-2.48 ng m-3 for 127I and (11.3-97.0) × 105 atoms m-3 for 129I, corresponding to 129I / 127I atomic ratios of (17.8-86.8) × 10-8. The contribution of Fukushima-derived 129I (peak value of 6.3 × 104 atoms m-3) is estimated to be negligible (less than 6 %) compared to the total 129I concentration in northern Europe. The concentrations and species of 129I and 127I in the aerosols are found to be strongly related to their sources and atmospheric pathways. Aerosols that were transported over the contaminated seas contained higher concentrations of 129I than aerosols transported over the European continent. The high 129I concentrations of the marine aerosols are attributed to secondary emission of marine discharged 129I in the contaminated seawater in the North Sea, North Atlantic Ocean, English Channel, Kattegat, etc., rather than direct gaseous release from the European nuclear reprocessing plants (NRPs). Water-soluble iodine was found to be a minor fraction to the total iodine for both 127I (7.8-13.7 %) and 129I (6.5-14.1 %) in ocean-derived aerosols, but accounted for 20.2-30.3 % for 127I and 25.6-29.5 % for 129I in land-derived aerosols. Iodide was the predominant form of water-soluble iodine, accounting for more than 97 % of the water-soluble iodine. NaOH-soluble iodine seems to be independent of the sources of aerosols. The significant proportion of 129I and 127I found in NaOH-soluble fractions is likely bound with

  9. Neogene erosion of onshore Denmark as estimated from apatite fission track analysis, (U-Th)/He-dating and vitrinite reflectance in five wells

    NASA Astrophysics Data System (ADS)

    Green, P. F.; Japsen, P.; Bidstrup, T.

    2003-04-01

    Preliminary application of Apatite Fission Track Analysis (AFTA ®) to single sam-ples in two exploration wells from Northern Denmark, in collaboration with GEUS, showed clear evidence of Late Cenozoic cooling, and prompted a more detailed study, reported here. New AFTA data from the Års-1, Farsø-1 and Gassum-1 wells consistently reveal two distinct episodes of heating and cooling during the Tertiary. Results from the Børglum-1 and Sæby-1 wells can be explained in terms of a single episode of heating and cooling, but we believe that this is probably due to the rela-tively low paleotemperatures attained in these wells prior to cooling, which does not allow resolution of individual episodes. VR data, available in four of the wells, are generally consistent with the maximum paleotemperatures defined from AFTA. Measured (U-Th)/He ages are broadly consistent with the thermal history framework derived from AFTA and VR data. Combining results from all wells, assuming that cooling was synchronous across the region, suggests that cooling from maximum paleotemperatures began between 50 and 40 Ma, while cooling from a more recent paleotemperature peak began between 10 and 5 Ma. Estimates of paleogeothermal gradients in the five wells suggest a scenario involving constant thermal gradients (basal heat flow). Cooling in the earlier episode appears to be dominated by a reduction in paleo-surface temperature, while the more recent episode represents the onset of regional exhumation in the Neogene. The missing section required to explain the data are highly consistent with those obtained from studies of chalk sonic velocity data and basin modelling. AFTA data from the Års-1, Farsø-1 and Gassum-1 wells also suggest that present-day thermal gradients estimated from corrected BHT values and temperature logs are too high, and results from all five wells are best described by present-day gradi-ents around 25°C/km. Reasons underlying this observation are unknown.

  10. Health status of Mya arenaria bivalves collected from contaminated sites in Canada (Saguenay Fjord) and Denmark (Odense Fjord) during their reproductive period.

