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Sample records for european study protocol

  1. The EMBARC European bronchiectasis registry: Protocol for an international observational study

    NARCIS (Netherlands)

    Chalmers, J.D. (James D.); S. Aliberti (Stefano); Polverino, E. (Eva); Vendrell, M. (Montserrat); Crichton, M. (Megan); Loebinger, M. (Michael); Dimakou, K. (Katerina); Clifton, I. (Ian); M. van der Eerden (Menno); G. Rohde (Gernot); Murris-Espin, M. (Marlene); Masefield, S. (Sarah); Gerada, E. (Eleanor); Shteinberg, M. (Michal); F.C. Ringshausen (Felix C.); Haworth, C. (Charles); W.G. Boersma (Wim); Rademacher, J. (Jessica); Hill, A.T. (Adam T.); Aksamit, T. (Timothy); O’Donnell, A. (Anne); Morgan, L. (Lucy); B. Milenkovic (Branislava); Tramma, L. (Leandro); Neves, J. (Joao); Menendez, R. (Rosario); Paggiaro, P. (Perluigi); Botnaru, V. (Victor); Skrgat, S. (Sabina); R. Wilson (Richard); Goeminne, P. (Pieter); De Soyza, A. (Anthony); T. Welte; Torres, A. (Antoni); S. Elborn (Stuart); Blasi, F. (Francesco)

    2016-01-01

    textabstractBronchiectasis is one of the most neglected diseases in respiratory medicine. There are no approved therapies and few large-scale, representative epidemiological studies. The EMBARC (European Multicentre Bronchiectasis Audit and Research Collaboration) registry is a prospective,

  2. European active surveillance study of women taking HRT (EURAS-HRT: study protocol [NCT00214903

    Directory of Open Access Journals (Sweden)

    Heinemann Lothar AJ

    2006-01-01

    Full Text Available Abstract Background The post marketing safety surveillance program for a drug containing a new chemical entity should assess both, the safety outcomes that relate specifically to the targeted population, as well as those that could potentially be related to special pharmacological characteristics of the drug. Active safety surveillance using valid epidemiological study designs has been proven to be a pertinent and reliable method to approach this endeavor. Methods/design The primary objective of the study is to compare incidence rates of serious adverse events in users of all types of newly prescribed oral HRT products. This active surveillance study will assess pertinent cardiovascular outcomes - in particular venous and arterial thromboembolism - and other serious adverse events (SAEs in new HRT users over a period of several years. One product under surveillance is Angeliq®, which contains the novel progestagen drospirenone (DRSP combined with estradiol. In addition, all other oral combined HRT products with a novel progestagen or estrogen that will be newly marketed during the study period will be studied. These new HRT products will be compared with established HRT products. The combined cohort will include at least 30,000 women recruited in several European countries. At least 90,000 years of observation are expected from the field work which started in early 2002 and will end around 2008. The participating women will complete a baseline survey using a self-administered questionnaire to describe the baseline risk. After 6 months, 12 months, and then on an annual basis, they will fill out a questionnaire in which they record complaints and events during the use of the prescribed HRTs. All adverse outcomes occurring during the observational period will be evaluated. Discussion A complete lifetime medical history, individually validated SAEs over time, and a low loss to follow-up rate are essential for a robust safety assessment. Therefore

  3. The EMBARC European Bronchiectasis Registry: protocol for an international observational study

    Directory of Open Access Journals (Sweden)

    James D. Chalmers

    2016-01-01

    Full Text Available Bronchiectasis is one of the most neglected diseases in respiratory medicine. There are no approved therapies and few large-scale, representative epidemiological studies. The EMBARC (European Multicentre Bronchiectasis Audit and Research Collaboration registry is a prospective, pan-European observational study of patients with bronchiectasis. The inclusion criterion is a primary clinical diagnosis of bronchiectasis consisting of: 1 a clinical history consistent with bronchiectasis; and 2 computed tomography demonstrating bronchiectasis. Core exclusion criteria are: 1 bronchiectasis due to known cystic fibrosis; 2 age <18 years; and 3 patients who are unable or unwilling to provide informed consent. The study aims to enrol 1000 patients by April 2016 across at least 20 European countries, and 10 000 patients by March 2020. Patients will undergo a comprehensive baseline assessment and will be followed up annually for up to 5 years with the goal of providing high-quality longitudinal data on outcomes, treatment patterns and quality of life. Data from the registry will be available in the form of annual reports. and will be disseminated in conference presentations and peer-reviewed publications. The European Bronchiectasis Registry aims to make a major contribution to understanding the natural history of the disease, as well as guiding evidence-based decision making and facilitating large randomised controlled trials.

  4. A longitudinal, multi-level comparative study of quality and safety in European hospitals: the QUASER study protocol

    Directory of Open Access Journals (Sweden)

    Weggelaar Anne-Marie

    2011-10-01

    Full Text Available Abstract Background although there is a wealth of information available about quality improvement tools and techniques in healthcare there is little understanding about overcoming the challenges of day-to-day implementation in complex organisations like hospitals. The 'Quality and Safety in Europe by Research' (QUASER study will investigate how hospitals implement, spread and sustain quality improvement, including the difficulties they face and how they overcome them. The overall aim of the study is to explore relationships between the organisational and cultural characteristics of hospitals and how these impact on the quality of health care; the findings will be designed to help policy makers, payers and hospital managers understand the factors and processes that enable hospitals in Europe to achieve-and sustain-high quality services for their patients. Methods/design in-depth multi-level (macro, meso and micro-system analysis of healthcare quality policies and practices in 5 European countries, including longitudinal case studies in a purposive sample of 10 hospitals. The project design has three major features: • a working definition of quality comprising three components: clinical effectiveness, patient safety and patient experience • a conceptualisation of quality as a human, social, technical and organisational accomplishment • an emphasis on translational research that is evidence-based and seeks to provide strategic and practical guidance for hospital practitioners and health care policy makers in the European Union. Throughout the study we will adopt a mixed methods approach, including qualitative (in-depth, narrative-based, ethnographic case studies using interviews, and direct non-participant observation of organisational processes and quantitative research (secondary analysis of safety and quality data, for example: adverse incident reporting; patient complaints and claims. Discussion the protocol is based on the premise that

  5. Study protocol

    DEFF Research Database (Denmark)

    Smith, Benjamin E; Hendrick, Paul; Bateman, Marcus

    2017-01-01

    avoidance behaviours, catastrophising, self-efficacy, sport and leisure activity participation, and general quality of life. Follow-up will be 3 and 6 months. The analysis will focus on descriptive statistics and confidence intervals. The qualitative components will follow a thematic analysis approach....... DISCUSSION: This study will evaluate the feasibility of running a definitive large-scale trial on patients with patellofemoral pain, within the NHS in the UK. We will identify strengths and weaknesses of the proposed protocol and the utility and characteristics of the outcome measures. The results from...... this study will inform the design of a multicentre trial. TRIAL REGISTRATION: ISRCTN35272486....

  6. Using the intervention mapping protocol to reduce European preschoolers’ sedentary behavior, an application to the ToyBox-Study

    Science.gov (United States)

    2014-01-01

    Background High levels of sedentary behavior are often measured in preschoolers, but only a few interventions have been developed to counteract this. Furthermore, detailed descriptions of interventions in preschoolers targeting different forms of sedentary behavior could not be located in the literature. The aim of the present paper was to describe the different steps of the Intervention Mapping Protocol used towards the development of an intervention component of the ToyBox-study focusing on decreasing preschoolers’ sedentary behavior. The ToyBox-study focuses on the prevention of overweight in 4- to 6-year-old children by implementing a multi-component kindergarten-based intervention with family involvement in six different European countries. Methods Applying the Intervention Mapping Protocol, six different steps were systematically completed for the structured planning and development of the intervention. A literature search and results from focus groups with parents/caregivers and kindergarten teachers were used as a guide during the development of the intervention and the intervention materials. Results The application of the different steps in the Intervention Mapping Protocol resulted in the creation of matrices of change objectives, followed by the selection of practical applications for five different intervention tools that could be used at the individual level of the preschool child, at the interpersonal level (i.e., parents/caregivers) and at the organizational level (i.e., kindergarten teachers). No cultural differences regarding preschoolers’ sedentary behavior were identified between the participating countries during the focus groups, so cultural and local adaptations of the intervention materials were not necessary to improve the adoption and implementation of the intervention. Conclusions A systematic and evidence-based approach was used for the development of this kindergarten-based family-involved intervention targeting preschoolers, with

  7. Using the intervention mapping protocol to reduce European preschoolers' sedentary behavior, an application to the ToyBox-Study.

    Science.gov (United States)

    De Decker, Ellen; De Craemer, Marieke; De Bourdeaudhuij, Ilse; Verbestel, Vera; Duvinage, Kristin; Iotova, Violeta; Grammatikaki, Evangelia; Wildgruber, Andreas; Mouratidou, Theodora; Manios, Yannis; Cardon, Greet

    2014-02-19

    High levels of sedentary behavior are often measured in preschoolers, but only a few interventions have been developed to counteract this. Furthermore, detailed descriptions of interventions in preschoolers targeting different forms of sedentary behavior could not be located in the literature. The aim of the present paper was to describe the different steps of the Intervention Mapping Protocol used towards the development of an intervention component of the ToyBox-study focusing on decreasing preschoolers' sedentary behavior. The ToyBox-study focuses on the prevention of overweight in 4- to 6-year-old children by implementing a multi-component kindergarten-based intervention with family involvement in six different European countries. Applying the Intervention Mapping Protocol, six different steps were systematically completed for the structured planning and development of the intervention. A literature search and results from focus groups with parents/caregivers and kindergarten teachers were used as a guide during the development of the intervention and the intervention materials. The application of the different steps in the Intervention Mapping Protocol resulted in the creation of matrices of change objectives, followed by the selection of practical applications for five different intervention tools that could be used at the individual level of the preschool child, at the interpersonal level (i.e., parents/caregivers) and at the organizational level (i.e., kindergarten teachers). No cultural differences regarding preschoolers' sedentary behavior were identified between the participating countries during the focus groups, so cultural and local adaptations of the intervention materials were not necessary to improve the adoption and implementation of the intervention. A systematic and evidence-based approach was used for the development of this kindergarten-based family-involved intervention targeting preschoolers, with the inclusion of parental involvement. The

  8. Study protocol

    DEFF Research Database (Denmark)

    Thorsteinsson, Troels; Helms, Anne Sofie; Adamsen, Lis

    2013-01-01

    , and problems related to interaction with peers. Methods/design The RESPECT study is a nationwide population-based prospective, controlled, mixed-methods intervention study looking at children aged 6-18 years newly diagnosed with cancer in eastern Denmark (n = 120) and a matched control group in western Denmark......, and one year after the cessation of treatment. The study is powered to quantify the impact of the combined educational, physical, and social intervention programs. Discussion RESPECT is the first population-based study to examine the effect of early rehabilitation for children with cancer, and to use...

  9. Study protocol: SPARCLE – a multi-centre European study of the relationship of environment to participation and quality of life in children with cerebral palsy

    Directory of Open Access Journals (Sweden)

    Colver Allan

    2006-04-01

    Full Text Available Abstract Background SPARCLE is a nine-centre European epidemiological research study examining the relationship of participation and quality of life to impairment and environment (physical, social and attitudinal in 8–12 year old children with cerebral palsy. Concepts are adopted from the International Classification of Functioning, Disability and Health which bridges the medical and social models of disability. Methods/Design A cross sectional study of children with cerebral palsy sampled from total population databases in 9 European regions. Children were visited by research associates in each country who had been trained together. The main instruments used were KIDSCREEN, Life-H, Strength and Difficulties Questionnaire, Parenting Stress Index. A measure of environment was developed within the study. All instruments were translated according to international guidelines. The potential for bias due to non response and missing data will be examined. After initial analysis using multivariate regression of how the data captured by each instrument relate to impairment and socio-economic characteristics, relationships between the latent traits captured by the instruments will then be analysed using structural equation modelling. Discussion This study is original in its methods by directly engaging children themselves, ensuring those with learning or communication difficulty are not excluded, and by studying in quantitative terms the crucial outcomes of participation and quality of life. Specification and publication of this protocol prior to analysis, which is not common in epidemiology but well established for randomised controlled trials and systematic reviews, should avoid the pitfalls of data dredging and post hoc analyses.

  10. European Studies

    Directory of Open Access Journals (Sweden)

    V. O. Pechatnov

    2014-01-01

    Full Text Available The study of Western countries and teaching courses on the related subjects have longstanding and established tradition at MGIMO-University. The basis of this brilliant research and teaching tradition was laid down by such academicians as E.V. Tarle and V.G. Trukhanovsky, Professor L.I. Clove, Y. Borisov, F.I. Notovitch, G.L. Rozanov. Their work in 1940-1960's at the Department of World History at MGIMO-University progressed in following directions: France studies, German studies, American studies. The work resulted in a number of monographs and textbooks on modern history and foreign policy of the studied countries and regions. The aim of the publications was dictated by the goal of the Institute - to prepare the specialists in international affairs primarily for practical work. A close relationship with the Foreign Ministry was "binding advantage" sometimes limiting researchers in choosing periods and subjects for the study. At the same time the undisputed advantage and quality of regional studies at MGIMO were strengthened by the practical relevance of research, making it a vital and interesting not only for specialists but also for students and researchers from other research centers. Another characteristic of the tradition is the analysis of foreign policy and diplomacy in a close relationship with the socio-economic and political processes. Such an integrated approach to regional geography also formed largely under the influence of institutional profile designed to train highly skilled and versatile specialists in specific countries and regions with a good knowledge of their languages, history, economics, politics, law and culture. Therefore, scientific and educational-methodical work at MGIMO-University has always relied on a wealth of empirical data and has been focused on the analysis of real-world phenomena and processes, acute problems of foreign countries. Scientific research at MGIMO-University traditionally intertwined with

  11. European Practice Assessment of Cardiovascular risk management (EPA Cardio: protocol of an international observational study in primary care

    Directory of Open Access Journals (Sweden)

    van Lieshout Jan

    2009-01-01

    Full Text Available Abstract Background Despite important improvements in available prevention and treatment, cardiovascular diseases (CVD remain an important cause of morbidity and mortality. Not all high-risk patients and patients with CVD have healthy lifestyles and receive the best possible healthcare. Internationally comparative data are needed to compare cardiovascular risk management in different countries, and to examine the impact of improvement programs and others factors. Objectives This study aims to provide internationally comparative data on cardiovascular risk management provided in primary care and on health-related lifestyles of patients in Europe. The study will also explore the views of doctors and patients on innovative preventive services for CVDs. Design and methods An observational cross-sectional study is planned. In 10 European countries, stratified samples of 36 practices per country will be recruited. In each practice, three samples of 15 patients each will be sampled: patients with coronary heart disease, patients at high risk for CVD, and healthy adult patients. The quality of cardiovascular risk management has been specified in terms of 44 performance indicators that resulted from an international Delphi-procedure with general practitioners. Most indicators are based on medical records, and some on a structured interview with a contact person of the practice. Lifestyle (smoking, physical exercise, diet will be measured with previously validated questionnaires that are completed by patients. Additional measures include practice characteristics and exposure to programs to improve cardiovascular care.

  12. The 1997 Protocol and the European Union (European Union and '2nd generation' responsibility conventions)

    International Nuclear Information System (INIS)

    Handrlica, Jakub; Novotna, Marianna

    2014-01-01

    The issue of accession of the Eastern European Member States to the 1997 Protocol is discussed with focus on the European Union's authority and enforcement powers. Following up the article published in the preceding issue of this journal, the present contribution analyses the relations of the '2nd generation' responsibility conventions to the law of the European Union. (orig.)

  13. DALI: Vitamin D and lifestyle intervention for gestational diabetes mellitus (GDM) prevention: an European multicentre, randomised trial ? study protocol

    OpenAIRE

    Jelsma, Judith GM; van Poppel, Mireille NM; Galjaard, Sander; Desoye, Gernot; Corcoy, Rosa; Devlieger, Roland; van Assche, Andre; Timmerman, Dirk; Jans, Goele; Harreiter, Jurgen; Kautzky-Willer, Alexandra; Damm, Peter; Mathiesen, Elisabeth R; Jensen, Dorte M; Andersen, Liselotte

    2013-01-01

    Background Gestational diabetes mellitus (GDM) is an increasing problem world-wide. Lifestyle interventions and/or vitamin D supplementation might help prevent GDM in some women. Methods/design Pregnant women at risk of GDM (BMI?29 (kg/m2)) from 9 European countries will be invited to participate and consent obtained before 19+6 weeks of gestation. After giving informed consent, women without GDM will be included (based on IADPSG criteria: fasting glucose

  14. Impact of applying the more stringent validation criteria of the revised European Society of Hypertension International Protocol 2010 on earlier validation studies.

    Science.gov (United States)

    Stergiou, George S; Karpettas, Nikos; Atkins, Neil; O'Brien, Eoin

    2011-04-01

    Since 2002 when the European Society of Hypertension International Protocol (ESH-IP) was published it has become the preferred protocol for validating blood pressure monitors worldwide. In 2010, a revised version of the ESH-IP with more stringent criteria was published. This study assesses the impact of applying the revised ESH-IP criteria. A systematic literature review of ESH-IP studies reported between 2002 and 2010 was conducted. The impact of applying the ESH-IP 2010 criteria retrospectively on the data reported in these studies was investigated. The performance of the oscillometric devices in the last decade was also investigated on the basis of the ESH-IP criteria. Among 119 published studies, 112 with sufficient data were analyzed. According to ESH-IP 2002, the test device failed in 19 studies, whereas by applying the ESH-IP 2010 criteria in 28 additional studies increased the failure rate from 17 to 42%. Of these 28 studies, in 20 (71%) the test device failed at part 1 (accuracy per measurement) and in 22 (79%) at part 2 (accuracy per subject). Most of the failures involved the '5 mmHg or less' criterion. In the last decade there has been a consistent trend toward improved performance of oscillometric devices assessed on the basis of the ESH-IP criteria. This retrospective analysis shows that the stricter revised ESH-IP 2010 criteria will noticeably increase the failure rate of devices being validated. Oscillometric devices are becoming more accurate, and the revised ESH-IP by acknowledging this trend will allow more accurate devices to enter the market.

  15. The European protocol on organ transplant: key issues.

    Science.gov (United States)

    Byk, Christian

    2009-09-01

    What is interesting in the philosophy of the European Protocol is the search of a balanced position which acknowledges the medical progress brought by organ transplants and considers the necessity to ensure that human dignity and individual freedom are respected. However, the principles adopted for such regulations at the European level leave on some major issues a great margin of appreciation to the domestic legislation. This is particularly true in areas such as defining death or consenting to organ transplants including the situation of minors and the role of the family. A last point should also be stressed regarding the European protocol: its lack of efficiency concerning a neglected but important issue: organ trafficking.

  16. Applying the Intervention Mapping protocol to develop a kindergarten-based, family-involved intervention to increase European preschool children's physical activity levels: the ToyBox-study.

    Science.gov (United States)

    De Craemer, M; De Decker, E; De Bourdeaudhuij, I; Verloigne, M; Duvinage, K; Koletzko, B; Ibrügger, S; Kreichauf, S; Grammatikaki, E; Moreno, L; Iotova, V; Socha, P; Szott, K; Manios, Y; Cardon, G

    2014-08-01

    Although sufficient physical activity is beneficial for preschoolers' health, activity levels in most preschoolers are low. As preschoolers spend a considerable amount of time at home and at kindergarten, interventions should target both environments to increase their activity levels. The aim of the current paper was to describe the six different steps of the Intervention Mapping protocol towards the systematic development and implementation of the physical activity component of the ToyBox-intervention. This intervention is a kindergarten-based, family-involved intervention implemented across six European countries. Based on the results of literature reviews and focus groups with parents/caregivers and kindergarten teachers, matrices of change objectives were created. Then, theory-based methods and practical strategies were selected to develop intervention materials at three different levels: (i) individual level (preschoolers); (ii) interpersonal level (parents/caregivers) and (iii) organizational level (teachers). This resulted in a standardized intervention with room for local and cultural adaptations in each participating country. Although the Intervention Mapping protocol is a time-consuming process, using this systematic approach may lead to an increase in intervention effectiveness. The presented matrices of change objectives are useful for future programme planners to develop and implement an intervention based on the Intervention Mapping protocol to increase physical activity levels in preschoolers. © 2014 World Obesity.

  17. Study protocol of European Fans in Training (EuroFIT): a four-country randomised controlled trial of a lifestyle program for men delivered in elite football clubs.

    Science.gov (United States)

    van Nassau, Femke; van der Ploeg, Hidde P; Abrahamsen, Frank; Andersen, Eivind; Anderson, Annie S; Bosmans, Judith E; Bunn, Christopher; Chalmers, Matthew; Clissmann, Ciaran; Gill, Jason M R; Gray, Cindy M; Hunt, Kate; Jelsma, Judith G M; La Guardia, Jennifer G; Lemyre, Pierre N; Loudon, David W; Macaulay, Lisa; Maxwell, Douglas J; McConnachie, Alex; Martin, Anne; Mourselas, Nikos; Mutrie, Nanette; Nijhuis-van der Sanden, Ria; O'Brien, Kylie; Pereira, Hugo V; Philpott, Matthew; Roberts, Glyn C; Rooksby, John; Rost, Mattias; Røynesdal, Øystein; Sattar, Naveed; Silva, Marlene N; Sorensen, Marit; Teixeira, Pedro J; Treweek, Shaun; van Achterberg, Theo; van de Glind, Irene; van Mechelen, Willem; Wyke, Sally

    2016-07-19

    Lifestyle interventions targeting physical activity, sedentary time and dietary behaviours have the potential to initiate and support behavioural change and result in public health gain. Although men have often been reluctant to engage in such lifestyle programs, many are at high risk of several chronic conditions. We have developed an evidence and theory-based, gender sensitised, health and lifestyle program (European Fans in Training (EuroFIT)), which is designed to attract men through the loyalty they feel to the football club they support. This paper describes the study protocol to evaluate the effectiveness and cost-effectiveness of the EuroFIT program in supporting men to improve their level of physical activity and reduce sedentary behaviour over 12 months. The EuroFIT study is a pragmatic, two-arm, randomised controlled trial conducted in 15 football clubs in the Netherlands, Norway, Portugal and the UK (England). One-thousand men, aged 30 to 65 years, with a self-reported Body Mass Index (BMI) ≥27 kg/m(2) will be recruited and individually randomised. The primary outcomes are objectively-assessed changes in total physical activity (steps per day) and total sedentary time (minutes per day) at 12 months after baseline assessment. Secondary outcomes are weight, BMI, waist circumference, resting systolic and diastolic blood pressure, cardio-metabolic blood biomarkers, food intake, self-reported physical activity and sedentary time, wellbeing, self-esteem, vitality and quality of life. Cost-effectiveness will be assessed and a process evaluation conducted. The EuroFIT program will be delivered over 12 weekly, 90-minute sessions that combine classroom discussion with graded physical activity in the setting of the football club. Classroom sessions provide participants with a toolbox of behaviour change techniques to initiate and sustain long-term lifestyle changes. The coaches will receive two days of training to enable them to create a positive social

  18. Study protocol of European Fans in Training (EuroFIT: a four-country randomised controlled trial of a lifestyle program for men delivered in elite football clubs

    Directory of Open Access Journals (Sweden)

    Femke van Nassau

    2016-07-01

    Full Text Available Abstract Background Lifestyle interventions targeting physical activity, sedentary time and dietary behaviours have the potential to initiate and support behavioural change and result in public health gain. Although men have often been reluctant to engage in such lifestyle programs, many are at high risk of several chronic conditions. We have developed an evidence and theory-based, gender sensitised, health and lifestyle program (European Fans in Training (EuroFIT, which is designed to attract men through the loyalty they feel to the football club they support. This paper describes the study protocol to evaluate the effectiveness and cost-effectiveness of the EuroFIT program in supporting men to improve their level of physical activity and reduce sedentary behaviour over 12 months. Methods The EuroFIT study is a pragmatic, two-arm, randomised controlled trial conducted in 15 football clubs in the Netherlands, Norway, Portugal and the UK (England. One-thousand men, aged 30 to 65 years, with a self-reported Body Mass Index (BMI ≥27 kg/m2 will be recruited and individually randomised. The primary outcomes are objectively-assessed changes in total physical activity (steps per day and total sedentary time (minutes per day at 12 months after baseline assessment. Secondary outcomes are weight, BMI, waist circumference, resting systolic and diastolic blood pressure, cardio-metabolic blood biomarkers, food intake, self-reported physical activity and sedentary time, wellbeing, self-esteem, vitality and quality of life. Cost-effectiveness will be assessed and a process evaluation conducted. The EuroFIT program will be delivered over 12 weekly, 90-minute sessions that combine classroom discussion with graded physical activity in the setting of the football club. Classroom sessions provide participants with a toolbox of behaviour change techniques to initiate and sustain long-term lifestyle changes. The coaches will receive two days of training to

  19. Household preferences for reducing greenhouse gas emissions in four European high-income countries: Does health information matter? A mixed-methods study protocol

    Directory of Open Access Journals (Sweden)

    Alina Herrmann

    2017-08-01

    Full Text Available Abstract Background It is now universally acknowledged that climate change constitutes a major threat to human health. At the same time, some of the measures to reduce greenhouse gas emissions, so-called climate change mitigation measures, have significant health co-benefits (e.g., walking or cycling more; eating less meat. The goal of limiting global warming to 1,5° Celsius set by the Conference of the Parties to the United Nations Framework Convention on Climate Change in Paris in 2015 can only be reached if all stakeholders, including households, take actions to mitigate climate change. Results on whether framing mitigation measures in terms of their health co-benefits increases the likelihood of their implementation are inconsistent. The present study protocol describes the transdisciplinary project HOPE (HOuseholds’ Preferences for reducing greenhouse gas emissions in four European high-income countries that investigates the role of health co-benefits in households’ decision making on climate change mitigation measures in urban households in France, Germany, Norway and Sweden. Methods HOPE employs a mixed-methods approach combining status-quo carbon footprint assessments, simulations of the reduction of households’ carbon footprints, and qualitative in-depth interviews with a subgroup of households. Furthermore, a policy analysis of current household oriented climate policies is conducted. In the simulation of the reduction of households’ carbon footprints, half of the households are provided with information on health co-benefits of climate change mitigation measures, the other half is not. Households’ willingness to implement the measures is assessed and compared in between-group analyses of variance. Discussion This is one of the first comprehensive mixed-methods approaches to investigate which mitigation measures households are most willing to implement in order to reach the 1,5° target set by the Paris Agreement, and

  20. Household preferences for reducing greenhouse gas emissions in four European high-income countries: Does health information matter? A mixed-methods study protocol.

    Science.gov (United States)

    Herrmann, Alina; Fischer, Helen; Amelung, Dorothee; Litvine, Dorian; Aall, Carlo; Andersson, Camilla; Baltruszewicz, Marta; Barbier, Carine; Bruyère, Sébastien; Bénévise, Françoise; Dubois, Ghislain; Louis, Valérie R; Nilsson, Maria; Richardsen Moberg, Karen; Sköld, Bore; Sauerborn, Rainer

    2017-08-01

    It is now universally acknowledged that climate change constitutes a major threat to human health. At the same time, some of the measures to reduce greenhouse gas emissions, so-called climate change mitigation measures, have significant health co-benefits (e.g., walking or cycling more; eating less meat). The goal of limiting global warming to 1,5° Celsius set by the Conference of the Parties to the United Nations Framework Convention on Climate Change in Paris in 2015 can only be reached if all stakeholders, including households, take actions to mitigate climate change. Results on whether framing mitigation measures in terms of their health co-benefits increases the likelihood of their implementation are inconsistent. The present study protocol describes the transdisciplinary project HOPE (HOuseholds' Preferences for reducing greenhouse gas emissions in four European high-income countries) that investigates the role of health co-benefits in households' decision making on climate change mitigation measures in urban households in France, Germany, Norway and Sweden. HOPE employs a mixed-methods approach combining status-quo carbon footprint assessments, simulations of the reduction of households' carbon footprints, and qualitative in-depth interviews with a subgroup of households. Furthermore, a policy analysis of current household oriented climate policies is conducted. In the simulation of the reduction of households' carbon footprints, half of the households are provided with information on health co-benefits of climate change mitigation measures, the other half is not. Households' willingness to implement the measures is assessed and compared in between-group analyses of variance. This is one of the first comprehensive mixed-methods approaches to investigate which mitigation measures households are most willing to implement in order to reach the 1,5° target set by the Paris Agreement, and whether health co-benefits can serve as a motivator for households to

  1. The costs of the Kyoto Protocol in the European Union

    International Nuclear Information System (INIS)

    Viguier, Laurent L.; Babiker, Mustafa H.; Reilly, John M.

    2003-01-01

    We estimate reference CO 2 emission projections in the European Union, and quantify the economic impacts of the Kyoto commitment on Member States. We consider the case where each EU member individually meets a CO 2 emissions target, applying a country-wide cap and trade system to meet the target but without trade among countries. We use a version of the MIT Emissions Prediction and Policy Analysis (EPPA) model, here disaggregated to separately include 9 European Community countries and commercial and household transportation sectors. We compare our results with that of four energy-economic models that have provided detailed analyses of European climate change policy. In the absence of specific additional climate policy measures, the EPPA reference projections of carbon emissions increase by 14% from 1990 levels. The EU-wide target under the Kyoto Protocol to the Framework Convention on Climate Change is a reduction in emissions to 8% below 1990 levels. EPPA emissions projections are similar to other recent modeling results, but there are underlying differences in energy and carbon intensities among the projections. If EU countries were to individually meet the EU allocation of the Community-wide carbon cap specified in the Kyoto Protocol, we find using EPPA that carbon prices vary from $91 in the United Kingdom to $385 in Denmark; welfare costs range from 0.6% to 5%

  2. Study protocol for examining job strain as a risk factor for severe unipolar depression in an individual participant meta-analysis of 14 European cohorts

    DEFF Research Database (Denmark)

    Madsen, Ida E H; Hannerz, Harald; Nyberg, Solja T

    2013-01-01

    scales that do not necessarily correspond to clinically diagnosed depression. In addition, a meta-analysis from 2008 indicated publication bias in the field. METHODS: This study protocol describes the planned design and analyses of an individual participant data meta-analysis, to examine whether job...... using random effects meta-analysis. DISCUSSION: The planned analyses will help clarify whether job strain is associated with an increased risk of clinically diagnosed unipolar depression. As the analysis is based on pre-planned study protocols and an individual participant data meta-analysis, the pooled......BACKGROUND: Previous studies have shown that gainfully employed individuals with high work demands and low control at work (denoted "job strain") are at increased risk of common mental disorders, including depression. Most existing studies have, however, measured depression using self-rated symptom...

  3. Nuclear cardiology practice and associated radiation doses in Europe: results of the IAEA Nuclear Cardiology Protocols Study (INCAPS) for the 27 European countries.

    Science.gov (United States)

    Lindner, Oliver; Pascual, Thomas N B; Mercuri, Mathew; Acampa, Wanda; Burchert, Wolfgang; Flotats, Albert; Kaufmann, Philipp A; Kitsiou, Anastasia; Knuuti, Juhani; Underwood, S Richard; Vitola, João V; Mahmarian, John J; Karthikeyan, Ganesan; Better, Nathan; Rehani, Madan M; Kashyap, Ravi; Dondi, Maurizio; Paez, Diana; Einstein, Andrew J

    2016-04-01

    Nuclear cardiology is widely used to diagnose coronary artery disease and to guide patient management, but data on current practices, radiation dose-related best practices, and radiation doses are scarce. To address these issues, the IAEA conducted a worldwide study of nuclear cardiology practice. We present the European subanalysis. In March 2013, the IAEA invited laboratories across the world to document all SPECT and PET studies performed in one week. The data included age, gender, weight, radiopharmaceuticals, injected activities, camera type, positioning, hardware and software. Radiation effective dose was calculated for each patient. A quality score was defined for each laboratory as the number followed of eight predefined best practices with a bearing on radiation exposure (range of quality score 0 - 8). The participating European countries were assigned to regions (North, East, South, and West). Comparisons were performed between the four European regions and between Europe and the rest-of-the-world (RoW). Data on 2,381 European patients undergoing nuclear cardiology procedures in 102 laboratories in 27 countries were collected. A cardiac SPECT study was performed in 97.9 % of the patients, and a PET study in 2.1 %. The average effective dose of SPECT was 8.0 ± 3.4 mSv (RoW 11.4 ± 4.3 mSv; P cardiology is lower and the average quality score is higher than in the RoW. There is regional variation in effective dose in relation to the best practice quality score. A possible reason for the differences between Europe and the RoW could be the safety culture fostered by actions under the Euratom directives and the implementation of diagnostic reference levels. Stress-only imaging and weight-adjusted activity might be targets for optimization of European nuclear cardiology practice.

  4. Nuclear cardiology practice and associated radiation doses in Europe: results of the IAEA Nuclear Cardiology Protocols Study (INCAPS) for the 27 European countries

    Energy Technology Data Exchange (ETDEWEB)

    Lindner, Oliver; Burchert, Wolfgang [University Hospital of the Ruhr University, Institute of Radiology, Nuclear Medicine and Molecular Imaging, Heart and Diabetes Center North Rhine-Westphalia Bochum, Bad Oeynhausen (Germany); Pascual, Thomas N.B.; Kashyap, Ravi; Dondi, Maurizio; Paez, Diana [International Atomic Energy Agency, Section of Nuclear Medicine and Diagnostic Imaging, Division of Human Health, Vienna (Austria); Mercuri, Mathew [Columbia University Medical Center and New York-Presbyterian Hospital, Division of Cardiology, Department of Medicine, New York, NY (United States); Acampa, Wanda [National Council of Research, Institute of Biostructures and Bioimaging, Naples (Italy); Flotats, Albert [Universitat Autonoma de Barcelona, Nuclear Medicine Department, Hospital de la Santa Creu i Sant Pau, Barcelona (Spain); Kaufmann, Philipp A. [University Hospital Zurich, Department of Nuclear Medicine and Cardiac Imaging, Zurich (Switzerland); Kitsiou, Anastasia [Sismanoglio Hospital, Department of Cardiology, Athens (Greece); Knuuti, Juhani [University of Turku, and Turku University Hospital, Turku PET Centre, Turku (Finland); Underwood, S.R. [Imperial College London, National Heart and Lung Institute, London (United Kingdom); Royal Brompton and Harefield Hospitals, Department of Nuclear Medicine, London (United Kingdom); Vitola, Joao V. [Quanta Diagnostico and Terapia, Curitiba (Brazil); Mahmarian, John J. [Houston Methodist DeBakey Heart and Vascular Center, Department of Cardiology, Houston, TX (United States); Karthikeyan, Ganesan [All India Institute of Medical Sciences, Department of Cardiology, New Delhi (India); Better, Nathan [Royal Melbourne Hospital and University of Melbourne, Department of Nuclear Medicine, Melbourne (Australia); Rehani, Madan M. [International Atomic Energy Agency, Radiation Protection of Patients Unit, Vienna (Austria); Massachusetts General Hospital and Harvard Medical School, Department of Radiology, Boston, MA (United States); Einstein, Andrew J. [Columbia University Medical Center and New York-Presbyterian Hospital, Division of Cardiology, Department of Medicine, New York, NY (United States); Columbia University Medical Center and New York-Presbyterian Hospital, Department of Radiology, New York, NY (United States); Collaboration: for the INCAPS Investigators Group

    2016-04-15

    Nuclear cardiology is widely used to diagnose coronary artery disease and to guide patient management, but data on current practices, radiation dose-related best practices, and radiation doses are scarce. To address these issues, the IAEA conducted a worldwide study of nuclear cardiology practice. We present the European subanalysis. In March 2013, the IAEA invited laboratories across the world to document all SPECT and PET studies performed in one week. The data included age, gender, weight, radiopharmaceuticals, injected activities, camera type, positioning, hardware and software. Radiation effective dose was calculated for each patient. A quality score was defined for each laboratory as the number followed of eight predefined best practices with a bearing on radiation exposure (range of quality score 0 - 8). The participating European countries were assigned to regions (North, East, South, and West). Comparisons were performed between the four European regions and between Europe and the rest-of-the-world (RoW). Data on 2,381 European patients undergoing nuclear cardiology procedures in 102 laboratories in 27 countries were collected. A cardiac SPECT study was performed in 97.9 % of the patients, and a PET study in 2.1 %. The average effective dose of SPECT was 8.0 ± 3.4 mSv (RoW 11.4 ± 4.3 mSv; P < 0.001) and of PET was 2.6 ± 1.5 mSv (RoW 3.8 ± 2.5 mSv; P < 0.001). The mean effective doses of SPECT and PET differed between European regions (P < 0.001 and P = 0.002, respectively). The mean quality score was 6.2 ± 1.2, which was higher than the RoW score (5.0 ± 1.1; P < 0.001). Adherence to best practices did not differ significantly among the European regions (range 6 to 6.4; P = 0.73). Of the best practices, stress-only imaging and weight-adjusted dosing were the least commonly used. In Europe, the mean effective dose from nuclear cardiology is lower and the average quality score is higher than in the RoW. There is regional variation in effective dose in

  5. Nuclear cardiology practice and associated radiation doses in Europe: results of the IAEA Nuclear Cardiology Protocols Study (INCAPS) for the 27 European countries

    International Nuclear Information System (INIS)

    Lindner, Oliver; Burchert, Wolfgang; Pascual, Thomas N.B.; Kashyap, Ravi; Dondi, Maurizio; Paez, Diana; Mercuri, Mathew; Acampa, Wanda; Flotats, Albert; Kaufmann, Philipp A.; Kitsiou, Anastasia; Knuuti, Juhani; Underwood, S.R.; Vitola, Joao V.; Mahmarian, John J.; Karthikeyan, Ganesan; Better, Nathan; Rehani, Madan M.; Einstein, Andrew J.

    2016-01-01

    Nuclear cardiology is widely used to diagnose coronary artery disease and to guide patient management, but data on current practices, radiation dose-related best practices, and radiation doses are scarce. To address these issues, the IAEA conducted a worldwide study of nuclear cardiology practice. We present the European subanalysis. In March 2013, the IAEA invited laboratories across the world to document all SPECT and PET studies performed in one week. The data included age, gender, weight, radiopharmaceuticals, injected activities, camera type, positioning, hardware and software. Radiation effective dose was calculated for each patient. A quality score was defined for each laboratory as the number followed of eight predefined best practices with a bearing on radiation exposure (range of quality score 0 - 8). The participating European countries were assigned to regions (North, East, South, and West). Comparisons were performed between the four European regions and between Europe and the rest-of-the-world (RoW). Data on 2,381 European patients undergoing nuclear cardiology procedures in 102 laboratories in 27 countries were collected. A cardiac SPECT study was performed in 97.9 % of the patients, and a PET study in 2.1 %. The average effective dose of SPECT was 8.0 ± 3.4 mSv (RoW 11.4 ± 4.3 mSv; P < 0.001) and of PET was 2.6 ± 1.5 mSv (RoW 3.8 ± 2.5 mSv; P < 0.001). The mean effective doses of SPECT and PET differed between European regions (P < 0.001 and P = 0.002, respectively). The mean quality score was 6.2 ± 1.2, which was higher than the RoW score (5.0 ± 1.1; P < 0.001). Adherence to best practices did not differ significantly among the European regions (range 6 to 6.4; P = 0.73). Of the best practices, stress-only imaging and weight-adjusted dosing were the least commonly used. In Europe, the mean effective dose from nuclear cardiology is lower and the average quality score is higher than in the RoW. There is regional variation in effective dose in

  6. Bill authorizing the ratification of the protocol amending the Protocol on transitional provisions annexed to the Treaty on European Union, to the Treaty on the Functioning of the European Union and to the Treaty establishing the European Atomic Energy Community

    International Nuclear Information System (INIS)

    2010-01-01

    After an indication of the European Parliament composition, this text describes the transitional provisions adopted as the Lisbon Treaty did not come into effect before the European elections held in June 2009. The document also provides the protocol text signed by the Members States and which amended the protocol on transitional provisions annexed to the Treaty on the European Union, to the Treaty on the Functioning of the European Union and to the Treaty establishing the European Atomic Energy Community. The last part of the document discusses the administrative and legal consequences of this protocol. It also recalls the history of the negotiations and indicates the present status of signatures and ratifications

  7. Dysarthria in individuals with Parkinson's disease: a protocol for a binational, cross-sectional, case-controlled study in French and European Portuguese (FraLusoPark).

    Science.gov (United States)

    Pinto, Serge; Cardoso, Rita; Sadat, Jasmin; Guimarães, Isabel; Mercier, Céline; Santos, Helena; Atkinson-Clement, Cyril; Carvalho, Joana; Welby, Pauline; Oliveira, Pedro; D'Imperio, Mariapaola; Frota, Sónia; Letanneux, Alban; Vigario, Marina; Cruz, Marisa; Martins, Isabel Pavão; Viallet, François; Ferreira, Joaquim J

    2016-11-17

    Individuals with Parkinson's disease (PD) have to deal with several aspects of voice and speech decline and thus alteration of communication ability during the course of the disease. Among these communication impairments, 3 major challenges include: (1) dysarthria, consisting of orofacial motor dysfunction and dysprosody, which is linked to the neurodegenerative processes; (2) effects of the pharmacological treatment, which vary according to the disease stage; and (3) particular speech modifications that may be language-specific, that is, dependent on the language spoken by the patients. The main objective of the FraLusoPark project is to provide a thorough evaluation of changes in PD speech as a result of pharmacological treatment and disease duration in 2 different languages (French vs European Portuguese). Individuals with PD are enrolled in the study in France (N=60) and Portugal (N=60). Their global motor disability and orofacial motor functions is assessed with specific clinical rating scales, without (OFF) and with (ON) pharmacological treatment. 2 groups of 60 healthy age-matched volunteers provide the reference for between-group comparisons. Along with the clinical examinations, several speech tasks are recorded to obtain acoustic and perceptual measures. Patient-reported outcome measures are used to assess the psychosocial impact of dysarthria on quality of life. The study has been approved by the local responsible committees on human experimentation and is conducted in accordance with the ethical standards. A valuable large-scale database of speech recordings and metadata from patients with PD in France and Portugal will be constructed. Results will be disseminated in several articles in peer-reviewed journals and in conference presentations. Recommendations on how to assess speech and voice disorders in individuals with PD to monitor the progression and management of symptoms will be provided. NCT02753192, Pre-results. Published by the BMJ Publishing

  8. Impact of maternal antibodies and infant gut microbiota on the immunogenicity of rotavirus vaccines in African, Indian and European infants: protocol for a prospective cohort study.

    Science.gov (United States)

    Sindhu, Kuladaipalayam Natarajan C; Cunliffe, Nigel; Peak, Matthew; Turner, Mark; Darby, Alistair; Grassly, Nicholas; Gordon, Melita; Dube, Queen; Babji, Sudhir; Praharaj, Ira; Verghese, Valsan; Iturriza-Gómara, Miren; Kang, Gagandeep

    2017-03-29

    Gastroenteritis is the leading cause of morbidity and mortality among young children living in resource-poor settings, majority of which is attributed to rotavirus. Rotavirus vaccination can therefore have a significant impact on infant mortality. However, rotavirus vaccine efficacy in Sub-Saharan Africa and Southeast Asia is significantly lower than in high-income countries. Maternally derived antibodies, infant gut microbiota and concomitant oral polio vaccination have been proposed as potential reasons for poor vaccine performance in low-income settings. The overall aim of this study is to compare the role of maternally derived antibodies and infant gut microbiota in determining immune response to rotavirus vaccine in high-income and low-income settings, using the same vaccine and a similar study protocol. The study is an observational cohort in three countries-Malawi, India and UK. Mothers will be enrolled in third trimester of pregnancy and followed up, along with infants after delivery, until the infant completes two doses of oral rotavirus vaccine (along with routine immunisation). The levels of prevaccination maternally derived rotavirus-specific antibodies (IgG) will be correlated with infant seroconversion and antibody titres, 4 weeks after the second dose of rotavirus vaccine. Both within-country and between-country comparisons of gut microbiome will be carried out between children who seroconvert and those who do not. The impact of oral polio vaccine coadministration on rotavirus vaccine response will be studied in Indian infants. Ethical approvals have been obtained from Integrated Research Application System (IRAS, NHS ethics) in UK, College of Medicine Research and Ethics Committee (COMREC) in Malawi and Institutional Review Board (IRB), Christian Medical College, Vellore in India. Participant recruitment and follow-up is ongoing at all three sites. Analysis of data, followed by publication of the results, is expected in 2018. Published by the BMJ

  9. Study protocol for examining job strain as a risk factor for severe unipolar depression in an individual participant meta-analysis of 14 European cohorts [v2; ref status: indexed, http://f1000r.es/30q

    Directory of Open Access Journals (Sweden)

    Ida E. H. Madsen

    2014-02-01

    Full Text Available Background: Previous studies have shown that gainfully employed individuals with high work demands and low control at work (denoted “job strain” are at increased risk of common mental disorders, including depression. Most existing studies have, however, measured depression using self-rated symptom scales that do not necessarily correspond to clinically diagnosed depression. In addition, a meta-analysis from 2008 indicated publication bias in the field.   Methods: This study protocol describes the planned design and analyses of an individual participant data meta-analysis, to examine whether job strain is associated with an increased risk of clinically diagnosed unipolar depression based on hospital treatment registers.  The study will be based on data from approximately 120,000 individuals who participated in 14 studies on work environment and health in 4 European countries. The self-reported working conditions data will be merged with national registers on psychiatric hospital treatment, primarily hospital admissions. Study-specific risk estimates for the association between job strain and depression will be calculated using Cox regressions. The study-specific risk estimates will be pooled using random effects meta-analysis.   Discussion: The planned analyses will help clarify whether job strain is associated with an increased risk of clinically diagnosed unipolar depression. As the analysis is based on pre-planned study protocols and an individual participant data meta-analysis, the pooled risk estimates will not be influenced by selective reporting and publication bias. However, the results of the planned study may only pertain to severe cases of unipolar depression, because of the outcome measure applied.

  10. Study protocol for examining job strain as a risk factor for severe unipolar depression in an individual participant meta-analysis of 14 European cohorts [v1; ref status: indexed, http://f1000r.es/1yz

    Directory of Open Access Journals (Sweden)

    IPD-Work Consortium

    2013-11-01

    Full Text Available Background: Previous studies have shown that gainfully employed individuals with high work demands and low control at work (denoted “job strain” are at increased risk of common mental disorders, including depression. Most existing studies have, however, measured depression using self-rated symptom scales that do not necessarily correspond to clinically diagnosed depression. In addition, a meta-analysis from 2008 indicated publication bias in the field.   Methods: This study protocol describes the planned design and analyses of an individual participant data meta-analysis, to examine whether job strain is associated with an increased risk of clinically diagnosed unipolar depression based on hospital treatment registers.  The study will be based on data from approximately 120,000 individuals who participated in 14 studies on work environment and health in 4 European countries. The self-reported working conditions data will be merged with national registers on psychiatric hospital treatment, primarily hospital admissions. Study-specific risk estimates for the association between job strain and depression will be calculated using Cox regressions. The study-specific risk estimates will be pooled using random effects meta-analysis.   Discussion: The planned analyses will help clarify whether job strain is associated with an increased risk of clinically diagnosed unipolar depression. As the analysis is based on pre-planned study protocols and an individual participant data meta-analysis, the pooled risk estimates will not be influenced by selective reporting and publication bias. However, the results of the planned study may only pertain to severe cases of unipolar depression, because of the outcome measure applied.

  11. The DOMUS study protocol

    DEFF Research Database (Denmark)

    Nordly, Mie; Benthien, Kirstine Skov; Von Der Maase, Hans

    2014-01-01

    be a powerful tool to improve patients' quality of life and support family/caregivers during the disease trajectory. The present study offers a model for achieving optimal delivery of palliative care in the patient's preferred place of care and attempt to clarify challenges. TRIAL REGISTRATION: Clinicaltrials......BACKGROUND: The focus of Specialized Palliative Care (SPC) is to improve care for patients with incurable diseases and their families, which includes the opportunity to make their own choice of place of care and ultimately place of death. The Danish Palliative Care Trial (DOMUS) aims to investigate...... psychological intervention for patients and caregivers at home or b) standard care alone. Inclusion criteria are incurable cancer with no or limited antineoplastic treatment options. DISCUSSION: Programs that facilitate transition from hospital treatment to SPC at home for patients with incurable cancer can...

  12. The European Innovation Partnership on Active and Healthy Ageing synergies: protocol for a prospective observational study to measure the Impact of a community-based program on prevention and mitigation of frailty (ICP – PMF) in community-dwelling older adults

    NARCIS (Netherlands)

    Liotta, G.; Orfila, F.; Vollenbroek-Hutten, Miriam Marie Rosé; Roller-Winsberger, R.; Illaria, M.; Musian, D.; Alvino, S.; O'Caoimh, R.; Cano, A.; Molloy, W.; Iaccarino, G.; Marazzi, M.C.; Inzerilli, M.C.; Madaro, O.; Paul, C.; Csonka, P.; Vince, A.C.; Menditto, E.; Maggio, M.; Scarcella, P.; Gilardi, F.; Lucaroni, F.; Abete, P.; Girardi, V.; Barra, R.; Palombi, L.

    2016-01-01

    Aim of this paper is to describe the protocol of the study “Impact of a Community-based Program on Prevention and Mitigation of Frailty in community-dwelling older adults‿ developed in the framework of the European Innovation Partnership on Active and Healthy Ageing. This proposal has been developed

  13. European protocol for neutron dosimetry for external beam therapy

    International Nuclear Information System (INIS)

    Broerse, J.J.; Mijnheer, B.J.; Williams, J.R.

    1981-01-01

    The paper attempts to serve the needs of European centres participating in the High LET Therapy Project Group set up under the sponsorship of The European Organization for Research on Treatment of Cancer, to promote cooperation between physicists involved in fast neutron therapy and establish a common basis for neutron dosimetry. Differences in dosimetry procedures between European and American Groups are indicated if relevant. The subject is dealt with under the following main headings: principles of dosimetry of neutron fields, dosimetric methods, physical parameters, determination of absorbed dose at a reference point, determination of absorbed dose at any point, check of absorbed dose given to a patient, dosimetry intercomparisons between institutes. There is an ample bibliography. (U.K.)

  14. Study protocol for the development of a European measure of best practice for people with long term mental health problems in institutional care (DEMoBinc)

    NARCIS (Netherlands)

    Killaspy, Helen; King, Michael; Wright, Christine; White, Sarah; McCrone, Paul; Kallert, Thomas; Cervilla, Jorge; Raboch, Jiri; Onchev, Georgi; Mezzina, Roberto; Wiersma, Durk; Kiejna, Andrzej; Ploumpidis, Dimitris; Caldas de Almeida, Jose Miguel

    2009-01-01

    Background: This study aims to build a measure for assessing and reviewing the living conditions, care and human rights of people with longer term mental health problems in psychiatric and social care institutions. Protection of their human rights is imperative since impaired mental capacity

  15. Study protocol for the development of a European measure of best practice for people with long term mental health problems in institutional care (DEMoBinc

    Directory of Open Access Journals (Sweden)

    Killaspy Helen

    2009-06-01

    Full Text Available Abstract Background This study aims to build a measure for assessing and reviewing the living conditions, care and human rights of people with longer term mental health problems in psychiatric and social care institutions. Protection of their human rights is imperative since impaired mental capacity secondary to mental illness can make them vulnerable to abuse and exploitation from others. They also constitute a major resource pressure for mental health services, social services, informal carers and society as a whole. Methods/Design This study uses an iterative methodology to develop a toolkit to assess internationally agreed domains of care that are considered most important for recovery. These domains are identified by collating results from: i a systematic review of the literature on institutional care for this service user group; ii a review of the relevant care standards in each participating country; iii Delphi exercises in partner countries with mental health professionals, service users, carers and advocates. Common domains and cross-cutting themes are agreed by the principal researchers and an international expert panel. Items are developed to assess these domains and incorporated into the toolkit which is designed to be administered through a face to face interview with the institution's manager. The toolkit is refined in response to inter-rater reliability testing, feedback from interviewers and interviewees regarding its utility, and feedback from key stakeholders in each country about its ability to deliver information that can be used within each country's established systems for quality assessment and review. Cross-validation of the toolkit ratings against service users' quality of life, autonomy and markers of recovery tests whether it can deliver a proxy-measure of the service users' experiences of care and the institution's promotion of their human rights and recovery. The ability of the toolkit to assess the "value for money

  16. REsearch into implementation STrategies to support patients of different ORigins and language background in a variety of European primary care settings (RESTORE: study protocol

    Directory of Open Access Journals (Sweden)

    MacFarlane Anne

    2012-11-01

    Full Text Available Abstract Background The implementation of guidelines and training initiatives to support communication in cross-cultural primary care consultations is ad hoc across a range of international settings with negative consequences particularly for migrants. This situation reflects a well-documented translational gap between evidence and practice and is part of the wider problem of implementing guidelines and the broader range of professional educational and quality interventions in routine practice. In this paper, we describe our use of a contemporary social theory, Normalization Process Theory and participatory research methodology—Participatory Learning and Action—to investigate and support implementation of such guidelines and training initiatives in routine practice. Methods This is a qualitative case study, using multiple primary care sites across Europe. Purposive and maximum variation sampling approaches will be used to identify and recruit stakeholders—migrant service users, general practitioners, primary care nurses, practice managers and administrative staff, interpreters, cultural mediators, service planners, and policy makers. We are conducting a mapping exercise to identify relevant guidelines and training initiatives. We will then initiate a PLA-brokered dialogue with stakeholders around Normalization Process Theory’s four constructs—coherence, cognitive participation, collective action, and reflexive monitoring. Through this, we will enable stakeholders in each setting to select a single guideline or training initiative for implementation in their local setting. We will prospectively investigate and support the implementation journeys for the five selected interventions. Data will be generated using a Participatory Learning and Action approach to interviews and focus groups. Data analysis will follow the principles of thematic analysis, will occur in iterative cycles throughout the project and will involve participatory co

  17. REsearch into implementation STrategies to support patients of different ORigins and language background in a variety of European primary care settings (RESTORE): study protocol.

    Science.gov (United States)

    MacFarlane, Anne; O'Donnell, Catherine; Mair, Frances; O'Reilly-de Brún, Mary; de Brún, Tomas; Spiegel, Wolfgang; van den Muijsenbergh, Maria; van Weel-Baumgarten, Evelyn; Lionis, Christos; Burns, Nicola; Gravenhorst, Katja; Princz, Christine; Teunissen, Erik; van den Driessen Mareeuw, Francine; Saridaki, Aristoula; Papadakaki, Maria; Vlahadi, Maria; Dowrick, Christopher

    2012-11-20

    The implementation of guidelines and training initiatives to support communication in cross-cultural primary care consultations is ad hoc across a range of international settings with negative consequences particularly for migrants. This situation reflects a well-documented translational gap between evidence and practice and is part of the wider problem of implementing guidelines and the broader range of professional educational and quality interventions in routine practice. In this paper, we describe our use of a contemporary social theory, Normalization Process Theory and participatory research methodology--Participatory Learning and Action--to investigate and support implementation of such guidelines and training initiatives in routine practice. This is a qualitative case study, using multiple primary care sites across Europe. Purposive and maximum variation sampling approaches will be used to identify and recruit stakeholders-migrant service users, general practitioners, primary care nurses, practice managers and administrative staff, interpreters, cultural mediators, service planners, and policy makers. We are conducting a mapping exercise to identify relevant guidelines and training initiatives. We will then initiate a PLA-brokered dialogue with stakeholders around Normalization Process Theory's four constructs--coherence, cognitive participation, collective action, and reflexive monitoring. Through this, we will enable stakeholders in each setting to select a single guideline or training initiative for implementation in their local setting. We will prospectively investigate and support the implementation journeys for the five selected interventions. Data will be generated using a Participatory Learning and Action approach to interviews and focus groups. Data analysis will follow the principles of thematic analysis, will occur in iterative cycles throughout the project and will involve participatory co-analysis with key stakeholders to enhance the

  18. Publication trends of study protocols in rehabilitation.

    Science.gov (United States)

    Jesus, Tiago S; Colquhoun, Heather L

    2017-09-04

    Growing evidence points for the need to publish study protocols in the health field. To observe whether the growing interest in publishing study protocols in the broader health field has been translated into increased publications of rehabilitation study protocols. Observational study using publication data and its indexation in PubMed. Not applicable. Not applicable. PubMed was searched with appropriate combinations of Medical Subject Headings up to December 2014. The effective presence of study protocols was manually screened. Regression models analyzed the yearly growth of publications. Two-sample Z-tests analyzed whether the proportion of Systematic Reviews (SRs) and Randomized Controlled Trials (RCTs) among study protocols differed from that of the same designs for the broader rehabilitation research. Up to December 2014, 746 publications of rehabilitation study protocols were identified, with an exponential growth since 2005 (r2=0.981; p<0.001). RCT protocols were the most common among rehabilitation study protocols (83%), while RCTs were significantly more prevalent among study protocols than among the broader rehabilitation research (83% vs. 35.8%; p<0.001). For SRs, the picture was reversed: significantly less common among study protocols (2.8% vs. 9.3%; p<0.001). Funding was more often reported by rehabilitation study protocols than the broader rehabilitation research (90% vs. 53.1%; p<0.001). Rehabilitation journals published a significantly lower share of rehabilitation study protocols than they did for the broader rehabilitation research (1.8% vs.16.7%; p<0.001). Identifying the reasons for these discrepancies and reverting unwarranted disparities (e.g. low rate of publication for rehabilitation SR protocols) are likely new avenues for rehabilitation research and its publication. SRs, particularly those aggregating RCT results, are considered the best standard of evidence to guide rehabilitation clinical practice; however, that standard can be improved

  19. The European quality of care pathways (EQCP study on the impact of care pathways on interprofessional teamwork in an acute hospital setting: study protocol: for a cluster randomised controlled trial and evaluation of implementation processes

    Directory of Open Access Journals (Sweden)

    Deneckere Svin

    2012-05-01

    Full Text Available Abstract Background Although care pathways are often said to promote teamwork, high-level evidence that supports this statement is lacking. Furthermore, knowledge on conditions and facilitators for successful pathway implementation is scarce. The objective of the European Quality of Care Pathway (EQCP study is therefore to study the impact of care pathways on interprofessional teamwork and to build up understanding on the implementation process. Methods/design An international post-test-only cluster Randomised Controlled Trial (cRCT, combined with process evaluations, will be performed in Belgium, Ireland, Italy, and Portugal. Teams caring for proximal femur fracture (PFF patients and patients hospitalized with an exacerbation of chronic obstructive pulmonary disease (COPD will be randomised into an intervention and control group. The intervention group will implement a care pathway for PFF or COPD containing three active components: a formative evaluation of the actual teams’ performance, a set of evidence-based key interventions, and a training in care pathway-development. The control group will provide usual care. A set of team input, process and output indicators will be used as effect measures. The main outcome indicator will be relational coordination. Next to these, process measures during and after pathway development will be used to evaluate the implementation processes. In total, 132 teams have agreed to participate, of which 68 were randomly assigned to the intervention group and 64 to the control group. Based on power analysis, a sample of 475 team members per arm is required. To analyze results, multilevel analysis will be performed. Discussion Results from our study will enhance understanding on the active components of care pathways. Through this, preferred implementation strategies can be defined. Trail registration NCT01435538

  20. Study protocol, rationale and recruitment in a European multi-centre randomized controlled trial to determine the efficacy and safety of azithromycin maintenance therapy for 6 months in primary ciliary dyskinesia

    DEFF Research Database (Denmark)

    Kobbernagel, Helene Elgaard; Buchvald, Frederik F; Haarman, Eric G

    2016-01-01

    maintenance therapy in PCD. METHODS: The BESTCILIA trial is a European multi-centre, double-blind, randomized, placebo-controlled, parallel group study. The intervention is tablets of azithromycin 250/500 mg according to body weight or placebo administered three times a week for 6 months. Subjects...... prescribed in other chronic respiratory disorders. Furthermore, the trial will utilize the Lung clearance index and new, PCD-specific quality of life instruments as outcome measures for PCD. Recruitment is hampered by frequent occurrence of Pseudomonas aeruginosa infection, exacerbations at enrolment...

  1. The Europeanization of Politics: Building a Terminology for European Studies

    Directory of Open Access Journals (Sweden)

    Damir Grubiša

    2005-01-01

    Full Text Available The article discusses the problem of Europeanisation, one of the key concepts developed within the European Studies in the last ten years or so, since the adoption and entry into force of the Maastricht Treaty. The fi rst part of the article deals with various models of Europeanisation in a context extending beyond the conceptual framework of the European Union, within which the phenomenon of Europeanisation arises. Therefore, the author attempts to develop a typology of broader approaches to the identifi cation of the phenomenon and process of Europeanisation, which includes six conceptions thereof: the fi rst approach is a geographical-political one, where Europeanisation is seen as a change in outer borders of Europe, from the reduction of Europe to the countries of Western Europe and Central Europe, to the extension of the concept of Europe to marginal countries; the second approach links the concept of Europeanisation with the development of political institutions on the European level. The third defi nition identifi es Europeanisation as an export of various forms of political organisation, a process which proceeds from the experience of European colonisation to the diff usion of European values as a role model for other continents; the fourth model of Europeanisation is the identifi cation with the project of European unifi cation, i. e. the process of integration which ends up in a federal, unifi ed Europe; the fi fth subtype is the penetration of national systems of governance by the European model of multilevel governance, which becomes manifest in the adaptation, convergence and harmonisation of the political and legal systems of member nations. The author elaborates on this classic typology by adding the sixth approach, which he calls “retrospective Europeanisation”. It involves Europeanisation as identifi cation with traditional European values that existed before EC and EU, primarily with the preintegration traditional

  2. Konference European Studies: between Globalisation and Regionalism

    Czech Academy of Sciences Publication Activity Database

    Laštovková, Jitka

    2006-01-01

    Roč. 42, č. 5 (2006), s. 1009-1010 ISSN 0038-0288. [European Studies: between Globalisation and Regionalism. Šiauliai, 12.05.2006-03.05.2006] Institutional research plan: CEZ:AV0Z70280505 Keywords : conference * European identitiy * globalization Subject RIV: AO - Sociology, Demography Impact factor: 0.128, year: 2006

  3. NEURAPRO-E study protocol

    DEFF Research Database (Denmark)

    Markulev, Connie; McGorry, Patrick D; Nelson, Barnaby

    2017-01-01

    polyunsaturated fatty acids (PUFAs), coupled with the falling transition rate in ultra high-risk (UHR) samples, mean that further study of such benign, potentially neuroprotective interventions is clinically and ethically required. Employing a multicentre approach, enabling a large sample size, this study......AIM: Recent research has indicated that preventative intervention is likely to benefit patients 'at-risk' for psychosis, both in terms of symptom reduction and delay or prevention of onset of threshold psychotic disorder. The strong preliminary results for the effectiveness of omega-3...... omega-3 PUFAs plus cognitive-behavioural case management (CBCM) will be less likely to transition to psychosis over a 6-month period compared to treatment with placebo plus CBCM. Secondary outcomes will examine symptomatic and functional changes, as well as examine if candidate risk factors predict...