    PubMed

    Gagné, F; Blaise, C; Pellerin, J; Pelletier, E; Strand, J

    2006-07-01

    The purpose of this study was to examine the health status and gametogenetic activity in Mya arenaria clams collected at various sites in the St. Lawrence Estuary (Quebec, Canada) and in the Odense Fjord (Denmark). Clam soft tissues were analyzed for metals/metalloids and organotin compounds to confirm their exposure to these contaminants. Their health status was assessed by a test battery of biomarkers designed to measure the early biological effects of contaminants, which include expression of defence mechanisms such as xenobiotic conjugation (glutathione S-transferase), expression of stress proteins (i.e., heme oxygenase and metallothioneins), changes in gametogenetic activity, and individual morphometric characteristics. Clam tissues were also examined for the presence of oxidative damage to lipids, formation of DNA strand breaks, and alterations in heme metabolism. The results showed that clams sampled from sites with either ferry activity or intensive boat traffic in marinas were contaminated by metals/metalloids such as Ag, Al, As, Co, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, Sn, V, and Zn. The clams also contained relatively high amounts of tributyltin (TBT) in their tissues (in the ng TBT/g range for both areas), with digestive glands containing more organotins than did gonadal tissues. Moreover, clams collected from TBT-contaminated sites had higher amounts of tin-heme adducts and lower total heme in their digestive glands. Condition factor, age distribution, and sex ratio were significantly altered in clams from impacted sites in the Saguenay Fjord and accompanied by an increased male/female sex ratio. Gametogenetic activity was also negatively affected, as revealed by reductions in gonadosomatic index, maturation index, aspartate transcarbamylase activity, and vitellogenin-like proteins. The Saguenay Fjord clams displayed a complex pattern of stress responses and damage such as increased heme oxygenase activity, phase 2 conjugation enzyme activity, lipid

  11. Do 'flexicurity' Policies Work for People With Low Education and Health Problems? A Comparison of Labour Market Policies and Employment Rates in Denmark, The Netherlands, Sweden, and the United Kingdom 1990-2010.

    PubMed

    McAllister, Ashley; Nylén, Lotta; Backhans, Mona; Boye, Katarina; Thielen, Karsten; Whitehead, Margaret; Burström, Bo

    2015-01-01

    People with limiting longstanding illness and low education may experience problems in the labor market. Reduced employment protection that maintains economic security for the individual, known as "flexicurity," has been proposed as a way to increase overall employment. We compared the development of labor market policies and employment rates from 1990 to 2010 in Denmark and the Netherlands (representing flexicurity), the United Kingdom, and Sweden. Employment rates in all countries were much lower in the target group than for other groups over the study period. However, "flexicurity" as practiced in Denmark, far from being a "magic bullet," appeared to fail low-educated people with longstanding illness in particular. The Swedish policy, on the other hand, with higher employment protection and higher economic security, particularly earlier in the study period, led to higher employment rates in this group. Findings also revealed that economic security policies in all countries were eroding and shifting toward individual responsibility. Finally, results showed that active labor market policies need to be subcategorized to better understand which types are best suited for the target group. Increasing employment among the target group could reduce adverse health consequences and contribute to decreasing inequalities in health. PMID:26272914

  12. Cancer survival rates and GDP expenditure on health: a comparison of England and Wales and the USA, Denmark, Netherlands, Finland, France, Germany, Italy, Spain and Switzerland in the 1990s.

    PubMed

    Evans, B T; Pritchard, C

    2000-09-01

    Health funding is central to public health planning and clinical practice, hence this comparison of GDP health expenditure and five year post-diagnostic cancer survival rates of England and Wales with the USA and eight European countries. The three lowest proportional GDP health expenditures over the period 1980-1990 were Denmark, England and Wales, and Spain. The USA had the highest proportional GDP expenditure, followed by France, Germany, and The Netherlands. Overall the USA had the best cancer survival rates in the 14 sites reviewed, followed by Switzerland, The Netherlands, and Germany. The least successful were Spain, England and Wales, and Italy. In respect to the high incidence cancers, colorectal, lung, and female breast cancers, England and Wales survival rates were the poorest of all ten countries, followed by Denmark and Spain. Higher GDP health expenditure and longer survival rates for each gender were significantly correlated indicating a possible association between fiscal input and clinical outcomes, which poses problems for the development of effective public health. PMID:11035452

  13. Death in Denmark: a reply.

    PubMed Central

    Lamb, D

    1991-01-01

    This reply to Martyn Evans's support for a cardiac-centered concept of death attempts to meet some objections to the brainstem definition of death. Evans's appeal to Wittgenstein's philosophy is also criticised. PMID:1870081

  14. Evaluation Plan.

    ERIC Educational Resources Information Center

    Minneapolis Public Schools, Minn.