  4. Validation of the Pangao PG-800A11 wrist device assessed according to the European Society of Hypertension and the British Hypertension Society protocols.

    Science.gov (United States)

    Xie, Peigen; Wang, Yanling; Xu, Xiaoying; Huang, Fei; Pan, Jingru

    2015-04-01

    The objective of this study was to determine the accuracy of the Pangao PG-800A11 wrist blood pressure monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010 and the protocol of the British Hypertension Society (BHS). The device evaluations were performed in 85 participants, 33 of whom were included according to the ESH-IP revision 2010 and 52 of whom were included on the basis of the requirements of the BHS protocol. The validation procedure and data analysis followed the protocols precisely. The device achieved an A/A grading for the BHS protocol and passed all phases of the ESH-IP revision 2010 protocol. The mean difference ±SD for the ESH and BHS protocols, respectively, was -0.6±4.5 and -0.8±6.2 mmHg for systolic pressure and 1.2±4.6 and -0.5±5.1 mmHg for diastolic pressure. The device maintained its A/A grading throughout the low, medium, and high-pressure ranges. The Pangao PG-800A11 wrist blood pressure monitor passed all requirements of the ESH-IP revision 2010 and achieved A/A grade of the BHS protocol in an adult population.

  5. A proposed draft protocol for the European Convention on Biomedicine relating to research on the human embryo and fetus.

    Science.gov (United States)

    Byk, J C

    1997-02-01

    The objective of this paper is to stimulate academic debate on embryo and fetal research from the perspective of the drafting of a protocol to the European Convention on Biomedicine. The Steering Committee on Bioethics of the Council of Europe was mandated to draw up such a protocol and for this purpose organised an important symposium on reproductive technologies and embryo research, in Strasbourg from the 16th to the 18th of December 1996.

  6. Quality of Care and Job Satisfaction in the European Home Care Setting: Research Protocol

    Directory of Open Access Journals (Sweden)

    Liza Van Eenoo

    2016-08-01

    Full Text Available Introduction: Since the European population is ageing, a growing number of elderly will need home care. Consequently, high quality home care for the elderly remains an important challenge. Job satisfaction among care professionals is regarded as an important aspect of the quality of home care. Aim: This paper describes a research protocol to identify elements that have an impact on job satisfaction among care professionals and on quality of care for older people in the home care setting of six European countries. Methods: Data on elements at the macro-level (policy, meso-level (care organisations and micro-level (clients are of importance in determining job satisfaction and quality of care. Macro-level indicators will be identified in a previously published literature review. At meso- and micro-level, data will be collected by means of two questionnaires utilsed with both care organisations and care professionals, and by means of interRAI Home Care assessments of clients. The client assessments will be used to calculate quality of care indicators. Subsequently, data will be analysed by means of linear and stepwise multiple regression analyses, correlations and multilevel techniques. Conclusions and Discussion: These results can guide health care policy makers in their decision making process in order to increase the quality of home care in their organisation, in their country or in Europe.

  7. Quality of Care and Job Satisfaction in the European Home Care Setting: Research Protocol

    Science.gov (United States)

    van der Roest, Henriëtte; van Hout, Hein; Declercq, Anja

    2016-01-01

    Introduction: Since the European population is ageing, a growing number of elderly will need home care. Consequently, high quality home care for the elderly remains an important challenge. Job satisfaction among care professionals is regarded as an important aspect of the quality of home care. Aim: This paper describes a research protocol to identify elements that have an impact on job satisfaction among care professionals and on quality of care for older people in the home care setting of six European countries. Methods: Data on elements at the macro-level (policy), meso-level (care organisations) and micro-level (clients) are of importance in determining job satisfaction and quality of care. Macro-level indicators will be identified in a previously published literature review. At meso- and micro-level, data will be collected by means of two questionnaires utilsed with both care organisations and care professionals, and by means of interRAI Home Care assessments of clients. The client assessments will be used to calculate quality of care indicators. Subsequently, data will be analysed by means of linear and stepwise multiple regression analyses, correlations and multilevel techniques. Conclusions and Discussion: These results can guide health care policy makers in their decision making process in order to increase the quality of home care in their organisation, in their country or in Europe. PMID:28435423

  8. European study protocol: `Effect of short-term changes in urban air pollution on the respiratory health of children with chronic respiratory symptoms. The PEACE project, Pollution Effects on Asthmatic Children in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Roemer, W; Hoek, G; Brunekreef, B [Wageningen Univ. (Netherlands). Dept. of Epidemiology and Public Health; and others

    1996-12-31

    Over the last decades, concentrations of air pollution components such as SO{sub 2} and airborne, coarse particulates have decreased in many areas in Europe. This decrease can be ascribed to emission abatement measures and changes in energy production for industrial processes and space heating. Levels of other pollutants such as NO{sub 2} have increased during the same period, mostly due to higher intensity of motor vehicle traffic. Older epidemiologic studies on health effects of air pollution used indicator pollutants such as SO{sub 2}, Total Suspended Particulate matter (TSP) and Black Smoke at extremely high levels. More recent studies using the same and other indicators such as PM10 (particles with a median aerodynamic diameter of 10 {mu}m) have shown effects of air pollution on mortality and morbidity at lower levels, even sometimes lower than current WHO air quality guidelines for Europe. These findings suggest that due to the changing composition of air pollution, effects of air pollution can be seen below levels of exposure which were thought to be safe. Another reason is that the recent studies are conducted at levels which were hard to find in earlier days. Therefore new, quantitative data are needed to evaluate the current guidelines and standards. In order to achieve this, standardization of methodology as well as the execution of epidemiologic studies using such standardized methodology is needed. In the framework of the ENVIRONMENT Research Programme of the Commission of the European Communities, a collaborative study was funded that sought to develop a standardized methodology for epidemiologic studies of effects short-term changes in air pollution on the respiratory system

  9. European study protocol: `Effect of short-term changes in urban air pollution on the respiratory health of children with chronic respiratory symptoms. The PEACE project, Pollution Effects on Asthmatic Children in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Roemer, W.; Hoek, G.; Brunekreef, B. [Wageningen Univ. (Netherlands). Dept. of Epidemiology and Public Health] [and others

    1995-12-31

    Over the last decades, concentrations of air pollution components such as SO{sub 2} and airborne, coarse particulates have decreased in many areas in Europe. This decrease can be ascribed to emission abatement measures and changes in energy production for industrial processes and space heating. Levels of other pollutants such as NO{sub 2} have increased during the same period, mostly due to higher intensity of motor vehicle traffic. Older epidemiologic studies on health effects of air pollution used indicator pollutants such as SO{sub 2}, Total Suspended Particulate matter (TSP) and Black Smoke at extremely high levels. More recent studies using the same and other indicators such as PM10 (particles with a median aerodynamic diameter of 10 {mu}m) have shown effects of air pollution on mortality and morbidity at lower levels, even sometimes lower than current WHO air quality guidelines for Europe. These findings suggest that due to the changing composition of air pollution, effects of air pollution can be seen below levels of exposure which were thought to be safe. Another reason is that the recent studies are conducted at levels which were hard to find in earlier days. Therefore new, quantitative data are needed to evaluate the current guidelines and standards. In order to achieve this, standardization of methodology as well as the execution of epidemiologic studies using such standardized methodology is needed. In the framework of the ENVIRONMENT Research Programme of the Commission of the European Communities, a collaborative study was funded that sought to develop a standardized methodology for epidemiologic studies of effects short-term changes in air pollution on the respiratory system

  10. Validation of the Pangao PG-800B11 blood pressure monitor according to the European Society of Hypertension and the British Hypertension Society protocols.

    Science.gov (United States)

    Bing, Sen; Zhang, Cunhai; Wang, Liping; Li, Linyi; Wan, Yi

    2014-12-01

    The study aimed to determine the accuracy of the fully automated oscillometric upper-arm blood pressure (BP) monitor Pangao PG-800B11 according to the European Society of Hypertension-International Protocol (ESH-IP) revision 2010 and the British Hypertension Society (BHS) protocol 1993. Data from 33 participants were initially examined according to the ESH-IP revision 2010. Furthermore, 52 participants were then enrolled to fulfill the BHS protocol requirements. In all participants, sequential left arm measurements were performed by two trained observers using a mercury sphygmomanometer and one supervisor using the device. The protocols' requirements were followed precisely. The device passed all parts of the ESH protocol for systolic blood pressure (SBP) and diastolic blood pressure (DBP) and was graded A according to the criteria of the BHS protocol for both SBP and DBP. The A/A grade was achieved in low (160/100 mmHg) BP categories. The mean BP difference between PG-800B11 and observers in the 85 participants was -0.6±5.0 mmHg for SBP and -0.6±4.5 mmHg for DBP; thus, the device also fulfilled the requirements of the Association for the Advancement of Medical Instrumentation (AAMI). The Pangao PG-800B11 passed all requirements of the ESH-IP revision 2010 and achieved A/A grade of the BHS protocol across a wide range of BPs.

  11. Protocol and methodology of the Stroke in Young Fabry Patients (sifap1) study: a prospective multicenter European study of 5,024 young stroke patients aged 18-55 years.

    LENUS (Irish Health Repository)

    Rolfs, Arndt

    2011-01-01

    Stroke in the young has not been thoroughly investigated with most previous studies based on a small number of patients from single centers. Furthermore, recent reports indicate that Fabry disease may be a significant cause for young stroke. The primary aim of our study was to determine the prevalence of Fabry disease in young stroke patients, while the secondary aim was to describe patterns of stroke in young patients.

  12. Eating for Two? Protocol of an Exploratory Survey and Experimental Study on Social Norms and Norm-Based Messages Influencing European Pregnant and Non-pregnant Women’s Eating Behavior

    Science.gov (United States)

    Bevelander, Kirsten E.; Herte, Katharina; Kakoulakis, Catherine; Sanguino, Inés; Tebbe, Anna-Lena; Tünte, Markus R.

    2018-01-01

    The social context is an important factor underlying unhealthy eating behavior and the development of inappropriate weight gain. Evidence is accumulating that powerful social influences can also be used as a tool to impact people’s eating behavior in a positive manner. Social norm-based messages have potential to steer people in making healthier food choices. The research field on nutritional social norms is still emerging and more research is needed to gain insights into why some people adhere to social norms whereas others do not. There are indications stemming from empirical studies on social eating behavior that this may be due to ingratiation purposes and uncertainty reduction. That is, people match their eating behavior to that of the norm set by their eating companion(s) in order to blend in and be part of the group. In this project, we explore nutritional social norms among pregnant women. This population is particularly interesting because they are often subject to unsolicited advice and experience social pressure from their environment. In addition, their pregnancy affects their body composition, eating pattern, and psychosocial status. Pregnancy provides an important window of opportunity to impact health of pregnant women and their child. Nevertheless, the field of nutritional social norms among pregnant women is understudied and more knowledge is needed on whether pregnant women use guidelines from their social environment for their own eating behavior. In this project we aim to fill this research gap by means of an exploratory survey (Study 1) assessing information about social expectations, (mis)perceived social norms and the role of different reference groups such as other pregnant women, family, and friends. In addition, we conduct an online experiment (Study 2) testing to what extent pregnant women are susceptible to social norm-based messages compared to non-pregnant women. Moreover, possible moderators are explored which might impact women

  13. Eating for Two? Protocol of an Exploratory Survey and Experimental Study on Social Norms and Norm-Based Messages Influencing European Pregnant and Non-pregnant Women's Eating Behavior.

    Science.gov (United States)

    Bevelander, Kirsten E; Herte, Katharina; Kakoulakis, Catherine; Sanguino, Inés; Tebbe, Anna-Lena; Tünte, Markus R

    2018-01-01

    The social context is an important factor underlying unhealthy eating behavior and the development of inappropriate weight gain. Evidence is accumulating that powerful social influences can also be used as a tool to impact people's eating behavior in a positive manner. Social norm-based messages have potential to steer people in making healthier food choices. The research field on nutritional social norms is still emerging and more research is needed to gain insights into why some people adhere to social norms whereas others do not. There are indications stemming from empirical studies on social eating behavior that this may be due to ingratiation purposes and uncertainty reduction. That is, people match their eating behavior to that of the norm set by their eating companion(s) in order to blend in and be part of the group. In this project, we explore nutritional social norms among pregnant women. This population is particularly interesting because they are often subject to unsolicited advice and experience social pressure from their environment. In addition, their pregnancy affects their body composition, eating pattern, and psychosocial status. Pregnancy provides an important window of opportunity to impact health of pregnant women and their child. Nevertheless, the field of nutritional social norms among pregnant women is understudied and more knowledge is needed on whether pregnant women use guidelines from their social environment for their own eating behavior. In this project we aim to fill this research gap by means of an exploratory survey (Study 1) assessing information about social expectations, (mis)perceived social norms and the role of different reference groups such as other pregnant women, family, and friends. In addition, we conduct an online experiment (Study 2) testing to what extent pregnant women are susceptible to social norm-based messages compared to non-pregnant women. Moreover, possible moderators are explored which might impact women

  14. Eating for Two? Protocol of an Exploratory Survey and Experimental Study on Social Norms and Norm-Based Messages Influencing European Pregnant and Non-pregnant Women’s Eating Behavior

    Directory of Open Access Journals (Sweden)

    Kirsten E. Bevelander

    2018-05-01

    Full Text Available The social context is an important factor underlying unhealthy eating behavior and the development of inappropriate weight gain. Evidence is accumulating that powerful social influences can also be used as a tool to impact people’s eating behavior in a positive manner. Social norm-based messages have potential to steer people in making healthier food choices. The research field on nutritional social norms is still emerging and more research is needed to gain insights into why some people adhere to social norms whereas others do not. There are indications stemming from empirical studies on social eating behavior that this may be due to ingratiation purposes and uncertainty reduction. That is, people match their eating behavior to that of the norm set by their eating companion(s in order to blend in and be part of the group. In this project, we explore nutritional social norms among pregnant women. This population is particularly interesting because they are often subject to unsolicited advice and experience social pressure from their environment. In addition, their pregnancy affects their body composition, eating pattern, and psychosocial status. Pregnancy provides an important window of opportunity to impact health of pregnant women and their child. Nevertheless, the field of nutritional social norms among pregnant women is understudied and more knowledge is needed on whether pregnant women use guidelines from their social environment for their own eating behavior. In this project we aim to fill this research gap by means of an exploratory survey (Study 1 assessing information about social expectations, (misperceived social norms and the role of different reference groups such as other pregnant women, family, and friends. In addition, we conduct an online experiment (Study 2 testing to what extent pregnant women are susceptible to social norm-based messages compared to non-pregnant women. Moreover, possible moderators are explored which might

  15. Validation of Transtek blood pressure monitor TMB-1491 for self-measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Tian, Huiyong; Zeng, Sijian; Zhong, Xiaoyan; Gong, Wei; Liu, Wenjun

    2015-10-01

    Transtek blood pressure monitor TMB-1491 is an automatic upper arm device designed for self/home measurement in adult populations. This study aimed to evaluate its accuracy according to the European Society of Hypertension International Protocol revision 2010. The protocol requirements were followed precisely with the recruitment of 33 adult individuals on whom same-left-arm sequential systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured. According to the validation protocol, 99 pairs of test device and reference blood pressure measurements were obtained in this study (three pairs for each of the 33 participants). The device produced 74, 95 and 99 measurements within 5, 10, and 15 mmHg for SBP and 85, 97, and 99 for DBP, respectively. The mean±SD device-observer difference was -0.6±4.4 mmHg for SBP and -0.6±3.4 mmHg for DBP. The number of participants with two or three device-observer difference within 5 mmHg was 24 for SBP and 29 for DBP. In addition, none of the participants had a device-observer difference within 5 mmHg for SBP, and three of the participants had the same for DBP. Transtek TMB-1491 has passed all phases of European Society of Hypertension International Protocol revision 2010 and can be recommended for self/home measurement in adult populations.

  16. Validation of the Pangao PG-800A36 automatic wrist blood pressure monitor according to the European Society of Hypertension and the British Hypertension Society protocols.

    Science.gov (United States)

    Zhao, Hairong; Qiao, Weichang; Zhang, Rui; Cui, Peng; Hou, Fanglin; Zhang, Wenli

    2018-02-01

    The aim of this study was to validate the PG-800A36 automatic wrist blood pressure monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010 and the British Hypertension Society (BHS) protocols. A total of 33 participants were initially included on the basis of the ESH-IP, followed by examination of 85 participants according to the BHS protocol. The procedures and analysis methods of the protocols were followed precisely with left arm/wrist sequential measurements by two trained observers using a mercury sphygmomanometer and one supervisor using the device. The device passed the ESH-IP with an average difference of 1.45±6.46 mmHg for systolic blood pressure and 1.25±5.10 mmHg for diastolic blood pressure. Furthermore, the A/A grade of the BHS protocol was achieved with an average difference of 1.84±6.94 mmHg for systolic blood pressure and 1.15±6.49 mmHg for diastolic blood pressure, and thus, the device also fulfilled the requirements of the Association for the Advancement of Medical Instrumentation. The Pangao PG-800A36 passed the requirements of the ESH-IP revision 2010 and achieved the A/A grade of the BHS protocol, which can be recommended for self-measurement in the general population.

  17. Crossroads in European Union Studies

    DEFF Research Database (Denmark)

    Lynggaard, Kennet; Löfgren, Karl; Manners, Ian James

    2015-01-01

    Over the past two decades the educational practices within EU studies have been challenged by the lack of comprehensive texts on research strategy, design and method useful for study programmes. Since the ‘comparative turn’ of the 1990s, where we saw a shift towards applying theories, analytical......, at best, empirical examples derived from actual research projects in EU affairs. Yet, this otherwise pragmatic approach has become increasingly difficult. In this sense EU studies is at a crossroads of the meeting place between many disciplinary interests in Europe, as well as the point in time where...... frameworks and research methods known from the study of national political systems, EU studies programs have been faced with two choices when putting together curricula: either to downplay issues of research methodology in the curriculum, or to embark on the troublesome journey of putting together discrete...

  18. Validation of the custo screen pediatric blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Beime, Beate; Deutsch, Cornelia; Krüger, Ralf; Wolf, Andreas; Müller, Peter; Hammel, Gertrud; Bramlage, Peter

    2017-05-01

    The purpose of the study was to validate the ambulatory blood pressure monitoring (ABPM) device custo screen pediatric in children aged 3 to 12 years according to the International Protocol of the European Society of Hypertension (ESH-IP revision 2010). Thirty-three children were included and systolic and diastolic blood pressure measurements were performed according to the ESH-IP. The protocol was modified for children considering data from the German Health Interview and Examination Survey for Children and Adolescents (KIGGS). The custo screen pediatric met all the requirements of the ESH-IP. The mean difference between the test device and the reference was -1.4 ± 3.0 mmHg for systolic blood pressure (SBP) and -0.7 ± 3.2 mmHg for diastolic blood pressure (DBP). For SBP and DBP, all 99 measurements were within the absolute difference of 10 mmHg between the test device and the reference. As to part 2 of the protocol, for DBP in all subjects, two out of three measurements were within 5 mmHg between the device and the standard, whereas for SBP in 32 of 33 subjects, two out of three measurements were within this range. The custo screen pediatric met all criteria of the ESH-IP review 2010, modified for children from 3 to about 12 years, and can be recommended for ABPM in children. What is Known: • Validation of blood pressure measuring devices is essential to provide patients with an accurate blood pressure measuring device. • The majority of devices has not been validated in children. What is New: • Prior to the present validation, study protocol adjustments of ESH-IP review 2010 for children were defined according to German Health Interview and Examination Survey for Children and Adolescents 2013 (KIGGS). • The custo screen pediatric test device met all criteria of ESH-IP revision 2010, modified for children, and can be recommended for ABPM in children aged 3 to about 12 years.

  19. Statistical principles for prospective study protocols:

    DEFF Research Database (Denmark)

    Christensen, Robin; Langberg, Henning

    2012-01-01

    In the design of scientific studies it is essential to decide on which scientific questions one aims to answer, just as it is important to decide on the correct statistical methods to use to answer these questions. The correct use of statistical methods is crucial in all aspects of research...... to quantify relationships in data. Despite an increased focus on statistical content and complexity of biomedical research these topics remain difficult for most researchers. Statistical methods enable researchers to condense large spreadsheets with data into means, proportions, and difference between means...... the statistical principles for trial protocols in terms of design, analysis, and reporting of findings....

  20. Bill authorizing the ratification of the protocol amending the Protocol on transitional provisions annexed to the Treaty on European Union, to the Treaty on the Functioning of the European Union and to the Treaty establishing the European Atomic Energy Community; Projet de loi autorisant la ratification du protocole modifiant le protocole sur les dispositions transitoires annexe au traite sur l'Union europeenne, au traite sur le fonctionnement de l'Union europeenne et au traite instituant la Communaute europeenne de l'energie atomique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    After an indication of the European Parliament composition, this text describes the transitional provisions adopted as the Lisbon Treaty did not come into effect before the European elections held in June 2009. The document also provides the protocol text signed by the Members States and which amended the protocol on transitional provisions annexed to the Treaty on the European Union, to the Treaty on the Functioning of the European Union and to the Treaty establishing the European Atomic Energy Community. The last part of the document discusses the administrative and legal consequences of this protocol. It also recalls the history of the negotiations and indicates the present status of signatures and ratifications

  1. Protocol Additional to the agreement between France, the European Atomic Energy Community and the International Atomic Energy Agency for the application of safeguards in France

    International Nuclear Information System (INIS)

    2005-01-01

    The text of the Protocol Additional to the Agreement between France, the European Atomic Energy Community and the International Atomic Energy Agency for the Application of Safeguards in France is reproduced in the Annex to this document for the information of all Members. The Additional Protocol was approved by the Board of Governors on 11 June 1998. It was signed in Vienna on 22 September 1998. Pursuant to Article 16 of the Additional Protocol, the Protocol entered into force on 30 April 2004, the date on which the Agency received written notification that the European Atomic Energy Community and France had met their respective internal requirements for entry into force

  2. Biomass to energy : GHG reduction quantification protocols and case study

    International Nuclear Information System (INIS)

    Reusing, G.; Taylor, C.; Nolan, W.; Kerr, G.

    2009-01-01

    With the growing concerns over greenhouses gases and their contribution to climate change, it is necessary to find ways of reducing environmental impacts by diversifying energy sources to include non-fossil fuel energy sources. Among the fastest growing green energy sources is energy from waste facilities that use biomass that would otherwise be landfilled or stockpiled. The quantification of greenhouse gas reductions through the use of biomass to energy systems can be calculated using various protocols and methodologies. This paper described each of these methodologies and presented a case study comparing some of these quantification methodologies. A summary and comparison of biomass to energy greenhouse gas reduction protocols in use or under development by the United Nations, the European Union, the Province of Alberta and Environment Canada was presented. It was concluded that regulatory, environmental pressures, and public policy will continue to impact the practices associated with biomass processing or landfill operations, such as composting, or in the case of landfills, gas collection systems, thus reducing the amount of potential credit available for biomass to energy facility offset projects. 10 refs., 2 tabs., 6 figs

  3. Biomass to energy : GHG reduction quantification protocols and case study

    Energy Technology Data Exchange (ETDEWEB)

    Reusing, G.; Taylor, C. [Conestoga - Rovers and Associates, Waterloo, ON (Canada); Nolan, W. [Liberty Energy, Hamilton, ON (Canada); Kerr, G. [Index Energy, Ajax, ON (Canada)

    2009-07-01

    With the growing concerns over greenhouses gases and their contribution to climate change, it is necessary to find ways of reducing environmental impacts by diversifying energy sources to include non-fossil fuel energy sources. Among the fastest growing green energy sources is energy from waste facilities that use biomass that would otherwise be landfilled or stockpiled. The quantification of greenhouse gas reductions through the use of biomass to energy systems can be calculated using various protocols and methodologies. This paper described each of these methodologies and presented a case study comparing some of these quantification methodologies. A summary and comparison of biomass to energy greenhouse gas reduction protocols in use or under development by the United Nations, the European Union, the Province of Alberta and Environment Canada was presented. It was concluded that regulatory, environmental pressures, and public policy will continue to impact the practices associated with biomass processing or landfill operations, such as composting, or in the case of landfills, gas collection systems, thus reducing the amount of potential credit available for biomass to energy facility offset projects. 10 refs., 2 tabs., 6 figs.

  4. Validation of the Grandway MD2301 digital automatic blood pressure monitor according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Chen, Wan; Zeng, Zhao-Lin; Bing, Sen; Li, Lin-Yi; Wang, Rui; Wan, Yi

    2016-08-01

    The aim of the present study was to validate the Grandway MD2301 digital automatic blood pressure monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010. The ESH-IP revision 2010 for the validation of blood pressure-measuring devices in adults was followed precisely. Systolic and diastolic blood pressure (SBP and DBP, respectively) were measured sequentially in 33 adult patients and compared with a standard mercury sphygmomanometer (two observers). A total of 99 comparison pairs were obtained. The device produced 78, 95 and 99 measurements within 5, 10, and 15 mmHg for SBP and 83, 96, and 99 for DBP, respectively. The average device-observer difference was -1.81±4.22 mmHg for SBP and -0.15±3.93 mmHg for DBP. All of the data were within the standards requirements to pass the testing. The Grandway MD2301 digital automatic blood pressure monitor meets the standards of the ESH-IP revision 2010 and can be recommended for self/home measurement in the general population.

  5. Prayer Healing: A Case Study Research Protocol.

    Science.gov (United States)

    Kruijthoff, Dirk J; van der Kooi, Cornelis; Glas, Gerrit; Abma, Tineke A

    2017-01-01

    Context • Prayer healing is a common practice in many religious communities around the world. Even in the highly secularized Dutch society, cases of prayer healing are occasionally reported in the media, often generating public attention. There is an ongoing debate regarding whether such miraculous cures do actually occur and how to interpret them. Objective • The aim of the article was to present a research protocol for the investigation of reported cases of remarkable and/or unexplained healing after prayer. Design • The research team developed a method to perform a retrospective, case-based study of prayer healing. Reported prayer healings can be investigated systematically in accordance with a step-by-step methodology. The focus is on understanding the healing by studying it from multiple perspectives, using both medical judgment and patients' narratives collected by qualitative methods Setting • The study occurred at Vrije Universiteit (VU) and VU Medical Center (Amsterdam, Netherlands) as well as the general medical practice of the first author. Participants • Potential participants could be any individuals in the Netherlands or neighboring countries who claim to have been healed through prayer. The reports of healing came from multiple sources, including the research team's medical practices and their direct vicinities, newspaper articles, prayer healers, and medical colleagues. Outcome Measures • Medical data were obtained before and after prayer. Subsequently, a member of a research team and of a medical assessment committee made a standardized judgment that evaluated whether a cure was clinically remarkable or scientifically unexplained. The participants' experiences and insider perspectives were studied, using in-depth interviews in accordance with a qualitative research methodology, to gain insight into the perceptions and explanations of the cures that were offered by participants and by the members of the medical assessment committee. The

  6. Validation of the Microlife BP A200 Comfort and W2 Slim automated blood pressure monitors in a general adult population according to the European Society of Hypertension and the ANSI/AAMI/ISO 81060-2: 2013 protocols.

    Science.gov (United States)

    Bing, Sen; Chen, Kang; Hou, Hong; Zhang, Weijuan; Li, Linyi; Wei, Jiao; Shu, Chang; Wan, Yi

    2016-04-01

    This study aimed to determine the accuracy of the Microlife BP A200 Comfort and W2 Slim automated blood pressure monitors according to the European Society of Hypertension International Protocol revision 2010 and the ANSI/AAMI/ISO 81060-2:2013 protocols. The devices were assessed on 33 participants according to the European Society of Hypertension requirements and were then tested on 85 participants according to the ANSI/AAMI/ISO 81060-2:2013 criteria. Procedures and data analysis were carried out following protocol guidelines precisely. The Microlife BP A200 Comfort and W2 Slim devices passed the criteria of the European Society of Hypertension International Protocol revision 2010 for both systolic blood pressure and diastolic blood pressure. The devices also fulfilled the ANSI/AAMI/ISO 81060-2:2013 criteria, with mean differences of SBP and DPB between the devices and observers of 0.38±5.12 and 0.28±4.29 mmHg for the BP A200 Comfort and 1.01±6.80 and 0.34±5.62 mmHg for the W2 Slim, respectively. The Microlife BP A200 Comfort and W2 Slim automated blood pressure monitors fulfilled the European Society of Hypertension revision 2010 and the ANSI/AAMI/ISO 81060-2:2013 protocols, and can be recommended for self-measurement in the general population.

  7. Mac protocols for wireless sensor network (wsn): a comparative study

    International Nuclear Information System (INIS)

    Arshad, J.; Akram, Q.; Saleem, Y.

    2014-01-01

    Data communication between nodes is carried out under Medium Access Control (MAC) protocol which is defined at data link layer. The MAC protocols are responsible to communicate and coordinate between nodes according to the defined standards in WSN (Wireless Sensor Networks). The design of a MAC protocol should also address the issues of energy efficiency and transmission efficiency. There are number of MAC protocols that exist in the literature proposed for WSN. In this paper, nine MAC protocols which includes S-MAC, T-MAC, Wise-MAC, Mu-MAC, Z-MAC, A-MAC, D-MAC, B-MAC and B-MAC+ for WSN have been explored, studied and analyzed. These nine protocols are classified in contention based and hybrid (combination of contention and schedule based) MAC protocols. The goal of this comparative study is to provide a basis for MAC protocols and to highlight different mechanisms used with respect to parameters for the evaluation of energy and transmission efficiency in WSN. This study also aims to give reader a better understanding of the concepts, processes and flow of information used in these MAC protocols for WSN. A comparison with respect to energy reservation scheme, idle listening avoidance, latency, fairness, data synchronization, and throughput maximization has been presented. It was analyzed that contention based MAC protocols are less energy efficient as compared to hybrid MAC protocols. From the analysis of contention based MAC protocols in term of energy consumption, it was being observed that protocols based on preamble sampling consume lesser energy than protocols based on static or dynamic sleep schedule. (author)

  8. European studies on occupational radiation exposure - ESOREX

    International Nuclear Information System (INIS)

    Petrova, K.; Frasch, G.

    2005-01-01

    Full text: The ESOREX project was initiated by the European Commission in 1997. The objectives of this European study are: to provide the European Commission and the national competent radiation protection authorities with reliable information on how personal radiation monitoring, reporting and recording of dosimetric results is organized in European countries; to collect reliable and directly comparable data on individual and collective radiation exposure in all occupational sectors where radiation workers are employed. The information about the monitoring of occupational radiation exposure, the levels of individual personal doses of workers in the different work sectors, the changes and trends of these doses over a period of several years and the international comparison of these data are useful information for many stakeholders. The survey consists of two parts. Part I surveys how radiation protection monitoring, recording and reporting is arranged within each of the 30 European countries. Part II collects doses from occupational exposure of classified workers in the participating countries. For each country, information is provided on the number of workers in defined work categories and how annual individual personal doses are distributed. The summary and the conclusions provide tentative recommendations for harmonizing modifications of some of the national monitoring, reporting and recording arrangements. In all ESOREX studies a beneficial, effective and extensive information base about thirty European states has been created. The studies resulted in country reports describing the legislative, administrative, organizational and technical aspects of the national dose monitoring and recording systems for occupationally radiation exposed workers. These reports are standardized, i.e. they have as far as possible an internationally comparable structure. The dose distributions of the radiation workers and the annual average and collective doses in the various work

  9. Validation of four automatic devices for self-measurement of blood pressure according to the international protocol of the European Society of Hypertension

    Directory of Open Access Journals (Sweden)

    Asmar R

    2011-11-01

    Full Text Available Jirar Topouchian1, Davide Agnoletti1, Jacques Blacher1, Ahmed Youssef1, Isabel Ibanez2,3, Jose Khabouth2, Salwa Khawaja2, Layale Beaino2, Roland Asmar1–31Centre de Diagnostic, Hôpital Hôtel-Dieu, Paris, France; 2Hôpital Libanais and Faculté Libanaise de Médecine, Beirut, Lebanon; 3Foundation-Medical Research Institutes, Geneva, SwitzerlandBackground: Four oscillometric devices for self-measurement of blood pressure (SBPM were evaluated according to the European Society of Hypertension (ESH international protocol and its 2010 revision in four separate studies. The Omron® M2, Omron M3, and Omron M6 measure blood pressure (BP at the brachial level, while the Omron R2 measures BP at the wrist level.Methods: The international protocol requires a total number of 33 subjects in which the validation is performed. The Omron M2 and Omron R2 were validated in 2009 according to the ESH international protocol, while the Omron M3 and Omron M6 were validated in 2010–2011 according to the 2010 ESH international protocol revision. The protocol procedures were followed precisely.Results: All four tested devices passed the validation process. The mean differences between the device and mercury readings were 2.7 ± 5.0 and –1.4 ± 3.2 mmHg for systolic and diastolic BP, respectively, using the Omron M2 device, and 1.7 ± 3.2 and –0.9 ± 2.6 mmHg using the Omron M3, 1.6 ± 2.9 and -0.9 ± 2.5 mmHg using the Omron M6, and –1.1 ± 4.8 and –0.9 ± 4.3 mmHg using the Omron R2.Conclusion: Readings from the Omron M2, Omron M3, Omron M6, and Omron R2, differing by less than 5, 10, and 15 mmHg, fulfill the ESH international protocol and its 2010 revision requirements. Therefore, each of these four devices can be used by patients for SBPM.Keywords: Omron R2, M2, M3, M6, blood pressure measurement, validation, international protocol, European Society of Hypertension

  10. Validation of the A&D UM-201 device for office blood pressure measurement according to the European Society of Hypertension International Protocol Revision 2010.

    Science.gov (United States)

    Fania, Claudio; Albertini, Federica; Palatini, Paolo

    2017-08-01

    The aim of this study was to determine the accuracy of the A&D UM-201 device coupled to several cuffs for different arm sizes for office blood pressure (BP) measurement according to the International Protocol of the European Society of Hypertension. Evaluation was carried out in 33 individuals. The mean age of the individuals was 59.3±13.2 years, systolic BP was 145.4±20.6 mmHg (range: 109-186 mmHg), diastolic BP was 87.3±18.0 mmHg (range: 50-124 mmHg), and arm circumference was 30.4±4.2 cm (range: 23-39 cm). The protocol requirements were followed precisely. The UM-201 monitor passed all requirements, fulfilling the standards of the protocol. On average, the device overestimated systolic BP by 3.0±2.1 mmHg and diastolic BP by 2.6±2.0 mmHg. These data show that the A&D UM-201 device coupled to several cuffs for different ranges of arm circumference fulfilled the requirements for validation by the International Protocol and can be recommended for clinical use in the adult population.

  11. Validation of the A&D BP UA-651 device for home blood pressure measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Benetti, Elisabetta; Fania, Claudio; Palatini, Paolo

    2014-02-01

    The objective of this study was to determine the accuracy of the A&D BP UA-651 device for home blood pressure (BP) measurement according to the International Protocol of the European Society of Hypertension. Device evaluation was carried out in 33 patients. The mean age of the patients was 48.3±15.5 years, the mean systolic BP was 138.3±24.9 mmHg (range 90-180), the mean diastolic BP was 88.3±13.8 mmHg (range 60-108), and the mean arm circumference was 28.6±3.4 cm (range 23-36). The protocol requirements were followed precisely. The device passed all requirements, fulfilling the standards of the protocol. On average, the device underestimated the systolic BP by 0.4±4.4 mmHg and diastolic BP by 1.3±3.5 mmHg. The device-observer discrepancies were unrelated to patients' clinical characteristics. These data show that the A&D BP UA-651 device fulfilled the requirements for validation by the International Protocol and can be recommended for clinical use in the adult population.

  12. Validation of the A&D BP UB-542 wrist device for home blood pressure measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Saladini, Francesca; Benetti, Elisabetta; Fania, Claudio; Palatini, Paolo

    2013-08-01

    The objective of this study was to determine the accuracy of the A&D BP UB-542 wrist device for home blood pressure (BP) measurement according to the International Protocol of the European Society of Hypertension (ESH). Device evaluation was carried out in 33 patients. The mean age was 50.9±10.1 years, the mean systolic BP was 141.6±22.8 mmHg (range 92 : 189), the mean diastolic BP was 89.2±11.4 mmHg (range 62 : 120), the mean arm circumference was 28.8±3.2 cm (range 23-35), and the mean wrist circumference was 17.1±1.4 cm (range 14-19.5). The protocol requirements were followed precisely. The device passed all requirements, fulfilling the standards of the protocol. On average, the device overestimated the systolic BP by 1.8±7.2 mmHg and diastolic BP by 1.6±5.7 mmHg. These data show that the A&D BP UB-542 wrist device met the requirements for validation by the International Protocol and can be recommended for clinical use in the adult population.

  13. Prevention and assessment of infectious diseases among children and adult migrants arriving to the European Union/European Economic Association: a protocol for a suite of systematic reviews for public health and health systems.

    Science.gov (United States)

    Pottie, Kevin; Mayhew, Alain D; Morton, Rachael L; Greenaway, Christina; Akl, Elie A; Rahman, Prinon; Zenner, Dominik; Pareek, Manish; Tugwell, Peter; Welch, Vivian; Meerpohl, Joerg; Alonso-Coello, Pablo; Hui, Charles; Biggs, Beverley-Ann; Requena-Méndez, Ana; Agbata, Eric; Noori, Teymur; Schünemann, Holger J

    2017-09-11

    The European Centre for Disease Prevention and Control is developing evidence-based guidance for voluntary screening, treatment and vaccine prevention of infectious diseases for newly arriving migrants to the European Union/European Economic Area. The objective of this systematic review protocol is to guide the identification, appraisal and synthesis of the best available evidence on prevention and assessment of the following priority infectious diseases: tuberculosis, HIV, hepatitis B, hepatitis C, measles, mumps, rubella, diphtheria, tetanus, pertussis, poliomyelitis (polio), Haemophilus influenza disease, strongyloidiasis and schistosomiasis. The search strategy will identify evidence from existing systematic reviews and then update the effectiveness and cost-effectiveness evidence using prospective trials, economic evaluations and/or recently published systematic reviews. Interdisciplinary teams have designed logic models to help define study inclusion and exclusion criteria, guiding the search strategy and identifying relevant outcomes. We will assess the certainty of evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. There are no ethical or safety issues. We anticipate disseminating the findings through open-access publications, conference abstracts and presentations. We plan to publish technical syntheses as GRADEpro evidence summaries and the systematic reviews as part of a special edition open-access publication on refugee health. We are following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Protocols reporting guideline. This protocol is registered in PROSPERO: CRD42016045798. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Interactive verification of Markov chains: Two distributed protocol case studies

    Directory of Open Access Journals (Sweden)

    Johannes Hölzl

    2012-12-01

    Full Text Available Probabilistic model checkers like PRISM only check probabilistic systems of a fixed size. To guarantee the desired properties for an arbitrary size, mathematical analysis is necessary. We show for two case studies how this can be done in the interactive proof assistant Isabelle/HOL. The first case study is a detailed description of how we verified properties of the ZeroConf protocol, a decentral address allocation protocol. The second case study shows the more involved verification of anonymity properties of the Crowds protocol, an anonymizing protocol.

  15. Research Methods in European Union Studies

    DEFF Research Database (Denmark)

    Lynggaard, Kennet; Manners, Ian; Löfgren, Karl

    Research on the European Union over the past few years has been strongly implicated in the crises that currently grip Europe with a failure to ask the pertinent questions as well as a perceived weakness in the methods and evidence used by researchers providing the basis for these allegations....... This volume moves the study of EU research strategies beyond the dichotomies of the past towards a new agenda for research on Europe through a rich diversity of problem-solving based research. This new agenda acknowledges the weaknesses of the past and moves beyond them towards greater openness and awareness...

  16. Study Application of RADIUS Protocol on Ethernet

    Institute of Scientific and Technical Information of China (English)

    GUO Fang; YANG Huan-yu; LI Hong

    2004-01-01

    This paper presents how to apply the RADIUS (Remote Authentication Dial In User Service)protocol ,which is generally applied to dial-up network, to the authentication & charge of Broad Band accessing control system on Ethernet. It is provided that the Broad Band accessing control system included a self-designed communication protocol is used in communicating between an terminal user and Network Access Server .The interface module on the servers side and the Radius system is also given in this article.

  17. Mineral metabolism in European children living with a renal transplant: a European society for paediatric nephrology/european renal association-European dialysis and transplant association registry study

    NARCIS (Netherlands)

    Bonthuis, Marjolein; Busutti, Marco; van Stralen, Karlijn J.; Jager, Kitty J.; Baiko, Sergey; Bakkaloğlu, Sevcan; Battelino, Nina; Gaydarova, Maria; Gianoglio, Bruno; Parvex, Paloma; Gomes, Clara; Heaf, James G.; Podracka, Ludmila; Kuzmanovska, Dafina; Molchanova, Maria S.; Pankratenko, Tatiana E.; Papachristou, Fotios; Reusz, György; Sanahuja, Maria José; Shroff, Rukshana; Groothoff, Jaap W.; Schaefer, Franz; Verrina, Enrico

    2015-01-01

    Data on mineral metabolism in pediatric renal transplant recipients largely arise from small single-center studies. In adult patients, abnormal mineral levels are related to a higher risk of graft failure. This study used data from the European Society for Paediatric Nephrology/European Renal

  18. European nuclear data studies for fast systems

    International Nuclear Information System (INIS)

    Rullhusen, P.; Hambsch, F.-J.; Mondelaers, W.; Plompen, A.J.M.; Schillebeeckx, P.

    2010-01-01

    Nuclear data needs for fast systems are highlighted and the following projects are described: Joint European research projects: MUSE Experiments for Sub-critical Neutronics Validation; High- and Intermediate Energy Nuclear Data for ADS (HINDAS); and the Time-Of-Flight facility for Nuclear Data Measurements for ADS (n T OF N D A DS); European Research Programme for the Transmutation of High Level Nuclear Waste in an Accelerator Driven System (EUROTRANS-NUDATRA); and CANDIDE; Programmes for transnational access to experimental facilities in Europe: European Facilities for Nuclear Data Measurements (EFNUDAT); Neutron Data Measurements at IRMM (NUDAME); European facility for innovative reactor and transmutation neutron data (EUFRAT) (P.A.)

  19. Optimizing the high-resolution manometry (HRM) study protocol.

    Science.gov (United States)

    Patel, A; Ding, A; Mirza, F; Gyawali, C P

    2015-02-01

    Intolerance of the esophageal manometry catheter may prolong high-resolution manometry (HRM) studies and increase patient distress. We assessed the impact of obtaining the landmark phase at the end of the study when the patient has acclimatized to the HRM catheter. 366 patients (mean age 55.4 ± 0.8 years, 62.0% female) undergoing esophageal HRM over a 1-year period were studied. The standard protocol consisted of the landmark phase, 10 5 mL water swallows 20-30 s apart, and multiple rapid swallows where 4-6 2 mL swallows were administered in rapid succession. The modified protocol consisted of the landmark phase at the end of the study after test swallows. Study duration, technical characteristics, indications, and motor findings were compared between standard and modified protocols. Of the 366 patients, 89.6% underwent the standard protocol (study duration 12.9 ± 0.3 min). In 10.4% with poor catheter tolerance undergoing the modified protocol, study duration was significantly longer (15.6 ± 1.0 min, p = 0.004) despite similar duration of study maneuvers. Only elevated upper esophageal sphincter basal pressures at the beginning of the study segregated modified protocol patients. The 95th percentile time to landmark phase in the standard protocol patients was 6.1 min; as many as 31.4% of modified protocol patients could not obtain their first study maneuver within this period (p = 0.0003). Interpretation was not impacted by shifting the landmark phase to the end of the study. Modification of the HRM study protocol with the landmark phase obtained at the end of the study optimizes study duration without compromising quality. © 2014 John Wiley & Sons Ltd.

  20. Validation of the Pangao PG-800B5 for clinical use and self-measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Chen, Wan; Zeng, Zhaolin; Li, Lizhi; Wan, Xiaofen; Wan, Yi

    2014-10-01

    This study aimed to validate the Pangao PG-800B5 upper arm blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010. A total of 33 participants, 16 men and 17 women, were included in the device evaluation. The protocol requirements were followed precisely. The mean age of the participants was 56.4±21.0 years (range 22-84 years). The mean systolic blood pressure was 143.6±25.5 mmHg (range 98-188 mmHg), the mean diastolic blood pressure was 85.7±17.2 mmHg (range 49-125 mmHg), and the mean arm circumference was 26.1±2.2 cm (range 23-32 cm). On average, the device overestimated the systolic blood pressure by 0.9±4.2 mmHg and diastolic blood pressure by 0.7±4.5 mmHg. The device passed all requirements, fulfilling the standards of the protocol. Therefore, the Pangao PG-800B5 upper arm blood pressure monitor can be recommended for clinical use and self-measurement in an adult population.

  1. Teaching European Studies: A Blended Learning Approach

    Directory of Open Access Journals (Sweden)

    Alina Christova

    2011-12-01

    Full Text Available This paper will be looking into the teaching method developed by the Institute for European Studies in Brussels, combining an e-learning tool- the E-modules- with face-to-face training sessions and webinars. The main aim is to analyse the three different components of this “blended learning” pedagogical approach, as well as the way they complement each other and to address a few of the challenges that have emerged from the experience of working with them so far. The E-modules are an e-learning platform that has been designed with the purpose of offering a structured and interactive way of learning how the European Union functions. The face-to-face training component currently takes the form of three days in-house seminars, covering in an intensive manner the most important areas of the curriculum. The lectures are held by a mix of academics and practitioners, hereby ensuring a balanced approach, in which theory and practice come together to facilitate the learning experience. The third element of the “blended learning” method is placed in-between online and face-to-face learning: interactive seminars and debates are held online, giving the participants the chance to deepen their knowledge in certain fields of interest and to discuss the content of the course with specialists and among themselves. The mixture of delivery and interaction methods was chosen in order to accommodate a large variety of target groups, ranging from students to professionals working with EU-related issues, with different backgrounds and geographical origins. One of the main challenges is to use each medium for the functionalities it is best designed for and to ensure that the various pieces of the pedagogical puzzle fit together perfectly, while allowing the learners the flexibility that had initially directed them towards “blended learning” instead of a classical classroom approach.

  2. Validation of the A&D UM-211 device for office blood pressure measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Fania, Claudio; Albertini, Federica; Palatini, Paolo

    2017-10-01

    The aim of this study was to define the accuracy of UM-211, an automated oscillometric device for office use coupled to several cuffs for different arm sizes, according to the International Protocol of the European Society of Hypertension. The validation was performed in 33 individuals. Their mean age was 59.6±12.9 years, systolic blood pressure (BP) was 144.3±21.5 mmHg (range: 96-184 mmHg), diastolic BP was 86.8±18.5 mmHg (range: 48-124 mmHg), and arm circumference was 30.2±4.3 cm (range: 23-39 cm). Four sequential readings were taken by observers 1 and 2 using a double-headed stethoscope and a mercury sphygmomanometer, whereas three BP readings were taken by the supervisor using the test instrument. The differences between the readings provided by the device and the mean observer measurements were calculated. Therefore, each device measurement was compared with the previous and the next mean observer measurement. The validation results fulfilled all the 2010 European Society of Hypertension revision Protocol criteria for the general population and passed all validation grades. On average, the device overestimated systolic BP by 1.7±2.4 mmHg and diastolic BP by 1.7±2.5 mmHg. These data show that the UM-211 device coupled to several cuffs for different ranges of arm circumference met the requirements for validation according to the International Protocol and can be recommended for clinical use in the adult population. However, these results mainly apply to the use of the 22-32 and the 31-45 cm cuffs.

  3. Extraction protocols for orthodontic treatment: A retrospective study

    Directory of Open Access Journals (Sweden)

    Vaishnevi N Thirunavukkarasu

    2016-01-01

    Full Text Available Background and Objectives: Various extraction protocols have been followed for successful orthodontic treatment. The purpose of this study was to evaluate the extraction protocols in patients who had previously undergone orthodontic treatment and also who had reported for continuing orthodontic treatment from other clinics. Materials and Methods: One hundred thirty eight patients who registered for orthodontic treatment at the Faculty of Dentistry were divided into 10 extraction protocols based on the Orthodontic treatment protocol given by Janson et al. and were evaluated for statistical significance. Results: The descriptive statistics of the study revealed a total of 40 (29% patients in protocol 1, 43 (31.2% in protocol 2, 18 (13% in protocol 3, 16 (11.6% in protocol 5, and 12 (8.7% in Type 3 category of protocol 9. The Type 3 category in protocol 9 was statistically significant compared to other studies. Midline shift and collapse of the arch form were noticed in these individuals. Conclusion: Extraction of permanent teeth such as canine and lateral incisors without rational reasons could have devastating consequences on the entire occlusion. The percentage of cases wherein extraction of permanent teeth in the crowded region was adopted as a treatment option instead of orthodontic treatment is still prevalent in dental practice. The shortage of orthodontists in Malaysia, the long waiting period, and lack of subjective need for orthodontic treatment at an earlier age group were the reasons for the patient's to choose extraction of the mal-aligned teeth such as the maxillary canine or maxillary lateral incisors.

  4. European trauma guideline compliance assessment: the ETRAUSS study.

    Science.gov (United States)

    Hamada, Sophie Rym; Gauss, Tobias; Pann, Jakob; Dünser, Martin; Leone, Marc; Duranteau, Jacques

    2015-12-08

    Haemorrhagic shock is the leading cause of preventable death in trauma patients. The 2013 European trauma guidelines emphasise a comprehensive, multidisciplinary, protocol-based approach to trauma care. The aim of the present Europe-wide survey was to compare 2015 practice with the 2013 guidelines. A group of members of the Trauma and Emergency Medicine section of the European Society of Intensive Care Medicine developed a 50-item questionnaire based upon the core recommendations of the 2013 guidelines, employing a multistep approach. The questionnaire covered five fields: care structure and organisation, haemodynamic resuscitation targets, fluid management, transfusion and coagulopathy, and haemorrhage control. The sampling used a two-step approach comprising initial purposive sampling of eminent trauma care providers in each European country, followed by snowball sampling of a maximum number of trauma care providers. A total of 296 responses were collected, 243 (81 %) from European countries. Those from outside the European Union were excluded from the analysis. Approximately three-fourths (74 %) of responders were working in a designated trauma centre. Blunt trauma predominated, accounting for more than 90 % of trauma cases. Considerable heterogeneity was observed in all five core aspects of trauma care, along with frequent deviations from the 2013 guidelines. Only 92 (38 %) of responders claimed to comply with the recommended systolic blood pressure target, and only 81 (33 %) responded that they complied with the target pressure in patients with traumatic brain injury. Crystalloid use was predominant (n = 209; 86 %), and vasopressor use was frequent (n = 171, 76 %) but remained controversial. Only 160 respondents (66 %) declared that they used tranexamic acid always or often. This is the first European trauma survey, to our knowledge. Heterogeneity is significant across centres with regard to the clinical protocols for trauma patients and as to locally

  5. Quantitative methods for studying design protocols

    CERN Document Server

    Kan, Jeff WT

    2017-01-01

    This book is aimed at researchers and students who would like to engage in and deepen their understanding of design cognition research. The book presents new approaches for analyzing design thinking and proposes methods of measuring design processes. These methods seek to quantify design issues and design processes that are defined based on notions from the Function-Behavior-Structure (FBS) design ontology and from linkography. A linkograph is a network of linked design moves or segments. FBS ontology concepts have been used in both design theory and design thinking research and have yielded numerous results. Linkography is one of the most influential and elegant design cognition research methods. In this book Kan and Gero provide novel and state-of-the-art methods of analyzing design protocols that offer insights into design cognition by integrating segmentation with linkography by assigning FBS-based codes to design moves or segments and treating links as FBS transformation processes. They propose and test ...

  6. European Train Control System: A Case Study in Formal Verification

    Science.gov (United States)

    Platzer, André; Quesel, Jan-David

    Complex physical systems have several degrees of freedom. They only work correctly when their control parameters obey corresponding constraints. Based on the informal specification of the European Train Control System (ETCS), we design a controller for its cooperation protocol. For its free parameters, we successively identify constraints that are required to ensure collision freedom. We formally prove the parameter constraints to be sharp by characterizing them equivalently in terms of reachability properties of the hybrid system dynamics. Using our deductive verification tool KeYmaera, we formally verify controllability, safety, liveness, and reactivity properties of the ETCS protocol that entail collision freedom. We prove that the ETCS protocol remains correct even in the presence of perturbation by disturbances in the dynamics. We verify that safety is preserved when a PI controlled speed supervision is used.

  7. Video-game epilepsy: a European study.

    Science.gov (United States)

    Kasteleijn-Nolst Trenité, D G; da Silva, A M; Ricci, S; Binnie, C D; Rubboli, G; Tassinari, C A; Segers, J P

    1999-01-01

    With the introduction of Nintendo video-games on a large scale, reports of children having seizures while playing suggested a possible specific, provocative factor. Although 50% of the photosensitive patients are also sensitive to a 50-Hz television, nonphotosensitive patients with a history of video-game seizures were described as well. The question arises whether this is a mere coincidence, provoked by fatigue and stress, is related to the reaction to the television screen itself, or depends on the movement and color of the pictures of this specific game. A European study was performed in four countries and five sites. All patients were selected because of a history of television, video- or computer-game seizures, with a history of sun-light-, discotheque-, or black and white pattern-evoked seizures, or were already known to be sensitive to intermittent photic stimulation. A total of 387 patients were investigated; 220 (75%) were female and 214 (55%) of those were video- or computer-game seizure, were significantly more sensitive to pattern and to the 50-Hz television (chi square, p video- or computer game, 14% proved not to be photosensitive. Although no difference in age or use of medication was found, twice as many men were found in this nonphotosensitive group.

  8. Example of the application the microsatellite DNA fragments in the study of farmed European catfish (Silurus glanis, L. broodstock

    Directory of Open Access Journals (Sweden)

    Kuciñski Marcin

    2015-06-01

    Full Text Available European catfish, Silurus glanis L., is the second largest freshwater fish in Europe. The species is very popular among the farmers, as it is one of the most promising European aquaculture species. Despite the growing importance of European catfish in freshwater aquaculture, the genetic data available on this species are still limited. The main purpose of the present study was to develop a reliable, feasible genetic protocol for future studies on European catfish populations and broodstocks in Poland. The genetic characteristics of the tested fish group were based on genetic parameters such as the polymorphism information content (PIC, the effective population size (Ne, the inbreeding coefficient (Fis, and the Garza-Williamson index (M, among others. Additionally, the potential effects of a genetic bottleneck on the genetic variation of the broodstock were examined. The genetic analysis protocol described in this study can be used to establish genetic-based records for European catfish broodstocks, including for sperm cryobanking. This approach will be useful for elaborating the selection procedures that allow for optimal assemblages of spawning pairs in artificial reproduction. The application of the genetic analysis protocol in practice will permit maintaining high quality in European catfish broodstocks.

  9. Validation of the Andon KD-5965 upper-arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Huang, Jinhua; Li, Zhijie; Li, Guimei; Liu, Zhaoying

    2015-10-01

    This study aimed to evaluate the accuracy of the Andon KD-5965 upper-arm blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adults, with 20 women using a mercury sphygmomanometer (two observers) and the Andon KD-5965 device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and observers within 5, 10, and 15 mmHg was 70/99, 91/99, and 98/99, respectively, for systolic blood pressure and 81/99, 99/99, and 99/99, respectively, for diastolic blood pressure. The device also fulfilled the criteria in part 2 of the validation study. Twenty-five and 29 participants, for systolic and diastolic blood pressure, respectively, had at least two of the three device-observers differences within 5 mmHg (required≥24). Two and one participants for systolic and diastolic blood pressure, respectively, had all three device-observers comparisons greater than 5 mmHg. According to the validation results, with better performance for diastolic blood pressure than that for systolic blood pressure, the Andon automated oscillometric upper-arm blood pressure monitor KD-5965 fulfilled the requirements of the European Society of Hypertension International Protocol revision 2010, and hence can be recommended for blood pressure measurement in adults.

  10. Identification of a research protocol to study orthodontic tooth movement

    Directory of Open Access Journals (Sweden)

    Annalisa Dichicco

    2014-06-01

    Full Text Available Aim: The orthodontic movement is associated with a process of tissue remodeling together with the release of several chemical mediators in periodontal tissues. Each mediator is a potential marker of tooth movement and expresses biological processes as: tissue inflammation and bone remodeling. Different amounts of every mediator are present in several tissues and fluids of the oral cavity. Therefore, there are different methods that allow sampling with several degrees of invasiveness. Chemical mediators are also substances of different molecular nature, and multiple kind of analysis methods allow detection. The purpose of this study was to draft the best research protocol for an optimal study on orthodontic movement efficiency. Methods: An analysis of the international literature have been made, to identify the gold standard of each aspect of the protocol: type of mediator, source and method of sampling and analysis method. Results: From the analysis of the international literature was created an original research protocol for the study and the assessment of the orthodontic movement, by using the biomarkers of the tooth movement. Conclusions: The protocol created is based on the choice of the gold standard of every aspect already analyzed in the literature and in existing protocols for the monitoring of orthodontic tooth movement through the markers of tooth movement. Clinical trials re required for the evaluation and validation of the protocol created.

  11. Validation of the SCIAN LD-735 wrist blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Kang, Yuan-Yuan; Chen, Qi; Li, Yan; Wang, Ji-Guang

    2016-08-01

    This study aimed to evaluate the accuracy of the automated oscillometric wrist blood pressure monitor SCIAN LD-735 for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were measured sequentially in 33 adult Chinese participants (10 women, mean age 44.8 years) using a mercury sphygmomanometer (two observers) and the SCIAN LD-735 device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The SCIAN LD-735 device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 86/99, 97/99, and 98/99, respectively, for systolic blood pressure and 85/99, 98/99, and 99/99, respectively, for diastolic blood pressure. The device also fulfilled the criteria in part 2 of the validation study. In total, 30 and 33 participants for systolic and diastolic blood pressure, respectively, had at least two of the three device-observer differences within 5 mmHg (required ≥24). No participant had all of the three device-observer comparisons greater than 5 mmHg for systolic or diastolic blood pressure. The SCIAN wrist blood pressure monitor LD-735 has passed the requirements of the International Protocol revision 2010, and hence can be recommended for home use in adults.

  12. Validation of the AVITA BPM64 upper-arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Kang, Yuan-Yuan; Chen, Qi; Liu, Chang-Yuan; Li, Yan; Wang, Ji-Guang

    2018-02-01

    The aim of this study was to evaluate the accuracy of the automated oscillometric upper arm blood pressure (BP) monitor AVITA BPM64 for home BP monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic BPs were measured sequentially in 33 adult Chinese (14 women, mean age 47.0 years) using a mercury sphygmomanometer (two observers) and the AVITA BPM64 device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The AVITA BPM64 device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 91/99, 98/99, and 98/99, respectively, for systolic BP and 92/99, 99/99, and 99/99, respectively, for diastolic BP. The device also fulfilled the criteria in part 2 of the validation study. Thirty-two participants for both systolic and diastolic BP had at least two of the three device-observer differences within 5 mmHg (required ≥24). Only one participant for systolic BP had all three device-observer comparisons greater than 5 mmHg. The AVITA upper arm BP monitor BPM64 has passed the requirements of the International Protocol revision 2010, and hence can be recommended for home use in adults.

  13. Validation of the Beurer BM 44 upper arm blood pressure monitor for home measurement, according to the European Society of Hypertension International Protocol 2002.

    Science.gov (United States)

    Lüders, Stephan; Krüger, Ralf; Zemmrich, Claudia; Forstner, Klaus; Sturm, Claus-Dieter; Bramlage, Peter

    2012-12-01

    The present study aimed to validate the automated upper arm blood pressure (BP) measuring device BM 44 for home BP monitoring according to the 2002 Protocol of the European Society of Hypertension. The most important new feature of the new device was an integrated 'WHO indicator', which categorizes the patient's individual result within the WHO recommendations for target BP by a coloured scale. Systolic and diastolic BPs were measured sequentially in 35 adult participants (16 men, 19 women) using a standard mercury y-tubed reference sphygmomanometer (two observers) and the BM 44 device (one supervisor). Ninety-nine pairs of comparisons were obtained from 15 participants in phase 1 and a further 18 participants in phase 2 of the validation study. The BM 44 device passed phase 1 of the validation study successfully with a number of absolute differences between device and observers of 5, 10 and 15 mmHg for at least 28 out of 25, 35 out of 35 and 40 out of 40 measurements, respectively. The device also achieved the targets for phases 2.1 and 2.2, with 23 and 26 participants having had at least two of three device-observers differences within 5 mmHg for systolic and diastolic BP, respectively. The Beurer BM 44 upper arm BP monitor has passed the International Protocol requirements, and hence can be recommended for home use in adults. © 2012 Wolters Kluwer Health | Lippincott Williams & Wilkins.

  14. Validation of the AVITA BPM17 wrist blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Kang, Yuan-Yuan; Chen, Qi; Liu, Chang-Yuan; Li, Yan; Wang, Ji-Guang

    2017-08-01

    The aim of the present study was to evaluate the accuracy of the automated oscillometric wrist blood pressure monitor AVITA BPM17 for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese (19 men, 45.7 years of mean age) using a mercury sphygmomanometer (two observers) and the AVITA BPM17 device (one supervisor). Ninety-nine pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The AVITA BPM17 device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 94/99, 98/99, and 98/99, respectively, for systolic blood pressure and 92/99, 99/99, and 99/99, respectively, for diastolic blood pressure. The device also fulfilled the criteria in part 2 of the validation study. Overall, 32 participants for both systolic and diastolic blood pressure, respectively, had at least two of the three device-observerss differences within 5 mmHg (required ≥24). None had all the three device-observers comparisons greater than 5 mmHg for systolic and diastolic blood pressure. The AVITA wrist blood pressure monitor BPM17 has passed the requirements of the International Protocol revision 2010, and hence can be recommended for home use in adults.

  15. Validation of the Andon KD595 for clinical use and self-measurement according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Wu, Ning; Zhang, Xuezhong; Wang, Wen; Zhang, Hongye

    2016-04-01

    This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure monitor Andon KD595 for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were sequentially measured in 33 participants using the standard mercury sphygmomanometer and the Andon KD595 device. Ninety-nine pairs of comparisons were obtained from 33 participants for analysis. The KD595 device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and the observers within a range of 5, 10, and 15 mmHg was 72/99, 93/99, and 96/99, respectively, for SBP and 72/99, 96/99, and 99/99, respectively, for DBP. The device also achieved the targets in part 2 of the validation study. A total of 28 and 25 participants had at least two of the three device-observer differences within 5 mmHg (required≥24) for SBP and DBP, respectively. The number of participants without device-observer difference within 5 mmHg was two for SBP and two for DBP (required≤3). The Andon upper arm blood pressure monitor KD595 has passed the International Protocol requirements and it can be recommended for clinical use and self-measurement in adults.

  16. Validation of the Andon KD5031 for clinical use and self-measurement according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Wu, Ning; Zhang, Xuezhong; Wang, Wen; Zhang, Hongye

    2016-10-01

    This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure (BP) monitor Andon KD5031 for home BP monitoring according to the European Society of Hypertension International Protocol revision 2010. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were sequentially measured in 33 participants using the standard mercury sphygmomanometer and the Andon KD5031 device. Ninety-nine pairs of comparisons were obtained from 33 participants for analysis. The KD5031 device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and the observers within a range of 5, 10, and 15 mmHg was 66/99, 93/99, and 98/99, respectively, for SBP and 72/99, 94/99, and 99/99, respectively, for DBP. The device also achieved the targets in part 2 of the validation study. Twenty-six participants for both SBP and DBP had at least two of the three device-observer differences within 5 mmHg (required ≥24). The number of participants without a device-observer difference within 5 mmHg was one for SBP and three for DBP (required ≤3). The Andon upper arm BP monitor KD5031 has passed the International Protocol requirements, and it can be recommended for clinical use and self-measurement in adults.

  17. Validation of the AVITA BPM15S wrist blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Kang, Yuan-Yuan; Zeng, Wei-Fang; Zhang, Lu; Li, Yan; Wang, Ji-Guang

    2014-06-01

    The present study aimed to evaluate the accuracy of the automated oscillometric wrist blood pressure monitor AVITA BPM15S for home blood pressure monitoring according to the International Protocol revision 2010 of the European Society of Hypertension. Systolic and diastolic blood pressures were sequentially measured in 33 Chinese adults (15 women, mean age 51 years) using a mercury sphygmomanometer (two observers) and the AVITA BPM15S device (one supervisor). Ninety-nine pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The AVITA BPM15S device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and observers within 5, 10, and 15 mmHg were 85/99, 94/99, and 98/99, respectively, for systolic blood pressure, and 82/99, 96/99, and 98/99, respectively, for diastolic blood pressure. The device also achieved the criteria in part 2 of the validation study. Thirty-two and 28 participants for systolic and diastolic blood pressure, respectively, had at least two of the three device-observer differences within 5 mmHg (required ≥ 24). No participant had all of the three device-observer comparisons greater than 5 mmHg for systolic or diastolic blood pressure. The AVITA wrist blood pressure monitor BPM15S fulfilled the requirements of the International Protocol revision 2010 and hence can be recommended for home use in an adult population.

  18. Validation of a Five Plate Test, the STAR protocol, for the screening of antibiotic residues in muscle from different animal species according to European Decision 2002/657/EC.

    Science.gov (United States)

    Gaudin, V; Hedou, C; Rault, A; Verdon, E

    2010-07-01

    The STAR protocol is a Five Plate Test (FPT) developed several years ago at the Community Reference Laboratory (CRL) for the screening of antimicrobial residues in milk and muscle. This paper presents the validation of this method according to European Decision 2002/657/EC and to an internal guideline for validation. A validation protocol based on 'simulated tissues' and on a list of 16 representative antimicrobials to be validated was implemented in our laboratory during several months for the STAR protocol. The performance characteristics of the method were determined (specificity, detection capabilities CCbeta, applicability, ruggedness). In conclusion, the STAR protocol is applicable to the broad-spectrum detection of antibiotic residues in muscles of different animal species (pig, cattle, sheep, poultry). The method has good specificity (false-positive rate = 4%). The detection capabilities were determined for 16 antibiotics from different families in relation to their respective maximum residue limit (MRL): beta-lactams (penicillins and cephalosporins 8 MRL) and florfenicol (MRL). The two objectives of this study were met: firstly, to validate the STAR protocol according to European Decision 2002/657/EC, then to demonstrate that the validation guideline developed to implement this decision is applicable to microbiological plate tests even for muscle. The use of simulated tissue appeared a good compromise between spiked discs with antibiotic solutions and incurred tissues. In addition, the choice of a list of representative antibiotics allowed the reduction of the scope of the validation, which was already costly in time and effort.

  19. The study of the European Union from outside: European integration studies in Norway and Iceland 1990-2010

    OpenAIRE

    Eliassen, Kjell; Marino, Marit Sjøvaag; Bergmann, Eirikur

    2012-01-01

    This is a working paper version of a paper written for SENT - The Network of European Studies. The aim of this chapter is to map the research on European integration carried out by Norwegian and Icelandic researchers and research institutions in the period 1990–2010. This study covers research of central aspects of the European Union itself: institutions, decision-making processes, policies, actors and the relationship to other countries, global and regional institutions and local and regiona...

  20. European contribution to the study of ROS

    DEFF Research Database (Denmark)

    Egea, Javier; Fabregat, Isabel; Frapart, Yves M

    2017-01-01

    The European Cooperation in Science and Technology (COST) provides an ideal framework to establish multi-disciplinary research networks. COST Action BM1203 (EU-ROS) represents a consortium of researchers from different disciplines who are dedicated to providing new insights and tools for better u...

  1. Report made on the behalf of the Foreign Affairs Commission on the bill project nr 2932 authorizing the ratification of the protocol modifying the protocol on transitory dispositions attached to the Treaty on the European Union, to the Treaty on the functioning of the European Union, and to the Treaty establishing the European Atomic Energy Community

    International Nuclear Information System (INIS)

    2011-01-01

    This report first describes and comments the consequences of the Lisbon Treaty in terms of composition for the European Parliament, and more particularly the debate about the design of an efficient and representative parliament, the election mode and the seat distribution. Then, it describes how the modification protocol has been elaborated, its content (general architecture, eighteen additional seats for twelve member States and their election modalities), and its implementation (agenda and method)

  2. Validation of the SEJOY BP-1307 upper-arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Lei, Lei; Chen, Yi; Chen, Qi; Li, Yan; Wang, Ji-Guang

    2017-12-01

    The present study aimed to evaluate the accuracy of the automated oscillometric upper-arm blood pressure monitor SEJOY BP-1307 (also called JOYTECH DBP-1307) for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese individuals (13 women, 45.1 years of mean age) using a mercury sphygmomanometer (two observers) and the SEJOY BP-1307 device (one supervisor). Ninety-nine pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The average±SD of the device-observer differences was 0.2±4.1 and -1.7±4.7 mmHg for systolic and diastolic blood pressure, respectively. The SEJOY BP-1307 device achieved the criteria in both part 1 and part 2 of the validation study. The SEJOY upper-arm blood pressure monitor BP-1307 has passed the requirements of the International Protocol revision 2010, and hence can be recommended for home use in adults.

  3. How does the European Union comply with its obligations under the Kyoto protocol?

    International Nuclear Information System (INIS)

    Linkohr, R.

    2000-01-01

    The answer is simple: The EU does not comply with its obligations. Within the EU, carbon dioxide emissions today are at higher level than a decade ago, in the reference year, and one can expect that by the year 2010, those emissions will most probably not be down by 8%, but up by 8% due to economic growth, let alone other factors. Only essential changes in EU energy policy will be able to usher in a turn, e.g. legislation imposing additional cost on carbon dioxide emissions. Three developments will play a vital role: 1. The rising oil prices. 2. Taxes on energy consumption in many EU member states. The 3rd development is yet not measurable, but in a period of latency, as a direct consequence of the Kyoto protocol (which provides for a verifiable regime of quotas of emissions and relevant financial sanctions for non-compliance). In addition, tradable emission permits have to be introduced. Assigning a price to carbon dioxide emissions will make it possible to describe mitigation policy in terms of a profit and loss account. This would lead to an outstanding new era in energy policy, marked by the introduction of social costs. It remains to be seen whether and when this era will come, but presently, developments are taking the wrong course. The EU will have to decide whether it wishes to safeguard the reliability of its energy policy, or to sacrifice it on the altar of indifference. (orig./CB) [de

  4. Validation of the Medisana MTP Plus upper arm blood pressure monitor, for self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Erdem, Emre; Aydogdu, Türkan; Akpolat, Tekin

    2011-02-01

    Standard validation protocols are objective guides for healthcare providers, physicians, and patients. The purpose of this study was to test validation of the Medisana MTP Plus upper arm blood pressure (BP) measuring monitor for self-measurement according to the European Society of Hypertension International Protocol (ESH-IP2) in adults. The Medisana MTP Plus monitor is an automated and oscillometric upper arm device for home BP monitoring. Nine consecutive measurements were made according to the ESH-IP2. Overseen by an independent supervisor, measurements were recorded by two observers blinded from both each other's readings and from the device readings. The Medisana MTP Plus device fulfills the validation criteria of the ESH-IP2 for the general population. The mean (standard deviation) of the difference between the observers and the device measurements was 0.6 mmHg (5.1 mmHg) for systolic and 2.7 mmHg (3.4 mmHg) for diastolic pressures, respectively. As the Medisana MTP Plus device has achieved the required standards, it is recommended for home BP monitoring in an adult population.

  5. Linking Public Administration and Law Studies within European Union

    Directory of Open Access Journals (Sweden)

    Mihaela V. Cărăuşan

    2012-05-01

    Full Text Available The year 1987 represented for us, scholars, the turning point for the Europeanization of highdegree studies. The European Region Action Scheme for the Mobility of University Students (ERASMUS isa European Union student exchange program which has proved its utility in the last two decade. The publicadministration and law studies are two of the fields of studies which have benefited from the ERASMUSProgramme. In this respect we will try to learn the lesson of internationalization from the European contactthrough ERASMUS programme. The ‘win win’ for students is not just in the increase of knowledge in thearea of administrative sciences and law, but also in the share of cultures. The ERASMUS gives students abetter sense of what it means to be a European citizen. In addition, many employers highly value such aperiod abroad, which increases the students’ employability and job prospects.

  6. Validation of Omron RS8, RS6, and RS3 home blood pressure monitoring devices, in accordance with the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Takahashi, Hakuo; Yoshika, Masamichi; Yokoi, Toyohiko

    2013-01-01

    Allowing patients to measure their blood pressure at home is recognized as being of clinical value. However, it is not known how often these measurements are taken correctly. Blood pressure monitors for home use fall into two types based on the position of the cuff, ie, at the upper arm or the wrist. The latter is particularly convenient, as measurements can be taken fully clothed. This study aimed to evaluate the performance of the wrist-type blood pressure monitors Omron RS8 (HEM-6310F-E), Omron RS6 (HEM-6221-E), and Omron RS3 (HEM-6130-E). A team of three trained doctors validated the performance of these devices by comparing the measurements obtained from these devices with those taken using a standard mercury sphygmomanometer. All the devices met the validation requirements of the European Society of Hypertension International Protocol revision 2010. The difference in blood pressure readings between the tested device and the standard mercury sphygmomanometer was within 3 mmHg, which is acceptable according to the European Society of Hypertension guidelines. All the home devices tested were found to be suitable for measuring blood pressure at home because their performance fulfilled the requirement of the guidelines.

  7. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat

    DEFF Research Database (Denmark)

    Schroll, Jeppe Bennekou; Penninga, Elisabeth I; Gøtzsche, Peter C

    2016-01-01

    BACKGROUND: Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs) from the European Medicines Agency through the Freedom of Information Act. The CSRs describe......Med and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about...

  8. The New European and/or EU Studies Curriculum

    OpenAIRE

    Brie, Mircea; Dolghi, Dorin; Pantea, Dana

    2011-01-01

    In this part we will present turn by turn the evolution of the curriculum in four domains which are developing in the area of European and/or EU Studies: EU Intercultural Dialogue Studies, EU International Relations and Diplomacy Studies, EU Communication and Information Studies, EU and Comparative Regionalism, from several points of view. First, we will take into consideration the perspective that each curriculum from the four domains has in the ensemble of European and/or EU Studies, t...

  9. Study and development of a remote biometric authentication protocol

    OpenAIRE

    Bistarelli, Stefano; Claudio, Viti

    2003-01-01

    This paper reports the phases of study and implementation of a remote biometric authentication protocol developed during my internship at the I.i.t. of the C.n.r. in Pisa. Starting from the study of authentication history we had a look from the first system used since the 60ies to the latest technology; this helped us understand how we could realize a demonstration working protocol that could achieve a web remote authentication granting good reliability: to do this we choosed to modify the SS...

  10. Study protocol for the Cities Changing Diabetes programme

    DEFF Research Database (Denmark)

    Napier, A David; Nolan, John J; Bagger, Malene

    2017-01-01

    and management are improving, complications remain common, and diabetes is among the leading causes of vision loss, amputation, neuropathy and renal and cardiovascular disease worldwide. We present a research protocol for exploring the drivers of type 2 diabetes and its complications in urban settings through...... the Cities Changing Diabetes (CCD) partnership programme. METHODS AND ANALYSIS: A global study protocol is implemented in eight collaborating CCD partner cities. In each city, academic institutions, municipal representatives and local stakeholders collaborate to set research priorities and plan...... Assessment explores the urban context in vulnerability to type 2 diabetes and identifies social factors and cultural determinants relevant to health, well-being and diabetes. ETHICS AND DISSEMINATION: The protocol steers the collection of primary and secondary data across the study sites. Research ethics...

  11. Continuous sawmill studies: protocols, practices, and profits

    Science.gov (United States)

    Robert Mayer; Jan Wiedenbeck

    2005-01-01

    In today's global economy, the "opportunity cost" associated with suboptimal utilization of raw material and mill resources is significant. As a result, understanding the profit potential associated with different types of logs is critically important for sawmill survival. The conventional sawmill study typically has been conducted on a substantially...

  12. Validation of the Pangao PG-800B26 upper arm blood pressure monitor in the general population according to the European Society of Hypertension and the British Hypertension Society protocols.

    Science.gov (United States)

    Chen, Liang; Li, Jiyu; Wen, Jing; Guo, Changfeng; Zhang, Jingying; Yu, Zhen

    2018-02-01

    This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure monitor Pangao PG-800B26 for home blood pressure monitoring according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010 and the British Hypertension Society (BHS) protocols. Systolic and diastolic blood pressures were measured sequentially in 33 and 85 adults, respectively, on the basis of the ESH-IP and BHS protocols using a mercury sphygmomanometer (two observers) and the device (one supervisor). The procedures and analysis methods of the protocols were followed precisely. The device fulfilled the criteria of the ESH-IP, with device-observer differences of 1.01±5.16 and -0.58±4.17 mmHg for systolic and diastolic blood pressure, respectively. Furthermore, the A/A grade of the BHS protocol was also achieved for overall grading and for the three pressure levels, with average differences of 0.85±6.35 and -0.15±5.65 mmHg for systolic and diastolic blood pressure, respectively, which also fulfilled the requirements of the Association for the Advancement of Medical Instrumentation. The Pangao PG-800B26 fulfilled the criteria of the ESH-IP 2010 and achieved the A/A grade of the BHS protocol, and hence can be recommended for home use in adults.

  13. Study on Cloud Security Based on Trust Spanning Tree Protocol

    Science.gov (United States)

    Lai, Yingxu; Liu, Zenghui; Pan, Qiuyue; Liu, Jing

    2015-09-01

    Attacks executed on Spanning Tree Protocol (STP) expose the weakness of link layer protocols and put the higher layers in jeopardy. Although the problems have been studied for many years and various solutions have been proposed, many security issues remain. To enhance the security and credibility of layer-2 network, we propose a trust-based spanning tree protocol aiming at achieving a higher credibility of LAN switch with a simple and lightweight authentication mechanism. If correctly implemented in each trusted switch, the authentication of trust-based STP can guarantee the credibility of topology information that is announced to other switch in the LAN. To verify the enforcement of the trusted protocol, we present a new trust evaluation method of the STP using a specification-based state model. We implement a prototype of trust-based STP to investigate its practicality. Experiment shows that the trusted protocol can achieve security goals and effectively avoid STP attacks with a lower computation overhead and good convergence performance.

  14. Statistical principles for prospective study protocols:

    DEFF Research Database (Denmark)

    Christensen, Robin; Langberg, Henning

    2012-01-01

    In the design of scientific studies it is essential to decide on which scientific questions one aims to answer, just as it is important to decide on the correct statistical methods to use to answer these questions. The correct use of statistical methods is crucial in all aspects of research...... to quantify relationships in data. Despite an increased focus on statistical content and complexity of biomedical research these topics remain difficult for most researchers. Statistical methods enable researchers to condense large spreadsheets with data into means, proportions, and difference between means......, risk differences, and other quantities that convey information. One of the goals in biomedical research is to develop parsimonious models - meaning as simple as possible. This approach is valid if the subsequent research report (the article) is written independent of whether the results...

  15. A parathyroid adenoma case study: Protocol review

    International Nuclear Information System (INIS)

    Sorensen, B.J.; Chu, J.M.G.

    1998-01-01

    Full text: Technetium-99m ( 99m Tc) Sestamibi as opposed to Thallous-201 Chloride and 99m Tc Sodium Pertechnetate subtraction, has become the radiopharmaceutical of choice for detection of parathyroid adenomas. A 17-year-old female patient presented to the department for a parathyroid 99m Tc Sestamibi scan to evaluate possible parathyroid adenoma/s. She was initially admitted with increasing serum Calcium levels, polyuria, abdominal pain and general malaise. The patient was injected with 900MBq of 99m Tc Sestamibi, and a pinhole dynamic at a distance of 10 cm from the neck was acquired followed by a 5-minute static image at 7 cm. Single Photon Emission Computed Tomography (SPECT) was then performed on a dual-head gamma camera followed by an anterior and posterior 10-minute static image. At 3 and 5 hours post injection the 10-minute static image was repeated. This study was reported as normal with uniform uptake and washout of the tracer over the 5-hour period. An ultrasound study was performed, and it showed a lesion believed to be a parathyroid adenoma measuring 2.2 x 0.8 x 0.4 cm in size in the right upper lobe of the thyroid. A subsequent thyroid scan was performed to confirm that it was non-functioning thyroid tissue. The patient was injected with 250MBq of 99m Tc Sodium Pertechnetate and scanned with a pinhole collimator at a distance of 7 cm. When the 99m Tc Sestamibi and 99m Tc Sodium Pertechnetate scan were viewed together, it was clear that there was excess 99m Tc Sestamibi distribution on the right upper lobe of the thyroid, which washed out over time. This corresponded to the ultrasound findings and was confirmed at surgery to be a parathyroid adenoma. A 99m Tc Sodium Pertechnetate scan and an ultrasound are now also routinely performed on patients presenting for 99m Tc Sestamibi parathyroid scans

  16. A parathyroid adenoma case study: Protocol review

    Energy Technology Data Exchange (ETDEWEB)

    Sorensen, B.J.; Chu, J.M.G. [Liverpool Hospital, NSW (Australia). Department of Nuclear Medicine and Clinical Ultrasound

    1998-06-01

    Full text: Technetium-99m ({sup 99m}Tc) Sestamibi as opposed to Thallous-201 Chloride and {sup 99m}Tc Sodium Pertechnetate subtraction, has become the radiopharmaceutical of choice for detection of parathyroid adenomas. A 17-year-old female patient presented to the department for a parathyroid {sup 99m}Tc Sestamibi scan to evaluate possible parathyroid adenoma/s. She was initially admitted with increasing serum Calcium levels, polyuria, abdominal pain and general malaise. The patient was injected with 900MBq of {sup 99m}Tc Sestamibi, and a pinhole dynamic at a distance of 10 cm from the neck was acquired followed by a 5-minute static image at 7 cm. Single Photon Emission Computed Tomography (SPECT) was then performed on a dual-head gamma camera followed by an anterior and posterior 10-minute static image. At 3 and 5 hours post injection the 10-minute static image was repeated. This study was reported as normal with uniform uptake and washout of the tracer over the 5-hour period. An ultrasound study was performed, and it showed a lesion believed to be a parathyroid adenoma measuring 2.2 x 0.8 x 0.4 cm in size in the right upper lobe of the thyroid. A subsequent thyroid scan was performed to confirm that it was non-functioning thyroid tissue. The patient was injected with 250MBq of {sup 99m}Tc Sodium Pertechnetate and scanned with a pinhole collimator at a distance of 7 cm. When the {sup 99m}Tc Sestamibi and {sup 99m}Tc Sodium Pertechnetate scan were viewed together, it was clear that there was excess {sup 99m}Tc Sestamibi distribution on the right upper lobe of the thyroid, which washed out over time. This corresponded to the ultrasound findings and was confirmed at surgery to be a parathyroid adenoma. A {sup 99m}Tc Sodium Pertechnetate scan and an ultrasound are now also routinely performed on patients presenting for {sup 99m}Tc Sestamibi parathyroid scans

  17. Epidemiological characterization of oral cancer. Study Protocol.

    Directory of Open Access Journals (Sweden)

    Alejandra Fernández

    2015-04-01

    Full Text Available Oral cancer is a disease of high impact globally. It ranks as the sixth more frequent one among all types of cancer. In spite of being a widely known pathology and easy access to the diagnosis, the lack of epidemiological data reported in the last 10 years in Chile called attention to. At the global level, the World Health Organization (WHO has developed a project called “GLOBOCAN” in order to collect epidemiological data of the global cancer, between its data, highlights the high incidence and high rate of mortality in the male sex, parameter that shows tendency to replicate in both America and Chile. In consequence to these data, a narrative review of the literature concerning the epidemiological profile of the different forms of oral cancer in the past 15 years was done. The diagnosis of oral cancer crosses transversely the Dental Science, forcing us to establish triads of work between oral and maxillofacial surgeons, pathologists and dentists of the various specialties, so as to allow a timely research, appropriate biopsies and histopathological studies finishes with the purpose of, on the one hand, obtain timely and accurate diagnostics, in addition, maintaining the epidemiological indicators.

  18. Validation of the Somnotouch-NIBP noninvasive continuous blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Bilo, Grzegorz; Zorzi, Cristina; Ochoa Munera, Juan E; Torlasco, Camilla; Giuli, Valentina; Parati, Gianfranco

    2015-10-01

    The present study aimed to evaluate the accuracy of the Somnotouch-NIBP noninvasive continuous blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adults (11 women, mean age 63.5±11.9 years) using a mercury sphygmomanometer (two observers) and the Somnotouch-NIBP device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. All the validation requirements were fulfilled. The Somnotouch-NIBP device fulfilled the requirements of the part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 75/99, 90/99, and 96/99, respectively, for systolic blood pressure and 90/99, 99/99, and 99/99, respectively, for diastolic blood pressure. The device also fulfilled the criteria in part 2 of the validation study. Twenty-seven and 31 participants had at least two of the three device-observers differences less than or equal to 5 mmHg for systolic and diastolic blood pressure, respectively. All three device-observer differences were greater than 5 mmHg in two participants for systolic and in one participant for diastolic blood pressure. The Somnotouch-NIBP noninvasive continuous blood pressure monitor has passed the requirements of the International Protocol revision 2010, and hence can be recommended for blood pressure monitoring in adults, at least under conditions corresponding to those investigated in our study.

  19. Validation of the Kingyield BP210 wrist blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension-International Protocol.

    Science.gov (United States)

    Zeng, Wei-Fang; Huang, Qi-Fang; Sheng, Chang-Sheng; Li, Yan; Wang, Ji-Guang

    2012-02-01

    The present study aimed to evaluate the accuracy of the automated oscillometric wrist blood pressure monitor BP210 for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese participants (21 women, 51 years of mean age) using a mercury sphygmomanometer (two observers) and the BP210 device (one supervisor). Ninety-nine pairs of comparisons were obtained from 15 participants in phase 1 and a further 18 participants in phase 2 of the validation study. Data analysis was conducted using the ESHIP analyzer. The BP210 device successfully passed phase 1 of the validation study with a number of absolute differences between device and observers within 5, 10, and 15 mmHg for at least 33/45, 44/45, and 44/45 measurements, respectively. The device also achieved the targets for phase 2.1, with 77/99, 95/99, and 97/99 differences within 5, 10, and 15 mmHg, respectively for systolic blood pressure, and with 78/99, 97/99, and 99/99 within 5, 10, and 15 mmHg, respectively for diastolic blood pressure. In phase 2.2, 29 and 25 participants had at least two of the three device-observers differences within 5 mmHg (required≥22) for systolic blood pressure and diastolic blood pressure, respectively. The Kingyield wrist blood pressure monitor BP210 has passed the International Protocol requirements, and hence can be recommended for home use in adults.

  20. Validation of the Konsung QD217A for clinical use and self-measurement according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Wu, Ning; Zhang, Xuezhong; Wang, Wen; Zhang, Hongye

    2015-08-01

    This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure (BP) monitor Konsung QD217A for home BP monitoring according to the European Society of Hypertension International Protocol revision 2010. Three trained observers validated the performance of these devices by comparing the measurements obtained from these devices with those taken using a standard mercury sphygmomanometer. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were sequentially measured in 33 participants using a standard mercury sphygmomanometer and the Konsung QD217A device. A total of 99 pairs of comparisons were obtained from 33 participants. The QD217A device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and the observers within a range of 5, 10 and 15 mmHg was 70/99, 92/99 and 96/99, respectively, for SBP and 80/99, 94/99 and 99/99, respectively, for DBP. The device also achieved the targets in part 2 of the validation study. A total of 27 and 31 participants for SBP and DBP, respectively, showed at least two of the three device-observers differences within 5 mmHg (required≥24). The number of participants without device-observer difference within 5 mmHg was one for SBP and one for DBP (required≤3). The Konsung upper arm BP monitor QD217A has passed the International Protocol requirements and it can be recommended for clinical use and self-measurement in adults. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.

  1. Validation of the Rossmax CF175 upper-arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Zhang, Lu; Kang, Yuan-Yuan; Zeng, Wei-Fang; Li, Yan; Wang, Ji-Guang

    2015-04-01

    The present study aimed to evaluate the accuracy of the Rossmax CF175 upper-arm blood pressure monitor for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese (17 women, mean age 46 years) using a mercury sphygmomanometer (two observers) and the Rossmax CF175 device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. All the blood pressure requirements were fulfilled. The Rossmax CF175 device achieved the targets in part 1 of the validation study. The number of absolute differences between the device and observers within 5, 10, and 15 mmHg was 78/99, 94/99, and 98/99, respectively, for systolic blood pressure, and 81/99, 96/99, and 97/99, respectively, for diastolic blood pressure. The device also achieved the criteria in part 2 of the validation study. Twenty-nine participants, for both of systolic and diastolic blood pressure, had at least two of the three device-observers differences within 5 mmHg (required ≥24). Only one participant for diastolic blood pressure had all three device-observers comparisons greater than 5 mmHg. The Rossmax automated oscillometric upper-arm blood pressure monitor CF175 fulfilled the requirements of the International Protocol revision 2010, and hence can be recommended for blood pressure measurement in adults.

  2. Validation of the AVITA BPM63S upper arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Kang, Yuan-Yuan; Zeng, Wei-Fang; Liu, Ming; Li, Yan; Wang, Ji-Guang

    2014-02-01

    The present study aimed to evaluate the accuracy of the AVITA BPM63S upper arm blood pressure monitor for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese (14 women, mean age of 47 years) using a mercury sphygmomanometer (two observers) and the AVITA BPM63S device (one supervisor). Ninety-nine pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. All the blood pressure requirements were fulfilled. The AVITA BPM63S device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 68/99, 89/99, and 96/99, respectively, for systolic blood pressure, and 75/99, 95/99, and 97/99, respectively, for diastolic blood pressure. The device also achieved the criteria in part 2 of the validation study. Twenty-four and 25 participants for systolic and diastolic blood pressure, respectively, had at least two of the three device-observers differences within 5 mmHg (required ≥24). One and two participants for systolic and diastolic blood pressure, respectively, had all three device-observers differences greater than 5 mmHg. The AVITA BPM63S automated oscillometric upper arm blood pressure monitor has passed the requirements of the International Protocol revision 2010, and hence can be recommended for blood pressure measurement at home in adults.

  3. Complicated Intra-Abdominal Infections Observational European study (CIAO Study

    Directory of Open Access Journals (Sweden)

    Sartelli Massimo

    2011-12-01

    Full Text Available Abstract Complicated intra-abdominal infections are frequently associated with poor prognoses and high morbidity and mortality rates. Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high. In order to describe the clinical, microbiological, and management-related profiles of both community-acquired and healthcare-acquired complicated intra-abdominal infections (IAIs, the World Society of Emergency Surgery (WSES, in collaboration with the Surgical Infections Society of Europe (SIS-E and other prominent European surgical societies, has designed the CIAO study. The CIAO study is a multicenter, observational study and will be carried out in various surgical departments throughout Europe. The study will include patients undergoing surgery or interventional drainage for complicated IAI.

  4. Validation of the Tensoval Duo Control II blood pressure monitor for clinic use and self-measurement according to the British Hypertension Society protocol and the European Society of Hypertension International Protocol Revision 2010.

    Science.gov (United States)

    de Greeff, Annemarie; Shennan, Andrew H

    2013-06-01

    The Tensoval Duo Control II is an automated upper arm device that uses a combination of oscillometric and auscultatory technology to determine blood pressure noninvasively. The accuracy of this device was assessed according to the British Hypertension Society (BHS) protocol and the European Society of Hypertension International Protocol revision 2010 (ESH-IP2) in an adult population. Ethical approval was obtained. Eighty-five and 33 adult individuals, respectively, were recruited to fulfil the requirements of each protocol. Trained observers took nine sequential same-arm measurements alternating between a mercury sphygmomanometer and the device. The device had to achieve at least a B grade for both systolic and diastolic pressures to pass the BHS protocol and had to fulfil the criteria of all three phases of the ESH-IP2 protocol to receive recommendation. The device achieved an A/A grading for the BHS protocol and passed all three phases of the ESH-IP2 protocol. The mean difference±SD for the BHS/ESH protocols, respectively, was -1.8±6.5/-0.7±5.7 mmHg for systolic pressure and 1.9±5.1/2.4±4.5 mmHg for diastolic pressure. The device maintained its A/A grading throughout the low-pressure, medium-pressure and high-pressure ranges. The Tensoval Duo Control II device is recommended for clinical and home use according to both the BHS and the ESH-IP2 standard.

  5. A pilot study on the feasibility of European harmonized Human Biomonitoring

    DEFF Research Database (Denmark)

    Casteleyn, L; Dumez, B; Becker, K

    2015-01-01

    of data across countries. A pilot study to test common guidelines for setting up surveys was considered a key step in this process. Through a bottom-up approach that included all stakeholders, a joint study protocol was elaborated. From September 2011 till February 2012, 17 European countries collected...... metabolites and Bisphenol A in urine were added to take into account increasing public and political awareness for emerging types of contaminants and to test less advanced markers/markers covered by less analytical experience. Extensive efforts towards chemo-analytical comparability were included. The pilot...... steps in European harmonization in Human Biomonitoring surveys include the establishment of a joint process for prioritization of substances to cover and biomarkers to develop, linking biomonitoring surveys with health examination surveys and with research, and coping with the diverse implementations...

  6. Critical Studies on Men in Ten European Countries

    DEFF Research Database (Denmark)

    Pringle, Keith; Hearn, Jeff (and 13 other network partners)

    2002-01-01

    This article is one the work of The European Research Network on Men in Europe project “The Social Problem and Societal Problematization of Men and Masculinities” (2000-2003), funded by the European Commission. The Network comprises women and men researchers with range of disciplinary backgrounds...... of statistical sources on men's practices in the ten countries, are presented. This is the second of four articles reviewing critical studies on men in the ten countries through different methods and approaches....

  7. Validation of two automatic devices for self-measurement of blood pressure according to the International Protocol of the European Society of Hypertension: the Omron M6 (HEM-7001-E) and the Omron R7 (HEM 637-IT).

    Science.gov (United States)

    Topouchian, Jirar A; El Assaad, Mohamed A; Orobinskaia, Ludmila V; El Feghali, Ramzi N; Asmar, Roland G

    2006-06-01

    Two electronic devices for self-measurement of blood pressure - a brachial monitor, the Omron M6, and a wrist monitor, the Omron R7 - were evaluated in two separate studies according to the International Protocol of the European Society of Hypertension. The International Validation Protocol is divided into two phases: the first phase is performed on 15 selected participants (45 pairs of blood pressure measurements); if the device passes this phase, 18 supplementary participants are included (54 pairs of blood pressure measurements) making a total number of 33 participants (99 pairs of blood pressure measurements) on whom the final validation is performed. The same methodology recommended by the European Society of Hypertension protocol was applied for both studies. In each study and for each participant, four blood pressure measurements were taken simultaneously by two trained observers using mercury sphygmomanometers alternately with three measurements taken by the tested device. The difference between the blood pressure value given by the device and that obtained by the two observers (mean of the two observers) was calculated for each measure. The 99 pairs of blood pressure differences were classified into three categories (M6 device, and 0.2+/-4.2 and 0.2+/-2.9 mmHg for systolic and diastolic blood pressure, respectively, for the Omron R7 device. For both devices, readings differing by less than 5, 10 and 15 mmHg for systolic and diastolic blood pressure values fulfill the recommendation criteria of the International Protocol as well as the individual analysis. The Omron M6 (HEM-7001-E) and the Omron R7 (HEM 637-IT) devices fulfilled the validation recommendations of the International Protocol.

  8. European Studies and Public Engagement: A Conceptual Toolbox

    Directory of Open Access Journals (Sweden)

    Andreas Müllerleile

    2014-11-01

    Full Text Available Journal of Contemporary European Research User Username Password Remember me Subscribe... Sign up for issue alerts Follow JCER on Twitter Font Size Make font size smaller Make font size default Make font size larger Journal Content Search Search Scope Browse By Issue By Author By Title Information For Readers For Authors For Librarians Journal Help Keywords CFSP Communication ESDP EU EU enlargement EU trade policy Energy, EU, External Policy Europe European Commission European Parliament European Union European integration Europeanisation First Enlargement Germany Liberty Lisbon Treaty Poland Russia Security teaching European studies The UACES Blog The Commission after the 2014 EP... Power shift? The EU’s pivot to Asia 100 Books on Europe to be Remembered For a Global European Studies? EU Member State Building in the... Open Journal Systems Home About Login Register Search Current Archives Announcements UACES Home > Vol 10, No 4 (2014 > Müllerleile European Studies and Public Engagement: A Conceptual Toolbox Andreas Müllerleile Abstract This article examines public engagement strategies for academics working in the field of European Studies. Should academics engage with the public? What are the most effective outreach strategies? And what are the implications for universities and departments? The article argues that engaging with the public should be considered an integral part for academics working on topics that relate to the European Union or European politics. The article has a theoretical and a practical dimension. The first part of the paper deals with the nature of public engagement, explaining why it is an important issue and how it differs from the mainstream understanding of public engagement. The practical part of the paper presents the idea of building an online presence through which academics can engage with the public debate both during periods of low issue salience and high issue salience. The final section includes a toolbox

  9. Quality assurance network: The European pilot study

    International Nuclear Information System (INIS)

    Chavaudra, J.; Derreumaux, S.; Brider, A.

    1996-01-01

    Based on the IAEA/WHO experience in mailed dosimetry, a Quality Assurance (QA) Network, sponsored by the EC committee ''Europe against Cancer'', has been set up in 1991 for all European centres. Besides a survey of radiotherapy infrastructure, the project includes three measurement steps: primarily, a check of beam output and quality in reference conditions with a mailed TLD-procedure, in a second step, the mailed verification of other beam data and dose calculation procedures with multipurpose phantom, and finally in vivo dosimetry at the individual patient levels with mailed dosimeters. The results concerning 162 beams from 85 centres are analysed (58 60 Co beams and 104 X-ray beams). 27 beams present minor deviations (3 to 6%) and 15 beams (4/58 60 Co beams and 11/104 X-ray beams) from 11 centres present major deviations (≥ 6%). The analysis shows that 17/27 minor deviations and all major deviations have been detected in centres which have not benefited from an external check during the last five years; in 14 out of 15 large deviations, the measured dose is smaller than the stated dose. In most centres with major deviation, the physicists did not have the necessary experience and did not calibrate regularly the beams. In 6 centres out of 11 there was no dosimeter or the dosimeter available has not been calibrated recently. In 3 centres, the physicist did not give any explanations. The conclusions concerning the second step (multipurpose phantom), outline the larger magnitude of the deviations for off axis points, oblique surface and the use of wedge filters. (author). 32 refs, 7 figs, 2 tabs

  10. Quality assurance network: The European pilot study

    Energy Technology Data Exchange (ETDEWEB)

    Chavaudra, J; Derreumaux, S; Brider, A [Institut Gustave Roussa, Villejuif (France). Service de Physique; Dutreix, A; Schueren, E van der [University Hospital, Leuven (Belgium)

    1996-08-01

    Based on the IAEA/WHO experience in mailed dosimetry, a Quality Assurance (QA) Network, sponsored by the EC committee ``Europe against Cancer``, has been set up in 1991 for all European centres. Besides a survey of radiotherapy infrastructure, the project includes three measurement steps: primarily, a check of beam output and quality in reference conditions with a mailed TLD-procedure, in a second step, the mailed verification of other beam data and dose calculation procedures with multipurpose phantom, and finally in vivo dosimetry at the individual patient levels with mailed dosimeters. The results concerning 162 beams from 85 centres are analysed (58 {sup 60}Co beams and 104 X-ray beams). 27 beams present minor deviations (3 to 6%) and 15 beams (4/58 {sup 60}Co beams and 11/104 X-ray beams) from 11 centres present major deviations ({>=} 6%). The analysis shows that 17/27 minor deviations and all major deviations have been detected in centres which have not benefited from an external check during the last five years; in 14 out of 15 large deviations, the measured dose is smaller than the stated dose. In most centres with major deviation, the physicists did not have the necessary experience and did not calibrate regularly the beams. In 6 centres out of 11 there was no dosimeter or the dosimeter available has not been calibrated recently. In 3 centres, the physicist did not give any explanations. The conclusions concerning the second step (multipurpose phantom), outline the larger magnitude of the deviations for off axis points, oblique surface and the use of wedge filters. (author). 32 refs, 7 figs, 2 tabs.

  11. European study of occupational radiation exposure - ESOREX -. Proceedings

    International Nuclear Information System (INIS)

    Frasch, G.; Anatschkowa, E.

    1997-11-01

    The ESOREX-Project consists of several surveys executed in the Member States of the European Union, furthermore in Iceland, Norway and Switzerland. Its purpose is to survey in each of these countries 1. the administrative systems used to register individual occupational radiation exposure, 2. the numbers of occupationally radiation exposed persons and dose distributions for the year 1995. The study shall describe and compare the administrative structures of the various national registration systems and the quantity structures. It shall identify the differences between the states and analyze the possibilities for a European harmonization. In order to achieve the co-operation of the European states the European Commission and the BfS organized an international introductory workshop in Luxembourg in May, 1997. The proceedings reflect the presentations of the participants and the results of the discussions. (orig.) [de

  12. Validation of the BPUMP BF1112 upper-arm blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Chen, Qi; Kang, Yuan-Yuan; Li, Yan; Wang, Ji-Guang

    2017-04-01

    The present study aimed to evaluate the accuracy of the automated oscillometric upper-arm blood pressure (BP) monitor BPUMP BF1112 for home BP monitoring according to the International Protocol of the European Society of Hypertension revision 2010 (ESH-IP2010). Systolic and diastolic BPs were sequentially measured in 33 adult Chinese (13 women, mean age 46.7 years) using a mercury sphygmomanometer (two observers) and the BF1112 device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. The BPUMP BF1112 device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 85/99, 96/99, and 97/99, respectively, for systolic BP, and 83/99, 97/99, and 99/99, respectively, for diastolic BP. The device also fulfilled the criteria in part 2 of the validation study. A total of 31 and 30 participants for systolic and diastolic BP, respectively, had at least two of the three device-observer differences within 5 mmHg (required≥24mmHg). No participant for systolic or diastolic BP had all the three device-observer comparisons greater than 5 mmHg. The BPUMP BP monitor BF1112 has passed the requirements of the ESH-IP2010, and hence can be recommended for home use in adults.

  13. Studying protocol-based pain management in the emergency department

    Directory of Open Access Journals (Sweden)

    Akkamahadevi Patil

    2017-01-01

    Full Text Available Background: Majority of the patients presenting to emergency department (ED have pain. ED oligoanalgesia remains a challenge. Aims: This study aims to study the effect of implementing a protocol-based pain management in the ED on (1 time to analgesia and (2 adequacy of analgesia obtained. Settings and Design: Cross-sectional study in the ED. Methods: Patients aged 18–65 years of age with pain of numeric rating scale (NRS ≥4 were included. A series of 100 patients presenting before introduction of the protocol-based pain management were grouped “pre-protocol,” and managed as per existing practice. Following this, a protocol for management of all patients presenting to ED with pain was implemented. Another series of 100 were grouped as “post-protocol” and managed as per the new pain management protocol. The data of patients from both the groups were collected and analyzed. Statistical Analysis Used: Descriptive statistical tests such as percentage, mean and standard deviation and inferential statistical tests such as Pearson coefficient, Student's t-test were applied. Differences were interpreted as significant when P < 0.05. Results: Mean time to administer analgesic was significantly lesser in the postprotocol group (preprotocol 20.30 min vs. postprotocol 13.05 min; P < 0.001. There was significant difference in the pain relief achieved (change in NRS between the two groups, with greater pain relief achieved in the postprotocol group (preprotocol group 4.6800 vs. postprotocol group 5.3600; P < 0.001. Patients' rating of pain relief (assessed on E5 scale was significantly higher in the postprotocol group (preprotocol 3.91 vs. postprotocol 4.27; P = 0.001. Patients' satisfaction (North American Spine Society scale with the overall treatment was also compared and found to be significantly higher in postprotocol group (mean: preprotocol 1.59 vs. postprotocol 1.39; P = 0.008. Conclusion: Protocol-based pain management provided timely and

  14. Validation of the Andon KD-5851 upper arm blood pressure monitor, for self-measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Wu, Lili; Jiao, Yinghui; Wang, Chengdong; Chen, Lei; Di, Dalin; Zhang, Haiyan

    2015-08-01

    This study aimed to validate the Andon KD-5851 upper arm blood pressure (BP) monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010. A total of 33 eligible participants were included in the study. Sequential measurements of BPs were performed using a mercury sphygmomanometer and the device, and the data analysis was carried out following precisely the ESH-IP revision 2010. The device had 82, 98, and 99 measurements within 5, 10, and 15 mmHg for systolic blood pressure and 85, 95, and 99 measurements for diastolic blood pressure, respectively. The average device-observer difference was -0.53±4.00 mmHg for systolic blood pressure and -1.15±4.06 mmHg for diastolic blood pressure. The device passed all the criteria according to the ESH-IP revision 2010. According to the validation results on the basis of the ESH-IP revision 2010, the Andon KD-5851 upper arm BP monitor can be recommended for self/home measurement in adults. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.

  15. Treatment influencing down-staging in EORTC Melanoma Group sentinel node histological protocol compared with complete step-sectioning: a national multicentre study.

    Science.gov (United States)

    Riber-Hansen, Rikke; Hastrup, Nina; Clemmensen, Ole; Behrendt, Nille; Klausen, Siri; Ramsing, Mette; Spaun, Eva; Hamilton-Dutoit, Stephen Jacques; Steiniche, Torben

    2012-02-01

    Metastasis size in melanoma sentinel lymph nodes (SLNs) is an emerging prognostic factor. Two European melanoma treatment trials include SLN metastasis diameters as inclusion criteria. Whilst diameter estimates are sensitive to the number of sections examined, the level of this bias is largely unknown. We performed a prospective multicentre study to compare the European Organisation for Research and Treatment of Cancer (EORTC) recommended protocol with a protocol of complete step-sectioning. One hundred and thirty-three consecutive SLNs from seven SLN centres were analysed by five central sections 50μm apart (EORTC Protocol) followed by complete 250μm step-sectioning. Overall, 29 patients (21.8%) were SLN-positive. The EORTC Protocol missed eight of these metastases (28%), one metastasis measuring less than 0.1mm in diameter, seven measuring between 0.1 and 1mm. Complete step-sectioning at 250μm intervals (Extensive Protocol) missed one metastasis (3%) that measured less than 0.1mm. Thirteen treatment courses (34%) performed if inclusion was based on the Combined Protocol would not be performed if assessed by the EORTC Protocol. Thus, 10 patients would be without completion lymph node dissection (EORTC MINITUB study), whilst three patients would not be eligible for anti-CTLA4 trial (EORTC protocol 18071). The corresponding number with the Extensive Protocol would be three; one patient for the MINITUB registration study and two patients for the anti-CTLA4 study. Examining SLNs by close central sectioning alone (EORTC Protocol) misses a substantial number of metastases and underestimates the maximum metastasis diameter, leading to important changes in patient eligibility for various treatment protocols. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Impact of age on the selection of nuclear cardiology stress protocols: The INCAPS (IAEA nuclear cardiology protocols) study.

    Science.gov (United States)

    Al-Mallah, Mouaz H; Pascual, Thomas N B; Mercuri, Mathew; Vitola, João V; Karthikeyan, Ganesan; Better, Nathan; Dondi, Maurizio; Paez, Diana; Einstein, Andrew J

    2018-05-15

    There is growing concern about radiation exposure from nuclear myocardial perfusion imaging (MPI), particularly among younger patients who are more prone to develop untoward effects of ionizing radiation, and hence US and European professional society guidelines recommend age as a consideration in weighing radiation risk from MPI. We aimed to determine how patient radiation doses from MPI vary across age groups in a large contemporary international cohort. Data were collected as part of a global cross-sectional study of centers performing MPI coordinated by the International Atomic Energy Agency (IAEA). Sites provided information on each MPI study completed during a single week in March-April 2013. We compared across age groups laboratory adherence to pre-specified radiation-related best practices, radiation effective dose (ED; a whole-body measure reflecting the amount of radiation to each organ and its relative sensitivity to radiation's deleterious effects), and the proportion of patients with ED ≤ 9 mSv, a target level specified in guidelines. Among 7911 patients undergoing MPI in 308 laboratories in 65 countries, mean ED was 10.0 ± 4.5 mSv with slightly higher exposure among younger age groups (trend p value < 0.001). There was no difference in the proportion of patients with ED ≤ 9 mSv across age groups, or in adherence to best practices based on the median age of patients in a laboratory. In contemporary nuclear cardiology practice, the age of the patient appears not to impact protocol selection and radiation dose, contrary to professional society guidelines. Copyright © 2018. Published by Elsevier B.V.

  17. Standardised surveillance of Clostridium difficile infection in European acute care hospitals: a pilot study, 2013.

    Science.gov (United States)

    van Dorp, Sofie M; Kinross, Pete; Gastmeier, Petra; Behnke, Michael; Kola, Axel; Delmée, Michel; Pavelkovich, Anastasia; Mentula, Silja; Barbut, Frédéric; Hajdu, Agnes; Ingebretsen, André; Pituch, Hanna; Macovei, Ioana S; Jovanović, Milica; Wiuff, Camilla; Schmid, Daniela; Olsen, Katharina Ep; Wilcox, Mark H; Suetens, Carl; Kuijper, Ed J

    2016-07-21

    Clostridium difficile infection (CDI) remains poorly controlled in many European countries, of which several have not yet implemented national CDI surveillance. In 2013, experts from the European CDI Surveillance Network project and from the European Centre for Disease Prevention and Control developed a protocol with three options of CDI surveillance for acute care hospitals: a 'minimal' option (aggregated hospital data), a 'light' option (including patient data for CDI cases) and an 'enhanced' option (including microbiological data on the first 10 CDI episodes per hospital). A total of 37 hospitals in 14 European countries tested these options for a three-month period (between 13 May and 1 November 2013). All 37 hospitals successfully completed the minimal surveillance option (for 1,152 patients). Clinical data were submitted for 94% (1,078/1,152) of the patients in the light option; information on CDI origin and outcome was complete for 94% (1,016/1,078) and 98% (294/300) of the patients in the light and enhanced options, respectively. The workload of the options was 1.1, 2.0 and 3.0 person-days per 10,000 hospital discharges, respectively. Enhanced surveillance was tested and was successful in 32 of the hospitals, showing that C. difficile PCR ribotype 027 was predominant (30% (79/267)). This study showed that standardised multicountry surveillance, with the option of integrating clinical and molecular data, is a feasible strategy for monitoring CDI in Europe. This article is copyright of The Authors, 2016.

  18. Validation of the Andon KD-5917 automatic upper arm blood pressure monitor, for clinic use and self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Guo, Wan-Gang; Li, Bing-Ling; He, Yong; Xue, Yu-Sheng; Wang, Hai-Yan; Zheng, Qiang-Sun; Xiang, Ding-Cheng

    2014-08-01

    To validate the Andon KD-5917 automatic upper arm blood pressure monitor according to the European Society of Hypertension International Protocol revision 2010. Sequential same-left-arm measurements of systolic blood pressure (SBP) and diastolic blood pressure (DBP) were obtained in 33 participants using the mercury sphygmomanometer and the test device. According to the validation protocol, 99 pairs of test device and reference blood pressure measurements (three pairs for each of the 33 participants) were obtained in the study. The device produced 73, 98, and 99 measurements within 5, 10, and 15 mmHg for SBP and 86, 98, and 99 for DBP, respectively. The mean ± SD device-observer difference was 3.07 ± 3.68 mmHg for SBP and -0.89 ± 3.72 mmHg for DBP. The number of patients with two or three of the device-observer difference within 5 mmHg was 26 for SBP and 29 for DBP, and no patient had a device-observer difference within 5 mmHg. The Andon KD-5917 automatic upper arm blood pressure monitor can be recommended for clinical use and self-measurement in an adult population on the basis of the European Society of Hypertension International Protocol revision 2010.

  19. Validation of the blood pressure measurement device Erkameter 125 PRO according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Beime, Beate; Deutsch, Cornelia; Krüger, Ralf; Zimmermann, Erik; Bramlage, Peter

    2016-12-01

    The aim of the present study was to validate the blood pressure (BP) measurement device Erkameter 125 PRO according to the International Protocol revision 2010 of the European Society of Hypertension (ESH-IP2). In 33 patients aged 32-79 years, BP measurements were performed alternately using the Erkameter 125 PRO and the reference mercury sphygmomanometer according to ESH-IP revision 2010. For the analysis, a total of 99 comparisons were included. All absolute differences between the test device and the reference were within 10 mmHg for systolic blood pressure (SBP), and all except one for diastolic blood pressure (DBP). A total of 93 out of 99 comparisons for SBP showed an absolute difference within 5 mmHg and 92 out of 99 for DBP. The mean±SD difference between the Erkameter 125 PRO and the standard reference was -0.5±3.5 mmHg for SBP and 0.5±3.5 mmHg for DBP. As to part 2 of ESH-IP 2010, all patients had a minimum of two out of three measurements within 5 mmHg difference for SBP and 31 out of 33 patients for DBP. The Erkameter 125 PRO fulfilled the requirements of parts 1 and 2 of the ESH-IP revision 2010 and can be recommended for office BP measurements in adults.

  20. Validation of the iHealth BP7 wrist blood pressure monitor, for self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Wang, Qing; Zhao, Huadong; Chen, Wan; Li, Ni; Wan, Yi

    2014-02-01

    The aim of this study was to validate the iHealth BP7 wireless wrist blood pressure monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010. A total of 99 pairs of test device and reference blood pressure measurements (three pairs for each of the 33 participants) were obtained for validation. The ESH-IP revision 2010 for the validation of blood pressure measuring devices in adults was followed precisely. The device produced 66, 87, and 97 measurements within 5, 10, and 15 mmHg for systolic blood pressure (SBP) and 72, 93, and 99 mmHg for diastolic blood pressure (DBP), respectively. The mean±SD device-observer difference was -0.7±6.9 mmHg for SBP and -1.0±5.1 mmHg for DBP. The number of participants with two or three device-observer differences within 5 mmHg was 25 for SBP and 26 for DBP; furthermore, there were three participants for SBP and one participant for DBP, with none of the device-observer differences within 5 mmHg. On the basis of the validation results, the iHealth BP7 wireless wrist blood pressure monitor can be recommended for self-measurement in an adult population.

  1. Validation of Transtek LS808-B for self/home measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Liu, Zhong Hua; Liu, Xian Yue; Wu, Wen Jun

    2016-12-01

    This study aimed to evaluate the accuracy of Transtek LS808-B according to the European Society of Hypertension International Protocol revision 2010 (ESH-IP2010). A total of 33 adult individuals (19 men and 14 women, mean age 46.8±15.8 years) were recruited; their systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured using the mercury sphygmomanometer and Transtek LS808-B. A total of 99 pairs of measurements were obtained from these 33 participants for comparison in two parts with three grading phases. All the validation requirements were fulfilled. The number of absolute difference between the tested device and the observers within 5, 10, and 15 mmHg was 73, 94, and 98 for SBP and 78, 94, and 99 for DBP, respectively. The mean±SD of the device-observer difference was 0.5±4.4 mmHg for SBP and 0.2±4.1 mmHg for DBP. The number of participants with two or three device-observer differences within 5 mmHg was 24 for SBP and 27 for DBP. In addition, two of the participants had no device-observer difference within 5 mmHg for SBP and one of the participants had the same for DBP. Transtek LS808-B has passed all phases of ESH-IP 2010, and hence can be recommended for self/home measurement in adult populations.

  2. Validation of the custo screen 400 ambulatory blood pressure-monitoring device according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Bramlage, Peter; Deutsch, Cornelia; Krüger, Ralf; Wolf, Andreas; Müller, Peter; Zwingers, Thomas; Beime, Beate; Mengden, Thomas

    2014-01-01

    The aim of the present study was to validate the custo screen 400 ambulatory blood pressure-monitoring (ABPM) device according to the 2010 International Protocol revision of the European Society of Hypertension (ESH-IP). The device can be used for ABPM for up to 72 hours. Systolic and diastolic blood pressure (SBP and DBP, respectively) were sequentially measured in 33 adult subjects (13 males and 20 females) and compared with a standard mercury sphygmomanometer (two observers). A total of 99 comparison pairs were obtained. The custo screen 400 met the requirements of parts 1 and 2 of the ESH-IP revision 2010. The mean difference between the device and reference sphygmomanometer readings was -0.5±4.5 mmHg for SBP and -0.1±3.3 mmHg for DBP. All but one measurement were within the absolute difference of 10 mmHg between the device and the observers for SBP and DBP. The number of absolute differences between the device and the observers within a range of 5 mmHg was 84 of 99 readings for SBP, and 93 of 99 readings for DBP. The custo screen 400 ABPM device met the requirements of the 2010 ESH-IP revision, and hence can be recommended for ABPM in adults. To our knowledge, the custo screen 400 is the first device to pass the revised ESH-IP 2010.

  3. 32nd European Study Group with Industry, Final Report

    DEFF Research Database (Denmark)

    ESGI (European Study Group with Industry) is Europe's leading workshop for interaction between mathematicians and industry. These workshops have taken place in Great Britain for a number of years, going back to 1968 when Prof. Alan Tayler initiated the so-called Oxford Study Group with Industry...

  4. European contribution to the study of ROS

    DEFF Research Database (Denmark)

    Egea, Javier; Fabregat, Isabel; Frapart, Yves M

    2017-01-01

    of essential cellular processes. The fact that many diseases have been found to be associated with oxidative stress established the theory of oxidative stress as a trigger of diseases that can be corrected by antioxidant therapy. However, while experimental studies support this thesis, clinical studies still...... generate controversial results, due to complex pathophysiology of oxidative stress in humans. For future improvement of antioxidant therapy and better understanding of redox-associated disease progression detailed knowledge on the sources and targets of RONS formation and discrimination...

  5. Research Strategies in European Union Studies

    DEFF Research Database (Denmark)

    Manners, Ian James; Lynggaard, Kennet; Löfgren, Karl

    2015-01-01

    The contributing chapters of this book all illustrate the richness and diversity of problem-driven research in EU studies. This concluding chapter draws together the insights of this rich diversity in order to move the study of research strategies beyond the dichotomies of the past towards a new...... agenda for research on Europe. The crisis gripping the EU in the 21st century is not just an economic crisis, it is a crisis of belief in the EU. Research on the EU is deeply implicated in this crisis, not least because of the questions it does not ask, but also because of the pereceived weakness...... of demonstrating the methods and evidence used. A new agenda for research on Europe needs to acknowledge these weaknesses of the past and move beyond dichotomies towards greater awareness and openesss of the importance of research strategies, designs and methods....

  6. Sickness Absence: a Pan-European Study

    OpenAIRE

    Livanos, Ilias; Zangelidis, Alexandros

    2010-01-01

    This study, using the EU-LFS, examines the determinants of sickness absence in 26 EU countries. The analysis highlights the importance of demographic and workplace characteristics and of institutional and societal conditions. Female workers aged 26-35 exhibit higher absenteeism, possibly reflecting the level of high household labour pressure. Increased job insecurity, captured by temporary contracts, and labour market uncertainty, reflected in higher unemployment rates, have a negative effect...

  7. Teacher Behavior and Student Outcomes : Results of a European Study

    NARCIS (Netherlands)

    Panayiotou, A.; Kyriakides, L.; Creemers, B.P.M.; McMahon, L.; Vanlaar, G.; Pfeifer, M.; Rekalidou, G.; Bren, M.

    This study investigates the extent to which the factors included in the dynamic model of educational effectiveness are associated with student achievement gains in six different European countries. At classroom level, the dynamic model refers to eight factors relating to teacher behavior in the

  8. Protocols to Study Growth and Metabolism in Drosophila.

    Science.gov (United States)

    Strassburger, Katrin; Teleman, Aurelio A

    2016-01-01

    Signaling pathways such as the insulin/insulin-like growth factor pathway concurrently regulate organismal growth and metabolism. Drosophila has become a popular model system for studying both organismal growth and metabolic regulation. Care must be taken, however, when assessing such phenotypes because they are quantitative in nature, and influenced by environment. This chapter first describes how to control animal age and nutrient availability, since growth and metabolism are sensitive to these parameters. It then provides protocols for measuring tissue growth, cell size, and metabolic parameters such as stored lipids and glycogen, and circulating sugars.

  9. Improving the accuracy of blood pressure measurement: the influence of the European Society of Hypertension International Protocol (ESH-IP) for the validation of blood pressure measuring devices and future perspectives.

    Science.gov (United States)

    Stergiou, George S; Asmar, Roland; Myers, Martin; Palatini, Paolo; Parati, Gianfranco; Shennan, Andrew; Wang, Jiguang; O'Brien, Eoin

    2018-03-01

    The European Society of Hypertension (ESH) International Protocol (ESH-IP) for the validation of blood pressure (BP) measuring devices was published in 2002, with the main objective of simplifying the validation procedures, so that more BP monitors would be subjected to independent validation. This article provides an overview of the international impact of the ESH-IP and of the lessons learned from its use, to be able to justify further developments in validation protocols. A review of published (PubMed) validation studies from 2002 to 2017 was performed. One hundred and seventy-seven validation studies using the ESH-IP, 59 using the British Hypertension Society protocol, 46 using the Association for the Advancement of Medical Instrumentation (AAMI) standard and 23 using the International Organization for Standardization (ISO) standard were identified. Lists of validated office-clinic, home and ambulatory BP monitors are provided. Of the ESH-IP studies, 93% tested oscillometric devices, 80% upper arm, 71% home, 25% office and 7% ambulatory monitors (some had more than one function). The original goal of the ESH-IP has been fulfilled in that in the last decade the number of published validation studies has more than doubled. It is now recognized that the provision of accurate devices would be best served by having a universal protocol. An international initiative has been put in place by AAMI, ESH and ISO experts aiming to reach consensus for a universal validation protocol to be accepted worldwide, which will allow a more thorough evaluation of the accuracy and performance of future BP monitors.

  10. Validation of the TONOPORT VI ambulatory blood pressure monitor in adults according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Abou-Dakn, M; Döhmen, C; Wenzel, S

    2017-02-01

    The present study aims to examine the performance of the TONOPORT VI ambulatory blood pressure (BP) monitor in the inflation and deflation measurement methods, according to the European Society of Hypertension International Protocol revision 2010 (ESH-IP 2010). Systolic and diastolic blood pressures (SBP and DBP, respectively) of 33 subjects (23 female, 10 male) were sequentially measured and compared with reference measurements obtained by two observers using a standard mercury sphygmomanometer. The subjects were selected according to the recruitment instructions of the ESH-IP 2010. Three comparative readings were performed per subject. Among the 99 readings in the inflation measurement method were 92/94 (SBP/DBP) with differences ⩽5, 97/99 ⩽10 and 98/99 ⩽15 mm Hg. All of the 33 subjects had at least 2 out of 3 comparative readings with differences ⩽5 mm Hg and 0/0 of the subjects had no reading ⩽15 mm Hg. The validation of the deflation measurement method resulted in differences where 93/91 were ⩽5, 98/98 were ⩽10, and 99/99 were ⩽15 mm Hg. Thirty-two of the 33 subjects had at least 2 out of 3 comparative readings ⩽5 mm Hg and 0/0 of the subjects had no reading ⩽15 mm Hg. In conclusion, the TONOPORT VI, respectively, in the inflation and deflation measurement methods met all requirements of Part 1 and 2 of the ESH-IP 2010. Based on the study results, the TONOPORT VI can be recommended for BP measurements in adults.

  11. Validation of the Beneware model ABP-021 ambulatory blood pressure monitor according to the revised 2010 European Society of hypertension international protocol.