    The services of the Regional Prescriptive Instruction Center are evaluated using varied approaches. Student performance measures will be obtained in the areas of reading, spelling and mathematic skills, as well as behavior ratings in terms of classroom adjustments. These measures will be administered in a pre-post test fashion with a 60 school day…

  15. Contraceptive Evaluation.

    ERIC Educational Resources Information Center

    Hulka, Barbara S.; And Others

    The objective of research in contraceptive evaluation is to improve the ability of individuals to choose contraceptive methods best suited to their needs and circumstances and to provide information that will lead to the development of safer and more effective methods. There are usually three considerations in judging the importance of a method of…

  16. Informal Evaluation.

    ERIC Educational Resources Information Center

    Engel, Brenda S.

    Intended for non-experts in evaluative techniques, this monograph presents suggestions and examples for assessing: (1) the child; (2) the classroom; and (3) the program or the school. Illustrative techniques of recordkeeping are presented. Methods of collecting data include documentation and formal records. Techniques to be used during evaluation…

  17. Evaluating spatial patterns in hydrological modeling

    NASA Astrophysics Data System (ADS)

    Koch, Julian; Stisen, Simon; Høgh Jensen, Karsten

    2014-05-01

    Recent advances in hydrological modeling towards fully distributed grid based model codes, increased availability of spatially distributed data (remote sensing and intensive field studies) and more computational power allow a shift towards a spatial model evaluation away from the traditional aggregated evaluation. The consideration of spatially aggregated observations, in form of river discharge, in the evaluation process does not ensure a correct simulation of catchment-inherent distributed variables. The integration of spatial data and hydrological models is limited due to a lack of suitable metrics to evaluate similarity of spatial patterns. This study is engaged with the development of a novel set of performance metrics that capture spatial patterns and go beyond global statistics. The metrics are required to be easy, flexible and especially targeted to compare observed and simulated spatial patterns of hydrological variables. Four quantitative methodologies for comparing spatial patterns are brought forward: (1) A fuzzy set approach that incorporates both fuzziness of location and fuzziness of category. (2) Kappa statistic that expresses the similarity between two maps based on a contingency table (error matrix). (3) An extended version of (2) by considering both fuzziness in location and fuzziness in category. (4) Increasing the information content of a single cell by aggregating neighborhood cells at different window sizes; then computing mean and standard deviation. The identified metrics are tested on observed and simulated land surface temperature maps in a groundwater dominated catchment in western Denmark. The observed data originates from the MODIS satellite and MIKE SHE, a coupled and fully distributed hydrological model, serves as the modelling tool. Synthetic land surface temperature maps are generated to further address strengths and weaknesses of the metrics. The metrics are tested in different parameter optimizing frameworks, where they are

  18. Explicit topographic expressions of neotectonic movements along the Tønder Graben structure, Denmark - an example of fault reactivation due to deglaciation

    NASA Astrophysics Data System (ADS)

    Sandersen, Peter B. E.; Jørgensen, Flemming; Møller, Rasmus R.