    Science.gov (United States)

    Pereira, Telmo; Guimarães, João

    2018-06-11

    This study aimed to evaluate the accuracy of the Beneware model ABP-021 oscillometric blood pressure monitor in the general population according to the European Society of Hypertension International Protocol (ESH-IP). The accuracy of the device was assessed in relation to various clinical variables, including age, sex, BMI, and arm circumference. Thirty-three individuals (18 men and 15 women), with a mean age of 36±14 years (age range: 20-68 years), were studied according to the recommendations of the ESH-IP. Sequential same-arm blood pressure measurements were performed, alternating between a mercury standard and the automatic device. The differences among the test-control measurements were assessed and divided into categorization zones of 5, 10, and 15 mmHg discrepancy. The device complied with the quality requirements of the ESH-IP. The device-observer disagreement was -1.2±4.7 mmHg for systolic blood pressure (SBP) and -1.7±4.3 mmHg for diastolic blood pressure (DBP). The device produced 77, 93, and 98 measurements, respectively, within the 5, 10, and 15 mmHg discrepancy limits for SBP. For DBP, 80, 97, and 99 measurements were observed within the 5, 10, and 15 mmHg discrepancy limits. The number of participants with two or three of the device-observer differences within 5 mmHg was 26 for SBP and 29 for DBP, whereas there were only two participants with no device-observer differences within 5 mmHg for DBP. These data show that the Beneware model ABP-021 monitor meets the requirements of the ESH-IP, in static conditions, indicating its suitability for measuring blood pressure in the general adult population.

  12. [Colombia 2015 National Mental Health Survey. Study Protocol].

    Science.gov (United States)

    Gómez-Restrepo, Carlos; de Santacruz, Cecilia; Rodriguez, María Nelcy; Rodriguez, Viviana; Tamayo Martínez, Nathalie; Matallana, Diana; Gonzalez, Lina M

    2016-12-01

    The 2015 National Mental Health Survey (NMHS) is the fourth mental survey conducted in Colombia, and is part of the National System of Surveys and Population Studies for health. A narrative description is used to explain the background, references, the preparation, and characteristics of the 2015 NMHS. The 2015 NMHS and its protocol emerge from the requirements that support the national and international policies related to mental health. Together with the Ministry of Health and Social Protection, the objectives, the collection tools, the sample, and the operational plan are defined. The main objective was to obtain updated information about the mental health, mental problems and disorders, accessibility to health services, and an evaluation of health conditions. Participants were inhabitants from both urban and rural areas, over 7 years old, and in whom the comprehension of social determinants and equity were privileged. An observational cross-sectional design with national, regional and age group representativity, was used. The age groups selected were 7-11, 12-17, and over 18 years old. The regions considered were Central, Orient, Atlantic, Pacific, and Bogota. The calculated sample had a minimum of 12,080 and a maximum of 14,496 participants. A brief summary of the protocol of the 2015 NMHS is presented. The full document with all the collection tools can be consulted on the Health Ministry webpage. Copyright © 2016. Publicado por Elsevier España.

  13. Use of social media by Western European hospitals: longitudinal study.

    Science.gov (United States)

    Van de Belt, Tom H; Berben, Sivera A A; Samsom, Melvin; Engelen, Lucien J L P G; Schoonhoven, Lisette

    2012-05-01

    Patients increasingly use social media to communicate. Their stories could support quality improvements in participatory health care and could support patient-centered care. Active use of social media by health care institutions could also speed up communication and information provision to patients and their families, thus increasing quality even more. Hospitals seem to be becoming aware of the benefits social media could offer. Data from the United States show that hospitals increasingly use social media, but it is unknown whether and how Western European hospitals use social media. To identify to what extent Western European hospitals use social media. In this longitudinal study, we explored the use of social media by hospitals in 12 Western European countries through an Internet search. We collected data for each country during the following three time periods: April to August 2009, August to December 2010, and April to July 2011. We included 873 hospitals from 12 Western European countries, of which 732 were general hospitals and 141 were university hospitals. The number of included hospitals per country ranged from 6 in Luxembourg to 347 in Germany. We found hospitals using social media in all countries. The use of social media increased significantly over time, especially for YouTube (n = 19, 2% to n = 172, 19.7%), LinkedIn (n =179, 20.5% to n = 278, 31.8%), and Facebook (n = 85, 10% to n = 585, 67.0%). Differences in social media usage between the included countries were significant. Social media awareness in Western European hospitals is growing, as well as its use. Social media usage differs significantly between countries. Except for the Netherlands and the United Kingdom, the group of hospitals that is using social media remains small. Usage of LinkedIn for recruitment shows the awareness of the potential of social media. Future research is needed to investigate how social media lead to improved health care.

  14. Validation of the custo screen 400 ambulatory blood pressure-monitoring device according to the European Society of Hypertension International Protocol revision 2010

    Directory of Open Access Journals (Sweden)

    Bramlage P

    2014-05-01

    Full Text Available Peter Bramlage,1 Cornelia Deutsch,1 Ralf Krüger,1 Andreas Wolf,2 Peter Müller,2 Thomas Zwingers,1,4 Beate Beime,1 Thomas Mengden31Institut für Pharmakologie und Präventive Medizin, Cloppenburg, 2Müller and Sebastiani, Ottobrunn, 3Kerckhoff-Klinik, Bad Nauheim, 4Estimate, Augsburg, GermanyObjective: The aim of the present study was to validate the custo screen 400 ambulatory blood pressure-monitoring (ABPM device according to the 2010 International Protocol revision of the European Society of Hypertension (ESH-IP. The device can be used for ABPM for up to 72 hours.Materials and methods: Systolic and diastolic blood pressure (SBP and DBP, respectively were sequentially measured in 33 adult subjects (13 males and 20 females and compared with a standard mercury sphygmomanometer (two observers. A total of 99 comparison pairs were obtained.Results: The custo screen 400 met the requirements of parts 1 and 2 of the ESH-IP revision 2010. The mean difference between the device and reference sphygmomanometer readings was −0.5±4.5 mmHg for SBP and −0.1±3.3 mmHg for DBP. All but one measurement were within the absolute difference of 10 mmHg between the device and the observers for SBP and DBP. The number of absolute differences between the device and the observers within a range of 5 mmHg was 84 of 99 readings for SBP, and 93 of 99 readings for DBP.Conclusion: The custo screen 400 ABPM device met the requirements of the 2010 ESH-IP revision, and hence can be recommended for ABPM in adults. To our knowledge, the custo screen 400 is the first device to pass the revised ESH-IP 2010.Keywords: validation, ambulatory blood pressure monitoring, ESH

  15. Protocol of study and pursuit of the radioinduced burns

    International Nuclear Information System (INIS)

    Portas, Mercedes; Glustein, Daniel; Pomerane, Armando; Peragallo, Mabel; Guzman, Alejandra; Ciordia, Irma; Genovese, Jorge; Cymberknoh, Manuel; Dubner, Diana; Michelin, Severino; Perez, Maria del Rosario; Trano, Jose Luis Di; Gisone, Pablo

    2001-01-01

    A study of localized overexposures based on local experience and international criteria is being carried out within the framework of a cooperation agreement between the Buenos Aires Burned Hospital and the Nuclear Regulatory Authority. This protocol was designed considering separately acute and chronic reactions, including the following aspects: patient reception: clinical findings, laboratory tests, photographic recording, and multidisciplinary evaluation; dose reconstruction: evaluation of the dose distribution by biophysical and biological procedures; extension and depth estimation: telethermography, computed tomography, magnetic resonance, radioisotopic procedures, capillaroscopy and percutaneous oxymetry; therapeutic strategies: pain treatment, prevention of infections, systemic administration of pentoxiphyllin and alpha-tocopherol, local application of trolamine and antioxidants, prevention and treatment of radioinduced fibrosis. When it is indicated, surgical treatment includes partial or total excision followed by covering by graft or flap. The application of tissue-engineering techniques will be considered. Study of individual radiosensitivity: evaluation of apoptosis in peripheral lymphocytes and clonogenic assays in dermal fibroblasts 'in vitro' irradiated. (author)

  16. Study Trade-Offs on Future European Expendable Launchers

    OpenAIRE

    Sippel, Martin; van Foreest, Arnold; Philip, Peter; Jäger, Markus

    2009-01-01

    The paper describes latest results of recent activities in Germany in the technical assessment of future European launcher architecture. In a joint effort of DLR-SART with German launcher indus-try a next generation upper-medium class expendable TSTO and options for new liquid fuel upper stages for the small VEGA-launcher are addressed. The WOTAN study has investigated fully cryogenic launchers as well as those with a combination of solid and cryogenic stages, fulfilling a requirement of a...

  17. Recommended Protocol for Round Robin Studies in Additive Manufacturing

    Science.gov (United States)

    Moylan, Shawn; Brown, Christopher U.; Slotwinski, John

    2016-01-01

    One way to improve confidence and encourage proliferation of additive manufacturing (AM) technologies and parts is by generating more high quality data describing the performance of AM processes and parts. Many in the AM community see round robin studies as a way to generate large data sets while distributing the cost among the participants, thereby reducing the cost to individual users. The National Institute of Standards and Technology (NIST) has conducted and participated in several of these AM round robin studies. While the results of these studies are interesting and informative, many of the lessons learned in conducting these studies concern the logistics and methods of the study and unique issues presented by AM. Existing standards for conducting interlaboratory studies of measurement methods, along with NIST’s experience, form the basis for recommended protocols for conducting AM round robin studies. The role of round robin studies in AM qualification, some of the limitations of round robin studies, and the potential benefit of less formal collaborative experiments where multiple factors, AM machine being only one, are varied simultaneously are also discussed. PMID:27274602

  18. A pilot study on the feasibility of European harmonized human biomonitoring: Strategies towards a common approach, challenges and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Casteleyn, L., E-mail: Ludwine.Casteleyn@med.kuleuven.be [KU Leuven (Belgium); Dumez, B. [KU Leuven (Belgium); Becker, K.; Kolossa-Gehring, M. [Federal Environment Agency (UBA) (Germany); Den Hond, E.; Schoeters, G. [VITO (Belgium); Castaño, A. [Instituto de Salud Carlos III (Spain); Koch, H.M.; Angerer, J. [Ruhr Universität Bochum (Germany); Esteban, M. [Instituto de Salud Carlos III (Spain); Exley, K.; Sepai, O. [Public Health England (United Kingdom); Bloemen, L. [Environmental Health Sciences International (Netherlands); Horvat, M. [Jožef Stefan Institute (Slovenia); Knudsen, L.E. [Kobenhavns Universitet (Denmark); Joas, A.; Joas, R. [BiPRO (Germany); Biot, P. [Federal Public Service Health, Food chain safety and Environment (Belgium); Koppen, G. [VITO (Belgium); Dewolf, M-C. [Hainaut Vigilance Sanitaire (HVS) and Hygiene Publique in Hainaut (HPH) (Belgium); and others

    2015-08-15

    In 2004 the European Commission and Member States initiated activities towards a harmonized approach for Human Biomonitoring surveys throughout Europe. The main objective was to sustain environmental health policy by building a coherent and sustainable framework and by increasing the comparability of data across countries. A pilot study to test common guidelines for setting up surveys was considered a key step in this process. Through a bottom-up approach that included all stakeholders, a joint study protocol was elaborated. From September 2011 till February 2012, 17 European countries collected data from 1844 mother–child pairs in the frame of DEMOnstration of a study to COordinate and Perform Human Biomonitoring on a European Scale (DEMOCOPHES). Mercury in hair and urinary cadmium and cotinine were selected as biomarkers of exposure covered by sufficient analytical experience. Phthalate metabolites and Bisphenol A in urine were added to take into account increasing public and political awareness for emerging types of contaminants and to test less advanced markers/markers covered by less analytical experience. Extensive efforts towards chemo-analytical comparability were included. The pilot study showed that common approaches can be found in a context of considerable differences with respect to experience and expertize, socio-cultural background, economic situation and national priorities. It also evidenced that comparable Human Biomonitoring results can be obtained in such context. A European network was built, exchanging information, expertize and experiences, and providing training on all aspects of a survey. A key challenge was finding the right balance between a rigid structure allowing maximal comparability and a flexible approach increasing feasibility and capacity building. Next steps in European harmonization in Human Biomonitoring surveys include the establishment of a joint process for prioritization of substances to cover and biomarkers to develop

  19. A pilot study on the feasibility of European harmonized human biomonitoring: Strategies towards a common approach, challenges and opportunities

    International Nuclear Information System (INIS)

    Casteleyn, L.; Dumez, B.; Becker, K.; Kolossa-Gehring, M.; Den Hond, E.; Schoeters, G.; Castaño, A.; Koch, H.M.; Angerer, J.; Esteban, M.; Exley, K.; Sepai, O.; Bloemen, L.; Horvat, M.; Knudsen, L.E.; Joas, A.; Joas, R.; Biot, P.; Koppen, G.; Dewolf, M-C.

    2015-01-01

    In 2004 the European Commission and Member States initiated activities towards a harmonized approach for Human Biomonitoring surveys throughout Europe. The main objective was to sustain environmental health policy by building a coherent and sustainable framework and by increasing the comparability of data across countries. A pilot study to test common guidelines for setting up surveys was considered a key step in this process. Through a bottom-up approach that included all stakeholders, a joint study protocol was elaborated. From September 2011 till February 2012, 17 European countries collected data from 1844 mother–child pairs in the frame of DEMOnstration of a study to COordinate and Perform Human Biomonitoring on a European Scale (DEMOCOPHES). Mercury in hair and urinary cadmium and cotinine were selected as biomarkers of exposure covered by sufficient analytical experience. Phthalate metabolites and Bisphenol A in urine were added to take into account increasing public and political awareness for emerging types of contaminants and to test less advanced markers/markers covered by less analytical experience. Extensive efforts towards chemo-analytical comparability were included. The pilot study showed that common approaches can be found in a context of considerable differences with respect to experience and expertize, socio-cultural background, economic situation and national priorities. It also evidenced that comparable Human Biomonitoring results can be obtained in such context. A European network was built, exchanging information, expertize and experiences, and providing training on all aspects of a survey. A key challenge was finding the right balance between a rigid structure allowing maximal comparability and a flexible approach increasing feasibility and capacity building. Next steps in European harmonization in Human Biomonitoring surveys include the establishment of a joint process for prioritization of substances to cover and biomarkers to develop

  20. Constant round group key agreement protocols: A comparative study

    NARCIS (Netherlands)

    Makri, E.; Konstantinou, Elisavet

    2011-01-01

    The scope of this paper is to review and evaluate all constant round Group Key Agreement (GKA) protocols proposed so far in the literature. We have gathered all GKA protocols that require 1,2,3,4 and 5 rounds and examined their efficiency. In particular, we calculated each protocol’s computation and

  1. Validation of the OMRON M7 (HEM-780-E) blood pressure measuring device in a population requiring large cuff use according to the International Protocol of the European Society of Hypertension.

    Science.gov (United States)

    El Feghali, Ramzi N; Topouchian, Jirar A; Pannier, Bruno M; El Assaad, Hiba A; Asmar, Roland G

    2007-06-01

    A high percentage of hypertensive patients present an arm circumference of over 32 cm; the use of a large cuff is therefore recommended. Validation studies are usually performed in the general population using a standard-size cuff. The aim of this study was to assess the accuracy of the Omron M7 device in a population with an arm circumference ranging from 32 to 42 cm. A validation study was performed according to the International Protocol of the European Society of Hypertension. This protocol is divided into two phases: the first phase is performed on 15 selected participants (45 pairs of blood-pressure measurements); if the device passes this phase, 18 supplementary participants are included (54 pairs of blood-pressure measurements), making a total number of 33 participants (99 pairs of blood-pressure measurements), on whom the analysis is performed. For each participant, four blood-pressure measurements were performed simultaneously by two trained observers, using mercury sphygmomanometers fitted with a Y tube; the measurements alternated with three by the test device. The difference between the blood-pressure value given by the device and that obtained by the two observers (mean of the two observations) was calculated for each measure. The 99 pairs of blood-pressure differences were classified into three categories (Society of Hypertension protocol. The Omron M7 device passed the first and the second phases of the validation process. The average differences between the two observers were 1.5+/-3.2 and -0.5+/-2.2 mmHg for systolic blood pressure and diastolic blood pressure, and those between the device and the mercury sphygmomanometer were -1.6+/-6.7 for systolic blood pressure and -0.12+/-4.0 mmHg for diastolic blood pressure Readings that differ by less than 5, 10 and 15 mmHg for systolic blood-pressure and diastolic blood-pressure values fulfill the recommendation criteria of the European Society of Hypertension protocol. The Omron M7 (HEM-780-E) device

  2. Diversity in clinical management and protocols for the treatment of major bleeding trauma patients across European level I Trauma Centres

    NARCIS (Netherlands)

    Schäfer, Nadine; Driessen, Arne; Fröhlich, Matthias; Stürmer, Ewa K.; Maegele, Marc; Johansson, Pär I.; Ostrowski, Sisse R.; Stensballe, Jakob; Goslings, J. Carel; Juffermans, Nicole; Balvers, Kirsten; Neble, Sylvie; van Dieren, Susan; Gaarder, Christine; Naess, Pål A.; Kolstadbraten, Knut Magne; Brohi, Karim; Eaglestone, Simon; Rourke, Claire; Campbell, Helen; Curry, Nicola; Stanworth, Simon; Harrison, Michael; Buchanan, James; Soyel, Hamit; Gall, Lewis; Orr, Adrian; Char, Ahmed; Görlinger, Klaus; Schubert, Axel

    2015-01-01

    Background: Uncontrolled haemorrhage is still the leading cause of preventable death after trauma and the primary focus of any treatment strategy should be related to early detection and control of blood loss including haemostasis. Methods: For assessing management practices across six European

  3. Feasibility study for the European Reliability Data System (ERDS)

    International Nuclear Information System (INIS)

    Mancini, G.

    1980-01-01

    In the framework of the Reactor Safety Programme of the Commission of the European Communities, the JRC - Ispra Establishment has performed a feasibility study for an integrated European Reliability Data System, the aim of which is the collection and organization of information related to the operation of LWRs with regard to component and systems behaviour, abnormal occurrences, outages, etc. Component Event Data Bank (CEGB), Abnormal Occurrences Reporting System, Generic Reliability Parameter Data Bank, Operating Unit Status Reports and the main activities carried out during the last two years are described. The most important achievements are briefly reported, such as: Reference Classification for Systems, Components and Failure Events, Informatic Structure of the Pilot Experiment of the CEDB, Information Retrieval System for Abnormal Occurrences Reports, Data Bank on Component Reliability Parameters, System on the Exchange of Operation Experience of LWRs, Statistical Data Treatment. Finally, the general conclusions of the feasibility study are summarized: the possibility and the usefulness for the creation of an integrated European Reliability Data System are outlined. (author)

  4. The European Portuguese WHOQOL-OLD module and the new facet Family/Family life: reliability and validity studies.

    Science.gov (United States)

    Vilar, Manuela; Sousa, Liliana B; Simões, Mário R

    2016-09-01

    The aim of this study was to examine the psychometric properties of the European Portuguese version of the World Health Organization Quality of Life-Older Adults Module (WHOQOL-OLD). The European Portuguese WHOQOL-OLD includes a new identified facet, Family/Family life. A convenience sample of older adults was recruited (N = 921). The assessment protocol included demographics, self-perceived health, depressive symptoms (GDS-30), cognitive function (ACE-R), daily life activities (IAFAI), health status (SF-12) and QoL (WHOQOL-Bref, EUROHIS-QOL-8 and WHOQOL-OLD). The internal consistency was excellent for the total 24-item WHOQOL-OLD original version and also for the final 28-item European Portuguese WHOQOL-OLD version. The test-retest reliability for total scores was good. The construct validity of the European Portuguese WHOQOL-OLD was supported in the correlation matrix analysis. The results indicated good convergent/divergent validity. The WHOQOL-OLD scores differentiated groups of older adults who were healthy/unhealthy and without/mild/severe depressive symptoms. The new facet, Family/Family life, presented evidence of good reliability and validity parameters. Comparatively to international studies, the European Portuguese WHOQOL-OLD version showed similar and/or better psychometric properties. The new facet, Family/Family life, introduces cross-cultural specificity to the study of QoL of older adults and generally improves the psychometric robustness of the WHOQOL-OLD.

  5. Validation of four devices: Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670 for home blood pressure measurement according to the European Society of Hypertension International Protocol

    Directory of Open Access Journals (Sweden)

    Topouchian J

    2014-01-01

    Full Text Available Jirar Topouchian,1 Davide Agnoletti,1 Jacques Blacher,1 Ahmed Youssef,1 Mirna N Chahine,2,3 Isabel Ibanez,3 Nathalie Assemani,3 Roland Asmar1–31Centre de Diagnostic, Hôpital Hôtel-Dieu, Paris, France; 2Faculty of Medicine of the Lebanese University, 3Foundation-Medical Research Institutes, Beirut, LebanonBackground: Four oscillometric devices, including the Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670, designed for self-blood pressure measurement (SBPM were evaluated according to the European Society of Hypertension (ESH International Protocol Revision 2010 in four separate studies.Methods: The four devices measure brachial blood pressure (BP using the oscillometric method. The Withings BP-800 has to be connected to an Apple® iOS device such as an iPhone®, iPad®, or iPod®. The ESH International Protocol Revision 2010 includes a total number of 33 subjects. The difference between observer and device BP values was calculated for each measure. Ninety-nine pairs of BP differences were classified into three categories (≤5 mmHg, ≤10 mmHg, ≤15 mmHg. The protocol procedures were followed precisely in each of the four studies.Results: All four tested devices passed the validation process. The mean differences between the device and mercury readings were: −1.8±5.1 mmHg and −0.4±2.8 mmHg for systolic and diastolic BP, respectively, using the Omron M6 Comfort device; 2.5±4.6 mmHg and −1.2±4.3 mmHg for the Omron HEM-7420 device; −0.2±5.0 mmHg and 0.4±4.2 mmHg for the Withings BP-800 device; and 3.0±5.3 mmHg and 0.3±5.2 mmHg for the Polygreen KP-7670 device.Conclusion: Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670 readings differing by less than 5 mmHg, 10 mmHg, and 15 mmHg fulfill the ESH International Protocol Revision 2010 requirements, and therefore are suitable for use by patients for SBPM, if used correctly.Keywords: Omron M6 Comfort, Omron HEM-7420, Withings BP-800

  6. Reactor parameters for European economic, safety and environmental studies

    International Nuclear Information System (INIS)

    Hancox, R.; Cooke, P.I.H.; Spears, W.R.

    1990-01-01

    Parameter sets for five 1200 MW e tokamak reactors were developed for the European Study Group on the Environmental, Safety-related and Economic Potential of Fusion Power, showing today's perception of the range of reactors likely to be available as a result of the Commission's fusion programme. On the basis of the cost of generating electricity, relative to a fission reactor, a reference set was chosen and endorsed by the Group for further studies including that on the environmental impact of fusion power. Key physics and technology parameters for the reference reactor are compared with values used in the ITER design, and with those from American studies. (author)

  7. The entry into force of the Additional Protocol in the European Union: The new dimension of safeguards in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Recio, M. [Deputy Direction General for Nuclear Energy, Direction General for Energy Policy and Mines Ministry of Industry, Tourism and Trade, Paseo de la Castellana, 160 Madrid 28046 (Spain)]. E-mail: MRecio@mityc.es; Prieto, N. [Asesoria Juridica, Direccion de Division Administracion, Enresa, c/Emilio Vargas, 7, Madrid 28043 (Spain)]. E-mail: nprs@enresa.es

    2006-07-01

    The Additional Protocol to the Safeguards Agreement with the International Atomic Energy Agency (IAEA) has entered into force on 30 April 2004. This completes the implementation in the EU of what undoubtedly represents the most ambitious project undertaken by the IAEA, designed to reinforce its current safeguards system, a project that the international community considers to be a key component strengthening the fight against one of the most serious threats for world security: nuclear proliferation. (author)

  8. The entry into force of the Additional Protocol in the European Union: The new dimension of safeguards in Europe

    International Nuclear Information System (INIS)

    Recio, M.; Prieto, N.

    2006-01-01

    The Additional Protocol to the Safeguards Agreement with the International Atomic Energy Agency (IAEA) has entered into force on 30 April 2004. This completes the implementation in the EU of what undoubtedly represents the most ambitious project undertaken by the IAEA, designed to reinforce its current safeguards system, a project that the international community considers to be a key component strengthening the fight against one of the most serious threats for world security: nuclear proliferation. (author)

  9. Protocol for X-ray dosimetry and exposure arrangements employed in studies of late somatic effects in mammals

    International Nuclear Information System (INIS)

    Zoetelief, J.; Kogel, A.J. van der; Broerse, J.J.; Scarpa, G.; Dixon-Brown, A.

    1985-01-01

    A number of European laboratories studying the late effects of ionizing radiation in animals have established an effective cooperation within the European Late Effects Project Group (EULEP) since 1970. To facilitate the exchange of biological results several techniques, including quality control of the experimental animals, pathology and dosimetry, have to be standardized. The most important aspects of the procedures for X-irradiation and dosimetry of small animals are summarized. These include recommendations on irradiation conditions, dosimetry methods, characteristics of phantoms and factors affecting X-ray dosimetry. X-irradiation procedures employed by the participating institutes are described and the results of five X-ray dosimetry intercomparisons are reported. The introduction of a common dosimetry protocol has resulted in improvements in exposure arrangements and absolute dosimetry. (author)

  10. A functional method for classifying European grasslands for use in joint ecological and economic studies

    NARCIS (Netherlands)

    Hodgson, JG; Montserrat-Marti, G; Cerabolini, B; Ceriani, RM; Maestro-Martinez, M; Peco, B; Wilson, PJ; Thompson, K; Grime, JP; Band, SR; Bogard, A; Castro-Diez, P; Charles, M; Jones, G; Perez-Rontome, MC; Caccianiga, M; Alard, D; Bakker, JP; Cornelissen, JHC; Dutoit, T; Grootjans, AP; Guerrero-Campo, J; Gupta, PL; Hynd, A; Kahmen, S; Poschlod, P; Romo-Diez, A; Rorison, IH; Rosen, E; Schreiber, KF; Tallowin, J; Espuny, LD; Villar-Salvador, P

    2005-01-01

    A simple protocol is presented for a functional classification of European grassland species using attributes that can be quickly and easily measured. These attributes relate to habitat fertility, intensity of grazing and disturbance. As a surrogate for habitat fertility we use leaf nitrogen

  11. Study protocol: The Intensive Care Outcome Network ('ICON' study

    Directory of Open Access Journals (Sweden)

    Barber Vicki S

    2008-06-01

    Full Text Available Abstract Background Extended follow-up of survivors of ICU treatment has shown many patients suffer long-term physical and psychological consequences that affect their health-related quality of life. The current lack of rigorous longitudinal studies means that the true prevalence of these physical and psychological problems remains undetermined. Methods/Design The ICON (Intensive Care Outcome Network study is a multi-centre, longitudinal study of survivors of critical illness. Patients will be recruited prior to hospital discharge from 20–30 ICUs in the UK and will be assessed at 3, 6, and 12 months following ICU discharge for health-related quality of life as measured by the Short Form-36 (SF-36 and the EuroQoL (EQ-5D; anxiety and depression as measured by the Hospital Anxiety and Depression Scale (HADS; and post traumatic stress disorder (PTSD symptoms as measured by the PTSD Civilian Checklist (PCL-C. Postal questionnaires will be used. Discussion The ICON study will create a valuable UK database detailing the prevalence of physical and psychological morbidity experienced by patients as they recover from critical illness. Knowledge of the prevalence of physical and psychological morbidity in ICU survivors is important because research to generate models of causality, prognosis and treatment effects is dependent on accurate determination of prevalence. The results will also inform economic modelling of the long-term burden of critical illness. Trial Registration ISRCTN69112866

  12. The phase-in and phase-out of European emissions of HCFC-141b and HCFC-142b under the Montreal Protocol: Evidence from observations at Mace Head, Ireland and Jungfraujoch, Switzerland from 1994 to 2004

    Science.gov (United States)

    Derwent, R. G.; Simmonds, P. G.; Greally, B. R.; O'doherty, S.; McCulloch, A.; Manning, A.; Reimann, S.; Folini, D.; Vollmer, M. K.

    The mixing ratios of HCFC-141b (1,1-dichlorofluoroethane) and HCFC-142b (1-chloro-1,1-difluoroethane) have been rising steadily in baseline air at Mace Head, Ireland over the 10-year period from 1994 to 2004. These HCFCs are widely used replacements for the chlorofluorocarbons phased out under the Montreal Protocol and its subsequent amendments. Analysis of the HCFC content of regionally-polluted air arriving at Mace Head from the European continent shows that European emissions reached a peak during 2000-2001 and have declined subsequently, following the phase-out in their usage. European emissions of HCFC-141b have been further constrained by observations at the High-Alpine Jungfraujoch site. The reductions are consistent with the phase-out of HCFC production and use from the year 2001 onwards mandated by European regulations designed to exceed the requirements of the Montreal Protocol.

  13. A Study of Shared-Memory Mutual Exclusion Protocols Using CADP

    Science.gov (United States)

    Mateescu, Radu; Serwe, Wendelin

    Mutual exclusion protocols are an essential building block of concurrent systems: indeed, such a protocol is required whenever a shared resource has to be protected against concurrent non-atomic accesses. Hence, many variants of mutual exclusion protocols exist in the shared-memory setting, such as Peterson's or Dekker's well-known protocols. Although the functional correctness of these protocols has been studied extensively, relatively little attention has been paid to their non-functional aspects, such as their performance in the long run. In this paper, we report on experiments with the performance evaluation of mutual exclusion protocols using Interactive Markov Chains. Steady-state analysis provides an additional criterion for comparing protocols, which complements the verification of their functional properties. We also carefully re-examined the functional properties, whose accurate formulation as temporal logic formulas in the action-based setting turns out to be quite involved.

  14. In-Depth Study Of European Union Fiscal Approximation

    Directory of Open Access Journals (Sweden)

    Andreea Roxana TOMI

    2011-05-01

    Full Text Available The current study presents a viewpoint on the EU fiscal policy contents, advocating the need for an in-depth understanding and acceleration of the 27 national fiscal system components and the creation of the EU Tax System that would enable the Single Market operation and the enforcement of the four fundamental liberties within the European Union. In the author’s opinion, the extant common fiscal policy elements are only marginal, while the actions aimed at an in-depth understanding of a broad fiscal policy are essential to the extent they point at both direct and indirect taxation aspects whose approximation is a priority.

  15. FIRE (facilitating implementation of research evidence: a study protocol

    Directory of Open Access Journals (Sweden)

    Seers Kate

    2012-03-01

    Full Text Available Abstract Background Research evidence underpins best practice, but is not always used in healthcare. The Promoting Action on Research Implementation in Health Services (PARIHS framework suggests that the nature of evidence, the context in which it is used, and whether those trying to use evidence are helped (or facilitated affect the use of evidence. Urinary incontinence has a major effect on quality of life of older people, has a high prevalence, and is a key priority within European health and social care policy. Improving continence care has the potential to improve the quality of life for older people and reduce the costs associated with providing incontinence aids. Objectives This study aims to advance understanding about the contribution facilitation can make to implementing research findings into practice via: extending current knowledge of facilitation as a process for translating research evidence into practice; evaluating the feasibility, effectiveness, and cost-effectiveness of two different models of facilitation in promoting the uptake of research evidence on continence management; assessing the impact of contextual factors on the processes and outcomes of implementation; and implementing a pro-active knowledge transfer and dissemination strategy to diffuse study findings to a wide policy and practice community. Setting and sample Four European countries, each with six long-term nursing care sites (total 24 sites for people aged 60 years and over with documented urinary incontinence Methods and design Pragmatic randomised controlled trial with three arms (standard dissemination and two different programmes of facilitation, with embedded process and economic evaluation. The primary outcome is compliance with the continence recommendations. Secondary outcomes include proportion of residents with incontinence, incidence of incontinence-related dermatitis, urinary tract infections, and quality of life. Outcomes are assessed at baseline

  16. EUROPEAN UNION DEMOCRATIC GOVERNANCE: A CASE STUDY OF THE EUROPEAN CITIZENS’ INITIATIVE

    Directory of Open Access Journals (Sweden)

    Andrei MORARU

    2016-12-01

    Full Text Available Despite significant optimism surrounding the European Citizens’ Initiative (ECI, its success between April 2012 and December 2015 has been limited. This paper aims to determine why the ECI has had limited success and how it can be improved. Using a case study methodology composed of semi-structured qualitative interviews with ECI organizers and document analysis, it identified two sets of causes through the lens of governance theory: (i legal, practical and logistical and (ii theoretical. While the former are more technical in nature and thus might be easier to solve, the latter reveal structural limitations, especially linked to the ECI’s priorities. The research reveals contradiction into how these objectives are interpreted by different actors and how the underlying power structure of the community method remains unchanged despite the narrative of innovation. I outline two alternative models to the ECI, the participative and deliberative initiative by drawing on David Held’s theoretical models of democracy. They outline improvements to the ECI by suggesting clearer priorities: citizen inclusion in the decision-making process or continent-wide public deliberation on EU issues.

  17. Physical fitness reference standards in European children: the IDEFICS study.

    Science.gov (United States)

    De Miguel-Etayo, P; Gracia-Marco, L; Ortega, F B; Intemann, T; Foraita, R; Lissner, L; Oja, L; Barba, G; Michels, N; Tornaritis, M; Molnár, D; Pitsiladis, Y; Ahrens, W; Moreno, L A

    2014-09-01

    A low fitness status during childhood and adolescence is associated with important health-related outcomes, such as increased future risk for obesity and cardiovascular diseases, impaired skeletal health, reduced quality of life and poor mental health. Fitness reference values for adolescents from different countries have been published, but there is a scarcity of reference values for pre-pubertal children in Europe, using harmonised measures of fitness in the literature. The IDEFICS study offers a good opportunity to establish normative values of a large set of fitness components from eight European countries using common and well-standardised methods in a large sample of children. Therefore, the aim of this study is to report sex- and age-specific fitness reference standards in European children. Children (10,302) aged 6-10.9 years (50.7% girls) were examined. The test battery included: the flamingo balance test, back-saver sit-and-reach test (flexibility), handgrip strength test, standing long jump test (lower-limb explosive strength) and 40-m sprint test (speed). Moreover, cardiorespiratory fitness was assessed by a 20-m shuttle run test. Percentile curves for the 1st, 3rd, 10th, 25th, 50th, 75th, 90th, 97th and 99th percentiles were calculated using the General Additive Model for Location Scale and Shape (GAMLSS). Our results show that boys performed better than girls in speed, lower- and upper-limb strength and cardiorespiratory fitness, and girls performed better in balance and flexibility. Older children performed better than younger children, except for cardiorespiratory fitness in boys and flexibility in girls. Our results provide for the first time sex- and age-specific physical fitness reference standards in European children aged 6-10.9 years.

  18. A collaborative study on a Nordic standard protocol for detection and enumeration of thermotolerant Campylobacter in food (NMKL 119, 3. Ed., 2007)

    DEFF Research Database (Denmark)

    Rosenquist, Hanne; Bengtsson, Anja; Hansen, Tina Beck

    2007-01-01

    A Nordic standard protocol for detection and enumeration of thermotolerant Campylobacter in food has been elaborated (NMKL 119, 3. Ed., 2007). Performance and precision characteristics of this protocol were evaluated in a collaborative study with participation of 14 laboratories from seven European...... jejuni (SLV-542). Expected concentrations (95% C.I.) (cfu g(-1) or ml(-1)) of both strains in matrices were 0.6-1.4 and 23-60 for qualitative detection, and 0.6-1.4; 23-60; and 420-1200 for semi-quantitative detection. For quantitative determination, the expected concentrations of C. jejuni/C. coli were...

  19. A protocol for conducting rainfall simulation to study soil runoff.

    Science.gov (United States)

    Kibet, Leonard C; Saporito, Louis S; Allen, Arthur L; May, Eric B; Kleinman, Peter J A; Hashem, Fawzy M; Bryant, Ray B

    2014-04-03

    Rainfall is a driving force for the transport of environmental contaminants from agricultural soils to surficial water bodies via surface runoff. The objective of this study was to characterize the effects of antecedent soil moisture content on the fate and transport of surface applied commercial urea, a common form of nitrogen (N) fertilizer, following a rainfall event that occurs within 24 hr after fertilizer application. Although urea is assumed to be readily hydrolyzed to ammonium and therefore not often available for transport, recent studies suggest that urea can be transported from agricultural soils to coastal waters where it is implicated in harmful algal blooms. A rainfall simulator was used to apply a consistent rate of uniform rainfall across packed soil boxes that had been prewetted to different soil moisture contents. By controlling rainfall and soil physical characteristics, the effects of antecedent soil moisture on urea loss were isolated. Wetter soils exhibited shorter time from rainfall initiation to runoff initiation, greater total volume of runoff, higher urea concentrations in runoff, and greater mass loadings of urea in runoff. These results also demonstrate the importance of controlling for antecedent soil moisture content in studies designed to isolate other variables, such as soil physical or chemical characteristics, slope, soil cover, management, or rainfall characteristics. Because rainfall simulators are designed to deliver raindrops of similar size and velocity as natural rainfall, studies conducted under a standardized protocol can yield valuable data that, in turn, can be used to develop models for predicting the fate and transport of pollutants in runoff.

  20. Comparative Study on Various Authentication Protocols in Wireless Sensor Networks.

    Science.gov (United States)

    Rajeswari, S Raja; Seenivasagam, V

    2016-01-01

    Wireless sensor networks (WSNs) consist of lightweight devices with low cost, low power, and short-ranged wireless communication. The sensors can communicate with each other to form a network. In WSNs, broadcast transmission is widely used along with the maximum usage of wireless networks and their applications. Hence, it has become crucial to authenticate broadcast messages. Key management is also an active research topic in WSNs. Several key management schemes have been introduced, and their benefits are not recognized in a specific WSN application. Security services are vital for ensuring the integrity, authenticity, and confidentiality of the critical information. Therefore, the authentication mechanisms are required to support these security services and to be resilient to distinct attacks. Various authentication protocols such as key management protocols, lightweight authentication protocols, and broadcast authentication protocols are compared and analyzed for all secure transmission applications. The major goal of this survey is to compare and find out the appropriate protocol for further research. Moreover, the comparisons between various authentication techniques are also illustrated.

  1. Comparative Study on Various Authentication Protocols in Wireless Sensor Networks

    Science.gov (United States)

    Rajeswari, S. Raja; Seenivasagam, V.

    2016-01-01

    Wireless sensor networks (WSNs) consist of lightweight devices with low cost, low power, and short-ranged wireless communication. The sensors can communicate with each other to form a network. In WSNs, broadcast transmission is widely used along with the maximum usage of wireless networks and their applications. Hence, it has become crucial to authenticate broadcast messages. Key management is also an active research topic in WSNs. Several key management schemes have been introduced, and their benefits are not recognized in a specific WSN application. Security services are vital for ensuring the integrity, authenticity, and confidentiality of the critical information. Therefore, the authentication mechanisms are required to support these security services and to be resilient to distinct attacks. Various authentication protocols such as key management protocols, lightweight authentication protocols, and broadcast authentication protocols are compared and analyzed for all secure transmission applications. The major goal of this survey is to compare and find out the appropriate protocol for further research. Moreover, the comparisons between various authentication techniques are also illustrated. PMID:26881272

  2. CRASH - Community Road Accident System Homepage : feasibility study on a European Road Safety Information System, financially supported by the European Commission.

    NARCIS (Netherlands)

    Brouwer, M. Poppe, F. Blokpoel, A. & Kars, V.

    2000-01-01

    This report is the result of a feasibility study, financially supported by the European Commission. The study investigated the possibilities for the development and maintenance of a European Road Safety Information System with relevant and internationally comparable information. Recommendations on

  3. Group schema therapy for eating disorders: study protocol.

    Science.gov (United States)

    Calvert, Fiona; Smith, Evelyn; Brockman, Rob; Simpson, Susan

    2018-01-01

    The treatment of eating disorders is a difficult endeavor, with only a relatively small proportion of clients responding to and completing standard cognitive behavioural therapy (CBT). Given the prevalence of co-morbidity and complex personality traits in this population, Schema Therapy has been identified as a potentially viable treatment option. A case series of Group Schema Therapy for Eating Disorders (ST-E-g) yielded positive findings and the study protocol outlined in this article aims to extend upon these preliminary findings to evaluate group Schema Therapy for eating disorders in a larger sample ( n  = 40). Participants undergo a two-hour assessment where they complete a number of standard questionnaires and their diagnostic status is ascertained using the Eating Disorder Examination. Participants then commence treatment, which consists of 25 weekly group sessions lasting for 1.5 h and four individual sessions. Each group consists of five to eight participants and is facilitated by two therapists, at least one of who is a registered psychologist trained on schema therapy. The primary outcome in this study is eating disorder symptom severity. Secondary outcomes include: cognitive schemas, self-objectification, general quality of life, self-compassion, schema mode presentations, and Personality Disorder features. Participants complete psychological measures and questionnaires at pre, post, six-month and 1-year follow-up. This study will expand upon preliminary research into the efficacy of group Schema Therapy for individuals with eating disorders. If group Schema Therapy is shown to reduce eating disorder symptoms, it will hold considerable promise as an intervention option for a group of disorders that is typically difficult to treat. ACTRN12615001323516. Registered: 2/12/2015 (retrospectively registered, still recruiting).

  4. How to study the history of European law?

    DEFF Research Database (Denmark)

    Rasmussen, Morten

    This paper has a double purpose. On the one hand, it offers a new history, based on recently discovered primary sources, of the driving forces behind the so-called ‘constitutionalisation’ of European law taking place in 1963-64. On the other hand, it uses the lessons of this new history to reflect...... on how a general history of European law should be written and in particular how to avoid the pitfalls that characterises mainstream research on European law. In the first part it is argued that the ‘constitutionalisation’ of European law was promoted by a broad coalition beyond the Court of Justice...... the ‘constitutionalisation’ of European law in the 1960s. This is in particular the case with the ‘integration-through-law’ paradigm that permeates most of the writing on European law even today. Concluding, it is argued that a general history of European law should avoid the adoption of mainstream conceptualisations...

  5. NILVAD protocol: a European multicentre double-blind placebo-controlled trial of nilvadipine in mild-to-moderate Alzheimer's disease

    NARCIS (Netherlands)

    Lawlor, B.; Kennelly, S.; O'Dwyer, S.; Cregg, F.; Walsh, C.; Coen, R.; Kenny, R.A.; Howard, R.; Murphy, C.; Adams, J.; Daly, L.; Segurado, R.; Gaynor, S.; Crawford, F.; Mullan, M.; Lucca, U.; Banzi, R.; Pasquier, F.; Breuilh, L.; Riepe, M.; Kalman, J.; Wallin, A.; Borjesson, A.; Molloy, W.; Tsolaki, M.; Olde Rikkert, M.G.M.

    2014-01-01

    INTRODUCTION: This study is a European multicentre, randomised, double-blind, placebo-controlled trial investigating the efficacy and safety of nilvadipine as a disease course modifying treatment for mild-to-moderate Alzheimer's disease (AD) in a phase III study that will run for a period of 82

  6. The Cases of the European Values Study and the European Social Survey

    DEFF Research Database (Denmark)

    Kropp, Kristoffer

    2017-01-01

    institutions, had ties to the EU, and used survey techniques to address urgent contemporary political and social problems. Despite their similarities, the surveys represent two rather different constellations of social science knowledge production. The EVS emerged from a coalition of Catholic-oriented agents...... continued to play a significant role in its constellation. The ESS grew out of a scientific and technical aspiration among wellconnected and recognised Western European social scientists. It emphasised rigourous methods and drew on its founding agents’ close relations with European institutions...

  7. Sarcopenia and its determinants among Iranian elderly (SARIR: study protocol

    Directory of Open Access Journals (Sweden)

    Hashemi Rezvan

    2012-11-01

    Full Text Available Abstract Background The elderly populations increase in world because of improved health status in communities, so health and independency of seniors has become and will be one of the main priorities of public health systems. Ageing have been associated with changes in body composition, including loss of muscle mass, loss of bone mass and increase fat mass. Involuntary age related loss of muscle mass, sarcopenia,has been linked to functional impairment and physical disability. Several definitions for sarcopenia have been presented based on the method of measuring body composition, but an internationally accepted definition doesn’t presently exist yet. In 2010, the European working group on sarcopenia developed a new definition for sarcopenia according to measure muscle mass and muscle function. Several studies have been done about sarcopenia in world, but to our knowledge this study is the first in Iran which is one of the largest countries of the Middle East that faces a fast growing elderly population. The aim of this study is to evaluate sarcopenia and related risk factors in Iran according new definition of sarcopenia. Methods This study will be conducted in two phase among elderly men and women over 55 years in the 6th district of TehranThe first phase will be a population-based cross-sectional study to determine the frequency of sarcopenia in the study population, and to conduct case finding for the second phase. The second phase will be a case–control study to comparison the metabolic and inflammatory factors in sarcopenic and non sarcopenic groups. The association between sarcopenia and major dietary pattern will be evaluated using factor analysis. Conclusion This study is the first study that evaluates sarcopenia and its risk factor in Iranian elderlies. We discuss details of how we collect the data and appropriate instruments to measure muscle mass, muscle power and muscle strength, and suitable cut- off to define sarcopenia in

  8. A Study on IP Network Recovery through Routing Protocols

    Directory of Open Access Journals (Sweden)

    K. Karthik

    2016-09-01

    Full Text Available Internet has taken major role in our communication infrastructure. Such that requirement of internet availability and reliability has increasing accordingly. The major network failure reasons are failure of node and failure of link among the nodes. This can reduce the performance of major applications in an IP networks. The network recovery should be fast enough so that service interruption of link or node failure. The new path taken by the diverted traffic can be computed either at the time of failures or before failures. These mechanisms are known as Reactive and Proactive protocols respectively. In this paper, we surveyed reactive and proactive protocols mechanisms for IP network recovery.

  9. Protocols for Migration and Invasion Studies in Prostate Cancer.

    Science.gov (United States)

    van de Merbel, Arjanneke F; van der Horst, Geertje; Buijs, Jeroen T; van der Pluijm, Gabri

    2018-01-01

    Prostate cancer is the most common malignancy diagnosed in men in the western world. The development of distant metastases and therapy resistance are major clinical problems in the management of prostate cancer patients. In order for prostate cancer to metastasize to distant sites in the human body, prostate cancer cells have to migrate and invade neighboring tissue. Cancer cells can acquire a migratory and invasive phenotype in several ways, including single cell and collective migration. As a requisite for migration, epithelial prostate cancer cells often need to acquire a motile, mesenchymal-like phenotype. This way prostate cancer cells often lose polarity and epithelial characteristics (e.g., expression of E-cadherin homotypic adhesion receptor), and acquire mesenchymal phenotype (for example, cytoskeletal rearrangements, enhanced expression of proteolytic enzymes and other repertory of integrins). This process is referred to as epithelial-to-mesenchymal transition (EMT). Cellular invasion, one of the hallmarks of cancer, is characterized by the movement of cells through a three-dimensional matrix, resulting in remodeling of the cellular environment. Cellular invasion requires adhesion, proteolysis of the extracellular matrix, and migration of cells. Studying the migratory and invasive ability of cells in vitro represents a useful tool to assess the aggressiveness of solid cancers, including those of the prostate.This chapter provides a comprehensive description of the Transwell migration assay, a commonly used technique to investigate the migratory behavior of prostate cancer cells in vitro. Furthermore, we will provide an overview of the adaptations to the Transwell migration protocol to study the invasive capacity of prostate cancer cells, i.e., the Transwell invasion assay. Finally, we will present a detailed description of the procedures required to stain the Transwell filter inserts and quantify the migration and/or invasion.

  10. Research Design in the study of the European Neighbourhood Policy

    DEFF Research Database (Denmark)

    Exadaktylos, Theofanis; Lynggaard, Kennet

    2017-01-01

    This chapter deals with the pitfalls and pathways of research design aimed at the study of the European Neighbourhood Policy (ENP) and maps out the literature on questions of knowledge ambition, research ontology and epistemology, and choices of approaches to the research object. We include...... a review of traditional research designs in ENP research, through a systematic meta-analysis of a selection of the most-cited articles on the ENP. Inspired by earlier work on awareness of research design in EU studies, ENP research is categorised according to typical choices of research design in the form...... of dichotomous trade-offs. The chapter then discusses how individual contributions to this volume deal with research design challenges of the past and present innovative ways of studying the revised ENP....

  11. Validation of the iHealth BP3 upper-arm blood pressure monitor, for clinic use and self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Chen, Can; Shang, Fujun; Wang, Jiepin; Chen, Jianghong; Ji, Na; Wan, Yi

    2012-12-01

    This study aimed to evaluate the performance of the iHealth BP3 upper-arm blood pressure monitor, which is designed for clinic use and self-measurement of blood pressure using Apple touch devices as an interface. The European Society of Hypertension International Protocol (ESH-IP) revision 2010 for the validation of blood pressure measuring devices in adults was followed precisely. Ninty-nine couples of test device and reference blood pressure measurements were obtained during the study (three pairs for each of the 33 participants). The 33 participants, age 47.1±12.3 years (age range 27-69 years) and arm circumference 30.0±4.4 cm, had a mean systolic blood pressure (SBP) of 143.9±27.4 mmHg and a mean diastolic blood pressure (DBP) of 90.1±18.3 mmHg. The device passed all of the requirements fulfilling the standards of the protocol, and the mean±SD device-observer difference was 2.8±4.2 mmHg for SBP and -0.4±3.5 mmHg for DBP. According to the results of the validation study on the basis of the ESH-IP revision 2010, the iHealth BP3 can be recommended for clinic use and self-measurement in an adult population. © 2012 Wolters Kluwer Health | Lippincott Williams & Wilkins.

  12. Business protocol in integrated Europe

    OpenAIRE

    Pavelová, Nina

    2009-01-01

    The first chapter devotes to definitions of basic terms such as protocol or business protocol, to differences between protocol and etiquette, and between social etiquette and business etiquette. The second chapter focuses on the factors influencing the European business protocol. The third chapter is devoted to the etiquette of business protocol in the European countries. It touches the topics such as punctuality and planning of business appointment, greeting, business cards, dress and appear...

  13. Fate of clinical research studies after ethical approval--follow-up of study protocols until publication.

    Directory of Open Access Journals (Sweden)

    Anette Blümle

    Full Text Available Many clinical studies are ultimately not fully published in peer-reviewed journals. Underreporting of clinical research is wasteful and can result in biased estimates of treatment effect or harm, leading to recommendations that are inappropriate or even dangerous.We assembled a cohort of clinical studies approved 2000-2002 by the Research Ethics Committee of the University of Freiburg, Germany. Published full articles were searched in electronic databases and investigators contacted. Data on study characteristics were extracted from protocols and corresponding publications. We characterized the cohort, quantified its publication outcome and compared protocols and publications for selected aspects.Of 917 approved studies, 807 were started and 110 were not, either locally or as a whole. Of the started studies, 576 (71% were completed according to protocol, 128 (16% discontinued and 42 (5% are still ongoing; for 61 (8% there was no information about their course. We identified 782 full publications corresponding to 419 of the 807 initiated studies; the publication proportion was 52% (95% CI: 0.48-0.55. Study design was not significantly associated with subsequent publication. Multicentre status, international collaboration, large sample size and commercial or non-commercial funding were positively associated with subsequent publication. Commercial funding was mentioned in 203 (48% protocols and in 205 (49% of the publications. In most published studies (339; 81% this information corresponded between protocol and publication. Most studies were published in English (367; 88%; some in German (25; 6% or both languages (27; 6%. The local investigators were listed as (co-authors in the publications corresponding to 259 (62% studies.Half of the clinical research conducted at a large German university medical centre remains unpublished; future research is built on an incomplete database. Research resources are likely wasted as neither health care

  14. European multicentre double-blind placebo-controlled trial of Nilvadipine in mild-to-moderate Alzheimer's disease-the substudy protocols: NILVAD frailty; NILVAD blood and genetic biomarkers; NILVAD cerebrospinal fluid biomarkers; NILVAD cerebral blood flow

    NARCIS (Netherlands)

    Meulenbroek, O.V.; O'Dwyer, S.; Jong, D. de; Spijker, G.J. van; Kennelly, S.; Cregg, F.; Olde Rikkert, M.G.M.; Abdullah, L.; Wallin, A.; Walsh, C.; Coen, R.; Kenny, R.A.; Daly, L.; Segurado, R.; Borjesson-Hanson, A.; Crawford, F.; Mullan, M.; Lucca, U.; Banzi, R.; Pasquier, F.; Breuilh, L.; Riepe, M.; Kalman, J.; Molloy, W.; Tsolaki, M.; Howard, R.; Adams, J.; Gaynor, S.; Lawlor, B.

    2016-01-01

    INTRODUCTION: In conjunction with the NILVAD trial, a European Multicentre Double-Blind Placebo Controlled trial of Nilvadipine in Mild-to-Moderate Alzheimer's disease (AD), there are four NILVAD substudies in which eligible NILVAD patients are also invited to participate. The main NILVAD protocol

  15. Protocol: using virus-induced gene silencing to study the arbuscular mycorrhizal symbiosis in Pisum sativum

    DEFF Research Database (Denmark)

    Grønlund, Mette; Olsen, Anne; Johansen, Elisabeth

    2010-01-01

    , the available PEBV-VIGS protocols are inadequate for studying genes involved in the symbiosis with arbuscular mycorrhizal fungi (AMF). Here we describe a PEBV-VIGS protocol suitable for reverse genetics studies in pea of genes involved in the symbiosis with AMF and show its effectiveness in silencing genes...... involved in the early and late stages of AMF symbiosis....

  16. Validation of the Omron HEM-7201 upper arm blood pressure monitor, for self-measurement in a high-altitude environment, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Cho, K; Tian, M; Lan, Y; Zhao, X; Yan, L L

    2013-08-01

    Few studies have been conducted on blood pressure monitors and their use at high altitude. This study is the first to evaluate the accuracy of an automatic blood pressure monitor in a high-altitude environment following a standard validation protocol. The Omron HEM-7201 upper arm blood pressure monitor was tested for accuracy in Lhasa, Tibet, China (3650 m above sea level) according to the European Society of Hypertension International Protocol revision 2010 (ESH-IP2). Thirty-three participants received 9-10 sequential blood pressure measurements alternating between a mercury sphygmomanometer and the device. The mean device-observer measurement difference was 1.0±5.9 mm Hg for systolic blood pressure (SBP) and -3.1±4.6 mm Hg for diastolic blood pressure (DBP). Of the 99 measurement pairs analyzed, 72, 90 and 97 device readings were within 5, 10 and 15 mm Hg, respectively, of the observer measurements for SBP, and 68, 92 and 99 readings for DBP. The number of participants with at least two out of three measurements within 5 mm Hg was 27 for SBP and 25 for DBP. Three participants had no measurements within 5 mm Hg for either SBP or DBP. As a result, the Omron HEM-7201 passes the ESH-IP2 validation criteria and can therefore be recommended for use in adults in this setting.

  17. European transboundary acidifying air pollution. Ten years calculated fields and budgets to the end of the first Sulphur Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Barrett, K.; Seland, Oe.; Foss, A.; Mylona, S.; Sandnes, H.; Styve, H.; Tarrason, L.

    1995-07-01

    The Cooperative Programme for the Monitoring and Evaluation of the Long Range Transmission and Air Pollutants in Europe, EMEP, plays an integral part in data collection and scientific cooperation for implementation of the 1979 Geneva Convention on Long Range Transboundary Air Pollution. Within EMEP, the Meteorological Synthesizing Centre - West (MSC-W) is an international technical centre. The purpose of the MSC-W, focusing in part on acidifying substances, is to estimate the concentrations of relevant sulphur and nitrogen pollutants across Europe on the basis of emission information and meteorological data, and to estimate the transboundary fluxes of these substances. Responding to these specific obligations, the report presents calculations of sulphur and nitrogen concentrations and depositions and of their transboundary fluxes. The calculations are performed by the receptor oriented one layer trajectory (Lagrangian) acid deposition model, which during 1995 has been used to estimate acidifying pollutant fluxes for the ten year period 1985-1994. This corresponds to the period between initial signing and conclusion of the first Sulphur Protocol, signed in Helsinki in 1985. 90 refs., 42 figs., 43 tabs.

  18. MiDAS ENCORE: Randomized Controlled Study Design and Protocol.

    Science.gov (United States)

    Benyamin, Ramsin M; Staats, Peter S

    2015-01-01

    efficacy outcome measures include the proportion of Zurich Claudication Questionnaire (ZCQ) and Numeric Pain Rating Scale (NPRS) responders from baseline to follow-up using validated MIC thresholds. Improvement in ZCQ domains of ≥ 0.5 is considered significant, and a Patient Satisfaction score of at least 2.5 represents a satisfied patient. A reduction of ≥ 2 points in NPRS is considered significant pain relief. The primary safety outcome measure is the incidence of device- and/or procedure-related adverse events. Descriptive summaries will be presented by randomized group for all outcome measures at baseline and follow-up time points. Inferential statistical analysis will be conducted to determine significant differences related to functional improvement, pain relief, and safety outcomes. Primary study results will be presented based on one-year follow-up data, with an interim analysis report when 6-month follow-up data become available. Patients are not blinded due to significant differences in treatment protocols between study groups. Also, since neither study arm is focused on treatment of radicular pain, there may be a higher non-responder rate for both groups versus standard of care due to study restrictions on adjunctive pain therapies. This prospective, multi-center, randomized controlled study will provide Level I evidence of the safety and effectiveness of mild versus ESIs in managing neurogenic claudication symptoms in LSS patients.

  19. Water Intake and Hydration Indices in Healthy European Adults: The European Hydration Research Study (EHRS).

    Science.gov (United States)

    Malisova, Olga; Athanasatou, Adelais; Pepa, Alex; Husemann, Marlien; Domnik, Kirsten; Braun, Hans; Mora-Rodriguez, Ricardo; Ortega, Juan F; Fernandez-Elias, Valentin E; Kapsokefalou, Maria

    2016-04-06

    Hydration status is linked with health, wellness, and performance. We evaluated hydration status, water intake, and urine output for seven consecutive days in healthy adults. Volunteers living in Spain, Germany, or Greece (n = 573, 39 ± 12 years (51.1% males), 25.0 ± 4.6 kg/m² BMI) participated in an eight-day study protocol. Total water intake was estimated from seven-day food and drink diaries. Hydration status was measured in urine samples collected over 24 h for seven days and in blood samples collected in fasting state on the mornings of days 1 and 8. Total daily water intake was 2.75 ± 1.01 L, water from beverages 2.10 ± 0.91 L, water from foods 0.66 ± 0.29 L. Urine parameters were: 24 h volume 1.65 ± 0.70 L, 24 h osmolality 631 ± 221 mOsmol/kg Η2Ο, 24 h specific gravity 1.017 ± 0.005, 24 h excretion of sodium 166.9 ± 54.7 mEq, 24 h excretion of potassium 72.4 ± 24.6 mEq, color chart 4.2 ± 1.4. Predictors for urine osmolality were age, country, gender, and BMI. Blood indices were: haemoglobin concentration 14.7 ± 1.7 g/dL, hematocrit 43% ± 4% and serum osmolality 294 ± 9 mOsmol/kg Η2Ο. Daily water intake was higher in summer (2.8 ± 1.02 L) than in winter (2.6 ± 0.98 L) (p = 0.019). Water intake was associated negatively with urine specific gravity, urine color, and urine sodium and potassium concentrations (p < 0.01). Applying urine osmolality cut-offs, approximately 60% of participants were euhydrated and 20% hyperhydrated or dehydrated. Most participants were euhydrated, but a substantial number of people (40%) deviated from a normal hydration level.

  20. A comparative study of European nuclear energy programs

    Energy Technology Data Exchange (ETDEWEB)

    Presas i Puig, Albert [ed.

    2011-07-01

    The report includes the following contributions: Comparative study of European Nuclear Energy Programs. From international cooperation to the failure of a national program: the Austrian case. The ''go-and-stop'' of the Italian civil nuclear programs, among improvisations, ambitions and conspiracy. Nuclear energy in Spain - a research agenda for economic historians. The Portuguese nuclear program: a peripheral experience under dictatorship (1945-1973). The nuclear energy programs in Switzerland. The rise and decline of an independent nuclear power industry in Sweden, 1945-1970. The German fast breeder program, a historical review. Fast reactors as future visions - the case of Sweden. Transnational flows of nuclear knowledge between the U.S. and the U.K. and continental Europe in the 1950/60s. The Carter administration and its non-proliferation policies: the road to INFCE.

  1. Validation of the Artsana CSI 610 automated blood pressure monitor in adults according to the International Protocol of the European Society of Hypertension.

    Science.gov (United States)

    Pini, Claudio; Pastori, Marco; Baccheschi, Jordan; Omboni, Stefano; Parati, Gianfranco

    2007-06-01

    There is evidence that blood pressure measurement outside the doctor's office can provide valuable information for the diagnostic evaluation of hypertensive patients and for monitoring their response to treatment. Home blood pressure monitoring devices have a major role in this setting, provided that their accuracy in measuring blood pressure is demonstrated by validation studies. This study aimed at verifying whether the automatic electronic oscillometric blood pressure measuring device Artsana CSI 610 complied with the standard of accuracy indicated by the ESH International Protocol. Sequential measurements of systolic and diastolic blood pressure were obtained in 33 participants using the mercury sphygmomanometer (two observers) and the test device (one supervisor). A standard adult cuff was always employed during the study. According to the ESH validation protocol, 99 couples of test device and reference blood pressure measurements were obtained during the two phases of the study (three pairs for each of the 33 participants). The Artsana CSI 610 device successfully passed phase 1 of study validation with the number of absolute differences between test and reference device never validation study with a mean (+/-SD) device-observer difference of -1.4+/-4.8 mmHg for systolic and -0.9+/-3.5 mmHg for diastolic blood pressure. According to the results of the validation study on the basis of the ESH International Protocol, the Artsana CSI 610 can be recommended for clinical use in adults.

  2. FIT for FUNCTION: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Richardson, Julie; Tang, Ada; Guyatt, Gordon; Thabane, Lehana; Xie, Feng; Sahlas, Demetrios; Hart, Robert; Fleck, Rebecca; Hladysh, Genevieve; Macrae, Louise

    2018-01-15

    The current state of evidence suggests that community-based exercise programs are beneficial in improving impairment, function, and health status, and are greatly needed for persons with stroke. However, limitations of these studies include risk of bias, feasibility, and cost issues. This single-blinded, randomized controlled trial (RCT) of 216 participants with stroke will compare the effectiveness of a 12-week YMCA community-based wellness program (FIT for FUNCTION) specifically designed for community-dwelling persons with stroke to persons who receive a standard YMCA membership. The primary outcome will be community reintegration using the Reintegration to Normal Living Index at 12 and 24 weeks. Secondary outcomes include measurement of physical activity level using the Rapid Assessment of Physical Activity and accelerometry; balance using the Berg Balance Scale; lower extremity function using the Short Physical Performance Battery; exercise capacity using the 6-min walk test; grip strength and isometric knee extension strength using hand held dynamometry; and health-related quality of life using the European Quality of Life 5-Dimension Questionnaire. We are also assessing cardiovascular health and lipids; glucose and inflammatory markers will be collected following 12-h fast for total cholesterol, insulin, glucose, and glycated hemoglobin. Self-efficacy for physical activity will be assessed with a single question and self-efficacy for managing chronic disease will be assessed using the Stanford 6-item Scale. The Patient Activation Measure will be used to assess the patient's level of knowledge, skill, and confidence for self-management. Healthcare utilization and costs will be evaluated. Group, time, and group × time interaction effects will be estimated using generalized linear models for continuous variables, including relevant baseline variables as covariates in the analysis that differ appreciably between groups at baseline. Cost data will be treated

  3. Study protocol for a multicenter investigation of reablement in Norway.

    Science.gov (United States)

    Langeland, Eva; Langland, Eva; Tuntland, Hanne; Førland, Oddvar; Aas, Eline; Folkestad, Bjarte; Jacobsen, Frode F; Kjeken, Ingvild

    2015-09-15

    Reablement is a promising new rehabilitation model, which is being implemented in some Western countries to meet current and future needs for home-based services. There is a need for further investigation of the effects of reablement among community-dwelling adults in terms of clinical and economic outcomes. This study will investigate the effectiveness of reablement in home-dwelling adults compared with standard treatment in terms of daily activities, physical functioning, health-related quality of life, coping, mental health, use of health care services, and costs. The study is a multicenter controlled trial. In total, 44 Norwegian municipalities will participate, including eight municipalities as a control group. For three municipalities with two zones, one will be assigned to the control group and the other to the intervention group. The experimental group will be offered reablement and the control group standard treatment. The sample will comprise approximately 750 participants. People will be eligible if they are home-dwelling adults, understand Norwegian, and have functional decline. Participants will be assessed at baseline, and after 10 weeks, 6 months, and 12 months. The primary outcome will be activity and participation measured by the Canadian Occupational Performance Measure. Physical functioning will be measured by the Short Physical Performance Battery and health-related quality of life by the European Quality of Life Scale. Coping will be measured by the Sense of Coherence questionnaire and mental health by the Mental Health Continuum Short Form. Costs will be generated based on registered working hours in different professions. Data analyses will be performed according to intention to treat. Univariate analysis of covariance will be used to investigate differences between the groups at baseline and the end of intervention. The data will be organized into two levels using a multilevel structure, i.e., individuals and municipalities, which will be

  4. Prevalence of refractive errors in the European adult population: the Gutenberg Health Study (GHS).

    Science.gov (United States)

    Wolfram, Christian; Höhn, René; Kottler, Ulrike; Wild, Philipp; Blettner, Maria; Bühren, Jens; Pfeiffer, Norbert; Mirshahi, Alireza

    2014-07-01

    To study the distribution of refractive errors among adults of European descent. Population-based eye study in Germany with 15010 participants aged 35-74 years. The study participants underwent a detailed ophthalmic examination according to a standardised protocol. Refractive error was determined by an automatic refraction device (Humphrey HARK 599) without cycloplegia. Definitions for the analysis were myopia +0.5 D, astigmatism >0.5 cylinder D and anisometropia >1.0 D difference in the spherical equivalent between the eyes. Exclusion criterion was previous cataract or refractive surgery. 13959 subjects were eligible. Refractive errors ranged from -21.5 to +13.88 D. Myopia was present in 35.1% of this study sample, hyperopia in 31.8%, astigmatism in 32.3% and anisometropia in 13.5%. The prevalence of myopia decreased, while the prevalence of hyperopia, astigmatism and anisometropia increased with age. 3.5% of the study sample had no refractive correction for their ametropia. Refractive errors affect the majority of the population. The Gutenberg Health Study sample contains more myopes than other study cohorts in adult populations. Our findings do not support the hypothesis of a generally lower prevalence of myopia among adults in Europe as compared with East Asia.

  5. Development of a systematic observation protocol of physical exposure of the back: a preliminary study.

    Science.gov (United States)

    Tousignant, M; Tougas, G; Rossignol, M; Goulet, L

    2002-04-01

    At present there is no systematic observation protocol for the assessment of the multi-factorial aspects of physical exposure related to the back used within the constraints of occupational epidemiological research. In this context, a new preliminary systematic observation protocol is proposed to assess exposure to physical loading of the back using nine categories of physical risk factors: the SOPE back protocol. The objective of this study was to investigate whether the new protocol can correctly identify the level of exposure related to measured physical loading of the back. The subjects of this closed cohort study were 451 manual workers at a natural gas distribution company. The assessment of exposure was made with the protocol using groups with different job titles. The workers were followed for a 2 yr period to establish the risk of a new occurrence of complete disability related to the back (NOCD back injury) in each job grouping. Based on the median of the total scores derived from the protocol, two levels of exposure were identified (high and low). Taking into account the limitations of this study, the protocol in development may be a good tool to establish two levels of exposure to physical loading of the back in large epidemiological studies of occupational low back pain. Further research is needed to replicate these results with larger samples and to test the reliability and predictive validity of the protocol.

  6. Partner randomized controlled trial: study protocol and coaching intervention

    Directory of Open Access Journals (Sweden)

    Garbutt Jane M

    2012-04-01

    Full Text Available Abstract Background Many children with asthma live with frequent symptoms and activity limitations, and visits for urgent care are common. Many pediatricians do not regularly meet with families to monitor asthma control, identify concerns or problems with management, or provide self-management education. Effective interventions to improve asthma care such as small group training and care redesign have been difficult to disseminate into office practice. Methods and design This paper describes the protocol for a randomized controlled trial (RCT to evaluate a 12-month telephone-coaching program designed to support primary care management of children with persistent asthma and subsequently to improve asthma control and disease-related quality of life and reduce urgent care events for asthma care. Randomization occurred at the practice level with eligible families within a practice having access to the coaching program or to usual care. The coaching intervention was based on the transtheoretical model of behavior change. Targeted behaviors included 1 effective use of controller medications, 2 effective use of rescue medications and 3 monitoring to ensure optimal control. Trained lay coaches provided parents with education and support for asthma care, tailoring the information provided and frequency of contact to the parent's readiness to change their child's day-to-day asthma management. Coaching calls varied in frequency from weekly to monthly. For each participating family, follow-up measurements were obtained at 12- and 24-months after enrollment in the study during a telephone interview. The primary outcomes were the mean change in 1 the child's asthma control score, 2 the parent's quality of life score, and 3 the number of urgent care events assessed at 12 and 24 months. Secondary outcomes reflected adherence to guideline recommendations by the primary care pediatricians and included the proportion of children prescribed controller medications

  7. [Study protocol of a prevention of recurrent suicidal behaviour program based on case management (PSyMAC)].

    Science.gov (United States)

    Sáiz, Pilar A; Rodríguez-Revuelta, Julia; González-Blanco, Leticia; Burón, Patricia; Al-Halabí, Susana; Garrido, Marlen; García-Alvarez, Leticia; García-Portilla, Paz; Bobes, Julio

    2014-01-01

    Prevention of suicidal behaviour is a public health priority in the European Union. A previous suicide attempt is the best risk predictor for future attempts, as well as completed suicides. The primary aim of this article is to describe a controlled study protocol designed for prevention of recurrent suicidal behaviour that proposes case management, and includes a psychoeducation program, as compared with the standard intervention (PSyMAC). Patients admitted from January 2011 to June 2013 to the emergency room of the Hospital Universitario Central de Asturias were evaluated using a protocol including sociodemographic, psychiatric, and psychosocial assessment. Patients were randomly assigned to either a group receiving continuous case management including participation in a psychoeducation program (experimental group), or a control group receiving standard care. The primary objective is to examine whether or not the period of time until recurrent suicidal behaviour in the experimental group is significantly different from that of the control group. PSyMAC proposes low cost and easily adaptable interventions to the usual clinical setting that can help to compensate the shortcoming of specific action protocols and suicidal behaviour prevention programs in our country. The evaluation of PSyMAC results will determine their real effectivity as a case-magament program to reduce suicidal risk. Copyright © 2013 SEP y SEPB. Published by Elsevier España. All rights reserved.

  8. Lessons from a European study[Financing Renewable Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    Langniss, Ole [German Aerospace Center, Stuttgart (Germany); Helby, Peter [Lund Univ. (Sweden). Dept. of Environmental and Energy System Studies

    2000-10-01

    A large number of proven technical solutions exists for the use of renewable energies (RE). However, their dissemination is still too slow to meet the political goal of substituting 12 % of the primary energy demand in the European Union by the year 2010. Even renewable energy systems (RES) with economic potential are only partly exploited. There is a long literature concerning the barriers to RE use. In particular it has become clear that the availability of finance and the forms and conditions upon which it is lent have a major impact on RE deployment. An area of importance is the deficiency of appropriate ownership forms and properly adapted financing instruments in certain countries. Moreover, different regulations and institutional barriers in the European countries hinder the free flow of capital for RES within the European common market. On the other hand, solutions have been developed very successfully in individual countries. Differences in cultures and institutions have promoted growth of several approaches to RE investment. These differences can be understood as a European source of experience that constitutes a rich basis for transnational emulation. The research project FIRE analysed and compared the means of financing RES in Austria, Denmark, Germany, Italy, the Netherlands, Spain, Sweden and the United Kingdom to put forward best practise recommendations so that RE deployments will occur at a faster rate. Main tasks of this study were to analyse the means of financing RES in a number of countries; to provide an analysis of best practise; and to provide an analysis of the barriers to the implementation in the investigated countries. Different means of financing RES were analysed in relation to the country-specific environment. This included exogenous conditions such as tax aspects, legal restrictions and subsidies, as well as individually defined risk management strategies and collateral requirements. Eight in-depth-case studies were undertaken for

  9. The effects of public health policies on population health and health inequalities in European welfare states: protocol for an umbrella review.

    Science.gov (United States)

    Thomson, Katie; Bambra, Clare; McNamara, Courtney; Huijts, Tim; Todd, Adam

    2016-04-08

    The welfare state is potentially an important macro-level determinant of health that also moderates the extent, and impact, of socio-economic inequalities in exposure to the social determinants of health. The welfare state has three main policy domains: health care, social policy (e.g. social transfers and education) and public health policy. This is the protocol for an umbrella review to examine the latter; its aim is to assess how European welfare states influence the social determinants of health inequalities institutionally through public health policies. A systematic review methodology will be used to identify systematic reviews from high-income countries (including additional EU-28 members) that describe the health and health equity effects of upstream public health interventions. Interventions will focus on primary and secondary prevention policies including fiscal measures, regulation, education, preventative treatment and screening across ten public health domains (tobacco; alcohol; food and nutrition; reproductive health services; the control of infectious diseases; screening; mental health; road traffic injuries; air, land and water pollution; and workplace regulations). Twenty databases will be searched using a pre-determined search strategy to evaluate population-level public health interventions. Understanding the impact of specific public health policy interventions will help to establish causality in terms of the effects of welfare states on population health and health inequalities. The review will document contextual information on how population-level public health interventions are organised, implemented and delivered. This information can be used to identify effective interventions that could be implemented to reduce health inequalities between and within European countries. PROSPERO CRD42016025283.

  10. 6. Analisis Implementasi Cyber Security Di Uni Eropa: Studi Kasus Carbon Credits Hacking Dalam European Union Emission Trading Scheme (EU ETS) Tahun 2010-2013

    OpenAIRE

    Aisya, Naila Sukma; Putranti, Ika Riswanti; Wahyudi, Fendy Eko

    2017-01-01

    Since the last two decades in the 20th century, the European Union (EU) has presented itself as a leader in climate change issues. The leadership manifested in the formation of the European Union Emission Trading Scheme (EU ETS) as an effort to fulfill the commitments of the Kyoto Protocol to reduce emissions in the region. But the existence of the EU ETS has been challenged by the emergence of carbon credits hacking case in some national registration systems in the EU ETS. This study discuss...

  11. A Performance Study of LEACH and Direct Diffusion Routing Protocols in Wireless Sensor Network

    International Nuclear Information System (INIS)

    Fakher, S.; Sharshar, K.; Moawad, M.I.; Shokair, M.

    2016-01-01

    The Wireless Sensor Network (WSN) is composed of a large number of sensor nodes with limited computation communication, and battery facilities. One of the common applications of this network is environment monitoring through sensing motion, measuring temperature, humidity and radiation. One of the basic activities in WSN is data gathering which represents a great challenge. Many routing protocols are proposed for that network to collect and aggregate the data. The most popular ones are hierarchy and data centric routing protocols. The main goal of this study is to identify the most preferable routing protocol, to be used in each mobility model. This paper studies the performance of LEACH (Low Energy Adaptive Clustering Hierarchy) from hierarchy routing protocol and direct diffusion from data centric routing protocol which is not clarified until now. Moreover, a comparison between LEACH and direct diffusion protocol using NS2 simulator will be made, and an analysis of these protocols will be conducted. The comparison includes packet delivery ratio, throughput, average energy ratio, average delay, network lifetime, and routing overhead. The performance is evaluated by varying the number of sensor nodes under three mobility models Reference Point Group Mobility Model (RPGM), Manhattan and random waypoint mobility model. Simulation results show that LEACH routing protocol has a good performance in RPGM and Manhattan than random waypoint mobility model. Direct diffusion has a good performance in random waypoint mobility model than in RPGM and Manhattan mobility model

  12. Efficiency vs Effectiveness: a Benchmarking Study on European Healthcare Systems

    Directory of Open Access Journals (Sweden)

    Corrado lo Storto

    2017-10-01

    Full Text Available ABSTRACT. This paper illustrates a benchmarking study concerning the healthcare systems in 32 European countries as of 2011 and 2014. Particularly, this study proposes a two-dimensional approach (efficiency/effectiveness models to evaluate the performance of national healthcare systems. Data Envelopment Analysis has been adopted to compute two performance indices, measuring efficiency and effectiveness of these healthcare systems. The results of the study emphasize that the national healthcare systems achieve different efficiency and effectiveness levels. Their performance indices are uncorrelated and behave differently over time, suggesting that there might be no real trade-off between them. The healthcare systems’ efficiencies remain generally stable, while the effectiveness values significantly improved from 2011 to 2014. However, comparing the efficiency and effectiveness scores, the authors identified a group of countries with the lowest performing healthcare systems that includes Ukraine, Bulgaria, Switzerland, Lithuania, and Romania. These countries need to implement healthcare reforms aimed at reducing resource intensity and increasing the quality of medical services. The results also showed the benefits of the proposed approach, which can help policy makers to identify shortcomings in national healthcare systems and justify the need for their reform.

  13. A Comparative Study of Wireless Sensor Networks and Their Routing Protocols

    Directory of Open Access Journals (Sweden)

    Subhajit Pal

    2010-11-01

    Full Text Available Recent developments in the area of micro-sensor devices have accelerated advances in the sensor networks field leading to many new protocols specifically designed for wireless sensor networks (WSNs. Wireless sensor networks with hundreds to thousands of sensor nodes can gather information from an unattended location and transmit the gathered data to a particular user, depending on the application. These sensor nodes have some constraints due to their limited energy, storage capacity and computing power. Data are routed from one node to other using different routing protocols. There are a number of routing protocols for wireless sensor networks. In this review article, we discuss the architecture of wireless sensor networks. Further, we categorize the routing protocols according to some key factors and summarize their mode of operation. Finally, we provide a comparative study on these various protocols.

  14. Case study: Teaching European Active Citizenship (TEACh)-course, EU

    DEFF Research Database (Denmark)

    Milana, Marcella; Bernt Sorensen, Tore

    2007-01-01

    Learning for democratic citizenship has been the object of several projects supported by the European Commission, under the Socrates / Grundtvig 1.1. Action. Nonetheless only very few had the specific aim of exploring the relations between learning for democratic citizenship and non-formal adult...... for different professionals in education. Thirdly, the course is to be considered on the edge of non-formal and formal learning activities, as it is organized accordingly to the European Credit Transfer System (ECTS). Participants are awarded 3 ECTS points to be spent in a variety of learning and working...... contexts. Fourthly, the course has a point of reference in the political debate on active and democratic citizenship at European level. In particular, the course makes use of the conceptualization of competences for active and democratic citizenship developed by the European Union and the Council of Europe...

  15. Academic partnership in NLS resource design: a European case study.

    OpenAIRE

    Jo Pye

    1997-01-01

    This paper describes the library work package of the European Unions Telematics for Teacher Training project, which links the Libraries and Education and Training sectors. Its two major deliverables, a user needs analysis report addressing networked learner support in European partner institutions and development of an online course for librarians, are discussed in terms of professional development opportunities for partnership between academic and information staff.

  16. Towards a standardised approach for evaluating guidelines and guidance documents on palliative sedation: study protocol.

    Science.gov (United States)

    Abarshi, Ebun; Rietjens, Judith; Caraceni, Augusto; Payne, Sheila; Deliens, Luc; Van Den Block, Lieve

    2014-01-01

    Sedation in palliative care has received growing attention in recent years; and so have guidelines, position statements, and related literature that provide recommendations for its practice. Yet little is known collectively about the content, scope and methodological quality of these materials. According to research, there are large variations in palliative sedation practice, depending on the definition and methodology used. However, a standardised approach to comparing and contrasting related documents, across countries, associations and governmental bodies is lacking. This paper reports on a protocol designed to enable thorough and systematic comparison of guidelines and guidance documents on palliative sedation. A multidisciplinary and international group of palliative care researchers, identified themes and clinical issues on palliative sedation based on expert consultations and evidence drawn from the EAPC (European Association of Palliative Care) framework for palliative sedation and AGREE II (Appraisal Guideline Research and Evaluation) instrument for guideline assessment. The most relevant themes were selected and built into a comprehensive checklist. This was tested on people working closely with practitioners and patients, for user-friendliness and comprehensibility, and modified where necessary. Next, a systematic search was conducted for guidelines in English, Dutch, Flemish, or Italian. The search was performed in multiple databases (PubMed, CancerLit, CNAHL, Cochrane Library, NHS Evidence and Google Scholar), and via other Internet resources. Hereafter, the final version of the checklist will be used to extract data from selected literature, and the same will be compiled, entered into SPSS, cleaned and analysed systematically for publication. We have together developed a comprehensive checklist in a scientifically rigorous manner to allow standardised and systematic comparison. The protocol is applicable to all guidelines on palliative sedation, and

  17. Validation of four devices: Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670 for home blood pressure measurement according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Topouchian, Jirar; Agnoletti, Davide; Blacher, Jacques; Youssef, Ahmed; Chahine, Mirna N; Ibanez, Isabel; Assemani, Nathalie; Asmar, Roland

    2014-01-01

    Four oscillometric devices, including the Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670, designed for self-blood pressure measurement (SBPM) were evaluated according to the European Society of Hypertension (ESH) International Protocol Revision 2010 in four separate studies. The four devices measure brachial blood pressure (BP) using the oscillometric method. The Withings BP-800 has to be connected to an Apple® iOS device such as an iPhone®, iPad®, or iPod®. The ESH International Protocol Revision 2010 includes a total number of 33 subjects. The difference between observer and device BP values was calculated for each measure. Ninety-nine pairs of BP differences were classified into three categories (≤5 mmHg, ≤10 mmHg, ≤15 mmHg). The protocol procedures were followed precisely in each of the four studies. All four tested devices passed the validation process. The mean differences between the device and mercury readings were: -1.8±5.1 mmHg and -0.4±2.8 mmHg for systolic and diastolic BP, respectively, using the Omron M6 Comfort device; 2.5±4.6 mmHg and -1.2±4.3 mmHg for the Omron HEM-7420 device; -0.2±5.0 mmHg and 0.4±4.2 mmHg for the Withings BP-800 device; and 3.0±5.3 mmHg and 0.3±5.2 mmHg for the Polygreen KP-7670 device. Omron M6 Comfort, Omron HEM-7420, Withings BP-800, and Polygreen KP-7670 readings differing by less than 5 mmHg, 10 mmHg, and 15 mmHg fulfill the ESH International Protocol Revision 2010 requirements, and therefore are suitable for use by patients for SBPM, if used correctly.

  18. Competencies of specialised wound care nurses: a European Delphi study.

    Science.gov (United States)

    Eskes, Anne M; Maaskant, Jolanda M; Holloway, Samantha; van Dijk, Nynke; Alves, Paulo; Legemate, Dink A; Ubbink, Dirk T; Vermeulen, Hester

    2014-12-01

    Health care professionals responsible for patients with complex wounds need a particular level of expertise and education to ensure optimum wound care. However, uniform education for those working as wound care nurses is lacking. We aimed to reach consensus among experts from six European countries as to the competencies for specialised wound care nurses that meet international professional expectations and educational systems. Wound care experts including doctors, wound care nurses, lecturers, managers and head nurses were invited to contribute to an e-Delphi study. They completed online questionnaires based on the Canadian Medical Education Directives for Specialists framework. Suggested competencies were rated on a 9-point Likert scale. Consensus was defined as an agreement of at least 75% for each competence. Response rates ranged from 62% (round 1) to 86% (rounds 2 and 3). The experts reached consensus on 77 (80%) competences. Most competencies chosen belonged to the domain 'scholar' (n = 19), whereas few addressed those associated with being a 'health advocate' (n = 7). Competencies related to professional knowledge and expertise, ethical integrity and patient commitment were considered most important. This consensus on core competencies for specialised wound care nurses may help achieve a more uniform definition and education for specialised wound care nurses. © 2013 The Authors. International Wound Journal © 2013 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  19. European electricity; prospective study for 2050 between dreams and strategy

    International Nuclear Information System (INIS)

    Matheu, P.

    2015-01-01

    A number of road-maps for the future of the European electricity have been elaborated according to various hypotheses: support more or less important to wind or solar energies, success or failure of carbon capture and storage technologies, more or less gain in energy efficiency. All the prospective studies show a power demand in Europe nearing 4000 TWh in 2030 and less than 5000 TWh in 2050. Another common point is the progressive electrification which means first the de-carbonising of power production means and then the transfer to electricity of uses like heating and transport. All the scenario give a share of at least 50% for renewable energies in 2030 and between 60% and 80% in 2050. The share of nuclear power in the energy mix ranges between 2.5% and 19% while today's nuclear share is over 25%. An alternative roadmap designed by Eurelectric and based on the minimization of costs gives a more important share to nuclear power. (A.C.)

  20. Mapping research activity on mental health disorders in Europe: study protocol for the Mapping_NCD project.

    Science.gov (United States)

    Berg Brigham, Karen; Darlington, Meryl; Wright, John S F; Lewison, Grant; Kanavos, Panos; Durand-Zaleski, Isabelle

    2016-05-26

    Mental health disorders (MHDs) constitute a large and growing disease burden in Europe, although they typically receive less attention and research funding than other non-communicable diseases (NCDs). This study protocol describes a methodology for the mapping of MHD research in Europe as part of Mapping_NCD, a 2-year project funded by the European Commission which seeks to map European research funding and impact for five NCDs in order to identify potential gaps, overlaps, synergies and opportunities, and to develop evidence-based policies for future research. The project aims to develop a multi-focal view of the MHD research landscape across the 28 European Union Member States, plus Iceland, Norway and Switzerland, through a survey of European funding entities, analysis of research initiatives undertaken in the public, voluntary/not-for-profit and commercial sectors, and expert interviews to contextualize the gathered data. The impact of MHD research will be explored using bibliometric analyses of scientific publications, clinical guidelines and newspaper stories reporting on research initiatives. Finally, these research inputs and outputs will be considered in light of various metrics that have been proposed to inform priorities for the allocation of research funds, including burden of disease, treatment gaps and cost of illness. Given the growing burden of MHDs, a clear and broad view of the current state of MHD research is needed to ensure that limited resources are directed to evidence-based priority areas. MHDs pose a particular challenge in mapping the research landscape due to their complex nature, high co-morbidity and varying diagnostic criteria. Undertaking such an effort across 31 countries is further challenged by differences in data collection, healthcare systems, reimbursement rates and clinical practices, as well as cultural and socioeconomic diversity. Using multiple methods to explore the spectrum of MHD research funding activity across Europe

  1. Extremity exposure in nuclear medicine: Preliminary results of a European study

    International Nuclear Information System (INIS)

    Merce, M. S.; Ruiz, N.; Barth, I.; Carnicer, A.; Donadille, L.; Ferrari, P.; Fulop, M.; Ginjaume, M.; Gualdrini, G.; Krim, S.; Mariotti, F.; Ortega, X.; Rimpler, A.; Vanhavere, F.; Baechler, S.

    2011-01-01

    The Work Package 4 of the ORAMED project, a collaborative project (2008-11) supported by the European Commission within its seventh Framework Programme, is concerned with the optimisation of the extremity dosimetry of medical staff in nuclear medicine. To evaluate the extremity doses and dose distributions across the hands of medical staff working in nuclear medicine departments, an extensive measurement programme has been started in 32 nuclear medicine departments in Europe. This was done using a standard protocol recording all relevant information for radiation exposure, i.e. radiation protection devices and tools. This study shows the preliminary results obtained for this measurement campaign. For diagnostic purposes, the two most-used radionuclides were considered: 99m Tc) and 18 F. For therapeutic treatments, Zevalin R and DOTATOC (both labelled with 90 Y) were chosen. Large variations of doses were observed across the hands depending on different parameters. Furthermore, this study highlights the importance of the positioning of the extremity dosemeter for a correct estimate of the maximum skin doses. (authors)

  2. Variability of fish consumption within the 10 European countries participating in the European Investigation into Cancer and Nutrition (EPIC) study

    DEFF Research Database (Denmark)

    Welch, A.A.; Lund, E.; Amiano, P.

    2002-01-01

    OBJECTIVE: To describe and compare the consumption of total fish (marine foods) and the fish sub-groups - white fish, fatty fish, very fatty fish, fish products and crustacea, in participants from the European Investigation into Cancer and Nutrition (EPIC) study. DESIGN: Cross-sectional analysis...... of dietary intake using a computerised standardised 24-hour recall interview. Crude means, means and standard errors adjusted by age, season and day of the week were calculated, stratified by centre and gender. SETTING: Twenty-seven redefined centres in the 10 European countries participating in the EPIC...... study. SUBJECTS: In total, 35 955 subjects (13 031 men and 22 924 women), aged 35-74 years, selected from the main EPIC cohort. RESULTS: A six- to sevenfold variation in total fish consumption exists in women and men, between the lowest consumption in Germany and the highest in Spain. Overall, white...

  3. Combined Protocol for Acute Malnutrition Study (ComPAS) in rural South Sudan and urban Kenya

    DEFF Research Database (Denmark)

    Bailey, Jeanette; Lelijveld, Natasha; Marron, Bethany

    2018-01-01

    Background: Acute malnutrition is a continuum condition, but severe and moderate forms are treated separately, with different protocols and therapeutic products, managed by separate United Nations agencies. The Combined Protocol for Acute Malnutrition Study (ComPAS) aims to simplify and unify...... the treatment of uncomplicated severe and moderate acute malnutrition (SAM and MAM) for children 6-59 months into one protocol in order to improve the global coverage, quality, continuity of care and cost-effectiveness of acute malnutrition treatment in resource-constrained settings.  Methods/design: This study...... is a multi-site, cluster randomized non-inferiority trial with 12 clusters in Kenya and 12 clusters in South Sudan. Participants are 3600 children aged 6-59 months with uncomplicated acute malnutrition. This study will evaluate the impact of a simplified and combined protocol for the treatment of SAM and MAM...

  4. The European Union Training Mission in Mali: A case study

    Directory of Open Access Journals (Sweden)

    Dicke Rachel

    2014-10-01

    Full Text Available For several years, the European Union (EU has been increasing its international presence and moving into the role of a global security actor. To support the goal of greater crisis management capabilities, European security integration (ESI has been deepening. This article therefore examines an Ell operation - the European Union Training Mission in Mali (EUTM Mali - with the aim of gauging the success of the EU's efforts at ESI. To determine the success of EUTM Mali and thus of ESI, three propositions are examined: if EUTM Mali is a security operation showing successful security integration, there will be evidence of (i broad participation, (ii financial burden-sharing and (iii the successful incorporation of troops and equipment. The first and third propositions are supported whereas the second does not receive as much support. Overall, EUTM Mali shows considerable success and bodes well for further ESI.

  5. Predicting implementation from organizational readiness for change: a study protocol

    Directory of Open Access Journals (Sweden)

    Kelly P Adam

    2011-07-01

    Full Text Available Abstract Background There is widespread interest in measuring organizational readiness to implement evidence-based practices in clinical care. However, there are a number of challenges to validating organizational measures, including inferential bias arising from the halo effect and method bias - two threats to validity that, while well-documented by organizational scholars, are often ignored in health services research. We describe a protocol to comprehensively assess the psychometric properties of a previously developed survey, the Organizational Readiness to Change Assessment. Objectives Our objective is to conduct a comprehensive assessment of the psychometric properties of the Organizational Readiness to Change Assessment incorporating methods specifically to address threats from halo effect and method bias. Methods and Design We will conduct three sets of analyses using longitudinal, secondary data from four partner projects, each testing interventions to improve the implementation of an evidence-based clinical practice. Partner projects field the Organizational Readiness to Change Assessment at baseline (n = 208 respondents; 53 facilities, and prospectively assesses the degree to which the evidence-based practice is implemented. We will conduct predictive and concurrent validities using hierarchical linear modeling and multivariate regression, respectively. For predictive validity, the outcome is the change from baseline to follow-up in the use of the evidence-based practice. We will use intra-class correlations derived from hierarchical linear models to assess inter-rater reliability. Two partner projects will also field measures of job satisfaction for convergent and discriminant validity analyses, and will field Organizational Readiness to Change Assessment measures at follow-up for concurrent validity (n = 158 respondents; 33 facilities. Convergent and discriminant validities will test associations between organizational readiness and

  6. Protocol of a Multicenter International Randomized Controlled Manikin Study on Different Protocols of Cardiopulmonary Resuscitation for laypeople (MANI-CPR).

    Science.gov (United States)

    Baldi, Enrico; Contri, Enrico; Burkart, Roman; Borrelli, Paola; Ferraro, Ottavia Eleonora; Tonani, Michela; Cutuli, Amedeo; Bertaia, Daniele; Iozzo, Pasquale; Tinguely, Caroline; Lopez, Daniel; Boldarin, Susi; Deiuri, Claudio; Dénéréaz, Sandrine; Dénéréaz, Yves; Terrapon, Michael; Tami, Christian; Cereda, Cinzia; Somaschini, Alberto; Cornara, Stefano; Cortegiani, Andrea

    2018-04-19

    Out-of-hospital cardiac arrest is one of the leading causes of death in industrialised countries. Survival depends on prompt identification of cardiac arrest and on the quality and timing of cardiopulmonary resuscitation (CPR) and defibrillation. For laypeople, there has been a growing interest on hands-only CPR, meaning continuous chest compression without interruption to perform ventilations. It has been demonstrated that intentional interruptions in hands-only CPR can increase its quality. The aim of this randomised trial is to compare three CPR protocols performed with different intentional interruptions with hands-only CPR. This is a prospective randomised trial performed in eight training centres. Laypeople who passed a basic life support course will be randomised to one of the four CPR protocols in an 8 min simulated cardiac arrest scenario on a manikin: (1) 30 compressions and 2 s pause; (2) 50 compressions and 5 s pause; (3) 100 compressions and 10 s pause; (4) hands-only. The calculated sample size is 552 people. The primary outcome is the percentage of chest compression performed with correct depth evaluated by a computerised feedback system (Laerdal QCPR). ETHICS AND DISSEMINATION: . Due to the nature of the study, we obtained a waiver from the Ethics Committee (IRCCS Policlinico San Matteo, Pavia, Italy). All participants will sign an informed consent form before randomisation. The results of this study will be published in peer-reviewed journal. The data collected will also be made available in a public data repository. NCT02632500. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  7. Validation of the YuWell YE690A upper-arm blood pressure monitor, for clinic use and self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Chen, Qi; Lei, Lei; Li, Yan; Wang, Ji-Guang

    2017-10-01

    The present study aimed to evaluate the accuracy of the automated oscillometric upper-arm blood pressure monitor YuWell YE690A for blood pressure measurement according to the International Protocol of the European Society of Hypertension revision 2010. Systolic and diastolic blood pressures were measured sequentially in 33 adult Chinese (12 women, 44.2 years of mean age) using a mercury sphygmomanometer (two observers) and the YE690A device (one supervisor). A total of 99 pairs of comparisons were obtained from 33 participants for judgments in two parts with three grading phases. All the blood pressure requirements were fulfilled. The YuWell YE690A device achieved the targets in part 1 of the validation study. The number of absolute differences between device and observers within 5, 10, and 15 mmHg was 79/99, 96/99, and 97/99, respectively, for systolic blood pressure and 72/99, 95/99, and 98/99, respectively, for diastolic blood pressure. The device also fulfilled the criteria in part 2 of the validation study. Thirty-one and 25 participants for systolic and diastolic blood pressure, respectively, had at least two of the three device-observer differences within 5 mmHg (required ≥24). No participant for systolic and two participants for diastolic blood pressure had all the three device-observer comparisons greater than 5 mmHg. The YuWell blood pressure monitor YE690A has passed the requirements of the International Protocol revision 2010 and hence can be recommended for blood pressure measurement in adults.

  8. Conduct of a personal radiofrequency electromagnetic field measurement study: proposed study protocol.

    Science.gov (United States)

    Röösli, Martin; Frei, Patrizia; Bolte, John; Neubauer, Georg; Cardis, Elisabeth; Feychting, Maria; Gajsek, Peter; Heinrich, Sabine; Joseph, Wout; Mann, Simon; Martens, Luc; Mohler, Evelyn; Parslow, Roger C; Poulsen, Aslak Harbo; Radon, Katja; Schüz, Joachim; Thuroczy, György; Viel, Jean-François; Vrijheid, Martine

    2010-05-20

    The development of new wireless communication technologies that emit radio frequency electromagnetic fields (RF-EMF) is ongoing, but little is known about the RF-EMF exposure distribution in the general population. Previous attempts to measure personal exposure to RF-EMF have used different measurement protocols and analysis methods making comparisons between exposure situations across different study populations very difficult. As a result, observed differences in exposure levels between study populations may not reflect real exposure differences but may be in part, or wholly due to methodological differences. The aim of this paper is to develop a study protocol for future personal RF-EMF exposure studies based on experience drawn from previous research. Using the current knowledge base, we propose procedures for the measurement of personal exposure to RF-EMF, data collection, data management and analysis, and methods for the selection and instruction of study participants. We have identified two basic types of personal RF-EMF measurement studies: population surveys and microenvironmental measurements. In the case of a population survey, the unit of observation is the individual and a randomly selected representative sample of the population is needed to obtain reliable results. For microenvironmental measurements, study participants are selected in order to represent typical behaviours in different microenvironments. These two study types require different methods and procedures. Applying our proposed common core procedures in future personal measurement studies will allow direct comparisons of personal RF-EMF exposures in different populations and study areas.

  9. Preclinical experimental stress studies: protocols, assessment and comparison.

    Science.gov (United States)

    Bali, Anjana; Jaggi, Amteshwar Singh

    2015-01-05

    Stress is a state of threatened homeostasis during which a variety of adaptive processes are activated to produce physiological and behavioral changes. Preclinical models are pivotal for understanding these physiological or pathophysiological changes in the body in response to stress. Furthermore, these models are also important for the development of novel pharmacological agents for stress management. The well described preclinical stress models include immobilization, restraint, electric foot shock and social isolation stress. Stress assessment in animals is done at the behavioral level using open field, social interaction, hole board test; at the biochemical level by measuring plasma corticosterone and ACTH; at the physiological level by measuring food intake, body weight, adrenal gland weight and gastric ulceration. Furthermore the comparison between different stressors including electric foot shock, immobilization and cold stressor is described in terms of intensity, hormonal release, protein changes in brain, adaptation and sleep pattern. This present review describes these preclinical stress protocols, and stress assessment at different levels. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications.

    Science.gov (United States)

    Kasenda, Benjamin; Schandelmaier, Stefan; Sun, Xin; von Elm, Erik; You, John; Blümle, Anette; Tomonaga, Yuki; Saccilotto, Ramon; Amstutz, Alain; Bengough, Theresa; Meerpohl, Joerg J; Stegert, Mihaela; Olu, Kelechi K; Tikkinen, Kari A O; Neumann, Ignacio; Carrasco-Labra, Alonso; Faulhaber, Markus; Mulla, Sohail M; Mertz, Dominik; Akl, Elie A; Bassler, Dirk; Busse, Jason W; Ferreira-González, Ignacio; Lamontagne, Francois; Nordmann, Alain; Gloy, Viktoria; Raatz, Heike; Moja, Lorenzo; Rosenthal, Rachel; Ebrahim, Shanil; Vandvik, Per O; Johnston, Bradley C; Walter, Martin A; Burnand, Bernard; Schwenkglenks, Matthias; Hemkens, Lars G; Bucher, Heiner C; Guyatt, Gordon H; Briel, Matthias

    2014-07-16

    To investigate the planning of subgroup analyses in protocols of randomised controlled trials and the agreement with corresponding full journal publications. Cohort of protocols of randomised controlled trial and subsequent full journal publications. Six research ethics committees in Switzerland, Germany, and Canada. 894 protocols of randomised controlled trial involving patients approved by participating research ethics committees between 2000 and 2003 and 515 subsequent full journal publications. Of 894 protocols of randomised controlled trials, 252 (28.2%) included one or more planned subgroup analyses. Of those, 17 (6.7%) provided a clear hypothesis for at least one subgroup analysis, 10 (4.0%) anticipated the direction of a subgroup effect, and 87 (34.5%) planned a statistical test for interaction. Industry sponsored trials more often planned subgroup analyses compared with investigator sponsored trials (195/551 (35.4%) v 57/343 (16.6%), P<0.001). Of 515 identified journal publications, 246 (47.8%) reported at least one subgroup analysis. In 81 (32.9%) of the 246 publications reporting subgroup analyses, authors stated that subgroup analyses were prespecified, but this was not supported by 28 (34.6%) corresponding protocols. In 86 publications, authors claimed a subgroup effect, but only 36 (41.9%) corresponding protocols reported a planned subgroup analysis. Subgroup analyses are insufficiently described in the protocols of randomised controlled trials submitted to research ethics committees, and investigators rarely specify the anticipated direction of subgroup effects. More than one third of statements in publications of randomised controlled trials about subgroup prespecification had no documentation in the corresponding protocols. Definitive judgments regarding credibility of claimed subgroup effects are not possible without access to protocols and analysis plans of randomised controlled trials. © The DISCO study group 2014.

  11. Pilot studies for the North American Soil Geochemical Landscapes Project - Site selection, sampling protocols, analytical methods, and quality control protocols

    Science.gov (United States)

    Smith, D.B.; Woodruff, L.G.; O'Leary, R. M.; Cannon, W.F.; Garrett, R.G.; Kilburn, J.E.; Goldhaber, M.B.

    2009-01-01

    In 2004, the US Geological Survey (USGS) and the Geological Survey of Canada sampled and chemically analyzed soils along two transects across Canada and the USA in preparation for a planned soil geochemical survey of North America. This effort was a pilot study to test and refine sampling protocols, analytical methods, quality control protocols, and field logistics for the continental survey. A total of 220 sample sites were selected at approximately 40-km intervals along the two transects. The ideal sampling protocol at each site called for a sample from a depth of 0-5 cm and a composite of each of the O, A, and C horizons. The Ca, Fe, K, Mg, Na, S, Ti, Ag, As, Ba, Be, Bi, Cd, Ce, Co, Cr, Cs, Cu, Ga, In, La, Li, Mn, Mo, Nb, Ni, P, Pb, Rb, Sb, Sc, Sn, Sr, Te, Th, Tl, U, V, W, Y, and Zn by inductively coupled plasma-mass spectrometry and inductively coupled plasma-atomic emission spectrometry following a near-total digestion in a mixture of HCl, HNO3, HClO4, and HF. Separate methods were used for Hg, Se, total C, and carbonate-C on this same size fraction. Only Ag, In, and Te had a large percentage of concentrations below the detection limit. Quality control (QC) of the analyses was monitored at three levels: the laboratory performing the analysis, the USGS QC officer, and the principal investigator for the study. This level of review resulted in an average of one QC sample for every 20 field samples, which proved to be minimally adequate for such a large-scale survey. Additional QC samples should be added to monitor within-batch quality to the extent that no more than 10 samples are analyzed between a QC sample. Only Cr (77%), Y (82%), and Sb (80%) fell outside the acceptable limits of accuracy (% recovery between 85 and 115%) because of likely residence in mineral phases resistant to the acid digestion. A separate sample of 0-5-cm material was collected at each site for determination of organic compounds. A subset of 73 of these samples was analyzed for a suite of

  12. European wind power integration study. Periodic report 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    This periodic report no. 1 describes the work done in the Danish part of the European Wind Power Integration Study in the period until 1.4.1991. The R and D project was initiated January 1, 1989 upon prior establishment of registration equipment at 7 wind farms and at the Tjaereborg turbine. ELSAM and the meteorological service centre in Karup (VTC-Karup) have supplied data for the task. Wind Predictability, Potential and Benefits, Wind Farm - Grid Interface, Distribution System Strength, Wind Farm Cost and Operation, and Co-generation Wind Turbines/Other renewables were measured and modelled. The statistical distribution of the wind speed variations (changes in wind speed from one period of time to another) has been established with great certainty in the report. The wind speed variations follow a Weibull distribution, irrespective of the time intervals with which the data are considered. Duration curves and power distributions for the 7 wind farms have been estimated. Registration equipment for one-minute measurements was chosen in order to clarify the short-term variations in the wind power production. The possibility of working out production forecasts, to be applied in the daily load dispatching, were to be assessed for the total amount of wind power production in Jutland and Funen. The report has examined whether it would be possible to have only one wind measurement and then let it be `guiding` for the total wind farm production. Some simulations are to be carried out in the attempt to set up guidelines for the connection between the strength of distribution systems and the requirements which must be made to the wind farms which are to be places in the system. (EG)

  13. Job insecurity and health: a study of 16 European countries.

    Science.gov (United States)

    László, Krisztina D; Pikhart, Hynek; Kopp, Mária S; Bobak, Martin; Pajak, Andrzej; Malyutina, Sofia; Salavecz, Gyöngyvér; Marmot, Michael

    2010-03-01

    Although the number of insecure jobs has increased considerably over the recent decades, relatively little is known about the health consequences of job insecurity, their international pattern, and factors that may modify them. In this paper, we investigated the association between job insecurity and self-rated health, and whether the relationship differs by country or individual-level characteristics. Cross-sectional data from 3 population-based studies on job insecurity, self-rated health, demographic, socioeconomic, work-related and behavioural factors and lifetime chronic diseases in 23,245 working subjects aged 45-70 years from 16 European countries were analysed using logistic regression and meta-analysis. In fully adjusted models, job insecurity was significantly associated with an increased risk of poor health in the Czech Republic, Denmark, Germany, Greece, Hungary, Israel, the Netherlands, Poland and Russia, with odds ratios ranging between 1.3 and 2.0. Similar, but not significant, associations were observed in Austria, France, Italy, Spain and Switzerland. We found no effect of job insecurity in Belgium and Sweden. In the pooled data, the odds ratio of poor health by job insecurity was 1.39. The association between job insecurity and health did not differ significantly by age, sex, education, and marital status. Persons with insecure jobs were at an increased risk of poor health in most of the countries included in the analysis. Given these results and trends towards increasing frequency of insecure jobs, attention needs to be paid to the public health consequences of job insecurity. Copyright 2009 Elsevier Ltd. All rights reserved.

  14. A study of melanoma in Eastern European migrants in Italy.

    Science.gov (United States)

    Astrua, Chiara; Fava, Paolo; Brizio, Matteo; Savoia, Paola

    2017-04-01

    Cancer survival rates are lower in Eastern Europe. To describe, based on a single-centre database in northern Italy, clinical, histopathological, and prognostic features of melanoma in a migrant population from Eastern Europe. We retrospectively analysed data from 18,190 consecutive foreign patients who visited our institution, with 49 cases of melanoma from Eastern Europe. The control group was represented by 1,003 Italian melanoma patients diagnosed and followed at our centre during the same time period. Patients from Eastern Europe were mainly females with lower median age, without significant differences regarding primary melanoma site, relative to the control group. Diagnosis was made at the place of birth in 30.6% and in our centre for the remainder. Median Breslow thickness was greater (p = 0.0178), and aggressive histotypes (p = 0.0017) and ulcerated melanomas (p = 0.002) were significantly over-represented, particularly when diagnosed in the patients' native country. Disease was more advanced at diagnosis (p = 0.0001), regardless of the place of initial diagnosis (51% had a progressive disease within one year which rose to 80% if diagnosed before admission to our centre), and the percentage of patients who died within one year was significantly higher (p = 0.022), relative to the control group. Our study shows a poor prognosis for melanoma patients diagnosed in Eastern Europe. Moreover, for migrant populations moving from Eastern to Western European countries, financial difficulties, poor social integration, and language barriers, with consequent late access to healthcare facilities, may account for a worse prognosis.

  15. Validation of the G.LAB MD2200 wrist blood pressure monitor according to the European Society of Hypertension, the British Hypertension Society, and the International Organization for Standardization Protocols.

    Science.gov (United States)

    Liu, Ze-Yu; Zhang, Qing-Han; Ye, Xiao-Lei; Liu, Da-Peng; Cheng, Kang; Zhang, Chun-Hai; Wan, Yi

    2017-04-01

    To validate the G.LAB MD2200 automated wrist blood pressure (BP) monitors according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010, the British Hypertension Society (BHS), and the International Organization for Standardization (ISO) 81060-2:2013 protocols. The device was assessed on 33 participants according to the ESH requirements and was then tested on 85 participants according to the BHS and ISO 81060-2:2013 criteria. The validation procedures and data analysis followed the protocols precisely. The G.LAB MD2200 devices passed all parts of ESH-IP revision 2010 for both systolic and diastolic BP, with a device-observer difference of 2.15±5.51 and 1.51±5.16 mmHg, respectively. The device achieved A/A grading for the BHS protocol and it also fulfilled the criteria of ISO 81060-2:2013, with mean differences of systolic and diastolic BP between the device and the observer of 2.19±5.21 and 2.11±4.70 mmHg, respectively. The G.LAB MD2200 automated wrist BP monitor passed the ESH-IP revision 2010 and the ISO 81060-2:2013 protocol, and achieved the A/A grade of the BHS protocol, which can be recommended for self-measurement in the general population.

  16. Communication in a Human biomonitoring study: Focus group work, public engagement and lessons learnt in 17 European countries.

    Science.gov (United States)

    Exley, Karen; Cano, Noemi; Aerts, Dominique; Biot, Pierre; Casteleyn, Ludwine; Kolossa-Gehring, Marike; Schwedler, Gerda; Castaño, Argelia; Angerer, Jürgen; Koch, Holger M; Esteban, Marta; Schoeters, Greet; Den Hond, Elly; Horvat, Milena; Bloemen, Louis; Knudsen, Lisbeth E; Joas, Reinhard; Joas, Anke; Dewolf, Marie-Christine; Van de Mieroop, Els; Katsonouri, Andromachi; Hadjipanayis, Adamos; Cerna, Milena; Krskova, Andrea; Becker, Kerstin; Fiddicke, Ulrike; Seiwert, Margarete; Mørck, Thit A; Rudnai, Peter; Kozepesy, Szilvia; Cullen, Elizabeth; Kellegher, Anne; Gutleb, Arno C; Fischer, Marc E; Ligocka, Danuta; Kamińska, Joanna; Namorado, Sónia; Reis, M Fátima; Lupsa, Ioana-Rodica; Gurzau, Anca E; Halzlova, Katarina; Jajcaj, Michal; Mazej, Darja; Tratnik, Janja Snoj; Huetos, Olga; López, Ana; Berglund, Marika; Larsson, Kristin; Sepai, Ovnair

    2015-08-01

    A communication strategy was developed by The Consortium to Perform Human Biomonitoring on a European Scale (COPHES), as part of its objectives to develop a framework and protocols to enable the collection of comparable human biomonitoring data throughout Europe. The framework and protocols were tested in the pilot study DEMOCOPHES (Demonstration of a study to Coordinate and Perform Human biomonitoring on a European Scale). The aims of the communication strategy were to raise awareness of human biomonitoring, encourage participation in the study and to communicate the study results and their public health significance. It identified the audiences and key messages, documented the procedure for dissemination of results and was updated as the project progressed. A communication plan listed the tools and materials such as press releases, flyers, recruitment letters and information leaflets required for each audience with a time frame for releasing them. Public insight research was used to evaluate the recruitment material, and the feedback was used to improve the documents. Dissemination of results was coordinated in a step by step approach by the participating countries within DEMOCOPHES, taking into account specific national messages according to the needs of each country. Participants received individual results, unless they refused to be informed, along with guidance on what the results meant. The aggregate results and policy recommendations were then communicated to the general public and stakeholders, followed by dissemination at European level. Several lessons were learnt that may assist other future human biomonitoring studies. Recruitment took longer than anticipated and so social scientists, to help with community engagement, should be part of the research team from the start. As a European study, involving multiple countries, additional considerations were needed for the numerous organisations, different languages, cultures, policies and priorities

  17. Competencies of specialised wound care nurses : a European Delphi study

    NARCIS (Netherlands)

    Eskes, Anne M; Maaskant, Jolanda M; Holloway, Samantha; van Dijk, Nynke; Alves, Paulo; Legemate, Dink A; Ubbink, Dirk T; Vermeulen, Hester

    2014-01-01

    Health care professionals responsible for patients with complex wounds need a particular level of expertise and education to ensure optimum wound care. However, uniform education for those working as wound care nurses is lacking. We aimed to reach consensus among experts from six European countries

  18. Red list assessment of European habitat types. A feasibility study

    NARCIS (Netherlands)

    Rodwell, J.S.; Janssen, J.A.M.; Gubbay, S.; Schaminee, J.H.J.

    2013-01-01

    This report presents an achievable methodology for the Red List assessment of European habitats in terrestrial, freshwater and marine realms, outlines a process that will deliver such evaluations and gives an indication of resources needed. It shows how the EUNIS habitat classification can be

  19. European inter-institutional impact study of MammaPrint

    NARCIS (Netherlands)

    Cusumano, P. G.; Generali, D.; Ciruelos, E.; Manso, L.; Ghanem, I.; Lifrange, E.; Jerusalem, G.; Klaase, J.; de Snoo, F.; Stork-Sloots, L.; Dekker-Vroling, L.; Holzik, M. Lutke

    Aim: To measure the impact of MammaPrint on adjuvant treatment decisions and to analyze the agreement in treatment decisions between hospitals from 4 European countries for the same patient cohort. Methods: Breast cancer patients were prospectively enrolled and MammaPrint was assessed. Patients'

  20. Competencies of specialised wound care nurses: a European Delphi study

    NARCIS (Netherlands)

    Eskes, Anne M.; Maaskant, Jolanda M.; Holloway, Samantha; van Dijk, Nynke; Alves, Paulo; Legemate, Dink A.; Ubbink, Dirk T.; Vermeulen, Hester

    2014-01-01

    Health care professionals responsible for patients with complex wounds need a particular level of expertise and education to ensure optimum wound care. However, uniform education for those working as wound care nurses is lacking. We aimed to reach consensus among experts from six European countries

  1. Study protocol for an approach based on diagnosis and therapy of cutaneous radiation induced lesions

    International Nuclear Information System (INIS)

    Di Giorgio, Marina; Vallerga, Maria B.; Radl, Analia; Portas, Mercedes

    2008-01-01

    Full text: In the frame of an agreement between the 'Hospital de Quemados del Gobierno de la Ciudad de Buenos Aires'-Burn Center- (a reference hospital of the Medical Radiological Emergency Response Network of Argentina) and the Nuclear Regulatory Authority, a research project for diagnostic and therapeutic approach of cutaneous radiation syndrome (CRS) is in progress. Sixty seven persons, which developed acute and/or late CRS, were included in this protocol from 1997 to 2007, treated with an equivalent therapeutic scheme and evaluated through clinical follow-up, serial photographic record and complementary tests (tele-thermography and high frequency ultrasonography). There exist individual variations that could condition the response to ionizing radiation (IR) in not only accidental but also planned exposures (such as radiotherapy and interventional radiology). Deficiencies in DNA repair mechanisms would be involved on hypersensitivity to deterministic effects of IR. Consequently, the characterization of DNA repair capacity in lymphocytes through cytokinesis blocked micronucleus (MN) and alkaline single-cell microgel electrophoresis (comet) assays could be suitable approaches to evaluate in vitro individual radiosensitivity. Under this context, individual radiosensitivity assessment was conducted in patients included in this research protocol that showed acute and/or late cutaneous reactions with grades 3 and 4 of the Toxicity Criteria of the Radiation Therapy Oncology Group and the European Organization for Research and Treatment of Cancer. DNA repair capacity was evaluated through MN and comet assay for initial damage and after specific times of repair (0-120 minutes). DNA damage and repair capacity were quantified by the Olive tail moment. Previous own studies have identified three subpopulations, characterized by the mean values of their repair mean half-time: healthy controls (2.6 ± 0.3 minutes), average-reactor cancer patients (4.7 ± 2.9 minutes) and over

  2. Study Protocol for an Approach Based on Diagnosis and Therapy of Cutaneous Radiation Induced Lesions

    International Nuclear Information System (INIS)

    Di Giorgio, M.; Vallerga, M.B.; Radl, A.; Portas, M.

    2011-01-01

    In the frame of an agreement between the 'Hospital de Quemados del Gobierno de la Ciudad de Buenos Aires' - Burn Center - (a reference hospital of the Medical Radiological Emergency Response Network of Argentina) and the Nuclear Regulatory Authority, a research project for diagnostic and therapeutic approach of cutaneous radiation syndrome (CRS) is in progress. Sixty seven persons, which developed acute and/or late CRS, were included in this protocol from 1997 to 2007, treated with an equivalent therapeutic scheme and evaluated through clinical follow-up, serial photographic record and complementary tests (telethermography and high frequency ultrasonography). There exist individual variations that could condition the response to ionizing radiation (IR) in not only accidental but also planned exposures (such as radiotherapy and interventional radiology). Deficiencies in DNA repair mechanisms would be involved on hypersensitivity to deterministic effects of IR. Consequently, the characterization of DNA repair capacity in lymphocytes through cytokinesis blocked micronucleus (MN) and alkaline single-cell microgel electrophoresis (comet) assays could be suitable approaches to evaluate in vitro individual radiosensitivity. Under this context, individual radiosensitivity assessment was conducted in patients included in this research protocol that showed acute and/or late cutaneous reactions with grades 3 and 4 of the Toxicity Criteria of the Radiation Therapy Oncology Group and the European Organization for Research and Treatment of Cancer. DNA repair capacity was evaluated through MN and comet assay for initial damage and after specific times of repair (0-120 minutes). DNA damage and repair capacity were quantified by the Olive tail moment. Previous own studies have identified three subpopulations, characterized by the mean values of their repair mean half-time: healthy controls (2.6 ± 0.3 minutes), average-reactor cancer patients (4.7 ± 2.9 minutes) and over

  3. Validation of the Medipro MediCare 100f upper arm blood pressure monitor, for self-measurement, according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Yi, Jun; Wan, Yi; Pan, Feng; Yu, Xiaorong; Zhao, Huadong; Shang, Fujun; Xu, Yongyong

    2011-08-01

    The validation of sphygmomanometer is important in accurate blood pressure measurement. This study presents the validation results by the Medipro MediCare 100f upper arm blood pressure monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010. The ESH-IP revision 2010 for the validation of blood pressure measuring devices in adults was followed precisely. A total of 99 couples of test device and reference blood pressure measurements were obtained during the study (three pairs for each of the 33 participants). The device produced 73, 93, and 98 measurements within 5, 10, and 15 mmHg for systolic blood pressure (SBP) and 79, 93, and 96 for diastolic blood pressure (DBP), respectively. The mean standard deviation device-observer difference was 1.4 ± 5.2 mmHg for SBP and 0.02±5.8 mmHg for DBP. The number of participants with two or three of the device-observer differences within 5 mmHg was 24 for SBP and 30 for DBP, whereas there was no participant with none of the device-observer differences within 5 mmHg. According to the results of the validation study based on the ESH-IP revision 2010, the Medipro MediCare 100f can be recommended for self-measurement in an adult population.

  4. Questionable accuracy of home blood pressure measurements in the obese population - Validation of the Microlife WatchBP O3® and Omron RS6® devices according to the European Society of Hypertension-International Protocol.

    Science.gov (United States)

    Azaki, Alaa; Diab, Reem; Harb, Aya; Asmar, Roland; Chahine, Mirna N

    2017-01-01

    Two oscillometric devices, the Microlife WatchBP O3 ® and the Omron RS6 ® , designed for self-blood pressure measurement were evaluated according to the European Society of Hypertension (ESH)-International Protocol (IP) Revision 2010 in the obese population. The Microlife WatchBP O3 measures blood pressure (BP) at the brachial level and the Omron RS6 measures BP at the wrist level. The ESH-IP revision 2010 includes a total of 33 subjects. The difference between observers' and device BP values was calculated for each measure. A total of 99 pairs of BP differences were classified into three categories (≤5, ≤10, and ≤15 mmHg). The protocol procedures were followed precisely in each of the two studies. Microlife WatchBP O3 and Omron RS6 failed to fulfill the criteria of the ESH-IP. The mean differences between the device and the mercury readings were: 0.3±7.8 mmHg and -1.9±6.4 mmHg for systolic BP and diastolic BP, respectively, for Microlife WatchBP O3, and 2.7±9.9 mmHg for SBP and 3.5±11.1 mmHg for diastolic BP for Omron RS6. Microlife WatchBP O3 and Omron RS6 readings differing from the mercury standard by more than 5, 10, and 15 mmHg failed to fulfill the ESH-IP revision 2010 requirements in obese subjects. Therefore, the two devices cannot be recommended for use in obese subjects.

  5. The Oxford Participation and Activities Questionnaire: study protocol

    Directory of Open Access Journals (Sweden)

    Morley D

    2013-12-01

    Full Text Available David Morley, Sarah Dummett, Laura Kelly, Jill Dawson, Ray Fitzpatrick, Crispin JenkinsonNuffield Department of Population Health, University of Oxford, Oxford, UKBackground: With an ageing population and increasing demands on health and social care services, there is growing importance attached to the management of long-term conditions, including maximizing the cost-effectiveness of treatments. In line with this, there is increasing emphasis on the need to keep people both active and participating in daily life. Consequently, it is essential that well developed and validated instruments that can meaningfully assess levels of participation and activity are widely available. Current measures, however, are largely focused on disability and rehabilitation, and there is no measure of activity or participation for generic use that fully meets the standards set by regulatory bodies such as the US Food and Drug Administration. Here we detail a protocol for the development and validation of a new patient-reported outcome measure (PROM for assessment of participation and activity in people experiencing a variety of health conditions, ie, the Oxford Participation and Activities Questionnaire (Ox-PAQ. The stages incorporated in its development are entirely in line with current regulations and represent best practice in the development of PROMs.Methods: Development of the Ox-PAQ is theoretically grounded in the World Health Organization International Classification of Functioning, Disability, and Health. The project incorporates a new strategy of engaging with stakeholders from the outset in an attempt to identify those characteristics of PROMs considered most important to a range of potential users. Items will be generated through interviews with patients from a range of conditions. Pretesting of the instrument will be via cognitive interviews and focus groups. A postal survey will be conducted, with data subject to factor and Rasch analysis in order to

  6. The Oxford Participation and Activities Questionnaire: study protocol.

    Science.gov (United States)

    Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

    2013-01-01

    With an ageing population and increasing demands on health and social care services, there is growing importance attached to the management of long-term conditions, including maximizing the cost-effectiveness of treatments. In line with this, there is increasing emphasis on the need to keep people both active and participating in daily life. Consequently, it is essential that well developed and validated instruments that can meaningfully assess levels of participation and activity are widely available. Current measures, however, are largely focused on disability and rehabilitation, and there is no measure of activity or participation for generic use that fully meets the standards set by regulatory bodies such as the US Food and Drug Administration. Here we detail a protocol for the development and validation of a new patient-reported outcome measure (PROM) for assessment of participation and activity in people experiencing a variety of health conditions, ie, the Oxford Participation and Activities Questionnaire (Ox-PAQ). The stages incorporated in its development are entirely in line with current regulations and represent best practice in the development of PROMs. Development of the Ox-PAQ is theoretically grounded in the World Health Organization International Classification of Functioning, Disability, and Health. The project incorporates a new strategy of engaging with stakeholders from the outset in an attempt to identify those characteristics of PROMs considered most important to a range of potential users. Items will be generated through interviews with patients from a range of conditions. Pretesting of the instrument will be via cognitive interviews and focus groups. A postal survey will be conducted, with data subject to factor and Rasch analysis in order to identify appropriate dimensions and redundant items. Reliability will be assessed by Cronbach's alpha and item-total correlations. A second, large-scale postal survey will follow, with the Ox-PAQ being

  7. STUDY ON EUROPEAN FUNDS ABSORPTION IN ROMANIA FOR MEASURE 313

    Directory of Open Access Journals (Sweden)

    Florentina D. MATEI

    2014-06-01

    Full Text Available In this paper we wish to highlight the main causes of regional disparities in Romania in terms of absorption of European funds through Measure 313: Encouragement of tourism activities. The post-accession of Romania shows a major deficiency in attracting funds from the European Union, this situation is generated, in particular, by the lack of a coherent long-term vision of the authorities, insufficient resources for co-financing projects, low administrative capacity at central and local level, lack of inter-institutional coordination, public-private partnerships failures and insufficient skilled human resources . We will analyze the number of projects approved and implemented in each region of Romania (2007-2013 to establish the real possibilities of expansion of rural tourism.

  8. The European strategy for fast reactor core static mechanics studies

    International Nuclear Information System (INIS)

    Jones, C.H.; Di Francesca, R.; Coors, D.; Steenberghe, T. van

    1987-01-01

    The strategy is designed to meet the needs of participating European countries by achieving the following objectives: To provide generic information and data on the static mechanics of all styles of core of interest, validate codes and optimise new designs. To endorse specific features of SPX2 and SNR2 designs. To provide the new facilities which are needed. To present the programme of work required and timescale. (orig./HP)

  9. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat: A Document Analysis.