    2013-04-01

    The topography in southern Denmark is dominated by Late Glacial outwash plains surrounding remnants of older Saalian hills. The outwash plains were formed outside the Last Glacial Maximum (LGM) with a gently sloping surface averaging 1 m per 1.000 m. Formed in a proglacial environment the outwash plains have largely remained undisturbed by glacier ice and we would thus expect any topographic irregularities to relate to postglacial events. In that sense, the outwash plains constitute an ideal landform for identifying tectonic events during the late and postglacial periods. Irregularities in the present day glacial topography, such as kettle holes and other types of depressions are commonly linked to decay of dead ice. But this perception needs in many instances a further examination especially because of the recent availability of highly detailed LiDAR data. The investigation area is situated above the Tønder Graben structure at the northern margin of the North German Basin. The Tønder Graben was formed along the WNW-ESE trending Rømø Fault Zone and mobilization of Zechstein salt added to the evolution of the graben. The Tønder Graben has caused a significant impact on the Mesozoic and Cenozoic sedimentary successions and is for instance clearly expressed as large elongate depressions in the Top Chalk surface. On the larger scale, no clear signs of the outline of the graben structure can be seen in the present day topography to indicate movements during the Quaternary. However, when high resolution LiDAR data is investigated carefully signatures of neotectonic movements emerges on the outwash plain. Among these are morphological features such as: 1) Significant level changes along distinct lineaments, 2) frequent slope changes of neighboring areas, 3) 180 degree changes in dip direction and 4) presence of close lying polygonal areas with marked shifts in terrain level. All these morphological features are found right on top of the Tønder Graben. In addition to

  19. Comparing bottom-up and top-down approaches at the landscape scale, including agricultural activities and water systems, at the Roskilde Fjord, Denmark

    NASA Astrophysics Data System (ADS)

    Lequy, Emeline; Ibrom, Andreas; Ambus, Per; Massad, Raia-Silvia; Markager, Stiig; Asmala, Eero; Garnier, Josette; Gabrielle, Benoit; Loubet, Benjamin

    2015-04-01

    The greenhouse gas nitrous oxide (N2O) mainly originates in direct emissions from agricultural soils due to microbial reactions stimulated by the use of nitrogen fertilisers. Indirect N2O emissions from water systems due to nitrogen leaching and deposition from crop fields range between 26 and 37% of direct agricultural emissions, indicating their potential importance and uncertainty (Reay et al. 2012). The study presented here couples a top-down approach with eddy covariance (EC) and a bottom-up approach using different models and measurements. A QCL sensor at 96-m height on a tall tower measures the emissions of N2O from 1100 ha of crop fields and from the south part of the Roskilde fjord, in a 5-km radius area around the tall tower at Roskilde, Denmark. The bottom-up approach includes ecosystem modelling with CERES-EGC for the crops and PaSIM for the grasslands, and the N2O fluxes from the Roskilde fjord are derived from N2O sea water concentration measurements. EC measurements are now available from July to December 2014, and indicate a magnitude of the emissions from the crop fields around 0.2 mg N2O-N m-2 day-1 (range -9 to 5) which is consistent with the CERES-EGC simulations and calculations using IPCC emission factors. N2O fluxes from the Roskilde fjord in May and July indicated quite constant N2O concentrations around 0.1 µg N L-1 despite variations of nitrate and ammonium in the fjord. The calculated fluxes from these concentrations and the tall tower measurements consistently ranged between -7 and 6 mg N2O-N m-2 day-1. The study site also contains a waste water treatment plant, whose direct emissions will be measured in early 2015 using a dynamic plume tracer dispersion method (Mønster et al. 2014). A refined source attribution methodology together with more measurements and simulations of the N2O fluxes from the different land uses in this study site will provide a clearer view of the dynamics and budgets of N2O at the regional scale. The

  20. News Conference: Serbia hosts teachers' seminar Resources: Teachers TV website closes for business Festival: Science takes to the stage in Denmark Research: How noise affects learning in secondary schools CERN: CERN visit inspires new teaching ideas Education: PLS aims to improve perception of science for school students Conference: Scientix conference discusses challenges in science education

    NASA Astrophysics Data System (ADS)

    2011-07-01

    Conference: Serbia hosts teachers' seminar Resources: Teachers TV website closes for business Festival: Science takes to the stage in Denmark Research: How noise affects learning in secondary schools CERN: CERN visit inspires new teaching ideas Education: PLS aims to improve perception of science for school students Conference: Scientix conference discusses challenges in science education