    Directory of Open Access Journals (Sweden)

    Jeppe Bennekou Schroll

    2016-08-01

    Full Text Available Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs from the European Medicines Agency through the Freedom of Information Act. The CSRs describe the results of studies conducted as part of the application for marketing authorisation for the slimming pill orlistat. The purpose of this study was to study how adverse events were summarised and reported in study protocols, CSRs, and published papers of orlistat trials.We received the CSRs from seven randomised placebo controlled orlistat trials (4,225 participants submitted by Roche. The CSRs consisted of 8,716 pages and included protocols. Two researchers independently extracted data on adverse events from protocols and CSRs. Corresponding published papers were identified on PubMed and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about adverse events. In CSRs, gastrointestinal adverse events were only coded if the participant reported that they were "bothersome," a condition that was not specified in the protocol for two of the trials. Serious adverse events were assessed for relationship to the drug by the sponsor, and all adverse events were coded by the sponsor using a glossary that could be updated by the sponsor. The criteria for withdrawal due to adverse events were in one case related to efficacy (high fasting glucose led to withdrawal, which meant that one trial had more withdrawals due to adverse events in the placebo group. Finally, only between 3% and 33% of the total number of investigator-reported adverse events from the trials were reported in the publications because of post hoc filters, though six of

  10. Validation of the iHealth BP5 wireless upper arm blood pressure monitor for self-measurement according to the European Society of Hypertension International Protocol revision 2010.

    Science.gov (United States)

    Shang, Fujun; Zhu, Yizheng; Zhu, Zhenlai; Liu, Lei; Wan, Yi

    2013-10-01

    The aim of this study was to validate the iHealth BP5 wireless upper arm blood pressure (BP) monitor according to the European Society of Hypertension International Protocol (ESH-IP) revision 2010. The ESH-IP revision 2010 for validation of BP measuring devices in adults was followed precisely. A total of 99 pairs of test device and reference BP measurements (three pairs for each of the 33 participants) were obtained in the study. The device produced 71, 89, and 97 measurements within 5, 10, and 15 mmHg for systolic blood pressure (SBP) and 73, 90, and 99 mmHg for diastolic blood pressure (DBP), respectively. The mean ± SD device-observer difference was -1.21 ± 5.87 mmHg for SBP and -1.04 ± 5.28 mmHg for DBP. The number of participants with two or three device-observer differences within 5 mmHg was 25 for SBP and 28 for DBP. In addition, three participants had no device-observer difference within 5 mmHg for SBP and none of the participants had the same for DBP. According to the validation results on the basis of the ESH-IP revision 2010, the iHealth BP5 wireless upper arm BP monitor can be recommended for self/home measurement in an adult population.

  11. Nurse staffing and education and hospital mortality in nine European countries: a retrospective observational study.

    Science.gov (United States)

    Aiken, Linda H; Sloane, Douglas M; Bruyneel, Luk; Van den Heede, Koen; Griffiths, Peter; Busse, Reinhard; Diomidous, Marianna; Kinnunen, Juha; Kózka, Maria; Lesaffre, Emmanuel; McHugh, Matthew D; Moreno-Casbas, M T; Rafferty, Anne Marie; Schwendimann, Rene; Scott, P Anne; Tishelman, Carol; van Achterberg, Theo; Sermeus, Walter

    2014-05-24

    Austerity measures and health-system redesign to minimise hospital expenditures risk adversely affecting patient outcomes. The RN4CAST study was designed to inform decision making about nursing, one of the largest components of hospital operating expenses. We aimed to assess whether differences in patient to nurse ratios and nurses' educational qualifications in nine of the 12 RN4CAST countries with similar patient discharge data were associated with variation in hospital mortality after common surgical procedures. For this observational study, we obtained discharge data for 422,730 patients aged 50 years or older who underwent common surgeries in 300 hospitals in nine European countries. Administrative data were coded with a standard protocol (variants of the ninth or tenth versions of the International Classification of Diseases) to estimate 30 day in-hospital mortality by use of risk adjustment measures including age, sex, admission type, 43 dummy variables suggesting surgery type, and 17 dummy variables suggesting comorbidities present at admission. Surveys of 26,516 nurses practising in study hospitals were used to measure nurse staffing and nurse education. We used generalised estimating equations to assess the effects of nursing factors on the likelihood of surgical patients dying within 30 days of admission, before and after adjusting for other hospital and patient characteristics. An increase in a nurses' workload by one patient increased the likelihood of an inpatient dying within 30 days of admission by 7% (odds ratio 1·068, 95% CI 1·031-1·106), and every 10% increase in bachelor's degree nurses was associated with a decrease in this likelihood by 7% (0·929, 0·886-0·973). These associations imply that patients in hospitals in which 60% of nurses had bachelor's degrees and nurses cared for an average of six patients would have almost 30% lower mortality than patients in hospitals in which only 30% of nurses had bachelor's degrees and nurses cared

  12. Conduct of a personal radiofrequency electromagnetic field measurement study: proposed study protocol

    Directory of Open Access Journals (Sweden)

    Radon Katja

    2010-05-01

    Full Text Available Abstract Background The development of new wireless communication technologies that emit radio frequency electromagnetic fields (RF-EMF is ongoing, but little is known about the RF-EMF exposure distribution in the general population. Previous attempts to measure personal exposure to RF-EMF have used different measurement protocols and analysis methods making comparisons between exposure situations across different study populations very difficult. As a result, observed differences in exposure levels between study populations may not reflect real exposure differences but may be in part, or wholly due to methodological differences. Methods The aim of this paper is to develop a study protocol for future personal RF-EMF exposure studies based on experience drawn from previous research. Using the current knowledge base, we propose procedures for the measurement of personal exposure to RF-EMF, data collection, data management and analysis, and methods for the selection and instruction of study participants. Results We have identified two basic types of personal RF-EMF measurement studies: population surveys and microenvironmental measurements. In the case of a population survey, the unit of observation is the individual and a randomly selected representative sample of the population is needed to obtain reliable results. For microenvironmental measurements, study participants are selected in order to represent typical behaviours in different microenvironments. These two study types require different methods and procedures. Conclusion Applying our proposed common core procedures in future personal measurement studies will allow direct comparisons of personal RF-EMF exposures in different populations and study areas.

  13. Competition in the European electricity markets – outcomes of a Delphi study

    International Nuclear Information System (INIS)

    Makkonen, Mari; Pätäri, Satu; Jantunen, Ari; Viljainen, Satu

    2012-01-01

    Internal European electricity markets are a target set by the European Union (EU) and under development at present. This article presents the findings of a Delphi study focusing on the prospects of European electricity markets. The main aim is to report the obstacles that participants in the survey felt were the most critical ones affecting competition in the European electricity markets of the future. The respondents were European electricity market specialists, and the themes of the survey ranged from transmission networks and electricity trade to demand flexibility. One of the key findings was shared concern over the adequacy of transmission network capacity in Europe. It was considered that technical issues, such as existing transmission network bottlenecks, are most likely to form obstacles to creating common European electricity markets if new capacity is not built quickly enough. It was seen by the panellists that electricity trading arrangements, whilst important, are unlikely to form a barrier to the development of an internal electricity market. It was noted that electricity trading issues have recently been the subject of development work in the EU. - Highlights: ► The internal electricity market is a priority of the European Union. ► The Delphi method was used to study competition in the European electricity markets. ► The congested grid hampers the development of internal electricity markets in Europe. ► The significance of a transmission network will be emphasised in the future. ► Electricity trading arrangements are likely to be solved.

  14. Independent regulatory authorities - a comparative study of European energy regulators

    International Nuclear Information System (INIS)

    Sander Johansen, K.; Holm Pedersen, L.; Moll Soerensen, E.

    2004-04-01

    Independent regulatory authorities are widely recommended as part of the institutional design of liberalised energy markets - not least by the European Commission. This report describes and compares the regulatory authorities for energy in the EU. Arguments for regulatory independence are presented and discussed, and an index is developed to measure the degree of conformance to theories of regulatory independence. It is established that the main pattern of variation is that countries, which formerly had strong state-owned companies, have chosen to create regulatory authorities at state level with many institutional safeguards for independence. (au)

  15. Merchant electricity transmission expansion: A European case study

    Energy Technology Data Exchange (ETDEWEB)

    Kristiansen, T. [RBS Sempra Commodities, 155 Bishopsgate, London EC2M3TZ (United Kingdom); Rosellon, J. [Centro de Investigacion y Docencia Economicas (CIDE), Division de Economia, Carretera Mexico-Toluca 3655, Lomas de Santa Fe, 01210 Mexico D.F. (Mexico); German Institute for Economic Research (DIW Berlin), Mohrenstrasse 58, 10117, Berlin (Germany)

    2010-10-15

    We apply a merchant transmission model to the trilateral market coupling (TLC) arrangement among the Netherlands, Belgium and France as an example, and note that it could further be applied to other market splitting or coupling of Europe's different national power markets. In this merchant framework the system operator allocates financial transmission rights (FTRs) to investors in transmission expansion based upon their preferences, and revenue adequacy. The independent system operator (ISO) preserves some proxy FTRs to manage potential negative externalities that may result from expansion projects. This scheme could help European market coupling arrangements attract additional investment. (author)

  16. Merchant electricity transmission expansion: A European case study

    International Nuclear Information System (INIS)

    Kristiansen, T.; Rosellon, J.

    2010-01-01

    We apply a merchant transmission model to the trilateral market coupling (TLC) arrangement among the Netherlands, Belgium and France as an example, and note that it could further be applied to other market splitting or coupling of Europe's different national power markets. In this merchant framework the system operator allocates financial transmission rights (FTRs) to investors in transmission expansion based upon their preferences, and revenue adequacy. The independent system operator (ISO) preserves some proxy FTRs to manage potential negative externalities that may result from expansion projects. This scheme could help European market coupling arrangements attract additional investment. (author)

  17. Cancer incidence in kidney transplant recipients: a study protocol

    OpenAIRE

    Pita-Fernandez, Salvador; Valdes-Ca?edo, Francisco; Pertega-Diaz, Sonia; Seoane-Pillado, Maria Teresa; Seijo-Bestilleiro, Rocio

    2009-01-01

    Abstract Background Different publications show an increased incidence of neoplasms in renal transplant patients. The objective of this study is to determine the incidence of cancer in the recipients of renal transplants performed in the A Coruña Hospital (Spain) during the period 1981–2007. Methods/Design During the study period 1967 kidney transplants were performed, corresponding to 1710 patients. Patients with neoplasms prior to the transplant will be excluded (n = 38). A follow-up study ...

  18. Using the intervention mapping protocol to develop a community-based intervention for the prevention of childhood obesity in a multi-centre European project: the IDEFICS intervention.

    Science.gov (United States)

    Verbestel, Vera; De Henauw, Stefaan; Maes, Lea; Haerens, Leen; Mårild, Staffan; Eiben, Gabriele; Lissner, Lauren; Moreno, Luis A; Frauca, Natalia Lascorz; Barba, Gianvincenzo; Kovács, Eva; Konstabel, Kenn; Tornaritis, Michael; Gallois, Katharina; Hassel, Holger; De Bourdeaudhuij, Ilse

    2011-08-01

    The prevalence of childhood obesity has increased during the past decades and is now considered an urgent public health problem. Although stabilizing trends in obesity prevalence have been identified in parts of Europe, preventive efforts in children are still needed. Using the socio-ecological approach as the underlying theoretical perspective, the IDEFICS project aimed to develop, implement and evaluate a community-based intervention for the prevention of childhood obesity in eight European countries. The aim of the present manuscript was to describe the content and developmental process of the IDEFICS intervention. The intervention mapping protocol (IMP) was used to develop the community-based intervention for the prevention of childhood obesity in 3 to 10 years old children. It is a theory- and evidence-based tool for the structured planning and development of health promotion programs that requires the completion of six different steps. These steps were elaborated by two coordinating centers and discussed with the other participating centers until agreement was reached. Focus group research was performed in all participating centers to provide an informed basis for intervention development. The application of the IMP resulted in an overall intervention framework with ten intervention modules targeting environmental and personal factors through the family, the school and the community. The summary results of the focus group research were used to inform the development of the overall intervention. The cultural adaptation of the overall intervention was realised by using country specific focus group results. The need for cultural adaptation was considered during the entire process to improve program adoption and implementation. A plan was developed to evaluate program effectiveness and quality of implementation. The IDEFICS project developed a community-based intervention for the prevention of childhood obesity by using to the intervention mapping heuristic. The

  19. Pregnancy outcome of “delayed start” GnRH antagonist protocol versus GnRH antagonist protocol in poor responders: A clinical trial study

    Directory of Open Access Journals (Sweden)

    Abbas Aflatoonian

    2017-08-01

    Full Text Available Background: Management of poor-responding patients is still major challenge in assisted reproductive techniques (ART. Delayed-start GnRH antagonist protocol is recommended to these patients, but little is known in this regards. Objective: The goal of this study was assessment of delayed-start GnRH antagonist protocol in poor responders, and in vitro fertilization (IVF outcomes. Materials and Methods: This randomized clinical trial included sixty infertile women with Bologna criteria for ovarian poor responders who were candidate for IVF. In case group (n=30, delayed-start GnRH antagonist protocol administered estrogen priming followed by early follicular-phase GnRH antagonist treatment for 7 days before ovarian stimulation with gonadotropin. Control group (n=30 treated with estrogen priming antagonist protocol. Finally, endometrial thickness, the rates of oocytes maturation, , embryo formation, and pregnancy were compared between two groups. Results: Rates of implantation, chemical, clinical, and ongoing pregnancy in delayed-start cycles were higher although was not statistically significant. Endometrial thickness was significantly higher in case group. There were no statistically significant differences in the rates of oocyte maturation, embryo formation, and IVF outcomes between two groups. Conclusion: There is no significant difference between delayed-start GnRH antagonist protocol versus GnRH antagonist protocol.

  20. Health effects of smoke from planned burns: a study protocol

    Directory of Open Access Journals (Sweden)

    David O’Keeffe

    2016-02-01

    Full Text Available Abstract Background Large populations are exposed to smoke from bushfires and planned burns. Studies investigating the association between bushfire smoke and health have typically used hospital or ambulance data and been done retrospectively on large populations. The present study is designed to prospectively assess the association between individual level health outcomes and exposure to smoke from planned burns. Methods/design A prospective cohort study will be conducted during a planned burn season in three locations in Victoria (Australia involving 50 adult participants who undergo three rounds of cardiorespiratory medical tests, including measurements for lung inflammation, endothelial function, heart rate variability and markers of inflammation. In addition daily symptoms and twice daily lung function are recorded. Outdoor particulate air pollution is continuously measured during the study period in these locations. The data will be analysed using mixed effect models adjusting for confounders. Discussion Planned burns depend on weather conditions and dryness of ‘fuels’ (i.e. forest. It is potentially possible that no favourable conditions occur during the study period. To reduce the risk of this occurring, three separate locations have been identified as having a high likelihood of planned burn smoke exposure during the study period, with the full study being rolled out in two of these three locations. A limitation of this study is exposure misclassification as outdoor measurements will be conducted as a measure for personal exposures. However this misclassification will be reduced as participants are only eligible if they live in close proximity to the monitors.

  1. Weight status of European preschool children and associations with family demographics and energy balance-related behaviours: a pooled analysis of six European studies

    NARCIS (Netherlands)

    van Stralen, M.M.; te Velde, S.J.; van Nassau, F.; Brug, J.; Grammatikaki, E.; Maes, L.; de Bourdeaudhuij, I.; Verbestel, V.; Galcheva, S.; Iotova, V.; Koletzko, B.V.; von Kries, R.; Bayer, O.; Kulaga, Z.; Serra-Majem, L.; Sanchez-Villegas, A.; Ribas-Barba, L.; Manios, Y.; Chin A Paw, M.J.M.

    2012-01-01

    This study aimed to (i) gain insight in the prevalence of overweight indices in European preschoolers (4-7 years); (ii) identify energy balance-related behaviours associated with overweight/obesity; and (iii) identify children at risk for overweight/obesity. Secondary analyses of six European data

  2. European Prospective Investigation into Cancer and Nutrition (EPIC) calibration study: rationale, design and population characteristics

    DEFF Research Database (Denmark)

    Slimani, N.; Kaaks, R.; Ferrari, P.

    2002-01-01

    The European Prospective Investigation into Cancer and Nutrition (EPIC), which covers a large cohort of half a million men and women from 23 European centres in 10 Western European countries, was designed to study the relationship between diet and the risk of chronic diseases, particularly cancer......, a calibration approach was developed. This approach involved an additional dietary assessment common across study populations to re-express individual dietary intakes according to the same reference scale. A single 24-hour diet recall was therefore collected, as the EPIC reference calibration method, from...... in a large multi-centre European study. These studies showed that, despite certain inherent methodological and logistic constraints, a study design such as this one works relatively well in practice. The average response in the calibration study was 78.3% and ranged from 46.5% to 92.5%. The calibration...

  3. Parameters for determining inoculated pack/challenge study protocols.

    Science.gov (United States)

    2010-01-01

    The National Advisory Committee on Microbiological Criteria for Foods developed guidelines for conducting challenge studies on pathogen inhibition and inactivation studies in a variety of foods. The document is intended for use by the food industry, including food processors, food service operators, and food retailers; federal, state, and local food safety regulators; public health officials; food testing laboratories; and process authorities. The document is focused on and limited to bacterial inactivation and growth inhibition and does not make specific recommendations with respect to public health. The Committee concluded that challenge studies should be designed considering the most current advances in methodologies, current thinking on pathogens of concern, and an understanding of the product preparation, variability, and storage conditions. Studies should be completed and evaluated under the guidance of an expert microbiologist in a qualified laboratory and should include appropriate statistical design and data analyses. This document provides guidelines for choice of microorganisms for studies, inoculum preparation, inoculum level, methods of inoculation, incubation temperatures and times, sampling considerations, and interpreting test results. Examples of appropriately designed growth inhibition and inactivation studies are provided.

  4. Older Persons’ Transitions in Care (OPTIC: a study protocol

    Directory of Open Access Journals (Sweden)

    Cummings Greta G

    2012-12-01

    Full Text Available Abstract Background Changes in health status, triggered by events such as infections, falls, and geriatric syndromes, are common among nursing home (NH residents and necessitate transitions between NHs and Emergency Departments (EDs. During transitions, residents frequently experience care that is delayed, unnecessary, not evidence-based, potentially unsafe, and fragmented. Furthermore, a high proportion of residents and their family caregivers report substantial unmet needs during transitions. This study is part of a program of research whose overall aim is to improve quality of care for frail older adults who reside in NHs. The purpose of this study is to identify successful transitions from multiple perspectives and to identify organizational and individual factors related to transition success, in order to inform improvements in care for frail elderly NH residents during transitions to and from acute care. Specific objectives are to: 1. define successful and unsuccessful elements of transitions from multiple perspectives; 2. develop and test a practical tool to assess transition success; 3. assess transition processes in a discrete set of transfers in two study sites over a one year period; 4. assess the influence of organizational factors in key practice locations, e.g., NHs, emergency medical services (EMS, and EDs, on transition success; and 5. identify opportunities for evidence-informed management and quality improvement decisions related to the management of NH – ED transitions. Methods/Design This is a mixed-methods observational study incorporating an integrated knowledge translation (IKT approach. It uses data from multiple levels (facility, care unit, individual and sources (healthcare providers, residents, health records, and administrative databases. Discussion Key to study success is operationalizing the IKT approach by using a partnership model in which the OPTIC governance structure provides for team decision-makers and

  5. EVA Human Health and Performance Benchmarking Study Overview and Development of a Microgravity Protocol

    Science.gov (United States)

    Norcross, Jason; Jarvis, Sarah; Bekdash, Omar; Cupples, Scott; Abercromby, Andrew

    2017-01-01

    The primary objective of this study is to develop a protocol to reliably characterize human health and performance metrics for individuals working inside various EVA suits under realistic spaceflight conditions. Expected results and methodologies developed during this study will provide the baseline benchmarking data and protocols with which future EVA suits and suit configurations (e.g., varied pressure, mass, center of gravity [CG]) and different test subject populations (e.g., deconditioned crewmembers) may be reliably assessed and compared. Results may also be used, in conjunction with subsequent testing, to inform fitness-for-duty standards, as well as design requirements and operations concepts for future EVA suits and other exploration systems.

  6. The Siblings With Ischemic Stroke Study (SWISS Protocol

    Directory of Open Access Journals (Sweden)

    Hardy John

    2002-02-01

    Full Text Available Abstract Background Family history and twins studies suggest an inherited component to ischemic stroke risk. Candidate gene association studies have been performed but have limited capacity to identify novel risk factor genes. The Siblings With Ischemic Stroke Study (SWISS aims to conduct a genome-wide scan in sibling pairs concordant or discordant for ischemic stroke to identify novel genetic risk factors through linkage analysis. Methods Screening at multiple clinical centers identifies patients (probands with radiographically confirmed ischemic stroke and a family history of at least 1 living full sibling with stroke. After giving informed consent, without violating privacy among other family members, the proband invites siblings concordant and discordant for stroke to participate. Siblings then contact the study coordinating center. The diagnosis of ischemic stroke in potentially concordant siblings is confirmed by systematic centralized review of medical records. The stroke-free status of potentially discordant siblings is confirmed by validated structured telephone interview. Blood samples for DNA analysis are taken from concordant sibling pairs and, if applicable, from 1 discordant sibling. Epstein-Barr virus-transformed lymphoblastoid cell lines are created, and a scan of the human genome is planned. Discussion Conducting adequately powered genomics studies of stroke in humans is challenging because of the heterogeneity of the stroke phenotype and the difficulty of obtaining DNA samples from clinically well-characterized members of a cohort of stroke pedigrees. The multicentered design of this study is intended to efficiently assemble a cohort of ischemic stroke pedigrees without invoking community consent or using cold-calling of pedigree members.

  7. The Spectrum of Histopathological Changes in the Renal Allograft - a 12 Months Protocol Biopsy Study

    Directory of Open Access Journals (Sweden)

    Galina Severova-Andreevska

    2018-03-01

    CONCLUSION: Our 12-month protocol biopsy study revealed the presence of different forms of mixed subclinical rejection. Use of recent BANFF classification and scoring system enables more precise diagnosis and subsequently different approach to the further treatment of the KTR. More correlative long-term studies including Anti HLA antibodies and Endothelial Cell Activation- Associated Transcripts (ENDAT are needed.

  8. Michigan dioxin exposure study: planning phase and protocol development

    Energy Technology Data Exchange (ETDEWEB)

    Adriaens, P. [Univ. of Michigan, Coll. of Engineering, Ann Arbor (United States); Garabrant, D.; Franzblau, A. [Univ. of Michigan, School for Public Health, Ann Arbor (United States); Gillespie, B. [Univ. of Michigan, Center for Statistics, Ann Arbor (United States); Lepowski, J. [Univ. of Michigan, Inst. for Social Research, Ann Arbor (United States)

    2004-09-15

    The University of Michigan has been commissioned to conduct one of the largest environmental epidemiology studies (700 residents) of dioxin exposure among the population of Michigan to describe the pattern of serum dioxin levels among adults and to understand the factors that explain variation in serum dioxin levels. The study is being undertaken (2004-2006) in response to concerns among the population of Midland and Saginaw Counties that dioxins from the Dow Chemical Company facilities in Midland have resulted in contamination of areas of the City of Midland and have contaminated the sediments in the Tittabawassee River flood plain. There is concern that body burdens of dioxins are elevated because of environmental contamination. The appropriate way to respond to these concerns is to measure the serum dioxin levels in a probability sample of the population in the region and to estimate each individual's past exposure to various factors that are believed to contribute to the body burden of dioxins. By measuring factors that reflect potential exposure to dioxins through air, water, soil, food intake, occupations, and various recreational activities, we can identify the factors that correlate with (and explain variation in) serum dioxin levels. The central goal of the study is to determine which factors explain variation in serum dioxin levels, and to quantify how much variation each factor explains. This paper provides information on the planning phase, study scope and objectives.

  9. Cognitive and Neurophysiological Recovery Following Electroconvulsive Therapy: A Study Protocol

    Directory of Open Access Journals (Sweden)

    Ben J. A. Palanca

    2018-05-01

    Full Text Available Electroconvulsive therapy (ECT employs the elective induction of generalizes seizures as a potent treatment for severe psychiatric illness. As such, ECT provides an opportunity to rigorously study the recovery of consciousness, reconstitution of cognition, and electroencephalographic (EEG activity following seizures. Fifteen patients with major depressive disorder refractory to pharmacologic therapy will be enrolled (Clinicaltrials.gov, NCT02761330. Adequate seizure duration will be confirmed following right unilateral ECT under etomidate anesthesia. Patients will then undergo randomization for the order in which they will receive three sequential treatments: etomidate + ECT, ketamine + ECT, and ketamine + sham ECT. Sessions will be repeated in the same sequence for a total of six treatments. Before each session, sensorimotor speed, working memory, and executive function will be assessed through a standardized cognitive test battery. After each treatment, the return of purposeful responsiveness to verbal command will be determined. At this point, serial cognitive assessments will begin using the same standardized test battery. The presence of delirium and changes in depression severity will also be ascertained. Sixty-four channel EEG will be acquired throughout baseline, ictal, and postictal epochs. Mixed-effects models will correlate the trajectories of cognitive recovery, clinical outcomes, and EEG metrics over time. This innovative research design will answer whether: (1 time to return of responsiveness will be prolonged with ketamine + ECT compared with ketamine + sham ECT; (2 time of restoration to baseline function in each cognitive domain will take longer after ketamine + ECT than after ketamine + sham ECT; (3 postictal delirium is associated with delayed restoration of baseline function in all cognitive domains; and (4 the sequence of reconstitution of cognitive domains following the three treatments in this study is similar to that

  10. The Comparative Study Some of Reactive and Proactive Routing Protocols in The Wireless Sensor Network

    Directory of Open Access Journals (Sweden)

    Anas Ali Hussien

    2018-02-01

    Full Text Available The wireless sensor network (WSN consists mostly of a large number of nodes in a large area where not all nodes are directly connected. The applications of comprise a wide variety of scenarios.The mobile nodes are free to move because this network has selfــstructured topology. Routing protocols are responsible for detecting and maintaining paths in the network, and it classified into reactive (OnـــDemand, proactive (Table driven, and hybrid. In this paper represents a performance study of some WSN routing protocols: the Dynamic Source Routing (DSR, Ad hoc On-Demand Distance Vector (AODV, and Destination-Sequenced Distance-Vector (DSDV. The comparison made according to important metrics like packet delivery ratio (PDR, total packets dropped, Average end-to-end delay (Avg EED, and normalized routing load under the Transmission Control Protocol (TCP and User Datagram Protocol (UDP traffic connection and with varying number of nodes, pause time; and  varying speed. In this work used (NSــ2.35 that installed on (Ubuntu 14.04 operating system to implementing the scenario. Conclude that the DSR has better performance in TCP connection; while the DSDV has better performance in UDP protocol.

  11. Shortened protocol in practical [11C]SA4503-PET studies for sigma1 receptor quantification

    International Nuclear Information System (INIS)

    Sakata, Muneyuki; Kimura, Yuichi; Ishikawa, Masatomo; Oda, Keiichi; Ishii, Kenji; Ishiwata, Kiichi; Naganawa, Mika; Hashimoto, Kenji; Chihara, Kunihiro

    2008-01-01

    In practical positron emission tomography (PET) diagnosis, a shortened protocol is preferred for patients with brain disorders. In this study, the applicability of a shortened protocol as an alternative to the 90-min PET scan with [ 11 C]SA4503 for quantitative sigma 1 receptor measurement was investigated. Tissue time-activity curves of 288 regions of interest in the brain from 32 [ 11 C]SA4503-PET scans of 16 healthy subjects prior to and following administration of a selective serotonin reuptake inhibitor (fluvoxamine or paroxetine) were applied to two algorithms of quantitative analysis; binding potential (BP) was derived from compartmental analysis based on nonlinear estimation, and total distribution volume (tDV) was derived from Logan plot analysis. As a result, although both BP and tDV tended to be underestimated by the shortened method, the estimates from the shortened protocol had good linear relationships with those of the full-length protocol. In conclusion, if approximately 10% differences in the estimated results are acceptable for a specific purpose, then a 60-min measurement protocol is capable of providing reliable results. (author)

  12. Protocol Development and Preliminary Toxicity Study of CBRN Nanomaterials

    Science.gov (United States)

    2013-12-05

    FBS) were purchased from ATCC and used for growing cells. 5.2.3 Positive Control The positive control, sodium lauryl sulfate (SLS), (Cat. # 71736 for 10...Inc.; New Castle, DE). Toxicology Study No. 87-XE-0EJ5-11 (FY12 Continuation) 5 5.1.2 Positive Control Zinc sulfate is recommended as a standard or...Inc.(Austin, TX). • Nano Sodium Bicarbonate is a component in the formulation being investigated as a replacement fire extinguishing agent for the Halon

  13. Coffee drinking and mortality in 10 European countries : A multinational cohort study

    NARCIS (Netherlands)

    Gunter, Marc J.; Murphy, Neil; Cross, Amanda J.; Dossus, Laure; Dartois, Laureen; Fagherazzi, Guy; Kaaks, Rudolf; Kühn, Tilman; Boeing, Heiner; Aleksandrova, Krasimira; Tjønneland, Anne; Olsen, Anja; Overvad, Kim; Larsen, Sofus Christian; Cornejo, Maria Luisa Redondo; Agudo, Antonio; Pérez, María José Sánchez; Altzibar, Jone M.; Navarro, Carmen; Ardanaz, Eva; Khaw, Kay Tee; Butterworth, Adam; Bradbury, Kathryn E.; Trichopoulou, Antonia; Lagiou, Pagona; Trichopoulos, Dimitrios; Palli, Domenico; Grioni, Sara; Vineis, Paolo; Panico, Salvatore; Tumino, Rosario; Bueno-De-Mesquita, Bas; Siersema, Peter; Leenders, Max; Beulens, Joline W.J.; Uiterwaal, Cuno U.; Wallström, Peter; Nilsson, Lena Maria; Landberg, Rikard; Weiderpass, Elisabete; Skeie, Guri; Braaten, Tonje; Brennan, Paul; Licaj, Idlir; Muller, David C.; Sinha, Rashmi; Wareham, Nick; Riboli, Elio

    2017-01-01

    Background: The relationship between coffee consumption and mortality in diverse European populations with variable coffee preparation methods is unclear. Objective: To examine whether coffee consumption is associated with all-cause and cause-specific mortality. Design: Prospective cohort study.

  14. European surveillance study on antimicrobial susceptibility of Gram-positive anaerobic cocci

    DEFF Research Database (Denmark)

    Brazier, J; Chmelar, D; Dubreuil, L

    2008-01-01

    Gram-positive anaerobic cocci (GPAC) are a heterogeneous group of microorganisms frequently isolated from local and systemic infections. In this study, the antimicrobial susceptibilities of clinical strains isolated in 10 European countries were investigated. After identification of 299 GPAC...

  15. Energy efficiency in the European water industry. A compendium of best practices and case studies

    Energy Technology Data Exchange (ETDEWEB)

    Frijns, J. [Watercycle Research Institute KWR, Nieuwegein (Netherlands); Uijterlinde, C. [Foundation for Applied Water Research STOWA, Amersfoort (Netherlands)

    2010-02-15

    This European report on best practices of energy efficiency in the water industry showcases 23 energy efficiency initiatives which were collected as case studies from European water utilities. The 25 case studies presented in this report will be submitted to UKWIR and Black and Veatch, for potential inclusion in the Global Water Research Coalition (GWRC) global compendium of best practice case studies. The aim of the GWRC-compendium is to identify the promising developments and future opportunities to help deliver incremental improvements in energy efficiency through optimisation of existing assets and operations. But also more substantial improvements in energy efficiency from the adoption of novel (but proven at full scale) technologies. The European report describes case studies from: Belgium, Denmark, France, Germany, Hungary, Netherlands, Norway, Spain and Switzerland. Black and Veatch has gathered furthermore information on 47 cases from the UK. These are reported separately and are not included in this European overview.

  16. Status of infection control policies and organisation in European hospitals, 2001: the ARPAC study.

    NARCIS (Netherlands)

    Struelens, M.J.; Wagner, D.; Bruce, J.; MacKenzie, F.M.; Cookson, B.; Voss, A.; Broek, P.J.J.A. van den; Gould, I.

    2006-01-01

    Patient safety in hospital care depends on effective infection control (IC) programmes. The Antimicrobial Resistance Prevention and Control (ARPAC) study assessed the organisation, components and human resources of IC programmes in European hospitals. A questionnaire survey of policies and

  17. Standardization of a Videofluoroscopic Swallow Study Protocol to Investigate Dysphagia in Dogs.

    Science.gov (United States)

    Harris, R A; Grobman, M E; Allen, M J; Schachtel, J; Rawson, N E; Bennett, B; Ledyayev, J; Hopewell, B; Coates, J R; Reinero, C R; Lever, T E

    2017-03-01

    Videofluoroscopic swallow study (VFSS) is the gold standard for diagnosis of dysphagia in veterinary medicine but lacks standardized protocols that emulate physiologic feeding practices. Age impacts swallow function in humans but has not been evaluated by VFSS in dogs. To develop a protocol with custom kennels designed to allow free-feeding of 3 optimized formulations of contrast media and diets that address limitations of current VFSS protocols. We hypothesized that dogs evaluated by a free-feeding VFSS protocol would show differences in objective swallow metrics based on age. Healthy juvenile, adult, and geriatric dogs (n = 24). Prospective, experimental study. Custom kennels were developed to maintain natural feeding behaviors during VFSS. Three food consistencies (thin liquid, pureed food, and dry kibble) were formulated with either iohexol or barium to maximize palatability and voluntary prehension. Dogs were evaluated by 16 swallow metrics and compared across age groups. Development of a standardized VFSS protocol resulted in successful collection of swallow data in healthy dogs. No significant differences in swallow metrics were observed among age groups. Substantial variability was observed in healthy dogs when evaluated under these physiologic conditions. Features typically attributed to pathologic states, such as gastric reflux, were seen in healthy dogs. Development of a VFSS protocol that reflects natural feeding practices may allow emulation of physiology resulting in clinical signs of dysphagia. Age did not result in significant changes in swallow metrics, but additional studies are needed, particularly in light of substantial normal variation. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

  18. Understanding context in knowledge translation: a concept analysis study protocol.

    Science.gov (United States)

    Squires, Janet E; Graham, Ian D; Hutchinson, Alison M; Linklater, Stefanie; Brehaut, Jamie C; Curran, Janet; Ivers, Noah; Lavis, John N; Michie, Susan; Sales, Anne E; Fiander, Michelle; Fenton, Shannon; Noseworthy, Thomas; Vine, Jocelyn; Grimshaw, Jeremy M

    2015-05-01

    To conduct a concept analysis of clinical practice contexts (work environments) that facilitate or militate against the uptake of research evidence by healthcare professionals in clinical practice. This will involve developing a clear definition of context by describing its features, domains and defining characteristics. The context where clinical care is delivered influences that care. While research shows that context is important to knowledge translation (implementation), we lack conceptual clarity on what is context, which contextual factors probably modify the effect of knowledge translation interventions (and hence should be considered when designing interventions) and which contextual factors themselves could be targeted as part of a knowledge translation intervention (context modification). Concept analysis. The Walker and Avant concept analysis method, comprised of eight systematic steps, will be used: (1) concept selection; (2) determination of aims; (3) identification of uses of context; (4) determination of defining attributes of context; (5) identification/construction of a model case of context; (6) identification/construction of additional cases of context; (7) identification/construction of antecedents and consequences of context; and (8) definition of empirical referents of context. This study is funded by the Canadian Institutes of Health Research (January 2014). This study will result in a much needed framework of context for knowledge translation, which identifies specific elements that, if assessed and used to tailor knowledge translation activities, will result in increased research use by nurses and other healthcare professionals in clinical practice, ultimately leading to better patient care. © 2014 John Wiley & Sons Ltd.

  19. Regional South Australia Health (RESONATE) survey: study protocol

    Science.gov (United States)

    Jones, Martin; Gillam, Marianne; May, Esther

    2018-01-01

    Introduction Access to quality healthcare services is considered a moral right. However, for people living in regional locations, timely access to the services that they need may not always be possible because of structural and attitudinal barriers. This suggests that people living in regional areas may have unmet healthcare needs. The aim of this research will be to examine the healthcare needs, expectations and experiences of regional South Australians. Methods and analysis The Regional South Australia Health (RESONATE) survey is a cross-sectional study of adult health consumers living in any private or non-private dwelling, in any regional, rural, remote or very remote area of South Australia and with an understanding of written English. Data will be collected using a 45-item, multidimensional, self-administered instrument, designed to measure healthcare need, barriers to healthcare access and health service utilisation, attitudes, experiences and satisfaction. The instrument has demonstrated acceptable psychometric properties, including good content validity and internal reliability, good test–retest reliability and a high level of acceptability. The survey will be administered online and in hard-copy, with at least 1832 survey participants to be recruited over a 12-month period, using a comprehensive, multimodal recruitment campaign. Ethics and dissemination The study has been reviewed and approved by the Human Research Ethics Committee of the University of South Australia. The results will be actively disseminated through peer-reviewed journals, conference presentations, social media, broadcast media, print media, the internet and various community/stakeholder engagement activities. PMID:29654014

  20. The Living Donor Lost Wages Trial: Study Rationale and Protocol.

    Science.gov (United States)

    Rodrigue, James R; Fleishman, Aaron; Carroll, Michaela; Evenson, Amy R; Pavlakis, Martha; Mandelbrot, Didier A; Baliga, Prabhakar; Howard, David H; Schold, Jesse D

    2018-03-01

    This paper describes the background, rationale, and design of an NIH-funded, single-center study to test the impact of offering reimbursement for donor lost wages incurred during the post-nephrectomy recovery period on the live donor kidney transplant (LDKT) rate in newly evaluated kidney transplant candidates, to examine whether offering reimbursement for donor lost wages reduces racial disparity in LDKT rates, and to determine whether higher reimbursement amounts lead to higher LDKT rates. LDKT is the optimal treatment for renal failure. However, living kidney donation has declined in the past decade, particularly among men, younger adults, blacks, and low-income adults. There is evidence that donation-related costs may deter both transplant candidates and potential donors from considering LDKT. Lost wages is a major source of financial loss for some living donors and, unlike travel and lodging expenses, is not reimbursed by financial assistance programs. The study addresses the transplant community's call to reduce the financial burden of living donation and examine its impact on LDKT rates. Findings have the potential to influence policy, clinical practice, LDKT access, and income-related and racial disparities in LDKT and living donation.

  1. Cancer incidence in kidney transplant recipients: a study protocol

    International Nuclear Information System (INIS)

    Pita-Fernandez, Salvador; Valdes-Cañedo, Francisco; Pertega-Diaz, Sonia; Seoane-Pillado, Maria Teresa; Seijo-Bestilleiro, Rocio

    2009-01-01

    Different publications show an increased incidence of neoplasms in renal transplant patients. The objective of this study is to determine the incidence of cancer in the recipients of renal transplants performed in the A Coruña Hospital (Spain) during the period 1981–2007. During the study period 1967 kidney transplants were performed, corresponding to 1710 patients. Patients with neoplasms prior to the transplant will be excluded (n = 38). A follow-up study was carried out in order to estimate cancer incidence after transplantation. For each patient, information included donor and recipient characteristics, patients and graft survival and cancer incidence after transplantation. Incident cancer is considered as new cases of cancer after the transplant with anatomopathological confirmation. Their location will be classified according to the ICD-9. The analysis will be calculated using the indirect standardisation method. Age-adjusted cancer incidence rates in the Spanish general population will be obtained from the Carlos III Health Institute, the National Epidemiology Centre of the Ministry of Science and Technology. Crude first, second and third-year post-transplantation cancer incidence rates will be calculated for male and female recipients. The number of cases of cancer at each site will be calculated from data in the clinical records. The expected number of cancers will be calculated from data supplied by the Carlos III Health Institute. For each tumour location we will estimate the standardized incidence ratios (SIRs), using sex-specific cancer incidence rates, by dividing the incidence rate for the transplant patients by the rate of the general population. The 95% confidence intervals of the SIRs and their associated p-values will be calculated by assuming that the observed cancers follow a Poisson distribution. Stratified analysis will be performed to examine the variation in the SIRs with sex and length of follow-up. Competing risk survival analysis

  2. Variability of fish consumption within the 10 European countries participating in the European Investigation into Cancer and Nutrition (EPIC) study

    DEFF Research Database (Denmark)

    Welch, A.A.; Lund, E.; Amiano, P.

    2002-01-01

    was in the coastal areas of northern Europe (Denmark, Sweden and Norway) and in Germany. Consumption of fish products was greater in northern than in southern Europe, with white fish products predominating in centres in France, Italy, Spain, The Netherlands and Norway. Intake of roe and roe products was low......OBJECTIVE: To describe and compare the consumption of total fish (marine foods) and the fish sub-groups - white fish, fatty fish, very fatty fish, fish products and crustacea, in participants from the European Investigation into Cancer and Nutrition (EPIC) study. DESIGN: Cross-sectional analysis...... study. SUBJECTS: In total, 35 955 subjects (13 031 men and 22 924 women), aged 35-74 years, selected from the main EPIC cohort. RESULTS: A six- to sevenfold variation in total fish consumption exists in women and men, between the lowest consumption in Germany and the highest in Spain. Overall, white...

  3. Association of STAT4 with rheumatoid arthritis - A replication study in three European populations : a replication study in three European populations

    NARCIS (Netherlands)

    Orozco, Gisela; Alizadeh, Behrooz Z.; Delgado-Vega, Angelica M.; Gonzalez-Gay, Miguel A.; Balsa, Alejandro; Pascual-Salcedo, Dora; Fernandez-Gutierrez, Benjamin; Gonzalez-Escribano, Maria F.; Petersson, Ingemar F.; van Riel, Piet L. C. M.; Barrera, Pilar; Coenen, Marieke J. H.; Radstake, Timothy R. D. J.; van Leeuwen, Miek A.; Wijmenga, Cisca; Koeleman, Bobby P. C.; Alarcon-Riquelme, Marta; Martin, Javier

    Objective. This study was undertaken to investigate the previously reported association of the STAT4 polymorphism rs7574865 with rheumatoid arthritis (RA) in 3 different European populations from Spain, Sweden, and The Netherlands, comprising a total of 2,072 patients and 2,474 controls. Methods.

  4. Replication protocol analysis: a method for the study of real-world design thinking

    DEFF Research Database (Denmark)

    Galle, Per; Kovacs, L. B.

    1996-01-01

    Given the brief of an architectural competition on site planning, and the design awarded the first prize, the first author (trained as an architect but not a participant in the competition) produced a line of reasoning that might have led from brief to design. In the paper, such ‘design replication......’ is refined into a method called ‘replication protocol analysis’ (RPA), and discussed from a methodological perspective of design research. It is argued that for the study of real-world design thinking this method offers distinct advantages over traditional ‘design protocol analysis’, which seeks to capture...

  5. Study protocol for the Fukushima health management survey

    International Nuclear Information System (INIS)

    Yasumura, Seiji; Hosoya, Mitsuaki; Yamashita, Shunichi; Kamiya, Kenji; Abe, Masafumi; Akashi, Makoto; Kodama, Kazunori; Ozasa, Kotaro

    2012-01-01

    The accidents that occurred at the Fukushima Daiichi Nuclear Power Plant after the Great East Japan Earthquake on 11 March 2011 have resulted in long-term, ongoing anxiety among the residents of Fukushima, Japan. Soon after the disaster, Fukushima Prefecture launched the Fukushima Health Management Survey to investigate long-term low-dose radiation exposure caused by the accident. Fukushima Medical University took the lead in planning and implementing this survey. The primary purposes of this survey are to monitor the long-term health of residents, promote their future well-being, and confirm whether long-term low-dose radiation exposure has health effects. This report describes the rationale and implementation of the Fukushima Health Management Survey. This cohort study enrolled all people living in Fukushima Prefecture after the earthquake and comprises a basic survey and 4 detailed surveys. The basic survey is to estimate levels of external radiation exposure among all 2.05 million residents. It should be noted that internal radiation levels were estimated by Fukushima Prefecture using whole-body counters. The detailed surveys comprise a thyroid ultrasound examination for all Fukushima children aged 18 years or younger, a comprehensive health check for all residents from the evacuation zones, an assessment of mental health and lifestyles of all residents from the evacuation zones, and recording of all pregnancies and births among all women in the prefecture who were pregnant on 11 March. All data have been entered into a database and will be used to support the residents and analyze the health effects of radiation. The low response rate (<30%) to the basic survey complicates the estimation of health effects. There have been no cases of malignancy to date among 38 114 children who received thyroid ultrasound examinations. The importance of mental health care was revealed by the mental health and lifestyle survey and the pregnancy and birth survey. This long

  6. Study protocol: can a school gardening intervention improve children's diets?

    Science.gov (United States)

    Christian, Meaghan S; El Evans, Charlotte; Conner, Mark; Ransley, Joan K; Cade, Janet E

    2012-04-26

    The current academic literature suggests there is a potential for using gardening as a tool to improve children's fruit and vegetable intake. This study is two parallel randomised controlled trials (RCT) devised to evaluate the school gardening programme of the Royal Horticultural Society (RHS) Campaign for School Gardening, to determine if it has an effect on children's fruit and vegetable intake. Trial One will consist of 26 schools; these schools will be randomised into two groups, one to receive the intensive intervention as "Partner Schools" and the other to receive the less intensive intervention as "Associate Schools". Trial Two will consist of 32 schools; these schools will be randomised into either the less intensive intervention "Associate Schools" or a comparison group with delayed intervention. Baseline data collection will be collected using a 24-hour food diary (CADET) to collect data on dietary intake and a questionnaire exploring children's knowledge and attitudes towards fruit and vegetables. A process measures questionnaire will be used to assess each school's gardening activities. The results from these trials will provide information on the impact of the RHS Campaign for School Gardening on children's fruit and vegetable intake. The evaluation will provide valuable information for designing future research in primary school children's diets and school based interventions. ISRCTN11396528.

  7. The Bipolar Interactive Psychoeducation (BIPED study: trial design and protocol

    Directory of Open Access Journals (Sweden)

    Jones Ian

    2009-08-01

    Full Text Available Abstract Background Bipolar disorders affect between 3–5% of the population and are associated with considerable lifelong impairment. Since much of the morbidity associated with bipolar disorder is caused by recurrent depressive symptoms, which are often only poorly responsive to antidepressants, there is a need to develop alternative, non-pharmacological interventions. Psychoeducational interventions have emerged as promising long-term therapeutic options for bipolar disorder. Methods/design The study is an exploratory, individually randomised controlled trial. The intervention known as 'Beating Bipolar' is a psychoeducational programme which is delivered via a novel web-based system. We will recruit 100 patients with a diagnosis of DSM-IV bipolar disorder (including type I and type II currently in clinical remission. The primary outcome is quality of life. This will be compared for those patients who have participated in the psychoeducational programme with those who received treatment as usual. Quality of life will be assessed immediately following the intervention as well as 10 months after randomisation. Secondary outcomes include current depressive and manic symptoms, number of episodes of depression and mania/hypomania experienced during the follow-up period, global functioning, functional impairment and insight. An assessment of costs and a process evaluation will also be conducted which will explore the feasibility and acceptability of the intervention as well as potential barriers to effectiveness. Discussion Bipolar disorder is common, under-recognised and often poorly managed. It is a chronic, life-long, relapsing condition which has an enormous impact on the individual and the economy. This trial will be the first to explore the effectiveness of a novel web-based psychoeducational intervention for patients with bipolar disorder which has potential to be easily rolled out to patients. Trial registration Current Controlled Trials

  8. Journey to vaccination: a protocol for a multinational qualitative study.

    Science.gov (United States)

    Wheelock, Ana; Miraldo, Marisa; Parand, Anam; Vincent, Charles; Sevdalis, Nick

    2014-01-31

    In the past two decades, childhood vaccination coverage has increased dramatically, averting an estimated 2-3 million deaths per year. Adult vaccination coverage, however, remains inconsistently recorded and substandard. Although structural barriers are known to limit coverage, social and psychological factors can also affect vaccine uptake. Previous qualitative studies have explored beliefs, attitudes and preferences associated with seasonal influenza (flu) vaccination uptake, yet little research has investigated how participants' context and experiences influence their vaccination decision-making process over time. This paper aims to provide a detailed account of a mixed methods approach designed to understand the wider constellation of social and psychological factors likely to influence adult vaccination decisions, as well as the context in which these decisions take place, in the USA, the UK, France, India, China and Brazil. We employ a combination of qualitative interviewing approaches to reach a comprehensive understanding of the factors influencing vaccination decisions, specifically seasonal flu and tetanus. To elicit these factors, we developed the journey to vaccination, a new qualitative approach anchored on the heuristics and biases tradition and the customer journey mapping approach. A purposive sampling strategy is used to select participants who represent a range of key sociodemographic characteristics. Thematic analysis will be used to analyse the data. Typical journeys to vaccination will be proposed. Vaccination uptake is significantly influenced by social and psychological factors, some of which are under-reported and poorly understood. This research will provide a deeper understanding of the barriers and drivers to adult vaccination. Our findings will be published in relevant peer-reviewed journals and presented at academic conferences. They will also be presented as practical recommendations at policy and industry meetings and healthcare

  9. Protocol adherence for continuously titrated interventions in randomized trials: an overview of the current methodology and case study

    Directory of Open Access Journals (Sweden)

    F. Lauzier

    2017-07-01

    Full Text Available Abstract Background The standard definition for protocol adherence is the proportion of all scheduled doses that are delivered. In clinical research, this definition has several limitations when evaluating protocol adherence in trials that study interventions requiring continuous titration. Discussion Building upon a specific case study, we analyzed a recent trial of a continuously titrated intervention to assess the impact of different definitions of protocol deviations on the interpretation of protocol adherence. The OVATION pilot trial was an open-label randomized controlled trial of higher (75–80 mmHg versus lower (60–65 mmHg mean arterial pressure (MAP targets for vasopressor therapy in shock. In this trial, potential protocol deviations were defined as MAP values outside the targeted range for >4 consecutive hours during vasopressor therapy without synchronous and consistent adjustments of vasopressor doses. An adjudication committee reviewed each potential deviation to determine if it was clinically-justified or not. There are four reasons for this contextual measurement and reporting of protocol adherence. First, between-arm separation is a robust measure of adherence to complex protocols. Second, adherence assessed by protocol deviations varies in function of the definition of deviations and the frequency of measurements. Third, distinguishing clinically-justified vs. not clinically-justified protocol deviations acknowledges clinically sensible bedside decision-making and offers a clear terminology before the trial begins. Finally, multiple metrics exist to report protocol deviations, which provides different information but complementary information on protocol adherence. Conclusions In trials of interventions requiring continuous titration, metrics used for defining protocol deviations have a considerable impact on the interpretation of protocol adherence. Definitions for protocol deviations should be prespecified and correlated

  10. Protocol adherence for continuously titrated interventions in randomized trials: an overview of the current methodology and case study.

    Science.gov (United States)

    Lauzier, F; Adhikari, N K; Seely, A; Koo, K K Y; Belley-Côté, E P; Burns, K E A; Cook, D J; D'Aragon, F; Rochwerg, B; Kho, M E; Oczkowksi, S J W; Duan, E H; Meade, M O; Day, A G; Lamontagne, F

    2017-07-17

    The standard definition for protocol adherence is the proportion of all scheduled doses that are delivered. In clinical research, this definition has several limitations when evaluating protocol adherence in trials that study interventions requiring continuous titration. Building upon a specific case study, we analyzed a recent trial of a continuously titrated intervention to assess the impact of different definitions of protocol deviations on the interpretation of protocol adherence. The OVATION pilot trial was an open-label randomized controlled trial of higher (75-80 mmHg) versus lower (60-65 mmHg) mean arterial pressure (MAP) targets for vasopressor therapy in shock. In this trial, potential protocol deviations were defined as MAP values outside the targeted range for >4 consecutive hours during vasopressor therapy without synchronous and consistent adjustments of vasopressor doses. An adjudication committee reviewed each potential deviation to determine if it was clinically-justified or not. There are four reasons for this contextual measurement and reporting of protocol adherence. First, between-arm separation is a robust measure of adherence to complex protocols. Second, adherence assessed by protocol deviations varies in function of the definition of deviations and the frequency of measurements. Third, distinguishing clinically-justified vs. not clinically-justified protocol deviations acknowledges clinically sensible bedside decision-making and offers a clear terminology before the trial begins. Finally, multiple metrics exist to report protocol deviations, which provides different information but complementary information on protocol adherence. In trials of interventions requiring continuous titration, metrics used for defining protocol deviations have a considerable impact on the interpretation of protocol adherence. Definitions for protocol deviations should be prespecified and correlated with between-arm separation, if it can be measured.

  11. Zoladex and flutamide versus orchiectomy in the treatment of advanced prostatic cancer. A combined analysis of two European studies, EORTC 30853 and DAPROCA 86

    DEFF Research Database (Denmark)

    Iversen, P; Suciu, S; Sylvester, R

    1990-01-01

    A total of 591 patients with advanced prostatic cancer have been randomized to either orchiectomy or treatment with zoladex 3.6 mg as a depot preparation combined with flutamide 250 mg tid in two European studies, EORTC protocol 30853 and DAPROCA 86. Identical design and comparable patient...... characteristics in the two studies have allowed combined analysis. A small but statistically significant difference in time to objective progression or death from prostatic cancer was found in favor of the combination treatment. However, time from objective progression to death was longer in the group initially...

  12. Investigating Prospective Social Studies Teachers? Perceptions of European Union through Metaphor Analysis

    Science.gov (United States)

    Akgün, Ismail Hakan

    2017-01-01

    The purpose of this study is to investigate metaphors developed by social studies teacher candidates about the European Union. 185 second, third and fourth year social studies teacher candidates participated in the study. This study was designed as a phenomenological study and mataphor analysis was conducted. At the end of the study, the students…

  13. A Field-Based Testing Protocol for Assessing Gross Motor Skills in Preschool Children: The Children's Activity and Movement in Preschool Study Motor Skills Protocol

    Science.gov (United States)

    Williams, Harriet G.; Pfeiffer, Karin A.; Dowda, Marsha; Jeter, Chevy; Jones, Shaverra; Pate, Russell R.

    2009-01-01

    The purpose of this study was to develop a valid and reliable tool for use in assessing motor skills in preschool children in field-based settings. The development of the Children's Activity and Movement in Preschool Study Motor Skills Protocol included evidence of its reliability and validity for use in field-based environments as part of large…

  14. Metacognitive Protocols: A Qualitative Study of Perceptions of "Smartness" of Adults and Children.

    Science.gov (United States)

    Morse, Linda W.; Smith-Mallette, Geraldine; Talento-Miller, Eileen

    Metacognition is a theoretical construct used to describe individuals' perceptions of their thinking processes and their own control over their thinking processes. This study examined the protocols of 78 undergraduates who responded to 3 questions from the Swanson Metacognitive Questionnaire: (1) What makes someone really smart? (2) How do…

  15. Validation of the HONSUN LD-578 blood pressure monitor for home blood pressure monitoring according to the European Society of Hypertension International Protocol.

    Science.gov (United States)

    Zhang, Yi; Wang, Jie; Huang, Qi-Fang; Sheng, Chang-Sheng; Li, Yan; Wang, Ji-Guang

    2009-06-01

    This study aimed to evaluate the accuracy of the automated oscillometric upper arm blood pressure monitor LD-578 (HONSUN Group, Shanghai, China) for home blood pressure monitoring according to the International Protocol. Systolic and diastolic blood pressures were sequentially measured in 33 adult Chinese using a mercury sphygmomanometer (two observers) and the LD-578 device (one supervisor). Ninety-nine pairs of comparisons were obtained from 15 participants in phase 1 and a further 18 participants in phase 2 of the validation study. Data analysis was performed using the ESHIP Analyzer. The LD-578 device successfully passed phase 1 of the validation study with a number of absolute differences between device and observers within 5, 10, and 15 mmHg for at least 32 of 45, 41 of 45, and 45 of 45 measurements (required 25, 35, and 40), respectively. The device also achieved the targets for phase 2.1, with 67 of 99, 90 of 99, and 98 of 99 differences within 5, 10, and 15 mmHg, respectively, for systolic blood pressure, and with 69 of 99, 95 of 99, and 98 of 99 within 5, 10, and 15 mmHg, respectively, for diastolic blood pressure. In phase 2.2, 24 participants had at least two of the three device-observers differences within 5 mmHg (required >or=22) for systolic and diastolic blood pressure. The HONSUN upper arm blood pressure monitor LD-578 can be recommended for home use in adults.

  16. Study protocol

    DEFF Research Database (Denmark)

    Madsen, Helle Østergaard; Dam, Ole Henrik; Hageman, Ida

    2012-01-01

    ranging from total blindness to Snellen visual acuity 6/60 receive information letter and questionnaire by post. Completed questionnaires can be returned by post, email or telephone. For each respondent, all eye-related diagnoses will be obtained from national registries. Normally sighted...... and demographically matched control respondents will be contacted in a similar manner the subsequent winter season. The Seasonal Pattern Assessment Questionnaire rates seasonal variation within the six items: sleep, appetite, social activity, mood, energy and body weight. The Seasonal Pattern Assessment Questionnaire...

  17. How to communicate safety? Some reflections from European project studies

    International Nuclear Information System (INIS)

    Richardson, Philip; Galson, Daniel

    2009-12-01

    Attempts to site geological disposal facilities for radioactive waste - and associated public reactions - indicate that communicating safety and demonstrating safety are very different things. The three different approaches to stakeholder engagement undertaken in the context of the PAMINA, ARGONA and CIP projects have provided valuable insights into how risk communication processes and tools can be improved. The approaches used in these projects all involve the participation of interested stakeholders in identifying concerns and issues, which are then examined in a co-operative fashion between stakeholders and developers acting in partnership. Such approaches offer avenues for dialogue and confidence building where such channels were previously not well developed, Full results from the projects will be available in late 2009 for PAMINA and ARGONA and in early 2010 for CIP. The comments and interim insights outlined here will be developed further and incorporated in the overall project outputs, and help inform developing European policy in this area. It is already clear, however, that the approaches used in these projects offer great promise in helping to develop the trust in the institutions and organisations involved that is essential in gaining support and acceptance for the waste management activities now underway across Europe

  18. Patient engagement with research: European population register study.

    Science.gov (United States)

    McKevitt, Christopher; Fudge, Nina; Crichton, Siobhan; Bejot, Yannick; Daubail, Benoît; Di Carlo, Antonio; Fearon, Patricia; Kolominsky-Rabas, Peter; Sheldenkar, Anita; Newbound, Sophie; Wolfe, Charles D A

    2015-12-01

    Lay involvement in implementation of research evidence into practice may include using research findings to guide individual care, as well as involvement in research processes and policy development. Little is known about the conditions required for such involvement. To assess stroke survivors' research awareness, use of research evidence in their own care and readiness to be involved in research processes. Cross sectional survey of stroke survivors participating in population-based stroke registers in six European centres. The response rate was 74% (481/647). Reasons for participation in register research included responding to clinician request (56%) and to 'give something back' (19%); however, 20% were unaware that they were participating in a stroke register. Research awareness was generally low: 57% did not know the purpose of the register they had been recruited to; 73% reported not having received results from the register they took part in; 60% did not know about any research on stroke care. Few participants (7.6%) used research evidence during their consultations with a doctor. The 34% of participants who were interested in being involved in research were younger, more highly educated and already research aware. Across Europe, stroke survivors already participating in research appear ill informed about stroke research. Researchers, healthcare professionals and patient associations need to improve how research results are communicated to patient populations and research participants, and to raise awareness of the relationship between research evidence and increased quality of care. © 2014 John Wiley & Sons Ltd.

  19. Improving post-stroke dysphagia outcomes through a standardized and multidisciplinary protocol: an exploratory cohort study.

    Science.gov (United States)

    Gandolfi, Marialuisa; Smania, Nicola; Bisoffi, Giulia; Squaquara, Teresa; Zuccher, Paola; Mazzucco, Sara

    2014-12-01

    Stroke is a major cause of dysphagia. Few studies to date have reported on standardized multidisciplinary protocolized approaches to the management of post-stroke dysphagia. The aim of this retrospective cohort study was to evaluate the impact of a standardized multidisciplinary protocol on clinical outcomes in patients with post-stroke dysphagia. We performed retrospective chart reviews of patients with post-stroke dysphagia admitted to the neurological ward of Verona University Hospital from 2004 to 2008. Outcomes after usual treatment for dysphagia (T- group) were compared versus outcomes after treatment under a standardized diagnostic and rehabilitative multidisciplinary protocol (T+ group). Outcome measures were death, pneumonia on X-ray, need for respiratory support, and proportion of patients on tube feeding at discharge. Of the 378 patients admitted with stroke, 84 had dysphagia and were enrolled in the study. A significantly lower risk of in-hospital death (odds ratio [OR] 0.20 [0.53-0.78]), pneumonia (OR 0.33 [0.10-1.03]), need for respiratory support (OR 0.48 [0.14-1.66]), and tube feeding at discharge (OR 0.30 [0.09-0.91]) was recorded for the T+ group (N = 39) as compared to the T- group (N = 45). The adjusted OR showed no difference between the two groups for in-hospital death and tube feeding at discharge. Use of a standardized multidisciplinary protocolized approach to the management of post-stroke dysphagia may significantly reduce rates of aspiration pneumonia, in-hospital mortality, and tube feeding in dysphagic stroke survivors. Consistent with the study's exploratory purposes, our findings suggest that the multidisciplinary protocol applied in this study offers an effective model of management of post-stroke dysphagia.

  20. European multicentre double-blind placebo-controlled trial of Nilvadipine in mild-to-moderate Alzheimer's disease-the substudy protocols: NILVAD frailty; NILVAD blood and genetic biomarkers; NILVAD cerebrospinal fluid biomarkers; NILVAD cerebral blood flow.

    Science.gov (United States)

    Meulenbroek, Olga; O'Dwyer, Sarah; de Jong, Daan; van Spijker, Gerrita; Kennelly, Sean; Cregg, Fiona; Olde Rikkert, Marcel; Abdullah, Laila; Wallin, Anders; Walsh, Cathal; Coen, Robert; Kenny, Rose Anne; Daly, Leslie; Segurado, Ricardo; Borjesson-Hanson, Anne; Crawford, Fiona; Mullan, Michael; Lucca, Ugo; Banzi, Rita; Pasquier, Florence; Breuilh, Laetitia; Riepe, Matthias; Kalman, Janos; Molloy, William; Tsolaki, Magda; Howard, Robert; Adams, Jessica; Gaynor, Siobhan; Lawlor, Brian

    2016-07-19

    In conjunction with the NILVAD trial, a European Multicentre Double-Blind Placebo Controlled trial of Nilvadipine in Mild-to-Moderate Alzheimer's disease (AD), there are four NILVAD substudies in which eligible NILVAD patients are also invited to participate. The main NILVAD protocol was previously published in BMJ Open (2014). The objectives of the NILVAD substudies are to determine whether frailty, cerebrospinal fluid (CSF), blood biomarker profile and Apolipoprotein E (APOE) status predict response to Nilvadipine, and to investigate the effect of Nilvadipine on cerebral blood flow and blood biomarkers. All participants who fulfil criteria for the main NILVAD study are eligible for participation in the NILVAD substudies. Participation is subject to informed consent and whether the substudy is available at a particular NILVAD study site. Each substudy entails extra measurements during the course of the main NILVAD study. For example, in the blood and genetic biomarkers substudy, extra blood (30 mL) will be collected at week 0, week 13, week 52 and week 78, while in the cerebral blood flow substudy, participants will receive an MRI and transcranial Doppler measurements at week 0, week 26 and week 78. In the CSF substudy, 10 mL CSF is collected at week 0 and week 78. All NILVAD substudies and all subsequent amendments have received ethical approval within each participating country, according to national regulations. Each participant provides written consent to participate. All participants remain anonymised throughout and the results of each substudy will be published in an international peer reviewed journal. EUDRACT 2012-002764-27; Pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  1. Sustaining International Partnerships: The European Master of Science Program In Occupational Therapy: A Case Study

    DEFF Research Database (Denmark)

    Ilott, Irene; Kottorp, Anders; la Cour, Karen

    2013-01-01

    Abstract International partnerships are a mechanism for supporting the academic development of occupational therapy and promoting cultural competence. This case study describes the factors that have helped to sustain a post-qualifying programme implemented by five higher education institutions...... comprises students from an average of eight countries to optimize inter-cultural dialogue. Four factors support sustainability. These are 1) supportive professional European networks; 2) timeliness and alignment with European higher education policy; 3) partnership structures and processes that emphasize...

  2. Dosimetry study on the conventional and three dimensional conformal radiation treatment planning protocols for rectal cancer

    International Nuclear Information System (INIS)

    Cai Yong; He Yuxiang; Han Shukui; Wu Hao; Gong Jian; Xu Bo

    2007-01-01

    Objective: To compare the dose distribution of clinical target volume (CTV), in normal tissues and organs for patients with rectal cancer on the conventional radiotherapy (2D) and three dimension- al conformal radiation treatment (3DCRT). Methods: The CT image data of 36 rectal cancer patients treated with 3DCRT were studied. The CTV, small bowel, colon, bladder, pelvic bone marrow, and femoral head and neck were contoured on consecutive axial slices of CT images. Two 3DCRT and three conventional treatment planning protocols were simulated using three dimensional treatment planning system (CMS Focus 2.31), were defined as 3D-3, 3D-4, 2D-2, 2D-3, 2D-4. The difference of five treatment planning protocols on the CTV and normal structure by analysis of dose-volume histograms (DVHs) were compared. Results: The D 95 and V 95 of these five protocols all exceeded 97%. The conformity index(CI) of 3D was obviously larger than that of 2D protocol. The dose inhomogeneity(DI) in 4 DCRT was less than that of 3 DCRT. The 3D as compared with the 2D, significantly reduced the mean dose of 45 Gy to the small bowel and colon. The 3D-3 as compared with the 2D-3, the 3D-4 as compared with the 2D-4, the mean dose of small bowel and colon was reduced by 28.5% and 25.7%, respectively. The 3D-3 as compared with the 2D-2, the 3D-3 as compared with the 2D-3 and the 3D4 as compared with the 2D-4, the percentage volume of small bowel and colon which received 45 Gy was reduced by 80.8% , 51.1% and 54.7% , respectively. Either the mean dose, or the percentage volume receiving 35 Gy and 45 Gy to the pelvic bone and bladder, the 3D planning protocols had advanage over the 2D planning protocols. The V 45 of bladder in 2D-2 planning proto- col was the highest in all planning protocols, exceeding 98%, but the highest V 45 of bladder was only 50% in the other planning protocols. Conclusions: Even though the difference in pelvic CTV of rectal cancer patients between the conventional radiotherapy and 3

  3. Single dental implant retained mandibular complete dentures – influence of the loading protocol: study protocol for a randomized controlled trial

    Science.gov (United States)

    2014-01-01

    Background Over the years, there has been a strong consensus in dentistry that at least two implants are required to retain a complete mandibular denture. It has been shown in several clinical trials that one single median implant can retain a mandibular overdenture sufficiently well for up to 5 years without implant failures, when delayed loading was used. However, other trials have reported conflicting results with in part considerable failure rates when immediate loading was applied. Therefore it is the purpose of the current randomized clinical trial to test the hypothesis that immediate loading of a single mandibular midline implant with an overdenture will result in a comparable clinical outcome as using the standard protocol of delayed loading. Methods/design This prospective nine-center randomized controlled clinical trial is still ongoing. The final patient will complete the trial in 2016. In total, 180 edentulous patients between 60 and 89 years with sufficient complete dentures will receive one median implant in the edentulous mandible, which will retain the existing complete denture using a ball attachment. Loading of the median implant is either immediately after implant placement (experimental group) or delayed by 3 months of submerged healing at second-stage surgery (control group). Follow-up of patients will be performed for 24 months after implant loading. The primary outcome measure is non-inferiority of implant success rate of the experimental group compared to the control group. The secondary outcome measures encompass clinical, technical and subjective variables. The study was funded by the Deutsche Forschungsgemeinschaft (German research foundation, KE 477/8-1). Discussion This multi-center clinical trial will give information on the ability of a single median implant to retain a complete mandibular denture when immediately loaded. If viable, this treatment option will strongly improve everyday dental practice. Trial registration The trial

  4. European Whiteness?

    DEFF Research Database (Denmark)

    Blaagaard, Bolette

    2008-01-01

    Born out of the United States’ (U.S.) history of slavery and segregation and intertwined with gender studies and feminism, the field of critical whiteness studies does not fit easily into a European setting and the particular historical context that entails. In order for a field of European...

  5. Report made on the behalf of the Foreign Affairs Commission on the bill project nr 2932 authorizing the ratification of the protocol modifying the protocol on transitory dispositions attached to the Treaty on the European Union, to the Treaty on the functioning of the European Union, and to the Treaty establishing the European Atomic Energy Community; Rapport fait au nom de la Commission des Affaires Etrangeres sur le Projet de Loi n. 2932, autorisant la ratification du protocole modifiant le protocole sur les dispositions transitoires annexe au traite sur l'Union europeenne, au traite sur le fonctionnement de l'Union europeenne et au traite instituant la Communaute europeenne de l'energie atomique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This report first describes and comments the consequences of the Lisbon Treaty in terms of composition for the European Parliament, and more particularly the debate about the design of an efficient and representative parliament, the election mode and the seat distribution. Then, it describes how the modification protocol has been elaborated, its content (general architecture, eighteen additional seats for twelve member States and their election modalities), and its implementation (agenda and method)

  6. A Pilot Study Involving the Effect of Two Different Complex Training Protocols on Lower Body Power

    OpenAIRE

    Smith Chad E.; Lyons Brian; Hannon James C.

    2014-01-01

    Purpose. Complex training (CT) involves the coupling of two exercises ostensibly to enhance the effect of the second exercise. Typically, the first exercise is a strength exercise and the second exercise is a power exercise involving similar muscles. In most cases, CT is designed to enhance power. The purpose of this study was twofold. First, this study was designed to determine if lower body power could be enhanced using complex training protocols. Second, this study investigated whether the...

  7. A systematic review of protocol studies on conceptual design cognition: design as search and exploration

    OpenAIRE

    Hay, Laura; Duffy, Alex H.B.; McTeague, Chris; Pidgeon, Laura M.; Vuletic, Tijana; Grealy, Madeleine

    2017-01-01

    This paper reports findings from the first systematic review of protocol studies focusing specifically on conceptual design cognition, aiming to answer the following research question: What is our current understanding of the cognitive processes involved in conceptual design tasks carried out by individual designers? We reviewed 47 studies on architectural design, engineering design and product design engineering. This paper reports 24 cognitive processes investigated in a subset of 33 studie...

  8. ONTOLOGY MAPPING IN THE RESILIENCE STUDY: THE ORGANIZATIONAL PERSPECTIVE FOR EUROPEAN UNION CASE

    Directory of Open Access Journals (Sweden)

    Tiberiu-Tudor SALANŢIU

    2017-12-01

    Full Text Available The ontology mapping in resilience surveillance on organization level can found utilization in analysis of association between idiosyncrasies and structure adaptability. Starting from the data regarding the economic trends for European Union members from 2014 to 2016 the aim of the research is to analyse the European Union resilience through interpretation of the link between members behaviour and structure convergence. The members positioned in European Union was analysed after organization clusterization of the twenty-eight state members. Two different structures are included into analysis for the studied periods: a structure which incorporates just the state members, and other which also take into account the eurozone blue-chips. In order to analyse the members’ relation in structure a gravity model has been developed, the obtained results for each state members pair are contained in a skew matrix. The values are interpreted through a knowledge-base to highlight the European Union resilience degree.

  9. A novel protocol for dispatcher assisted CPR improves CPR quality and motivation among rescuers-A randomized controlled simulation study.

    Science.gov (United States)

    Rasmussen, Stinne Eika; Nebsbjerg, Mette Amalie; Krogh, Lise Qvirin; Bjørnshave, Katrine; Krogh, Kristian; Povlsen, Jonas Agerlund; Riddervold, Ingunn Skogstad; Grøfte, Thorbjørn; Kirkegaard, Hans; Løfgren, Bo

    2017-01-01

    Emergency dispatchers use protocols to instruct bystanders in cardiopulmonary resuscitation (CPR). Studies changing one element in the dispatcher's protocol report improved CPR quality. Whether several changes interact is unknown and the effect of combining multiple changes previously reported to improve CPR quality into one protocol remains to be investigated. We hypothesize that a novel dispatch protocol, combining multiple beneficial elements improves CPR quality compared with a standard protocol. A novel dispatch protocol was designed including wording on chest compressions, using a metronome, regular encouragements and a 10-s rest each minute. In a simulated cardiac arrest scenario, laypersons were randomized to perform single-rescuer CPR guided with the novel or the standard protocol. a composite endpoint of time to first compression, hand position, compression depth and rate and hands-off time (maximum score: 22 points). Afterwards participants answered a questionnaire evaluating the dispatcher assistance. The novel protocol (n=61) improved CPR quality score compared with the standard protocol (n=64) (mean (SD): 18.6 (1.4)) points vs. 17.5 (1.7) points, pCPR. A novel bundle of care protocol improved CPR quality score and motivation among rescuers. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Lack of validation of the Dixtal (DX 2020) upper arm blood pressure monitor, in oscillometric mode, for clinical use in an intensive care unit, according to the European Society of Hypertension-International Protocol revision 2010.

    Science.gov (United States)

    Gothardo, Ana C L O; Savioli, Amanda F; Santos, Dayanna S; Lamas, José L T

    2013-08-01

    The aim of the study was to evaluate the accuracy of the oscillometric blood pressure section in the DX 2020 Dixtal multiparametric monitor in adults according to the European Society of Hypertension-International Protocol as revised in 2010 (ESH-IP 2010). The blood pressure was sequentially verified in 33 individuals admitted to an adult ICU (18 men, mean age 44 years) with a mercury column sphygmomanometer (two observers) and the DX 2020 test device (one supervisor). Ninety-nine pairs of differences were obtained. Data analysis followed the ESH-IP 2010 requirements. In the first requirement, the DX 2020 device failed in the validation study in the 5, 10, and 15 mmHg ranges. From the 99 pairs of differences, only 43/73, 69/87, and 81/96 were obtained for systolic blood pressure and 29/65, 56/81, and 71/93 were obtained for diastolic blood pressure. In the second requirement, at least 24 individuals should have, from their comparisons, two under 0-5 mmHg ranges, which was observed only with 16 individuals in the systolic and nine in the diastolic range. Moreover, at maximum, only three readings could have differences of more than 5 mmHg, and this was observed in 10 individuals in the systolic range and 17 individuals in the diastolic range. The DX 2020 automatic multiparametric monitor for blood pressure measurement has not been recommended for clinical use according to the ESH-IP 2010. It is important to highlight that this work refers only to a blood pressure measurement module and that the same conclusion cannot be drawn for its other functions.

  11. Industrial DSM in a deregulated European electricity market - a case study of 11 plants in Sweden

    International Nuclear Information System (INIS)

    Trygg, Louise; Karlsson, B.G.

    2005-01-01

    In 2004 Sweden will become part of a common European electricity market. This implies that the price of electricity in Swedish will adapt to a higher European electricity price due to the increase in cross-border trading. Swedish plant is characterized as more electricity-intensive than plant on the European continent, and this, in combination with a higher European electricity price will lead to a precarious scenario. This paper studies the energy use of 11 plants in the municipality of Oskarshamn in Sweden. The aim is to show how these plants can reduce their electricity use to adapt to a European level. We have found that the plants could reduce their use of electricity by 48% and their use of energy by 40%. In a European perspective, where coal-condensing power is assumed to be the marginal production that alters as the electricity demand changes, the decrease in the use of electricity in this study leads to a reduction in global emissions of carbon dioxide of 69,000 tonne a year. Electricity generated in Sweden emits very low emissions of carbon dioxide and have thus consequently very low external cost. The freed capacity in Sweden could therefore replace electricity generated with higher external cost and as a result lower the total external cost in Europe. The emissions from the saved electricity could also be valuable within the EU emissions trading scheme, if the emissions calculation is done assuming the marginal electricity is fossil fuel based

  12. A quality analysis of clinical anaesthesia study protocols from the Chinese clinical trials registry according to the SPIRIT statement.

    Science.gov (United States)

    Yang, Lei; Chen, Shouming; Yang, Di; Li, Jiajin; Wu, Taixiang; Zuo, Yunxia

    2018-05-15

    To learn about the overall quality of clinical anaesthesia study protocols from the Chinese Clinical Trials Registry and to discuss the way to improve study protocol quality. We defined completeness of each sub-item in SPIRIT as N/A (not applicable) or with a score of 0, 1, or 2. For each protocol, we calculated the proportion of adequately reported items (score = 2 and N/A) and unreported items (score = 0). Protocol quality was determined according to the proportion of reported items, with values >50% indicating high quality. Protocol quality was determined according to the proportion of reported items. For each sub-item in SPIRIT, we calculated the adequately reported rate (percentage of all protocols with score 2 and NA on one sub-item) as well as the unreported rate (percentage of all protocols with score 0 on one sub-item). Total 126 study protocols were available for assessment. Among these, 88.1% were assessed as being of low quality. By comparison, the percentage of low-quality protocols was 88.9% after the publication of the SPIRIT statement. Among the 51 SPIRIT sub-items, 18 sub-items had an unreported rate above 90% while 16 had a higher adequately reported rate than an unreported rate. The overall quality of clinical anaesthesia study protocols registered in the ChiCTR was poor. A mandatory protocol upload and self-check based on the SPIRIT statement during the trial registration process may improve protocol quality in the future.

  13. Stream Control Transmission Protocol as a Transport for SIP: a case study

    Directory of Open Access Journals (Sweden)

    Giuseppe De Marco

    2004-06-01

    Full Text Available The dominant signalling protocol both in future wireless and wired networks will be the Session Initiation Protocol (SIP, as pointed out in the 3G IP-based mobile networks specifications, entailing a fully Internet integrated network. The use of SIP in the IP Multimedia Subsytem (IMS of Release 5 involves the development of servers capable to handle a large number of call requests. The signaling traffic associated to such requests could explode, if an intelligent congestion control were not introduced. Stream Control Transmission Protocol (SCTP was born to support transport of SS7 signaling messages. However, many of the SCTP features are also useful for transport of SIP messages, as: congestion control mechanism, good separation among independent messages, multihoming. Indeed, adoption of SCTP as transport of SIP signaling might prove useful in some situations where usual transport protocols, like TCP and UDP, suffer performance degradation. In this paper, we analyse the general framework wherein SIP operates and we discuss the benefits of using SCTP as a transport for SIP, toward fair sharing of network resources. This study is carried on in the context of the implementation of an high-performance SIP Proxy Server. We also present some preliminar results of an implementation of SIP over SCTP/UDP in a real LAN environment.

  14. A Pilot Study on the effects of Music Therapy on Frontotemporal Dementia - developing a research protocol

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Wigram, Tony; Ottesen, Anne Marie

    2009-01-01

    , and pharmacological treatment of the psychiatric symptoms is difficult, requiring specialist proficiency in the field. Pilot study: As there is not yet sufficient research that examines the effects of non-pharmacologic treatment with this group there is a need to develop valid and reliable research protocols....... As an example of a non-pharmacologic treatment procedure music therapy was investigated. With the focus to develop a research protocol for a future larger population study a pilot study was carried out. In two case studies a combination of data collection methods were examined with the overall goal to document...... changes in intersubjectivity. In this pilot testing there was a specific interest in selecting a relevant and manageable dementia specific instrument for measuring quality of life and relating it with other instruments. Following three instruments were tested: the Altzheimers Disease-Related Quality...

  15. Disinfection Contact Time study plan (100-N Area tracer protocol). Revision 1

    International Nuclear Information System (INIS)

    Kretzschmar, S.P.; Bedi, G.S.; Martinez, P.; Ervin, K.

    1996-07-01

    Bechtel Hanford, Inc. will prepare an Engineering Tracer Study Protocol for the determination of contact time for the disinfection process at Group A Non-transient Non-community water treatment plant for the 100-N Water Plant at the Hanford Site in Richland, Washington. Included in this report are the results of a study that determine the actual detention time within the plant clearwell, and thus the disinfection contact time at several clearwell effluent flow rates

  16. Study protocol: Mother and Infant Nutritional Assessment (MINA) cohort study in Qatar and Lebanon.

    Science.gov (United States)

    Naja, Farah; Nasreddine, Lara; Al Thani, Al Anoud; Yunis, Khaled; Clinton, Michael; Nassar, Anwar; Farhat Jarrar, Sara; Moghames, Patricia; Ghazeeri, Ghina; Rahman, Sajjad; Al-Chetachi, Walaa; Sadoun, Eman; Lubbad, Nibal; Bashwar, Zelaikha; Bawadi, Hiba; Hwalla, Nahla

    2016-05-04

    The Middle East and North Africa region harbors significant proportions of stunting and wasting coupled with surging rates of non-communicable diseases (NCDs). Recent evidence identified nutrition during the first 1000 days of life as a common denominator not only for optimal growth but also for curbing the risk of NCDs later in life. The main objective of this manuscript is to describe the protocol of the first cohort in the region to investigate the association of nutrition imbalances early in life with birth outcomes, growth patterns, as well as early determinants of non-communicable diseases. More specifically the cohort aims to 1) examine the effects of maternal and early child nutrition and lifestyle characteristics on birth outcomes and growth patterns and 2) develop evidence-based nutrition and lifestyle guidelines for pregnant women and young children. A multidisciplinary team of researchers was established from governmental and private academic and health sectors in Lebanon and Qatar to launch the Mother and Infant Nutritional Assessment 3-year cohort study. Pregnant women (n = 250 from Beirut, n = 250 from Doha) in their first trimester are recruited from healthcare centers in Beirut, Lebanon and Doha, Qatar. Participants are interviewed three times during pregnancy (once every trimester) and seven times at and after delivery (when the child is 4, 6, 9, 12, 18, and 24 months old). Delivery and birth data is obtained from hospital records. Data collection includes maternal socio-demographic and lifestyle characteristics, dietary intake, anthropometric measurements, and household food security data. For biochemical assessment of various indicators of nutritional status, a blood sample is obtained from women during their first trimester. Breastfeeding and complementary feeding practices, dietary intake, as well as anthropometric measurements of children are also examined. The Delphi technique will be used for the development of the nutrition and lifestyle

  17. Clinical features of dysthyroid optic neuropathy: a European Group on Graves' Orbitopathy (EUGOGO) survey

    NARCIS (Netherlands)

    McKeag, David; Lane, Carol; Lazarus, John H.; Baldeschi, Lelio; Boboridis, Kostas; Dickinson, A. Jane; Hullo, A. Iain; Kahaly, George; Krassas, Gerry; Marcocci, Claudio; Marinò, Michele; Mourits, Maarten P.; Nardi, Marco; Neoh, Christopher; Orgiazzi, Jacques; Perros, Petros; Pinchera, Aldo; Pitz, Susanne; Prummel, Mark F.; Sartini, Maria S.; Wiersinga, Wilmar M.

    2007-01-01

    BACKGROUND: This study was performed to determine clinical features of dysthyroid optic neuropathy (DON) across Europe. METHODS: Forty seven patients with DON presented to seven European centres during one year. Local protocols for thyroid status, ophthalmic examination and further investigation

  18. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study

    DEFF Research Database (Denmark)

    Andersen, Vibeke; Ernst, Anja; Sventoraityte, Jurgita

    2011-01-01

    the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001), rs12518307 (P = 0.007), and rs2395609 (TCP11) (P = 0.01), respectively). No SNP reached genome-wide significance in the combined analyses of all the panels. Conclusions......Background: Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome...... wide association study (GWAS) (Franke et al., 2010), for 1) association with UC in the Nordic countries, 2) for population heterogeneity between the Nordic countries and the rest of Europe, and, 3) eventually, to drive some of the previous findings towards overall genome-wide significance. Methods...

  19. The precautionary principle as a provisional instrument in environmental policy: The Montreal Protocol case study

    International Nuclear Information System (INIS)

    Jacobs, J. Roger

    2014-01-01

    Highlights: • I examine whether a policy invoked under the Precautionary Principle can move beyond provisional status. • I review the certainty of conclusions based upon the Global Ozone Research and Monitoring Project. • There is high certainty that anthropogenic ozone depletion has health consequences in polar regions. • Current research focuses on long term projections of risk that perpetuates high uncertainty. • Establishment of a community to generate Assessments acts to perpetuate the period of uncertainty. - Abstract: Environmental studies identify possible threats to the health of the public or the environment when the scientific certainty of risk is low, but the potential cost is high. Governments may respond by invoking the Precautionary Principle, holding that scientific certainty is not required to take actions that reduce possible risk. EU guidelines suggest that precautionary measures remain provisional until sufficient scientific certainty is generated. Here I study the Scientific Assessments produced for the Montreal Protocol, and the scientific community that generates them, and ask whether a long-standing program of scientific investigation and monitoring can generate sufficient scientific certainty to move beyond dependence on the Precautionary Principle. When the Montreal Protocol was ratified, many scientists strongly suspected that anthropogenic substances like chlorofluorocarbons were depleting stratospheric ozone. Although the risk was uncertain, the perceived cost to public health of ozone depletion was high. A quarter century after formulating the Montreal Protocol, science can define the conditions for ozone depletion with great certainty, but uncertainty remains in determining the scale and distribution of the attributable increase in damaging ultra-violet (UV) radiation. Organisations, such as NASA, and scientists that contribute to the Scientific Assessments comprise the community in which the scientific consensus of risk is

  20. Long-term particulate matter exposure and mortality: a review of European epidemiological studies

    Directory of Open Access Journals (Sweden)

    Boffetta Paolo

    2009-12-01

    Full Text Available Abstract Background Several studies considered the relation between long-term exposure to particulate matter (PM and total mortality, as well as mortality from cardiovascular and respiratory diseases. Our aim was to provide a comprehensive review of European epidemiological studies on the issue. Methods We searched the Medline database for epidemiological studies on air pollution and health outcomes published between January 2002 and December 2007. We also examined the reference lists of individual papers and reviews. Two independent reviewers classified the studies according to type of air pollutant, duration of exposure and health outcome considered. Among European investigations that examined long-term PM exposure we found 4 cohort studies (considering total and cardiopulmonary mortality, 1 case-control study (considering mortality from myocardial infarction, and 4 ecologic studies (2 studies considering total and cardiopulmonary mortality and 2 studies focused on cardiovascular mortality. Results Measurement indicators of PM exposure used in European studies, including PM10, PM2.5, total suspended particulate and black smoke, were heterogeneous. This notwithstanding, in all analytic studies total mortality was directly associated with long-term exposure to PM. The excesses in mortality were mainly due to cardiovascular and respiratory causes. Three out of 4 ecologic studies found significant direct associations between PM indexes and mortality. Conclusion European studies on long-term exposure to PM indicate a direct association with mortality, particularly from cardiovascular and respiratory diseases.

  1. Systematic Review Protocol to Assess the Effectiveness of Usability Questionnaires in mHealth App Studies.

    Science.gov (United States)

    Zhou, Leming; Bao, Jie; Parmanto, Bambang

    2017-08-01

    Usability questionnaires have a wide use in mobile health (mHealth) app usability studies. However, no systematic review has been conducted for assessing the effectiveness of these questionnaires. This paper describes a protocol for conducting a systematic review of published questionnaire-based mHealth app usability studies. In this systematic review, we will select recently published (2008-2017) articles from peer-reviewed journals and conferences that describe mHealth app usability studies and implement at least one usability questionnaire. The search strategy will include terms such as "mobile app" and "usability." Multiple databases such as PubMed, CINAHL, IEEE Xplore, ACM Digital Library, and INSPEC will be searched. There will be 2 independent reviewers in charge of screening titles and abstracts as well as determining those articles that should be included for a full-text review. The third reviewer will act as a mediator between the other 2 reviewers. Moreover, a data extraction form will be created and used during the full article data analysis. Notably, the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines will be followed in reporting this protocol. A preliminary search produced 1271 articles, 40 of which are duplicate records. The inclusion-exclusion criteria are being strictly followed in performing the ongoing study selection. Usability questionnaires are an important tool in mHealth app usability studies. This review will summarize the usability questionnaires used in published research articles while assessing the efficacy of these questionnaires in determining the usability of mHealth apps. ©Leming Zhou, Jie Bao, Bambang Parmanto. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 01.08.2017.

  2. Study protocol for the Cities Changing Diabetes programme: a global mixed-methods approach.

    Science.gov (United States)

    Napier, A David; Nolan, John J; Bagger, Malene; Hesseldal, Louise; Volkmann, Anna-Maria

    2017-11-08

    Urban living has been shown to affect health in various ways. As the world is becoming more urbanised and almost two-thirds of people with diabetes now live in cities, research into the relationship between urban living, health and diabetes is key to improving the lives of many. The majority of people with diabetes have type 2 diabetes, a subset linked to overweight and obesity, decreased physical activity and unhealthy diets. Diabetes has significant consequences for those living with the condition as well as their families, relationships and wider society. Although care and management are improving, complications remain common, and diabetes is among the leading causes of vision loss, amputation, neuropathy and renal and cardiovascular disease worldwide. We present a research protocol for exploring the drivers of type 2 diabetes and its complications in urban settings through the Cities Changing Diabetes (CCD) partnership programme. A global study protocol is implemented in eight collaborating CCD partner cities. In each city, academic institutions, municipal representatives and local stakeholders collaborate to set research priorities and plan implementation of findings. Local academic teams execute the study following the global study protocol presented here. A quantitative Rule of Halves analysis obtains measures of the magnitude of the diabetes burden, the diagnosis rates in each city and the outcomes of care. A qualitative Diabetes Vulnerability Assessment explores the urban context in vulnerability to type 2 diabetes and identifies social factors and cultural determinants relevant to health, well-being and diabetes. The protocol steers the collection of primary and secondary data across the study sites. Research ethics board approval has been sought and obtained in each site. Findings from each of the local studies as well as the result from combined multisite (global) analyses will be reported in a series of core scientific journal papers. © Article author

  3. Prenatal diagnosis and prevention of toxoplasmosis in pregnant women in Northern Vietnam: study protocol.

    Science.gov (United States)

    Smit, G Suzanne A; Vu, Thi Lam Binh; Do, Trung Dung; Speybroeck, Niko; Devleesschauwer, Brecht; Padalko, Elizaveta; Roets, Ellen; Dorny, Pierre

    2017-05-25

    In Vietnam, no systematic prenatal toxoplasmosis screening is in place, and only few studies have assessed the prevalence and importance of this zoonotic parasite infection. In addition, no studies have been conducted to assess the risk factors associated with toxoplasmosis. This study protocol was developed to determine the seroprevalence of toxoplasmosis in pregnant women in Hanoi and Thai Binh, Northern Vietnam, and to evaluate the association with risk factors and congenital toxoplasmosis. The protocol was developed in a way that it could potentially evolve into a countrywide prenatal diagnosis and prevention program, with the main focus on primary prevention. The collaborating gynaecologists will invite eligible pregnant women attending antenatal care for the first time to participate in the study. At first consult, information about toxoplasmosis and its prevention will be provided. All participants will be asked to fill in a questionnaire, which is designed to analyse socio-demographic and biologically plausible risk factors associated with toxoplasmosis, and blood samples will be collected to determine the seroprevalence of toxoplasmosis in pregnant women. In case there is suspicion of a primary infection during pregnancy, the concerned women will be followed-up by the gynaecologists according to a predefined protocol. Every participant will be informed on her serological status, risk factors and prevention measures and is offered appropriate medical information and medical follow-up if required. The hypothesis is that congenital toxoplasmosis is an important but currently under-diagnosed public health problem in Vietnam. This study can strengthen sustainable control of toxoplasmosis in Vietnam, provide a protocol for prenatal diagnosis, boost overall awareness, improve the knowledge about toxoplasmosis prevention and can be essential for evidence-based health policy.

  4. Rehabilitation robotics in robotics for healthcare ; a roadmap study for the European Commission

    NARCIS (Netherlands)

    Gelderblom, G.J.; Wilt, M.de; Cremers, G.; Rensma, A.R.

    2009-01-01

    To gain understanding in the current status of Robotics in healthcare the European Commission issued a roadmap study into this domain. This paper reports on the main characteristics and results of this study. The study covered the wide domain of Healthcare and in this paper the domains relevant for

  5. The impact of ERP on supply chain management: exploratory findings from a European Delphi study

    NARCIS (Netherlands)

    Akkermans, H.A.; Bogerd, P.; Yücesan, E.; Wassenhove, van L.N.

    2003-01-01

    This article presents results from a Delphi study on the future impact of enterprise resource planning (ERP) systems on supply chain management (SCM). The Delphi study was conducted with 23 Dutch supply chain executives of European multi-nationals. Findings from this exploratory study were

  6. International competitiveness and leakage: A case study of the European steel industry

    NARCIS (Netherlands)

    Kuik, O.J.

    2014-01-01

    This study develops and applies an analytical framework for examining the determinants of carbon leakage and competitiveness. The study has a long-term perspective and focuses on the European steel industry. For the case study, a CGE model is used to develop feasible scenarios of the evolution of

  7. Voluntary agreements, implementation and efficiency. European relevance of case study results. Reflections on transferability to voluntary agreement schemes at the European level

    Energy Technology Data Exchange (ETDEWEB)

    Helby, Peter

    2000-04-01

    As a policy instrument, voluntary agreements often fascinate policy-makers.This is fuelled by a number of assumed advantages, such as the opportunity for co-operation rather than confrontation, speed and flexibility and the cost-effectiveness. Some advantages might even be accentuated at the European level: Co-operation has added advantage at the European level where the culture of consensus decision is strong. Flexibility is extra attractive for policy makers dealing with an economy less homogeneous than the average national economy. Speed is certainly welcomed by policy-makers otherwise faced with the slow-winding European legislative process. Cost-effectiveness is eagerly sought by European policy makers facing tight administrative budgets and staff limits. This report examines lessons from the VAIE case studies that may be useful to policy makers engaged in the development of voluntary approaches at the European level. These case studies are about voluntary agreement schemes for industrial energy efficiency deployed in Denmark, France, Germany, Netherlands, and Sweden. For a summary of these case studies, please refer to the the VAIE final report. More detailed information is available in the VAIE national reports. It needs to be emphasised that the empirical base is very narrow. The 'lessons' presented can only be hypotheses, based on an inductive leap from a very narrow experience. The reader will need to check these hypotheses against her own broader experience and personal judgement. According to the principle of subsidiarity, voluntary agreements should be implemented at the European level only if that would have significant advantage over national action. Action at the European level, rather than the national level, would have these potential advantages: Being more consistent with the development of the single market; Allowing higher demands on energy efficiency without negative effect on competitiveness and employment; Stimulating company

  8. NILVAD protocol: a European multicentre double-blind placebo-controlled trial of nilvadipine in mild-to-moderate Alzheimer's disease.

    Science.gov (United States)

    Lawlor, Brian; Kennelly, Sean; O'Dwyer, Sarah; Cregg, Fiona; Walsh, Cathal; Coen, Robert; Kenny, Rose Anne; Howard, Robert; Murphy, Caroline; Adams, Jessica; Daly, Leslie; Segurado, Ricardo; Gaynor, Siobhan; Crawford, Fiona; Mullan, Michael; Lucca, Ugo; Banzi, Rita; Pasquier, Florence; Breuilh, Laetitia; Riepe, Matthias; Kalman, Janos; Wallin, Anders; Borjesson, Anne; Molloy, William; Tsolaki, Magda; Olde Rikkert, Marcel

    2014-10-09

    This study is a European multicentre, randomised, double-blind, placebo-controlled trial investigating the efficacy and safety of nilvadipine as a disease course modifying treatment for mild-to-moderate Alzheimer's disease (AD) in a phase III study that will run for a period of 82 weeks with a treatment period of 78 weeks. Adult patients, males and females over 50 years with mild-to-moderate AD as defined by the National Institute of Neurological and Communicative Disorders and Stroke/Alzheimer's disease and Related Disorders Association (NINCDS-ADRDA) criteria, will be included in the study. It aims to recruit a total of 500 patients with AD; 250 in the nilvadipine group and 250 in the placebo group. Participants will be randomised to receive nilvadipine, an 8 mg overencapsulated, sustained release capsule, or a matching overencapsulated placebo (sugar pill) for a period of 78 weeks of treatment. The primary efficacy outcome measure in this study is the change in cognitive function as assessed by the Alzheimer's disease Assessment Scale (ADAS-Cog 12) from baseline to the end of treatment duration (78 weeks). There are two key secondary outcome measures, the Clinical Dementia Rating Scale Sum of Boxes (CDR-sb) and the Disability Assessment for Dementia (DAD). If a statistically significant effect is seen in the primary outcome, CDR-sb will be considered to be a coprimary end point and only the DAD will contribute to the secondary outcome analysis. The study and all subsequent amendments have received ethical approval within each participating country according to national regulations. Each participant will provide written consent to participate in the study. All participants will remain anonymised throughout and the results of the study will be published in an international peer-reviewed journal. EUDRACT Reference Number: 2012-002764-27. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence

  9. European Wind Farm Project Costs History and Projections 2008 Study

    Energy Technology Data Exchange (ETDEWEB)

    2008-10-15

    At the request of Enova (the 'Client'), Garrad Hassan and Partners Limited ('GH') has provided technical advice on capital cost expectations for wind farm developments. In summary, the work provides a survey of the present and future 5-year prognosis for costs and conditions facing developers and suppliers in the European wind power market. The report will be used as a benchmark to support tendering for future Norwegian projects. As such, it will also provide discussion of how project characteristics can influence project cost. Data Used in the Analysis GH has obtained data on the investment costs for 35 projects developed or in development in Europe. The projects represent to the extent possible the characteristics representative of potential Norwegian projects. The data used in this analysis are from actual projects in: France, Germany, Hungary, Ireland, Italy, Northern Ireland, Portugal, Scotland, Spain and Wales. The turbine capacities represented in the data are typically 2 MW or above, except in one case where a mix of turbines sizes was used at the project. GH highlights that because of high demand for turbines, the main manufacturers have recently been offering to meet delivery schedules for new orders from late 2010. For new tenders it is likely that delivery time frames offered will now be for 2011 deliveries. As a result of the current 'Seller's Market', production capacity typically relates directly to the number of turbines sold in the year; therefore for 2007 the annual production capacity was approximately 22 GW. GH is aware that turbine suppliers across the market are working to increase their production capacity in order to ease the pressure on the market, however, there are bottlenecks through the supply chain at the sub component level. As a result, increases in production capacity will likely remain at a relatively steady state in the short term. Energy Assessment The energy assessment of a project is the area

  10. Factors influencing ambulance nurses' adherence to a national protocol ambulance care: an implementation study in the Netherlands

    NARCIS (Netherlands)

    Ebben, R.H.; Vloet, L.C.M.; Grunsven, P.M. van; Breeman, W.; Goosselink, B.; Lichtveld, R.A.; Groot, J. de; Achterberg, T. van

    2015-01-01

    OBJECTIVES: Adherence to prehospital guidelines and protocols is suboptimal. Insight into influencing factors is necessary to improve adherence. The aim of this study was to identify factors that influence ambulance nurses' adherence to a National Protocol Ambulance Care (NPAC). METHODS: A

  11. Patient profiling for success after weight loss surgery (GO Bypass study: An interdisciplinary study protocol

    Directory of Open Access Journals (Sweden)

    Bodil Just Christensen

    2018-06-01

    Full Text Available Despite substantial research efforts, the mechanisms proposed to explain weight loss after gastric bypass (RYGB and sleeve gastrectomy (SL do not explain the large individual variation seen after these treatments. A complex set of factors are involved in the onset and development of obesity and these may also be relevant for the understanding of why success with treatments vary considerably between individuals. This calls for explanatory models that take into account not only biological determinants but also behavioral, affective and contextual factors. In this prospective study, we recruited 47 women and 8 men, aged 25–56 years old, with a BMI of 45.8 ± 7.1 kg/m2 from the waiting list for RYGB and SL at Køge hospital, Denmark. Pre-surgery and 1.5, 6 and 18 months after surgery we assessed various endpoints spanning multiple domains. Endpoints were selected on basis of previous studies and include: physiological measures: anthropometrics, vital signs, biochemical measures and appetite hormones, genetics, gut microbiota, appetite sensation, food and taste preferences, neural sensitivity, sensory perception and movement behaviors; psychological measures: general psychiatric symptom-load, depression, eating disorders, ADHD, personality disorder, impulsivity, emotion regulation, attachment pattern, general self-efficacy, alexithymia, internalization of weight bias, addiction, quality of life and trauma; and sociological and anthropological measures: sociodemographic measures, eating behavior, weight control practices and psycho-social factors.Joining these many endpoints and methodologies from different scientific disciplines and creating a multi-dimensional predictive model has not previously been attempted. Data on the primary endpoint are expected to be published in 2018. Trial registration: Clinicaltrials. gov ID NCT02070081. Keywords: Gastric bypass (RYGB, Sleeve gastrectomy, Weight loss, Interdisciplinary, Study protocol

  12. Government Decree No 30/85 approving accession to the Convention for the Establishment of a European Organization for nuclear Research and its Financial Protocol

    International Nuclear Information System (INIS)

    1985-01-01

    By this Decree of 18 July 1985 the Government has approved Portugal's accession to CERN, which now counts 14 Members. The purpose of CERN is to provide for collaboration among European states in nuclear research of a scientific and fundamental character and it has established an international laboratory to carry out research relating to high-energy physics. (NEA) [fr

  13. Study review : The European Nutrient Database (ENDB) for Nutritional Epidemiology

    NARCIS (Netherlands)

    Charrondiere, U.R.; Vignat, J.; Moller, A.; Ireland, J.; Becker, W.; Church, S.; Farran, A.; Holden, J.; Klemm, C.; Linardou, A.; Mueller, D.; Staveren, van W.A.

    2002-01-01

    Food composition databases (FCDB), as well as standardized calculation procedures are required for international studies on nutrition and disease to calculate nutrient intakes across countries. Comparisons of national FCDBs have shown that major improvements are needed in standardization and

  14. European multicenter study on melanoma immunoscintigraphy by means of 99mTc-labelled monoclonal antibody fragments

    International Nuclear Information System (INIS)

    Siccardi, A.G.; Viale, G.; Natali, P.G.; Scassellati, G.A.; Ferrone, S.

    1990-01-01

    A total of 493 melanoma patients were investigated by 20 European nuclear medicine departments by means of the same 99m Tc-labelled immunoradiopharmaceutical and the same immunoscintigraphy (ISG) protocol. (i) No chemical or clinical toxicity was detected during or following the studies. (ii) Positive results were obtained in 287/363 (79%) patients (321 carrying known lesions and 42 carrying previously occult lesions): In 231 (80%) of them, 402/402 lesions were imaged; in the remaining 56 ISG-positive patients, 108/204 lesions were imaged; in 76 patients 0/122 lesions were imaged. (iii) The fraction of melanoma lesions visualized by ISG was 510/728 (70.1%); 605 of these lesions were already documented at the time of the study, and 123 were previously occult. (iv) A total of 218 documented melanoma lesions (30%) were not visualized by ISG in 132 patients: About 70% of the ISG-negative lesions were of small size (less than 2 cm diameter). (v) The melanoma nature of 69/123 previously occult lesions was confirmed by clinical criteria and/or additional investigations in follow-up studies. The results obtained in this study are similar to those obtained in the Italian Multicenter Study which had previously been carried out with 258 melanoma patients. (orig.)

  15. Replication protocol analysis: a method for the study of real-world design thinking

    DEFF Research Database (Denmark)

    Galle, Per; Kovacs, L. B.

    1996-01-01

    ’ is refined into a method called ‘replication protocol analysis’ (RPA), and discussed from a methodological perspective of design research. It is argued that for the study of real-world design thinking this method offers distinct advantages over traditional ‘design protocol analysis’, which seeks to capture......Given the brief of an architectural competition on site planning, and the design awarded the first prize, the first author (trained as an architect but not a participant in the competition) produced a line of reasoning that might have led from brief to design. In the paper, such ‘design replication...... the designer’s authentic line of reasoning. To illustrate how RPA can be used, the site planning case is briefly presented, and part of the replicated line of reasoning analysed. One result of the analysis is a glimpse of a ‘logic of design’; another is an insight which sheds new light on Darke’s classical...

  16. The longitudinal urban cohort ageing study (LUCAS: study protocol and participation in the first decade

    Directory of Open Access Journals (Sweden)

    Dapp Ulrike

    2012-07-01

    Full Text Available Abstract Background We present concept, study protocol and selected baseline data of the Longitudinal Urban Cohort Ageing Study (LUCAS in Germany. LUCAS is a long-running cohort study of community-dwelling seniors complemented by specific studies of geriatric patients or diseases. Aims were to (1 Describe individual ageing trajectories in a metropolitan setting, documenting changes in functional status, the onset of frailty, disability and need of care; (2 Find determinants of healthy ageing; (3 Assess long-term effects of specific health promotion interventions; (4 Produce results for health care planning for fit, pre-frail, frail and disabled elderly persons; (5 Set up a framework for embedded studies to investigate various hypotheses in specific subgroups of elderly. Methods/Design In 2000, twenty-one general practitioners (GPs were recruited in the Hamburg metropolitan area; they generated lists of all their patients 60 years and older. Persons not terminally ill, without daily need of assistance or professional care were eligible. Of these, n = 3,326 (48 % agreed to participate and completed a small (baseline and an extensive health questionnaire (wave 1. In 2007/2008, a re-recruitment took place including 2,012 participants: 743 men, 1,269 women (647 deaths, 197 losses, 470 declined further participation. In 2009/2010 n = 1,627 returned the questionnaire (90 deaths, 47 losses, 248 declined further participation resulting in a good participation rate over ten years with limited and quantified dropouts. Presently, follow-up data from 2007/2008 (wave 2 and 2009/2010 (wave 3 are available. Data wave 4 is due in 2011/2012, and the project will be continued until 2013. Information on survival and need of nursing care was collected continuously and cross-checked against official records. We used Fisher’s exact test and t-tests. The study served repeatedly to evaluate health promotion interventions and concepts. Discussion LUCAS

  17. The Work-It Study for people with arthritis: Study protocol and baseline sample characteristics.

    Science.gov (United States)

    Keysor, Julie J; AlHeresh, Rawan; Vaughan, Molly; LaValley, Michael P; Allaire, Saralynn

    2016-06-14

    People with arthritis are at risk of work disability. Job accommodation and educational programs delivered before imminent work loss can minimize work disability, yet are not currently being widely implemented. The Work-It Study is a randomized controlled trial testing the efficacy of a problem solving program delivered by physical and occupational therapy practitioners to prevent work loss over a two-year period among people with arthritis and rheumatological conditions. The purpose of this paper is to describe the protocol of the randomized controlled trial, and describe the baseline characteristics of the subjects and their work outcomes. 287 participants were recruited from the Boston area in Massachusetts, USA. Eligible participants were aged between 21-65, self-reported a physicians' diagnosis of arthritis, rheumatic condition, or chronic back pain, reported a concern about working now or in the near future due to your health, worked at least 15 hours a week, had plans to continue working, and worked or lived in Massachusetts. Subjects were recruited through community sources and rheumatology offices. Participants in the experimental group received a structured interview and an education and resource packet, while participants in the control received the resource packet only. The baseline characteristics and work related outcomes of the participants were analyzed. To our knowledge, the Work-It Study is the largest and most diverse randomized controlled trial to date aiming to identify and problem solve work-related barriers, promote advocacy, and foster work disability knowledge among people with chronic disabling musculoskeletal conditions. Despite advances in medical management of arthritis and other rheumatological and musculoskeletal conditions, many people still have concerns about their ability to remain employed and are seeking strategies to help them sustain employment.

  18. Reproductive studies with the anti-inflammatory agent, piroxicam: modification of classical protocols.

    Science.gov (United States)

    Perraud, J; Stadler, J; Kessedjian, M J; Monro, A M

    1984-02-14

    Reproductive toxicology studies were conducted in rabbits and rats given piroxicam, a non-steroidal anti-inflammatory agent (NSAI), orally at 2, 5 and 10 mg/kg/day. In teratology studies there was neither drug-related embryotoxicity nor teratogenicity. As piroxicam, like other NSAI, affects parturition in rats and leads to a progressive toxicity in lactating females, standard protocols were modified: dams of the female fertility study were treated from 2 weeks prior to mating until day 6 of gestation and females of the post-natal toxicity study were treated from parturition until day 12 of lactation. No other adverse effects on reproduction, fertility and postnatal development were observed.

  19. Maternal and infant health of Eastern Europeans in Bradford, UK: a qualitative study.

    Science.gov (United States)

    Richards, Jessica; Kliner, Merav; Brierley, Shirley; Stroud, Laura

    2014-09-01

    This qualitative study aimed to investigate maternal and infant health needs within Eastern European populations in Bradford. Evidence suggested that migrants from Eastern Europe had poor maternal and child health and increased rates of infant mortality. Health visitors, community midwives and specialist voluntary workers were involved. Eleven interviews took place. They were semi-structured and analysed using a thematic approach. A number of health needs were identified in Eastern European populations, including high rates of smoking and poor diet. Wider determinants of health such as poverty and poor housing were cited as commonplace for Eastern European migrants. There were numerous cultural barriers to health, such as discrimination, mobility, cultural practices regarding age at pregnancy, and disempowerment of women. Lastly, access to health services was identified as a significant issue and this was impacting on staff working with this population. This study demonstrated the complexity and interaction of health and social factors and their influence on utilisation of health services.

  20. NOS3 Variants, Physical Activity, and Blood Pressure in the European Youth Heart Study

    DEFF Research Database (Denmark)

    Grøntved, Anders; Andersen, Lars Bo; Franks, Paul W

    2011-01-01

    BackgroundIn this study, we examined the influence of genetic variation in NOS3 on resting blood pressure (BP) in children and adolescents from the European Youth Heart Study (EYHS). Because the NOS3 gene expression is altered by physical activity (PA), we also tested for interaction between...

  1. P03-34 - First European studies on acupuncture and schizophrenia: first results

    NARCIS (Netherlands)

    Bosch, M.P.C.; Ronan, P.; Quinton, N.; Harbinson, D.; Noort, M.W.M.L. van den

    2010-01-01

    Objectives - This presentation will compare preliminary results from the first two European studies being carried out on acupuncture and schizophrenia, one in the UK and one in Germany. Statistical comment will be made on comparable study outcomes and there will be discussion on the methodological

  2. European multicenter study on antimicrobial resistance in bacteria isolated from companion animal urinary tract infections

    NARCIS (Netherlands)

    Marques, Cátia; Gama, Luís Telo; Belas, Adriana; Bergström, Karin; Beurlet, Stéphanie; Briend-Marchal, Alexandra; Broens, Els M|info:eu-repo/dai/nl/314627723; Costa, Marta; Criel, Delphine; Damborg, Peter; van Dijk, Marloes A M|info:eu-repo/dai/nl/413392058; van Dongen, A.M.|info:eu-repo/dai/nl/097672637; Dorsch, Roswitha; Espada, Carmen Martin; Gerber, Bernhard; Kritsepi-Konstantinou, Maria; Loncaric, Igor; Mion, Domenico; Misic, Dusan; Movilla, Rebeca; Overesch, Gudrun; Perreten, Vincent; Roura, Xavier; Steenbergen, Joachim; Timofte, Dorina; Wolf, Georg; Zanoni, Renato Giulio; Schmitt, Sarah; Guardabassi, Luca; Pomba, Constança

    2016-01-01

    BACKGROUND: There is a growing concern regarding the increase of antimicrobial resistant bacteria in companion animals. Yet, there are no studies comparing the resistance levels of these organisms in European countries. The aim of this study was to investigate geographical and temporal trends of

  3. Do firm characteristics influence mutual fund performance? An empirical study for European mutual funds

    NARCIS (Netherlands)

    de Jong, F.C.J.M.; Wingens, L.

    2013-01-01

    This study investigates the influence of fund management firm characteristics on mutual fund performance. Using a sample of European domiciled open-end equity funds for the period 1998-2008, this study finds that the funds of private companies have performed better than the funds of public

  4. Multiple case study in seven European countries regarding culture-sensitive classroom quality assessment

    NARCIS (Netherlands)

    Slot, P.L.|info:eu-repo/dai/nl/328192694; Cadima, Joana; Salminen, Jenni; Pastori, Giulia; Lerkkanen, Marja-Kristiina

    This report presents the findings of a multiple case study, conducted in seven European countries to examine common and culturally differing aspects of curriculum, pedagogy, and quality of Early Childhood Education and Care (ECEC) provisions in Europe. This multiple case study involved intensive

  5. The European Research Elite: A Cross-National Study of Highly Productive Academics in 11 Countries

    Science.gov (United States)

    Kwiek, Marek

    2016-01-01

    In this paper, we focus on a rare scholarly theme of highly productive academics, statistically confirming their pivotal role in knowledge production across 11 systems studied. The upper 10% of highly productive academics in 11 European countries studied (N = 17,211) provide on average almost half of all academic knowledge production. In contrast…

  6. The European Respiratory Society study on chronic obstructive pulmonary disease (EUROSCOP) : recruitment methods and strategies

    NARCIS (Netherlands)

    Lofdahl, CG; Postma, DS; Laitinen, LA; Ohlsson, SV; Pauwels, RA; Pride, NB

    The European Respiratory Society's study on chronic obstructive pulmonary disease (EUROSCOP) is a multicentre study performed initially in 12 countries to assess the effect of 3 years' treatment with inhaled corticosteroids on lung function decline in smokers with chronic obstructive pulmonary

  7. European birth cohort studies on asthma and atopic diseases I

    DEFF Research Database (Denmark)

    Keil, T; Kulig, M; Simpson, A

    2006-01-01

    , recruitment process and follow-up rates. A subsequent review (part II) will compare outcome and exposure parameters. METHODS: For each birth cohort, we collected detailed information regarding recruitment process, study setting, baseline data (pregnancy, birth, parents/siblings) as well as follow-up rates...

  8. Captopril radionuclide test in renovascular hypertension: a European multicentre study

    International Nuclear Information System (INIS)

    Fommei, E.; Ghione, S.; Hilson, A.J.W.; Mezzasalma, L.; Oei, H.Y.; Piepsz, A.; Volterrani, D.

    1993-01-01

    The efficacy of renal scintigraphy with technetium-99m DTPA before and after captopril was evaluated in a multicentre study. All 380 hypertensive patients in the study underwent renal arteriography; 125 had renal arterial stenosis ≥70%, and 54 had a technically successful intervention to correct the stenosis. The post-captopril study had a sensitivity of 93% and a specificity of 100% for predicting blood pressure response to intervention, if renal function was normal and a combination of quantitative parameters was applied. In the entire population renal artery stenosis ≥70% was detected with a sensitivity of 83% and a specificity of 93% if renal function was normal. In patients with abnormal renal function the performance of the test was worse, owing to a lower specificity which could be increased by using only time parameters. The performance of the test was optimal when the post-captopril findings were examined; no improvement was achieved by evaluation of the changes induced by captopril from the baseline. The test can thus be simplified by performing only a post-captopril study for routine use: a negative test would exclude a curable form of renovascular hypertension in right angle 80% and a positive test would predict it in right angle 90% of the patients selected for suspicion of the disease. Usefulness of the scintigraphic test for monitoring the clinical results of intervention is suggested by correlating post-intervention outcome with pre- and post-intervention scintigraphic results. (orig./MG)

  9. Validation of the Omron HEM-7320-LA, upper arm blood pressure monitor with Intelli Wrap Technology Cuff HEM-FL1 for self-measurement and clinic use according to the European Society of Hypertension International Protocol revision 2010 in the Mexican population.

    Science.gov (United States)

    Grover-Páez, Fernando; Cardona-Muñoz, Ernesto G; Cardona-Müller, David; Guzmán-Saldívar, Víctor H; Rodríguez-De la Cerda, Mariana; Jiménez-Cázarez, Mayra B; Totsuka-Sutto, Sylvia E; Alanis-Sánchez, Guillermo A; Ramos-Becerra, Carlos G

    2017-12-01

    The aim of this study was to determine the accuracy of the Omron HEM-7320-LA with Intelli Wrap technology cuff HEM-FL1 for self-measurement and clinic blood pressure (BP) measurement according to the European Society of Hypertension International Protocol revision 2010. The evaluation was performed in 39 individuals. The mean age of the participants was 47.9±14 years; systolic BP was 145.2±24.3 mmHg (range: 97-190), diastolic BP was 90.9±12.9 mmHg (range: 68-120), and arm circumference was 30.8±4 cm (range: 25-38.5). The device successfully fulfilled the established criteria of the validation protocol. The device overestimated systolic BP by 0.6±5.7 mmHg and diastolic BP by 2.2±5.1 mmHg. The specially designed cuff HEM-FL1 to cover a broad range of arm circumferences and self-placement fulfilled the requirements of the International Protocol.

  10. Proceedings of the European Meeting on Positron Studies of Defects

    International Nuclear Information System (INIS)

    1987-01-01

    The meeting dealt with both theoretical and experimental aspects of positron studies of defects using conventional and novel positron techniques. The subjects are indicated in the following headings: (1) theory of positrons in imperfect solids, (2) vacancies in metals and alloys, (3) dislocation and deformation effects, (4) amorphous alloys and fine-grained materials, (5) phase transitions, (6) precipitation phenomena, (7) gas impurity-defect interaction and irradiation effects, (8) defects in elemental semiconductors, (9) defects in compound semiconductors, (10) slow positron studies of defects, (11) defects in oxides and halides, (12) defects in molecular solids, and (13) advances in experimental techniques and data treatment. Althogether 141 contributions (invited plenary lectures, short lectures, and posters) are presented as titles with abstracts. Most of them are in INIS scope and are processed individually for the database

  11. Comment on a proposed draft protocol for the European Convention on Biomedicine relating to research on the human embryo and fetus.

    Science.gov (United States)

    Lebech, M M

    1998-01-01

    Judge Christian Byk renders service to the Steering Committee on Bioethics of the Council of Europe (CDBI) by proposing a draft of the protocol destined to fill in a gap in international law on the status of the human embryo. This proposal, printed in a previous issue of the Journal of Medical Ethics deserves nevertheless to be questioned on important points. Is Christian Byk proposing to legalise research on human embryos not only in vitro but also in utero? PMID:9800592

  12. Comment on a proposed draft protocol for the European Convention on Biomedicine relating to research on the human embryo and fetus.

    OpenAIRE

    Lebech, M M

    1998-01-01

    Judge Christian Byk renders service to the Steering Committee on Bioethics of the Council of Europe (CDBI) by proposing a draft of the protocol destined to fill in a gap in international law on the status of the human embryo. This proposal, printed in a previous issue of the Journal of Medical Ethics deserves nevertheless to be questioned on important points. Is Christian Byk proposing to legalise research on human embryos not only in vitro but also in utero?

  13. Comment on a proposed draft protocol for the European Convention on Biomedicine relating to research on the human embryo and foetus

    OpenAIRE

    Lebech, Mette

    1998-01-01

    Judge Christian Byk renders service to the Steering Committee on Bioethics of the Council ofEurope (CDBI) by proposing a draft of the protocol destined to fill in a gap in international law on the status of the human embryo. This proposal, printed in a previous issue of the Journal of Medical Ethics' deserves nevertheless to be questioned on important points. Is Christian Byk proposing to legalise research on human embryos not only in vitro but also in utero?

  14. On shaky ground - A study of security vulnerabilities in control protocols

    Energy Technology Data Exchange (ETDEWEB)

    Byres, E. J. [Wurldtech Research Inc., 7178 Lancrest Tr., Lantzville, BC V0R 2H0 (Canada); Huffman, D. [Wurldtech Analytics Inc., 208-1040 Hamilton St., Vancouver, BC V6B 2R9 (Canada); Kube, N. [Univ. of Victoria, Dept. of Computer Science, PO Box 3055 STN CSC, Victoria BC V8W 3P6 (Canada)

    2006-07-01

    The recent introduction of information technologies such as Ethernet R into nuclear industry control devices has resulted in significantly less isolation from the outside world. This raises the question of whether these systems could be attacked by malware, network hackers or professional criminals to cause disruption to critical operations in a manner similar to the impacts now felt in the business world. To help answer this question, a study was undertaken to test a representative control protocol to determine if it had vulnerabilities that could be exploited. A framework was created in which a test could express a large number of test cases in very compact formal language. This in turn, allowed for the economical automation of both the generation of selectively malformed protocol traffic and the measurement of device under test's (DUT) behavior in response to this traffic. Approximately 5000 protocol conformance tests were run against two major brands of industrial controller. More than 60 categories of errors were discovered, the majority of which were in the form of incorrect error responses to malformed traffic. Several malformed packets however, caused the device to respond or communicate in inappropriate ways. These would be relatively simple for an attacker to inject into a system and could result in the plant operator losing complete view or control of the control device. Based on this relatively small set of devices, we believe that the nuclear industry urgently needs to adopt better security robustness testing of control devices as standard practice. (authors)

  15. On shaky ground - A study of security vulnerabilities in control protocols

    International Nuclear Information System (INIS)

    Byres, E. J.; Huffman, D.; Kube, N.

    2006-01-01

    The recent introduction of information technologies such as Ethernet R into nuclear industry control devices has resulted in significantly less isolation from the outside world. This raises the question of whether these systems could be attacked by malware, network hackers or professional criminals to cause disruption to critical operations in a manner similar to the impacts now felt in the business world. To help answer this question, a study was undertaken to test a representative control protocol to determine if it had vulnerabilities that could be exploited. A framework was created in which a test could express a large number of test cases in very compact formal language. This in turn, allowed for the economical automation of both the generation of selectively malformed protocol traffic and the measurement of device under test's (DUT) behavior in response to this traffic. Approximately 5000 protocol conformance tests were run against two major brands of industrial controller. More than 60 categories of errors were discovered, the majority of which were in the form of incorrect error responses to malformed traffic. Several malformed packets however, caused the device to respond or communicate in inappropriate ways. These would be relatively simple for an attacker to inject into a system and could result in the plant operator losing complete view or control of the control device. Based on this relatively small set of devices, we believe that the nuclear industry urgently needs to adopt better security robustness testing of control devices as standard practice. (authors)

  16. Conservative Treatment Protocol for Keratocystic Odontogenic Tumour: a Follow-up Study of 3 Cases

    Directory of Open Access Journals (Sweden)

    Gülsün Yildirim

    2010-07-01

    Full Text Available Background: The keratocystic odontogenic tumour is classified as a developmental cyst derived from the enamel organ or from the dental lamina. The treatment of keratocystic odontogenic tumour of the jaw remains controversial. The aim of this study was to report the outcome of our conservative treatment protocol for keratocystic odontogenic tumour.Methods: Three patients with different complaints referred to Oral and Maxillofacial Surgery Clinic, Faculty of Dentistry, Selçuk University. Initial biopsy was carried out in all patients and keratocystic odontogenic tumours was diagnosed subsequent to histopathological examination. The patients with keratocystic odontogenic tumours were treated by enucleation followed by open packing. This conservative treatment protocol was selected because of existing young aged patients. The average follow-up duration of the cases was 2 years.Results: Out of 3 cases, 2 lesions were present in mandible and 1 lesion in maxilla. There was no evidence of recurrence during follow-up. All the cases were monitored continuously with panoramic radiographs, computed tomography and clinical evaluations.Conclusions: This conservative treatment protocol for keratocystic odontogenic tumours, based on enucleation followed by open packing would be a possible choice with a view of offering low recurrence rate and low morbidity rate particularly in young patients.

  17. Efficiency of different protocols for enamel clean-up after bracket debonding: an in vitro study

    Directory of Open Access Journals (Sweden)

    Lara Carvalho Freitas Sigilião

    2015-10-01

    Full Text Available Objective: This study aimed to assess the efficiency of six protocols for cleaning-up tooth enamel after bracket debonding.Methods:A total of 60 premolars were divided into six groups, according to the tools used for clean-up: 12-blade bur at low speed (G12L, 12-blade bur at high speed (G12H, 30-blade bur at low speed (G30L, DU10CO ORTHO polisher (GDU, Renew System (GR and Diagloss polisher (GD. Mean roughness (Ra and mean roughness depth (Rz of enamel surface were analyzed with a profilometer. Paired t-test was used to assess Ra and Rz before and after enamel clean-up. ANOVA/Tukey tests were used for intergroup comparison. The duration of removal procedures was recorded. The association between time and variation in enamel roughness (∆Ra, ∆Rz were evaluated by Pearson's correlation test. Enamel topography was assessed by scanning electron microscopy (SEM.Results:In Groups G12L and G12H, original enamel roughness did not change significantly. In Groups G30L, GDU, GR and GD, a smoother surface (p < 0.05 was found after clean-up. In Groups G30L and GD, the protocols used were more time-consuming than those used in the other groups. Negative and moderate correlation was observed between time and (∆Ra, ∆Rz; Ra and (∆Ra, ∆Rz; Rz (r = - 0.445, r = - 0.475, p < 0.01.Conclusion:All enamel clean-up protocols were efficient because they did not result in increased surface roughness. The longer the time spent performing the protocol, the lower the surface roughness.

  18. Automated extraction protocol for quantification of SARS-Coronavirus RNA in serum: an evaluation study

    Directory of Open Access Journals (Sweden)

    Lui Wing-bong

    2006-02-01

    Full Text Available Abstract Background We have previously developed a test for the diagnosis and prognostic assessment of the severe acute respiratory syndrome (SARS based on the detection of the SARS-coronavirus RNA in serum by real-time quantitative reverse transcriptase polymerase chain reaction (RT-PCR. In this study, we evaluated the feasibility of automating the serum RNA extraction procedure in order to increase the throughput of the assay. Methods An automated nucleic acid extraction platform using the MagNA Pure LC instrument (Roche Diagnostics was evaluated. We developed a modified protocol in compliance with the recommended biosafety guidelines from the World Health Organization based on the use of the MagNA Pure total nucleic acid large volume isolation kit for the extraction of SARS-coronavirus RNA. The modified protocol was compared with a column-based extraction kit (QIAamp viral RNA mini kit, Qiagen for quantitative performance, analytical sensitivity and precision. Results The newly developed automated protocol was shown to be free from carry-over contamination and have comparable performance with other standard protocols and kits designed for the MagNA Pure LC instrument. However, the automated method was found to be less sensitive, less precise and led to consistently lower serum SARS-coronavirus concentrations when compared with the column-based extraction method. Conclusion As the diagnostic efficiency and prognostic value of the serum SARS-CoV RNA RT-PCR test is critically associated with the analytical sensitivity and quantitative performance contributed both by the RNA extraction and RT-PCR components of the test, we recommend the use of the column-based manual RNA extraction method.

  19. Radon and lung cancer: protocol and procedures of the multicentre studies in the Ardennes-Eifel region, Brittany and the Massif Central region

    International Nuclear Information System (INIS)

    Poffijn, A.; Darby, S.

    1992-01-01

    As part of a European coordinated project, the Ardennes-Eifel study was set up. In this project the study area coincides more or less with a geological zone, situated partly in France, Belgium, Luxembourg and Germany. In a first phase, a common protocol was worked out, dealing with general items as the selection of cases and (hospital/community) controls, the residential criteria for inclusion in the study and the specifications of the radon measurements. Much attention was given to the disease for the hospital controls and a list of ineligible diseases, most strongly related to tobacco, was agreed upon. A common core questionnaire is used, including items such as residential history since birth, occupational history, exposure to passive smoke (for non-smokers and occasional smokers) and educational attainment of the partner. Each country is also free to include additional items of its own. In France, this case-control study is extended to the granitic region of Britanny and in a second period to the region of the Massif Central. In these studies as well as in the national German study on radon and lung cancer, a protocol in all points comparable to that of the Ardennes study is used. (author)

  20. A comprehensive review of European epidemiological studies on particulate matter exposure and health

    Energy Technology Data Exchange (ETDEWEB)

    Negri, E.; Gallus, S. [Department of Epidemiology, Mario Negri Institute, Milan (Italy); Boffetta, P. [International Agency for Research on Cancer, Lyon (France); McLaughlin, J.K. [International Epidemiology Institute, Rockville, MD (United States); La Vecchia, C. [Institute of Medical Statistics and Biometry, University of Milan (Italy)

    2011-06-15

    There are a limited number of papers on the long term effect of air pollution on morbidity and mortality in Europe, particularly with reference to small particles with aerodynamic diameters less than 2.5 microns (PM2.5). Most information comes from US cohort studies, including the American Cancer Society Cancer Prevention Study II, the Harvard Six Cities Study, the Adventists' Health Study of Smog, and the Veterans' Cohort Mortality Study. Ambient levels of several relevant pollutants are more variable within Europe than in the USA, and are in several areas comparably high. Selected European cohort studies, including the Netherlands Cohort Study on Diet and Cancer and the European Prospective Investigation on Cancer and Nutrition study found some association between indicators of air pollution such as PM10 or NO2 and lung cancer risk, but the results were inconsistent and inadequate to address the health effects of exposure to PM2.5. In addition to the effect on mortality, there are open issues on the potential impact of air pollution on childhood asthma, allergy and airway disease. In consideration of the difficulties in estimating the prevalence of the conditions in various populations, these issues require additional focus. In order to provide an indication on possible further analyses of existing European datasets, and on future new studies, a critical review of existing literature (with a focus on European data) was performed. The project resulted in a detailed report (see Appendix 1) and in a paper published in the European Journal of Cancer Prevention.

  1. Enantiomeric profiling of chiral illicit drugs in a pan-European study

    DEFF Research Database (Denmark)

    Castrignanò, Erika; Yang, Zhugen; Bade, Richard

    2018-01-01

    The aim of this paper is to present the first study on spatial and temporal variation in the enantiomeric profile of chiral drugs in eight European cities. Wastewater-based epidemiology (WBE) and enantioselective analysis were combined to evaluate trends in illicit drug use in the context....... High loads of racemic methamphetamine were detected in Oslo (EF = 0.49 ± 0.02). This is in contrast to other European cities where S-(+)-methamphetamine was the predominant enantiomer. This indicates different methods of methamphetamine synthesis and/or trafficking routes in Oslo, compared...... with the other cities tested. An enrichment of MDMA with the R-(−)-enantiomer was observed in European wastewaters indicating MDMA consumption rather than disposal of unused drug. MDA's chiral signature indicated its enrichment with the S-(+)-enantiomer, which confirms its origin from MDMA metabolism in humans...

  2. Utilization of European Funds in the Public Administration. Study case - Galati County Council

    Directory of Open Access Journals (Sweden)

    Manuela Panaitescu

    2014-05-01

    Full Text Available The main objectives of this paper are to reveal some aspects regarding European funds‟ utilization, starting with the comprehension of EU philosophy regarding cohesion policy and emphasizing the important role played by Structural and Cohesion Funds for public administration, especially in times of economic downturn when the financial resources are difficult to access. Prior Work: this work continues prior research carried out for the “European Programs and Projects Management” MA thesis. Approach: The main methods employed for capturing the research evidence consists in management strategies analysis in the public administration, especially in studying the capacity of absorption of European funds in the case Galati County Council. The main results of this paper show that the risks of absorption capacity decrease of EU funds are linked to a number of factors, such as financial problems, poor information, lack of managerial experience, etc.

  3. Spatial variation in lake benthic macroinvertebrate ecological assessment: a synthesis of European case studies

    DEFF Research Database (Denmark)

    Sandin, Leif Leonard; Solimini, Angelo G.

    2012-01-01

    macroinvertebrate community composition and natural and human induced environmental variables (eutrophication, catchment land-use, and hydromorphological pressures) were studied. This was done in different lake habitats (the profundal, sublittoral, and littoral) in five regions of Europe (Alpine, Northern, Central...... local invertebrate assemblages. In this issue we provide a contribution towards the understanding of basic sources of spatial variation of invertebrate assemblages in different European lake habitat types and their relationship with major human pressures. All papers have an obvious applied objective...... and our aim is to provide useful information for designing monitoring programs and invertebrate based ecological classification tools with the ultimate aim to improve a sound management of European lake ecosystems....

  4. The Healthy Primary School of the Future: study protocol of a quasi-experimental study.

    Science.gov (United States)

    Willeboordse, M; Jansen, M W; van den Heijkant, S N; Simons, A; Winkens, B; de Groot, R H M; Bartelink, N; Kremers, S P; van Assema, P; Savelberg, H H; de Neubourg, E; Borghans, L; Schils, T; Coppens, K M; Dietvorst, R; Ten Hoopen, R; Coomans, F; Klosse, S; Conjaerts, M H J; Oosterhoff, M; Joore, M A; Ferreira, I; Muris, P; Bosma, H; Toppenberg, H L; van Schayck, C P

    2016-07-26

    have the potential to form a template for primary schools worldwide. The effects of this approach may extend further than the outcomes associated with well-being and academic achievement, potentially impacting legal and cultural aspects in our society. The study protocol was registered in the database ClinicalTrials.gov on 14-06-2016 with the reference number NCT02800616 .

  5. The Healthy Primary School of the Future: study protocol of a quasi-experimental study

    Directory of Open Access Journals (Sweden)

    M. Willeboordse

    2016-07-01

    nature and sound scientific foundation, these integrated programmes have the potential to form a template for primary schools worldwide. The effects of this approach may extend further than the outcomes associated with well-being and academic achievement, potentially impacting legal and cultural aspects in our society. Trial registration The study protocol was registered in the database ClinicalTrials.gov on 14-06-2016 with the reference number NCT02800616 .

  6. The Sports-Related Injuries and Illnesses in Paralympic Sport Study (SRIIPSS): a study protocol for a prospective longitudinal study.

    Science.gov (United States)

    Fagher, Kristina; Jacobsson, Jenny; Timpka, Toomas; Dahlström, Örjan; Lexell, Jan

    2016-01-01

    Paralympic sport provides sporting opportunities for athletes with a disability, with the Paralympic Games as the main event. Participation in sport is, however, associated with a significant risk for sustaining injuries and illnesses. Our knowledge of sports-related injuries and illnesses in Paralympic sport is very limited and there are no large-scale epidemiological cohort studies. The purpose here is to present a protocol for a prospective longitudinal study: The Sports-Related Injuries and Illnesses in Paralympic Sport Study (SRIIPSS). An argument-based method for investigation of design problems was used to structure the study protocol. The primary requirement of the protocol is to allow prospective studies over time and include exposure to both training and competition. To reflect the complexity of Paralympic sport with athletes' pre-existing impairments, use of assistive equipment, pain and other and medical issues, it is required that the data collection system is specifically adapted to Paralympic sport. To allow the collection of data, at the same time as there is limited access to coaches and medical personnel, it is advantageous that data can be collected online directly from the athletes. Based on this a self-report athlete monitoring system will be developed, where the athletes can enter data weekly via their mobile phones or lap-tops. Data will be collected from around 100 Swedish Paralympic athletes for approximately 1 year, which will allow us to i) prospectively estimate the annual incidence of sports-related injuries and illnesses and ii) explore risk factors and mechanisms for sustaining sports-related injuries and illnesses based on athlete exposure and training loads. For effective implementation of injury and illness prevention measures, comprehensive epidemiological knowledge is required. This study will be the first prospective longitudinal self-report study of sports-related injuries and illnesses in Paralympic sport over a longer period

  7. Protocol Additional to the agreement between the United Kingdom of Great Britain and Northern Ireland, the European Atomic Energy Community and the International Atomic Energy Agency for the application of safeguards in the United Kingdom of Great Britain and Northern Ireland in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2005-01-01

    The text of the Protocol Additional to the Agreement between the United Kingdom of Great Britain and Northern Ireland, the European Atomic Energy Community and the International Atomic Energy Agency for the Application of Safeguards in the United Kingdom of Great Britain and Northern Ireland in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in the Annex to this document for the information of all Members. The Additional Protocol was approved by the Board of Governors on 11 June 1998. It was signed in Vienna on 22 September 1998. Pursuant to Article 17 of the Additional Protocol, the Protocol entered into force on 30 April 2004, the date on which the Agency received written notification that the European Atomic Energy Community and the United Kingdom had met their respective internal requirements for entry into force

  8. The perspective of European researchers of national occupational safety and health institutes for contributing to a European research agenda: a modified Delphi study.

    Science.gov (United States)

    Gagliardi, Diana; Rondinone, Bruna M; Mirabile, Marco; Buresti, Giuliana; Ellwood, Peter; Hery, Michel; Paszkiewicz, Peter; Valenti, Antonio; Iavicoli, Sergio

    2017-06-23

    This study, developed within the frame of the Partnership for European Research on Occupational Safety and Health joint research activities and based on the frame designed by the 2013 European Agency for Safety and Health at Work (EU-OSHA) study, is the first example of using the points of view of European occupational safety and health (OSH) researchers.The objective is to identify priorities for OSH research that may contribute to the achievement of present and future sustainable growth objectives set by the European strategies. The study was carried out using a modified Delphi method with a two-round survey. Each round involved a panel of about 110 researchers representing the network member institutes was selected according to specific criteria, including the ownership of research expertise in at least one of the four macroareas identified by the reference report developed by EU-OSHA in 2013. The study identified some innovative research topics (for example, 'Emerging technological devices' and 'OSH consequences of markets integration') and research priorities (ie, crowdsourcing, e-work, zero-hours contract s ) that are not reflected in previous studies of this nature.The absence of any reference to violence and harassment at work among the researchers' proposals is a major difference from previous similar studies, while topics related to gender issues and electromagnetic fields show a lower importance. The innovative design of a research priorities identification process, which takes advantage of a large, representative and qualified panel of European researchers allowed the definition of a number of research priorities able to support the inclusion of innovative OSH research issues in the scope of the next European research agenda. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. The perspective of European researchers of national occupational safety and health institutes for contributing to a European research agenda: a modified Delphi study

    Science.gov (United States)

    Gagliardi, Diana; Rondinone, Bruna M; Mirabile, Marco; Buresti, Giuliana; Ellwood, Peter; Hery, Michel; Paszkiewicz, Peter; Valenti, Antonio; Iavicoli, Sergio

    2017-01-01

    Objectives This study, developed within the frame of the Partnership for European Research on Occupational Safety and Health joint research activities and based on the frame designed by the 2013 European Agency for Safety and Health at Work (EU-OSHA) study, is the first example of using the points of view of European occupational safety and health (OSH) researchers. The objective is to identify priorities for OSH research that may contribute to the achievement of present and future sustainable growth objectives set by the European strategies. Methods The study was carried out using a modified Delphi method with a two-round survey. Each round involved a panel of about 110 researchers representing the network member institutes was selected according to specific criteria, including the ownership of research expertise in at least one of the four macroareas identified by the reference report developed by EU-OSHA in 2013. Results The study identified some innovative research topics (for example, ‘Emerging technological devices’ and ‘OSH consequences of markets integration’) and research priorities (ie, crowdsourcing, e-work, zero-hours contracts) that are not reflected in previous studies of this nature. The absence of any reference to violence and harassment at work among the researchers’ proposals is a major difference from previous similar studies, while topics related to gender issues and electromagnetic fields show a lower importance. Conclusions The innovative design of a research priorities identification process, which takes advantage of a large, representative and qualified panel of European researchers allowed the definition of a number of research priorities able to support the inclusion of innovative OSH research issues in the scope of the next European research agenda. PMID:28645965

  10. Continuous sweep versus discrete step protocols for studying effects of wearable robot assistance magnitude.

    Science.gov (United States)

    Malcolm, Philippe; Rossi, Denise Martineli; Siviy, Christopher; Lee, Sangjun; Quinlivan, Brendan Thomas; Grimmer, Martin; Walsh, Conor J

    2017-07-12

    Different groups developed wearable robots for walking assistance, but there is still a need for methods to quickly tune actuation parameters for each robot and population or sometimes even for individual users. Protocols where parameters are held constant for multiple minutes have traditionally been used for evaluating responses to parameter changes such as metabolic rate or walking symmetry. However, these discrete protocols are time-consuming. Recently, protocols have been proposed where a parameter is changed in a continuous way. The aim of the present study was to compare effects of continuously varying assistance magnitude with a soft exosuit against discrete step conditions. Seven participants walked on a treadmill wearing a soft exosuit that assists plantarflexion and hip flexion. In Continuous-up, peak exosuit ankle moment linearly increased from approximately 0 to 38% of biological moment over 10 min. Continuous-down was the opposite. In Discrete, participants underwent five periods of 5 min with steady peak moment levels distributed over the same range as Continuous-up and Continuous-down. We calculated metabolic rate for the entire Continuous-up and Continuous-down conditions and the last 2 min of each Discrete force level. We compared kinematics, kinetics and metabolic rate between conditions by curve fitting versus peak moment. Reduction in metabolic rate compared to Powered-off was smaller in Continuous-up than in Continuous-down at most peak moment levels, due to physiological dynamics causing metabolic measurements in Continuous-up and Continuous-down to lag behind the values expected during steady-state testing. When evaluating the average slope of metabolic reduction over the entire peak moment range there was no significant difference between Continuous-down and Discrete. Attempting to correct the lag in metabolics by taking the average of Continuous-up and Continuous-down removed all significant differences versus Discrete. For kinematic and

  11. Why standard brain-computer interface (BCI) training protocols should be changed: an experimental study

    Science.gov (United States)

    Jeunet, Camille; Jahanpour, Emilie; Lotte, Fabien

    2016-06-01

    Objective. While promising, electroencephaloraphy based brain-computer interfaces (BCIs) are barely used due to their lack of reliability: 15% to 30% of users are unable to control a BCI. Standard training protocols may be partly responsible as they do not satisfy recommendations from psychology. Our main objective was to determine in practice to what extent standard training protocols impact users’ motor imagery based BCI (MI-BCI) control performance. Approach. We performed two experiments. The first consisted in evaluating the efficiency of a standard BCI training protocol for the acquisition of non-BCI related skills in a BCI-free context, which enabled us to rule out the possible impact of BCIs on the training outcome. Thus, participants (N = 54) were asked to perform simple motor tasks. The second experiment was aimed at measuring the correlations between motor tasks and MI-BCI performance. The ten best and ten worst performers of the first study were recruited for an MI-BCI experiment during which they had to learn to perform two MI tasks. We also assessed users’ spatial ability and pre-training μ rhythm amplitude, as both have been related to MI-BCI performance in the literature. Main results. Around 17% of the participants were unable to learn to perform the motor tasks, which is close to the BCI illiteracy rate. This suggests that standard training protocols are suboptimal for skill teaching. No correlation was found between motor tasks and MI-BCI performance. However, spatial ability played an important role in MI-BCI performance. In addition, once the spatial ability covariable had been controlled for, using an ANCOVA, it appeared that participants who faced difficulty during the first experiment improved during the second while the others did not. Significance. These studies suggest that (1) standard MI-BCI training protocols are suboptimal for skill teaching, (2) spatial ability is confirmed as impacting on MI-BCI performance, and (3) when faced

  12. An Outcomes Study on the Effects of the Singapore General Hospital Burns Protocol.

    Science.gov (United States)

    Liang, Weihao; Kok, Yee Onn; Tan, Bien Keem; Chong, Si Jack

    2018-01-01

    The Singapore General Hospital Burns Protocol was implemented in May 2014 to standardize treatment for all burns patients, incorporate new techniques and materials, and streamline the processes and workflow of burns management. This study aims to analyze the effects of the Burns Protocol 2 years after its implementation. Using a REDCap electronic database, all burns patients admitted from May 2013 to April 2016 were included in the study. The historical preimplementation control group composed of patients admitted from May 2013 to April 2014 (n = 96). The postimplementation prospective study cohort consisted of patients admitted from May 2014 to April 2016 (n = 243). Details of the patients collected included age, sex, comorbidities, total body surface area (TBSA) burns, time until surgery, number of surgeries, number of positive tissue and blood cultures, and length of hospital stay. There was no statistically significant difference in the demographics of both groups. The study group had a statistically significant shorter time to surgery compared with the control group (20.8 vs 38.1, P burns, was statistically significant (number of surgeries/TBSA, 0.324 vs 0.506; P = 0.0499). The study group also had significantly shorter length of stay (12.5 vs 16.8, P = 0.0273), a shorter length of stay/TBSA burns (0.874 vs 1.342, P = 0.0101), and fewer positive tissue cultures (0.6 vs 1.3, P = 0.0003). The study group also trended toward fewer positive blood culture results (0.09 vs 0.35, P = 0.0593), although the difference was just shy of statistical significance. The new Singapore General Hospital Burns Protocol had revolutionized Singapore burns care by introducing a streamlined, multidisciplinary burns management, resulting in improved patient outcomes, lowered health care costs, and improved system resource use.

  13. Effectiveness of a transdiagnostic internet-based protocol for the treatment of emotional disorders versus treatment as usual in specialized care: study protocol for a randomized controlled trial.

    Science.gov (United States)

    González-Robles, Alberto; García-Palacios, Azucena; Baños, Rosa; Riera, Antonio; Llorca, Ginés; Traver, Francisco; Haro, Gonzalo; Palop, Vicente; Lera, Guillem; Romeu, José Enrique; Botella, Cristina

    2015-10-31

    Emotional disorders (depression and anxiety disorders) are highly prevalent mental health problems. Although evidence showing the effectiveness of disorder-specific treatments exists, high comorbidity rates among emotional disorders limit the utility of these protocols. This has led some researchers to focus their interest on transdiagnostic interventions, a treatment perspective that might be more widely effective across these disorders. Also, the current way of delivering treatments makes it difficult provide assistance to all of the population in need. The use of the Internet in the delivery of evidence-based treatments may help to disseminate treatments among the population. In this study, we aim to test the effectiveness of EmotionRegulation, a new transdiagnostic Internet-based protocol for unipolar mood disorders, five anxiety disorders (panic disorder, agoraphobia, social anxiety disorder, generalized anxiety disorder and anxiety disorder not otherwise specified), and obsessive-compulsive disorder in comparison to treatment as usual as provided in Spanish public specialized mental health care. We will also study its potential impact on basic temperament dimensions (neuroticism/behavioral inhibition and extraversion/behavioral activation). Expectations and opinions of patients about this protocol will also be studied. The study is a randomized controlled trial. 200 participants recruited in specialized care will be allocated to one of two treatment conditions: a) EmotionRegulation or b) treatment as usual. Primary outcome measures will be the BAI and the BDI-II. Secondary outcomes will include a specific measure of the principal disorder, and measures of neuroticism/behavioral inhibition and extraversion/behavioral activation. Patients will be assessed at baseline, post-treatment, and 3- and 12-month follow-ups. Intention to treat and per protocol analyses will be performed. Although the effectiveness of face-to-face transdiagnostic protocols has been

  14. Participation of CIEMAT in studies of radioecology in european marine ecosystems

    International Nuclear Information System (INIS)

    Gasco, C.; Meral, J.; Anton, M.P.; Gonzalez, A. M.

    1999-01-01

    In this report the different objectives and results achieved through the participation of the Aquatic Radioecology Laboratory for CIEMAT in some European Projects from 1994 up to now are detailed. A Description of the studied ecosystems, the sampling campaigns performed, and the analytical methods developed are presented as well. Finally the main results and conclusions obtained are summarized. (Author)

  15. Interviews on end-of-life care with older people: reflections on six european studies

    NARCIS (Netherlands)

    Pleschberger, S.; Seymour, J.E.; Payne, S.; Deschepper, R.; Onwuteaka-Philipsen, B.D.; Rurup, M.L.

    2011-01-01

    Qualitative research provides important insights into the experiences and perspectives of older people on end-of-life issues, but such research is methodologically and ethically complex. We offer a set of reflections from six end-of-life care studies conducted with older people in four European

  16. EARLY PROGNOSTIC FACTORS FOR DISABILITY IN MULTIPLE-SCLEROSIS, A EUROPEAN MULTICENTER STUDY

    NARCIS (Netherlands)

    RIISE, T; GRONNING, M; FERNANDEZ, O; LAUER, K; MIDGARD, R; MINDERHOUD, JM; NYLAND, H; PALFFY, G; POSER, S; AARLI, JA

    The effects of initial clinical variables on short-term prognosis are analyzed in a cross-sectional study of 574 multiple sclerosis patients from 7 centers in 5 European countries. Patients with a primary progressive course had a 2.3 higher mean disability score (EDSS) than the primary remittent

  17. Enantiomeric profiling of chiral illicit drugs in a pan-European study

    NARCIS (Netherlands)

    Castrignanò, E.; Yang, Z.; Bade, R.; Baz-Lomba, J.A.; Castiglioni, S.; Causanilles, A.; Covaci, A.; Gracia-Lor, E.; Hernández, F.; Kinyua, J.; McCall, A.-K.; van Nuijs, A.L.N.; Ort, C.; Plósz, B.G.; Ramin, P.; Rousis, N.I.; Ryu, Y.; Thomas, K.V.; de Voogt, P.; Zuccato, E.; Kasprzyk-Hordern, B.

    2018-01-01

    The aim of this paper is to present the first study on spatial and temporal variation in the enantiomeric profile of chiral drugs in eight European cities. Wastewater-based epidemiology (WBE) and enantioselective analysis were combined to evaluate trends in illicit drug use in the context of their

  18. Student mobility and European identity: Erasmus study as a civic experience?

    Directory of Open Access Journals (Sweden)

    Kristine Mitchell

    2012-12-01

    Full Text Available From its inception, the Erasmus student exchange programme has been promoted by the European Commission as a “civic experience” that instils or enhances a European consciousness among participants. Recent scholarship on European identity has made similar claims about the civic significance of foreign study, yet the empirical basis for these claims remains a subject of debate. This article unpacks the logic of the civic view of Erasmus and submits the individual assumptions to empirical investigation. Based on a survey of more than 2000 respondents from 25 EU countries, this study has the advantage of being both larger and more multinational in composition than the major previous studies. The data largely support the logic of the civic view of Erasmus, demonstrating the intercultural nature of the sojourn abroad, providing compelling evidence that the Erasmus experience contributes to attitudinal changes about Europe among participants, and highlighting significant differences between the Erasmus students and those who do not study abroad when it comes to levels of support for the EU and extent of identifying as European.

  19. Improving the explanatory power of bargaining models - New evidence from European Union studies

    NARCIS (Netherlands)

    Selck, TJ

    Focusing on recent studies of European Union legislative decision-making, this research note evaluates the current literature that attempts to improve the explanatory power of bargaining models by integrating game-theoretic spatial models with micro-level data gained from expert interviews or from

  20. Endotoxin levels in settled airborne dust in European schools : The HITEA school study

    NARCIS (Netherlands)

    Jacobs, J. H.; Krop, E. J M; Borras-Santos, A.; Zock, J. P.; Taubel, M.; Hyvarinnen, A.; Pekkanen, J.; Doekes, G.; Heederik, D. J J

    2014-01-01

    Indoor exposure to microbial agents is known to influence respiratory health. Besides home exposure, exposure in schools can affect respiratory health. In this study, we measured endotoxin in settled dust in primary schools in three European countries from three different geographical regions with

  1. Excellent survival after liver transplantation for isolated polycystic liver disease : an European Liver Transplant Registry study

    NARCIS (Netherlands)

    van Keimpema, Loes; Nevens, Frederik; Adam, Rene; Porte, Robert J.; Fikatas, Panagiotis; Becker, Thomas; Kirkegaard, Preben; Metselaar, Herold J.; Drenth, Joost P. H.

    2011-01-01

    Patients with end-stage isolated polycystic liver disease (PCLD) suffer from incapacitating symptoms because of very large liver volumes. Liver transplantation (LT) is the only curative option. This study assesses the feasibility of LT in PCLD. We used the European Liver Transplant Registry (ELTR)

  2. Final study summary and policy recommendations: participatory citizenship in the European Union

    OpenAIRE

    Hoskins, Bryony; Kerr, David

    2012-01-01

    The findings from the Participatory Citizenship in the European Union study suggest a number of key recommendations concerning policies, practices and effective approaches towards overcoming barriers to Participatory Citizenship in Europe. These keyrecommendations are summarised below and are explained in more detail in this report

  3. Multicenter European Prevalence Study of Neurocognitive Impairment and Associated Factors in HIV Positive Patients

    DEFF Research Database (Denmark)

    Haddow, Lewis J; Laverick, Rosanna; Daskalopoulou, Marina

    2018-01-01

    We conducted a cross-sectional study in 448 HIV positive patients attending five European outpatient clinics to determine prevalence of and factors associated with neurocognitive impairment (NCI) using computerized and pen-and-paper neuropsychological tests. NCI was defined as a normalized Z scor...

  4. Mother's education and offspring asthma risk in 10 European cohort studies

    NARCIS (Netherlands)

    Lewis, Kate Marie; Ruiz, Milagros; Goldblatt, Peter; Morrison, Joana; Porta, Daniela; Forastiere, Francesco; Hryhorczuk, Daniel; Zvinchuk, Oleksandr; Saurel-Cubizolles, Marie-Josephe; Lioret, Sandrine; Annesi-Maesano, Isabella; Vrijheid, Martine; Torrent, Maties; Iniguez, Carmen; Larranaga, Isabel; Harskamp-van Ginkel, Margreet W.; Vrijkotte, Tanja G. M.; Klanova, Jana; Svancara, Jan; Barross, Henrique; Correia, Sofia; Jarvelin, Marjo-Riitta; Taanila, Anja; Ludvigsson, Johnny; Faresjo, Tomas; Marmot, Michael; Pikhart, Hynek

    2017-01-01

    Highly prevalent and typically beginning in childhood, asthma is a burdensome disease, yet the risk factors for this condition are not clarified. To enhance understanding, this study assessed the cohort-specific and pooled risk of maternal education on asthma in children aged 3-8 across 10 European

  5. Association of STAT4 with rheumatoid arthritis: a replication study in three European populations.

    NARCIS (Netherlands)

    Orozco, G.; Alizadeh, B.Z.; Delgado-Vega, A.M.; Gonzalez-Gay, M.A.; Balsa, A.; Pascual-Salcedo, D.; Fernandez-Gutierrez, B.; Gonzalez-Escribano, M.F.; Petersson, I.F.; Riel, P.L.C.M. van; Barrera, P.; Coenen, M.J.H.; Radstake, T.R.D.J.; Leeuwen, M.A. van; Wijmenga, C.; Koeleman, B.P.; Alarcon-Riquelme, M.E.; Martin, J.

    2008-01-01

    OBJECTIVE: This study was undertaken to investigate the previously reported association of the STAT4 polymorphism rs7574865 with rheumatoid arthritis (RA) in 3 different European populations from Spain, Sweden, and The Netherlands, comprising a total of 2,072 patients and 2,474 controls. METHODS:

  6. Enhancing research quality and reporting: why the Journal of Comorbidity is now publishing study protocols

    Directory of Open Access Journals (Sweden)

    Susan Smith

    2014-08-01

    Full Text Available The Journal of Comorbidity was launched in 2011 and has since become established as a high-quality journal that publishes open-access, peer-reviewed articles, with a focus on advancing the clinical management of patients with comorbidity/multimorbidity. To further enhance research quality and reporting of studies in this field, the journal is now offering authors the opportunity to publish a summary of their study protocols – a move designed to generate interest and raise awareness in ongoing clinical research and to enable researchers to detail their methodologies in order that replication by scientific peers is possible.

  7. Where Words Fail, Music Speaks: A Mixed Method Study of an Evidence-Based Music Protocol.

    Science.gov (United States)

    Daniels, Ruby A; Torres, David; Reeser, Cathy

    2016-01-01

    Despite numerous studies documenting the benefits of music, hospice social workers are often unfamiliar with evidence-based music practices that may improve end of life care. This mixed method study tested an intervention to teach hospice social workers and chaplains (N = 10) an evidence-based music protocol. Participants used the evidence-based practice (EBP) for 30 days, recording 226 journal entries that described observations of 84 patients and their families. There was a significant increase in EBP knowledge (35%). Prompting behavioral and emotional responses, music was described frequently as a catalyst that facilitated deeper dialogue between patients, families, social workers, and chaplains.

  8. Time trends of period prevalence rates of patients with inhaled long-acting beta-2-agonists-containing prescriptions: a European comparative database study.

    Directory of Open Access Journals (Sweden)

    Marietta Rottenkolber

    Full Text Available Inhaled, long-acting beta-2-adrenoceptor agonists (LABA have well-established roles in asthma and/or COPD treatment. Drug utilisation patterns for LABA have been described, but few studies have directly compared LABA use in different countries. We aimed to compare the prevalence of LABA-containing prescriptions in five European countries using a standardised methodology.A common study protocol was applied to seven European healthcare record databases (Denmark, Germany, Spain, the Netherlands (2, and the UK (2 to calculate crude and age- and sex-standardised annual period prevalence rates (PPRs of LABA-containing prescriptions from 2002-2009. Annual PPRs were stratified by sex, age, and indication (asthma, COPD, asthma and COPD.From 2002-2009, age- and sex-standardised PPRs of patients with LABA-containing medications increased in all databases (58.2%-185.1%. Highest PPRs were found in men ≥ 80 years old and women 70-79 years old. Regarding the three indications, the highest age- and sex-standardised PPRs in all databases were found in patients with "asthma and COPD" but with large inter-country variation. In those with asthma or COPD, lower PPRs and smaller inter-country variations were found. For all three indications, PPRs for LABA-containing prescriptions increased with age.Using a standardised protocol that allowed direct inter-country comparisons, we found highest rates of LABA-containing prescriptions in elderly patients and distinct differences in the increased utilisation of LABA-containing prescriptions within the study period throughout the five European countries.

  9. Safety effects of road design standards : a study commissioned by the European Commission DG VII of the situation in the European Union.

    NARCIS (Netherlands)

    Ruyters, H.G.J.C.M. Slop, M. & Wegman, F.C.M. (eds.)

    1994-01-01

    This report describes the results of a study carried out for the European Union. The report uses the safety principle that: (i) proper road design is crucial to prevent human errors in traffic; and (ii) less human errors will result in less accidents. The study contains the following parts: (1)

  10. Law project adopted by the Senate and authorizing the ratification of the additional protocol to the agreement between France, the European atomic energy community and the international atomic energy agency relative to the application of warranties in France

    International Nuclear Information System (INIS)

    2002-10-01

    This project of law concerns an additional protocol to the agreement of warranties signed on September 22, 1998 between France, the European atomic energy community and the IAEA. This agreement concerns the declaration of all information relative to the R and D activities linked with the fuel cycle and involving the cooperation with a foreign country non endowed with nuclear weapons. These information include the trade and processing of nuclear and non-nuclear materials and equipments devoted to nuclear reactors (pressure vessels, fuel loading/unloading systems, control rods, force and zirconium tubes, primary coolant pumps, deuterium and heavy water, nuclear-grade graphite), to fuel reprocessing plants, to isotope separation plants (gaseous diffusion, laser enrichment, plasma separation, electromagnetic enrichment), to heavy water and deuterium production plants, and to uranium conversion plants. (J.S.)

  11. THE NEED TO STUDY PROTOCOL IN HIGHER EDUCATION STUDIES OF SOCIAL CHARACTER

    Directory of Open Access Journals (Sweden)

    Ana Belén Fernández Souto

    2013-04-01

    Full Text Available It seems clear that globalization today reaches all areas of society, business and, of course, science and knowledge. The University cannot escape this reality and should strive more than ever, to train professionals to meet the daily challenges of a weak economy and total global markets. Is in this framework in which we intend to justify the need for senior school and college students to learn and acquire training related to international protocol, so they become competent in international negotiating, to know potential communication noises that may arise interacting with different cultures and to take advantage of resources and synergies for the success of the relationship, whether or not commercial. Thus, we propose a theoretical and practical justification of why senior school students related to social area must possess protocol knowledge to leave for the labor market better prepared and to get a higher real return from its formative stage.

  12. Smoking reduces fecundity: a European multicenter study on infertility and subfecundity. The European Study Group on Infertility and Subfecundity.

    Science.gov (United States)

    Bolumar, F; Olsen, J; Boldsen, J

    1996-03-15

    Several studies published within the past 10 years indicate that smoking reduces fecundity, but not all studies have found this effect, and smoking cessation is not used routinely in infertility treatment in Europe. The present study was designed to examine male and female smoking at the start of a couple's waiting time to a planned pregnancy. Two types of samples were used: population-based samples of women aged 25-44 years who were randomly selected in different countries from census registers and electoral rolls, in which the unit of analysis was the couple; and pregnancy-based samples of pregnant women (at least 20 weeks' pregnant) who were consecutively recruited during prenatal care visits, in which the unit of analysis was a pregnancy. More than 4,000 couples were included in each sample, and 10 different regions in Europe took part in data collection. The data were collected between August 1991 and February 1993 by personal interview in all population-based samples and in all but three regions of the pregnancy sample, where self-administered questionnaires were used. The results based on the population sample showed a remarkably coherent association between female smoking and subfecundity in each individual country and in all countries together, both with the first pregnancy (odds ratio (OR) = 1.7, 95% confidence interval (CI) 1.3-2.1, at the upper level of exposure) and during the most recent waiting time to pregnancy (OR = 1.6, 95% CI 1.3-2.1). Results based on the pregnancy sample were similar (OR = 1.7, 95% CI 1.3-2.3). No significant association was found with male smoking (in the population sample, OR = 0.9, 95% CI 0.7-1.1 (first pregnancy) and OR = 1.0, 95% CI 0.9-1.3 (most recent waiting time); in the pregnancy sample, OR = 0.9, 95% CI 0.7-1.1). The fecundity distribution among smokers appeared to be shifted toward longer waiting times without a change in the shape of the distribution. Women who have difficulty conceiving should try to stop smoking

  13. A longitudinal, multi-level comparative study of quality and safety in European hospitals: The QUASER study protocol

    NARCIS (Netherlands)

    G. Robert (Glenn); J.E. Anderson (Janet); S. Burnett (Susan); K. Aase (Karina); B. Andersson-Gare (Boel); R.A. Bal (Roland); J.E. Calltorp (Johan); F. Nunes (Francisco); A.M. Weggelaar (Anne Marie); C. Vincent (Charles); N.J. Fulop (Naomi)

    2011-01-01

    textabstractBackground: although there is a wealth of information available about quality improvement tools and techniques in healthcare there is little understanding about overcoming the challenges of day-to-day implementation in complex organisations like hospitals. The 'Quality and Safety in

  14. Vertical Protocol Composition

    DEFF Research Database (Denmark)

    Groß, Thomas; Mödersheim, Sebastian Alexander

    2011-01-01

    The security of key exchange and secure channel protocols, such as TLS, has been studied intensively. However, only few works have considered what happens when the established keys are actually used—to run some protocol securely over the established “channel”. We call this a vertical protocol.......e., that the combination cannot introduce attacks that the individual protocols in isolation do not have. In this work, we prove a composability result in the symbolic model that allows for arbitrary vertical composition (including self-composition). It holds for protocols from any suite of channel and application...

  15. Optional Protocol on the Sale of Children, Child Prostitution and Child Pornography: A Study on Iran's Accession to the Protocol

    Directory of Open Access Journals (Sweden)

    Seyyed Masoud Noori

    2007-03-01

    Full Text Available Reviewing this Protocol and comparing it with Iranian law, this article seeks to respond to the question of the possible consequences of Iran's accession to the Protocol. Examining the content of the Protocol shows that Iran's accession not only is not in contrary to moral principles, the statutes and the practical procedures of Iranian Government; but it will rather promote Iranian position in the international sphere. بسیاری از پیمان‌نامه‌های مهم بین‏المللی دارای اسناد ضمیمه‌ای به نام پروتکل هستند که موضوعات سند اصلی را تشریح می‌کنند. برای کنوانسیون حقوق کودک نیز که بیش از هر سند بین‌المللی به امضای کشورها رسیده، دو پروتکل الحاقی تدوین شده است: یکی دربارة بکارگیری کودکان در مناقشات مسلّحانه و دیگری دربارة خرید و فروش، خود فروشی و هرزه‌نگاری کودکان. مجلس شورای اسلامی الحاق جمهوری اسلامی ایران به پیمان‌نامة حقوق کودک را تصویب کرده است. یکی از توصیه‌های کمیتة حقوق کودک هنگام بررسی دومین گزارش ادواری ایران این بود که ایران پروتکل‌های مذکور را تصویب کند. مجلس شورای اسلامی در جلسه 9/5/1386 الحاق دولت ایران به پروتکل مربوط به فروش، فحشاء و هرزه‌نگاری کودکان را تصویب کرده است. مقاله حاضر با مروری بر این پروتکل و مطالعة تطبیقی آن با قوانین موضوعة ایران، در صدد است این پرسش را پاسخ گوید که اجابت درخواست کمیتة حقوق کودک و امضای آن پروتکل توسط دولت ایران، چه نتایجی در

  16. Split bolus technique in polytrauma: a prospective study on scan protocols for trauma analysis

    NARCIS (Netherlands)

    Beenen, Ludo F. M.; Sierink, Joanne C.; Kolkman, Saskia; Nio, C. Yung; Saltzherr, Teun Peter; Dijkgraaf, Marcel G. W.; Goslings, J. Carel

    2015-01-01

    For the evaluation of severely injured trauma patients a variety of total body computed tomography (CT) scanning protocols exist. Frequently multiple pass protocols are used. A split bolus contrast protocol can reduce the number of passes through the body, and thereby radiation exposure, in this

  17. European wine policy and perceptions of Moravian winemakers: a pilot study in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Petr Koráb

    2012-01-01

    Full Text Available European wine policy is a significant factor influencing winemakers in the European Union. This paper examines perception of this policy by winemakers and other persons working in Czech wine sector on the sample of respondents. Methodological triangulation consisting of non-structured interview and semantic differential was chosen. Field research was carried out, therefore the study uses primary data. Application of the methodology along with the method of evaluation of data creates an original approach which may be applied on several other research questions. General perception of European Wine Policy is complemented with its impact on competitiveness, practical running of vineyards and winery and on future development of winery. Data is statistically evaluated within categories of respondents. Special emphasis is placed on direct payments as a controversial factor of the policy. The policy is perceived as bureaucratic (“all respondents” x = 4.56, and among micro winemakers discriminating (x = 4.5, selfish (x = 4.5 and malfunctioning (x = 3.5. “Professional” winemakers perceive the impact on competitiveness in the Czech market as rather positive (x = 2.67. This study represents pilot research on perception of European Wine Policy by owners of wineries, viticulturists, micro winemakers, a sommelier and a representative of marketing-supporting institution, conducted in the Czech Republic. The author also outlines further direction of research, as the topic is not paid enough scientific attention.

  18. Drinking behaviours and blood alcohol concentration in four European drinking environments: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Hughes Karen

    2011-12-01

    Full Text Available Abstract Background Reducing harm in drinking environments is a growing priority for European alcohol policy yet few studies have explored nightlife drinking behaviours. This study examines alcohol consumption and blood alcohol concentration (BAC in drinking environments in four European cities. Methods A short questionnaire was implemented among 838 drinkers aged 16-35 in drinking environments in four European cities, in the Netherlands, Slovenia, Spain and the UK. Questions included self-reported alcohol use before interview and expected consumption over the remainder of the night. Breathalyser tests were used to measured breath alcohol concentration (converted to BAC at interview. Results Most participants in the Dutch (56.2%, Spanish (59.6% and British (61.4% samples had preloaded (cf Slovenia 34.8%. In those drinking 5 h. In other nationalities, BAC increases were less pronounced or absent. High BAC (> 0.08% was associated with being male, aged > 19, British and having consumed spirits. In all cities most participants intended to drink enough alcohol to constitute binge drinking. Conclusions Different models of drinking behaviour are seen in different nightlife settings. Here, the UK sample was typified by continued increases in inebriation compared with steady, more moderate intoxication elsewhere. With the former being associated with higher health risks, European alcohol policy must work to deter this form of nightlife.

  19. European Medicines Agency Perspective on Oncology Study Design for Marketing Authorization and Beyond.

    Science.gov (United States)

    Jonsson, B; Martinalbo, J; Pignatti, F

    2017-05-01

    In the development of highly active anticancer drugs, the European situation may be viewed as paradoxical. Limited data may support marketing authorization, but may be insufficient for the health economic appraisal needed for reimbursement and market uptake. To achieve this, conventional confirmatory studies may be needed. For products of special interest, studies aimed at optimizing cost-effectiveness may be warranted. Efficient designs of studies to meet these objectives constitute challenges to all stakeholders. © 2017 ASCPT.

  20. Variation of NO2 and NOx concentrations between and within 36 European study areas: Results from the ESCAPE study

    NARCIS (Netherlands)

    Cyrys, J.; Eeftens, M.R.|info:eu-repo/dai/nl/315028300; Heinrich, J.; Ampe, C.; Armengaud, A.; Beelen, R.; Bellander, T.; Beregszaszi, T.; Birk, M.; Cesaroni, G.; Cirach, M.; de Hoogh, K.; de Nazelle, A.; de Vocht, F.; Declercq, C.; Dėdelė, A.; Dimakopoulou, K.; Eriksen, K.; Galassi, C.; Grąulevičienė, R.; Grivas, G.; Gruzieva, O.; Gustafsson, A.H.; Hoffmann, B.; Iakovides, M.; Ineichen, A.; Krämer, U.; Lanki, T.; Lozano, P.; Madsen, C.; Meliefste, K.; Modig, L.; Mölter, A.; Mosler, G.; Nieuwenhuijsen, M.; Nonnemacher, M.; Oldenwening, M.; Peters, A.; Pontet, S.; Probst-Hensch, N.; Quass, U.; Raaschou-Nielsen, O.; Ranzi, A.; Sugiri, D.; Stephanou, E.G.; Taimisto, P.; Tsai, M-Y.; Vaskövi, É.; Villani, S.; Wang, M.|info:eu-repo/dai/nl/345480279; Brunekreef, B.|info:eu-repo/dai/nl/067548180; Hoek, G.|info:eu-repo/dai/nl/069553475

    2012-01-01

    The ESCAPE study (European Study of Cohorts for Air Pollution Effects) investigates long-term effects of exposure to air pollution on human health in Europe. This paper documents the spatial variation of measured NO2 and NOx concentrations between and within 36 ESCAPE study areas across Europe. In

  1. The safety of a novel early mobilization protocol conducted by ICU physicians: a prospective observational study

    Directory of Open Access Journals (Sweden)

    Keibun Liu

    2018-02-01

    Full Text Available Abstract Background There are numerous barriers to early mobilization (EM in a resource-limited intensive care unit (ICU without a specialized team or an EM culture, regarding patient stability while critically ill or in the presence of medical devices. We hypothesized that ICU physicians can overcome these barriers. The aim of this study was to investigate the safety of EM according to the Maebashi EM protocol conducted by ICU physicians. Methods This was a single-center prospective observational study. All consecutive patients with an unplanned emergency admission were included in this study, according to the exclusion criteria. The observation period was from June 2015 to June 2016. Data regarding adverse events, medical devices in place during rehabilitation, protocol adherence, and rehabilitation outcomes were collected. The primary outcome was safety. Results A total of 232 consecutively enrolled patients underwent 587 rehabilitation sessions. Thirteen adverse events occurred (2.2%; 95% confidence interval, 1.2–3.8% and no specific treatment was needed. There were no instances of dislodgement or obstruction of medical devices, tubes, or lines. The incidence of adverse events associated with mechanical ventilation or extracorporeal membrane oxygenation (ECMO was 2.4 and 3.6%, respectively. Of 587 sessions, 387 (66% sessions were performed at the active rehabilitation level, including sitting out of the bed, active transfer to a chair, standing, marching, and ambulating. ICU physicians attended over 95% of these active rehabilitation sessions. Of all patients, 143 (62% got out of bed within 2 days (median 1.2 days; interquartile range 0.1–2.0. Conclusions EM according to the Maebashi EM protocol conducted by ICU physicians, without a specialized team or EM culture, was performed at a level of safety similar to previous studies performed by specialized teams, even with medical devices in place, including mechanical ventilation or ECMO

  2. Pilot study: Assessing the effect of continual position monitoring technology on compliance with patient turning protocols

    OpenAIRE

    Schutt, Suann Cirigliano; Tarver, Christine; Pezzani, Michelle

    2017-01-01

    Abstract Aim The study aim was to evaluate if continual patient position monitoring, taking into account self‐turns and clinician‐assisted turns, would increase the percentage of time a patient's position changed at least every 2 hr. Background While patient turning has clinical benefits, current models to help staff remember to turn patients, such as “turn clocks” and timers, have not resulted in high compliance with turning protocols. In addition, reminders are based on arbitrary 2‐hr windo...

  3. Comparison between stress myocardial perfusion SPECT recorded with cadmium-zinc-telluride and Anger cameras in various study protocols

    International Nuclear Information System (INIS)

    Verger, Antoine; Karcher, Gilles; Djaballah, Wassila; Fourquet, Nicolas; Rouzet, Francois; Le Guludec, Dominique; Koehl, Gregoire; Roch, Veronique; Imbert, Laetitia; Poussier, Sylvain; Fay, Renaud; Marie, Pierre-Yves

    2013-01-01

    The results of stress myocardial perfusion SPECT could be enhanced by new cadmium-zinc-telluride (CZT) cameras, although differences compared to the results with conventional Anger cameras remain poorly known for most study protocols. This study was aimed at comparing the results of CZT and Anger SPECT according to various study protocols while taking into account the influence of obesity. The study population, which was from three different institutions equipped with identical CZT cameras, comprised 276 patients referred for study using protocols involving 201 Tl (n = 120) or 99m Tc-sestamibi injected at low dose at stress ( 99m Tc-Low; stress/rest 1-day protocol; n = 110) or at high dose at stress ( 99m Tc-High; rest/stress 1-day or 2-day protocol; n = 46). Each Anger SPECT scan was followed by a high-speed CZT SPECT scan (2 to 4 min). Agreement rates between CZT and Anger SPECT were good irrespective of the study protocol (for abnormal SPECT, 201 Tl 92 %, 99m Tc-Low 86 %, 99m Tc-High 98 %), although quality scores were much higher for CZT SPECT with all study protocols. Overall correlations were high for the extent of myocardial infarction (r = 0.80) and a little lower for ischaemic areas (r = 0.72), the latter being larger on Anger SPECT (p 201 Tl or 99m Tc-Low group and in whom stress myocardial counts were particularly low with Anger SPECT (228 ± 101 kcounts) and dramatically enhanced with CZT SPECT (+279 ± 251 %). Concordance between the results of CZT and Anger SPECT is good regardless of study protocol and especially when excluding obese patients who have low-count Anger SPECT and for whom myocardial counts are dramatically enhanced on CZT SPECT. (orig.)

  4. Comparison between stress myocardial perfusion SPECT recorded with cadmium-zinc-telluride and Anger cameras in various study protocols

    Energy Technology Data Exchange (ETDEWEB)

    Verger, Antoine; Karcher, Gilles [CHU-Nancy, Department of Nuclear Medicine, Nancy (France); INSERM U947, Nancy (France); Nancyclotep Experimental Imaging Platform, Nancy (France); Djaballah, Wassila [CHU-Nancy, Department of Nuclear Medicine, Nancy (France); INSERM U947, Nancy (France); Fourquet, Nicolas [Clinique Pasteur, Toulouse (France); Rouzet, Francois; Le Guludec, Dominique [AP-HP, Hopital Bichat, Department of Nuclear Medicine, Paris (France); INSERM U 773 Inserm and Denis Diderot University, Paris (France); Koehl, Gregoire; Roch, Veronique [CHU-Nancy, Department of Nuclear Medicine, Nancy (France); Nancyclotep Experimental Imaging Platform, Nancy (France); Imbert, Laetitia [CHU-Nancy, Department of Nuclear Medicine, Nancy (France); Nancyclotep Experimental Imaging Platform, Nancy (France); Centre Alexis Vautrin, Department of Radiotherapy, Vandoeuvre (France); Poussier, Sylvain [INSERM U947, Nancy (France); Nancyclotep Experimental Imaging Platform, Nancy (France); Fay, Renaud [INSERM, Centre d' Investigation Clinique CIC-P 9501, Nancy (France); Marie, Pierre-Yves [CHU-Nancy, Department of Nuclear Medicine, Nancy (France); Nancyclotep Experimental Imaging Platform, Nancy (France); INSERM U961, Nancy (France); Hopital de Brabois, CHU-Nancy, Medecine Nucleaire, Vandoeuvre-les-Nancy (France)

    2013-03-15

    The results of stress myocardial perfusion SPECT could be enhanced by new cadmium-zinc-telluride (CZT) cameras, although differences compared to the results with conventional Anger cameras remain poorly known for most study protocols. This study was aimed at comparing the results of CZT and Anger SPECT according to various study protocols while taking into account the influence of obesity. The study population, which was from three different institutions equipped with identical CZT cameras, comprised 276 patients referred for study using protocols involving {sup 201}Tl (n = 120) or {sup 99m}Tc-sestamibi injected at low dose at stress ({sup 99m}Tc-Low; stress/rest 1-day protocol; n = 110) or at high dose at stress ({sup 99m}Tc-High; rest/stress 1-day or 2-day protocol; n = 46). Each Anger SPECT scan was followed by a high-speed CZT SPECT scan (2 to 4 min). Agreement rates between CZT and Anger SPECT were good irrespective of the study protocol (for abnormal SPECT, {sup 201}Tl 92 %, {sup 99m}Tc-Low 86 %, {sup 99m}Tc-High 98 %), although quality scores were much higher for CZT SPECT with all study protocols. Overall correlations were high for the extent of myocardial infarction (r = 0.80) and a little lower for ischaemic areas (r = 0.72), the latter being larger on Anger SPECT (p < 0.001). This larger extent was mainly observed in 50 obese patients who were in the {sup 201}Tl or {sup 99m}Tc-Low group and in whom stress myocardial counts were particularly low with Anger SPECT (228 {+-} 101 kcounts) and dramatically enhanced with CZT SPECT (+279 {+-} 251 %). Concordance between the results of CZT and Anger SPECT is good regardless of study protocol and especially when excluding obese patients who have low-count Anger SPECT and for whom myocardial counts are dramatically enhanced on CZT SPECT. (orig.)

  5. From Protocols to Publications: A Study in Selective Reporting of Outcomes in Randomized Trials in Oncology

    Science.gov (United States)

    Raghav, Kanwal Pratap Singh; Mahajan, Sminil; Yao, James C.; Hobbs, Brian P.; Berry, Donald A.; Pentz, Rebecca D.; Tam, Alda; Hong, Waun K.; Ellis, Lee M.; Abbruzzese, James; Overman, Michael J.

    2015-01-01

    Purpose The decision by journals to append protocols to published reports of randomized trials was a landmark event in clinical trial reporting. However, limited information is available on how this initiative effected transparency and selective reporting of clinical trial data. Methods We analyzed 74 oncology-based randomized trials published in Journal of Clinical Oncology, the New England Journal of Medicine, and The Lancet in 2012. To ascertain integrity of reporting, we compared published reports with their respective appended protocols with regard to primary end points, nonprimary end points, unplanned end points, and unplanned analyses. Results A total of 86 primary end points were reported in 74 randomized trials; nine trials had greater than one primary end point. Nine trials (12.2%) had some discrepancy between their planned and published primary end points. A total of 579 nonprimary end points (median, seven per trial) were planned, of which 373 (64.4%; median, five per trial) were reported. A significant positive correlation was found between the number of planned and nonreported nonprimary end points (Spearman r = 0.66; P < .001). Twenty-eight studies (37.8%) reported a total of 65 unplanned end points; 52 (80.0%) of which were not identified as unplanned. Thirty-one (41.9%) and 19 (25.7%) of 74 trials reported a total of 52 unplanned analyses involving primary end points and 33 unplanned analyses involving nonprimary end points, respectively. Studies reported positive unplanned end points and unplanned analyses more frequently than negative outcomes in abstracts (unplanned end points odds ratio, 6.8; P = .002; unplanned analyses odd ratio, 8.4; P = .007). Conclusion Despite public and reviewer access to protocols, selective outcome reporting persists and is a major concern in the reporting of randomized clinical trials. To foster credible evidence-based medicine, additional initiatives are needed to minimize selective reporting. PMID:26304898

  6. FINANCIAL STATEMENT UTILIZATION DURING DECISION MAKING PROCESS IN SMEs: A COMPARATIVE STUDY ON EUROPEAN AND TURKISH MANAGERS

    OpenAIRE

    İbicioğlu, Hasan; Kocabıyık, Turan; Dalğar, Hüseyin

    2014-01-01

    This study examines financial information requirement for decision making in small and medium sized enterprises. 131 SME managers’ responses were collected from Turkey and 8 different European countries. According to both Turkish and European managers, financial statements are mostly important to foresee the probable liquidity and financial crisis. And they find experience more important than financial statement data. A comparative analysis of Turkish and European SME managers is stated. Smal...

  7. FEASIBILITY STUDY ON SETTING UP AND RUNNING A POULTRY MICRO-FARM RESPECTING THE EUROPEAN STRATEGY OF SUSTAINABLE DEVELOPMENT

    OpenAIRE

    Sebastian Madalin MUNTEANU; Ioana TEODORESCU

    2013-01-01

    Today European Union provides member countries funds for many types of business and in particular for the development of rural environment. In this sense, this paper draws the main steps of a feasibility study for accessing European funds to develop and run a microfarm respecting sustainable development principles imposed by European Union. The work theme is based on establishment poultry farms in order to achieve and to exploit the production of eggs, of meat consumption and poultry compost ...

  8. Body fat distribution in relation to physical activity and smoking habits in 38-year-old European men. The European Fat Distribution Study

    NARCIS (Netherlands)

    Seidell, J C; Cigolini, M; Deslypere, J P; Charzewska, J; Ellsinger, B M; Cruz, A.

    1991-01-01

    The authors studied 512 European men all born in 1950 from six different towns in the period October 1988 to May 1989. Anthropometric measurements were taken, including weight, height, and circumferences (waist, hip, thigh). Educational level, activity scores and information on smoking habits were

  9. Variation in population levels of physical activity in European adults according to cross-European studies: a systematic literature review within DEDIPAC

    NARCIS (Netherlands)

    Loyen, A.; Hecke, L. van; Verloigne, M.; Hendriksen, I.; Lakerveld, J.; Steene-Johannessen, J.; Vuillemin, A.; Koster, A.; Donnelly, A.; Ekelund, U.; Deforche, B.; Bourdeaudhuij, I. de; Brug, J.; Ploeg, H.P. van der

    2016-01-01

    Background: Physical inactivity is a well-known public health risk that should be monitored at the population level. Physical activity levels are often surveyed across Europe. This systematic literature review aims to provide an overview of all existing cross-European studies that assess physical

  10. Variation in population levels of physical activity in European adults according to cross-European studies: a systematic literature review within DEDIPAC

    NARCIS (Netherlands)

    Loyen, A.; Van Hecke, L.; Verloigne, M.; Hendriksen, I.; Lakerveld, J.; Steene-Johannessen, J.; Vuillemin, A.; Koster, A.; Donnelly, A.; Ekelund, U.; Deforche, B.; De Bourdeaudhuij, I.; Brug, J.; van der Ploeg, H.P.

    2016-01-01

    Background Physical inactivity is a well-known public health risk that should be monitored at the population level. Physical activity levels are often surveyed across Europe. This systematic literature review aims to provide an overview of all existing cross-European studies that assess physical

  11. Zinc status, psychological and nutritional assessment in old people recruited in five European countries: Zincage study.

    Science.gov (United States)

    Marcellini, Fiorella; Giuli, Cinzia; Papa, Roberta; Gagliardi, Cristina; Dedoussis, George; Herbein, George; Fulop, Tamas; Monti, Daniela; Rink, Lothar; Jajte, Jolanta; Mocchegiani, Eugenio

    2006-01-01

    The paper shows the results on the relationship between zinc status, psychological dimensions (cognitive functions, mood, perceived stress) and nutritional aspects in European healthy old subjects recruited for ZINCAGE Project (supported by the European Commission in the Sixth Framework Programme). The old healthy subjects were recruited in Italy, Greece, Germany, France, Poland taking into account the different dietary habits between Northern and Southern European Countries and the pivotal role played by zinc for psychological functions. Measures of the cognitive status, mood and perceived stress level were obtained at baseline, using the "Mini Mental State Examination (MMSE)"; the "Geriatric Depression Scale (GDS - 15 items)" and the "Perceived Stress Scale (PSS)", respectively. Nutritional status was assessed using "Frequency Food Questionnaire". The sample included 853 old subjects, classified in 4 groups of age: 60-69-years-old (n = 359); 70-74-years-old (n = 225); 75-79-years-old (n = 153); 80-84-years-old (n = 116). Subjects were studied on the basis of plasma zinc, in which zinc relationship between marginal zinc deficiency and impaired psychological dimensions occurred in Greece than in other European countries due to low intake and less variety of foods rich of zinc. This phenomenon was independent by the age, suggesting that a correct zinc intake from a wide range of foods may be useful to maintain a satisfactory plasma zinc levels as well as psychological status in elderly with subsequent achievement of healthy ageing.

  12. Nonsteroidal anti-inflammatory drug use and breast cancer risk in a European prospective cohort study

    DEFF Research Database (Denmark)

    Cairat, Manon; Fournier, Agnès; Murphy, Neil

    2018-01-01

    Experimental studies have shown a protective effect of nonsteroidal anti-inflammatory drugs (NSAIDs) on breast cancer development. However, results from epidemiological cohort studies are less consistent. Our objective was to assess the association between NSAID use and breast cancer risk within...... effect modification of MHT use on the association between use of NSAIDs and breast cancer risk which deserves in-depth investigation in studies with accurate data on both NSAID and MHT use. This article is protected by copyright. All rights reserved....... the European Prospective Investigation into Cancer and Nutrition (EPIC). EPIC is a prospective cohort study initiated in 1992 in 10 European countries. Self-reported information on NSAID use at baseline has been collected in five EPIC countries. Multivariable Cox regression models were used to estimate hazard...

  13. The "Healthy Habits, Healthy Girls" randomized controlled trial for girls: study design, protocol, and baseline results.

    Science.gov (United States)

    Leme, Ana Carolina Barco; Philippi, Sonia Tucunduva

    2015-07-01

    The purpose of this article is to describe the study design, protocol, and baseline results of the "Healthy Habits, Healthy Girls" program. The intervention is being evaluated through a randomized controlled trial in 10 public schools in the city of São Paulo, Brazil. Data on the following variables were collected and assessed at baseline and will be reevaluated at 7 and 12 months: body mass index, waist circumference, dietary intake, nutrition, physical activity, social cognitive mediators, physical activity level, sedentary behaviors, self-rated physical status, and overall self-esteem. According to the baseline results, 32.4% and 23.4% of girls were overweight in the intervention and control groups, respectively, and in both groups a higher percentage failed to meet daily recommendations for moderate and vigorous physical activity and maximum screen time (TV, computer, mobile devices). There were no significant differences between the groups for most of the variables, except age (p = 0.000) and waist circumference (p = 0.014). The study showed a gap in the Brazilian literature on protocols for randomized controlled trials to prevent obesity among youth. The current study may thus be an important initial contribution to the field.

  14. Postpartum physiology, psychology and paediatric follow up study (P4 Study) - Study protocol.

    Science.gov (United States)

    Davis, Gregory K; Roberts, Lynne; Mangos, George; Henry, Amanda; Pettit, Franziska; O'Sullivan, Anthony; Homer, Caroline S E; Craig, Maria; Harvey, Samuel B; Brown, Mark A

    2016-10-01

    Women who have had hypertension in pregnancy are at greater risk of long term cardiovascular disease (CVD). Little is known about their cardiovascular risk postpartum or the effects on the woman's mental health and the outcomes of their infants. In this project we will study the physiological and psychological health of women and the physical health and development of their infants six months, two years and five years after birth. We will establish normal blood pressure (BP) and metabolic function for women who were normotensive in pregnancy and use these to assess women who had gestational hypertension (GH) or preeclampsia (PE). Women will be asked to participate if they have given birth in the preceding six months. They will be excluded if they had diabetes, hypertension, renal or other serious maternal disease prior to pregnancy or congenital anomaly in the pregnancy. We will recruit 292 women who were normotensive and their babies, 100 who had GH and 100 who had PE and their babies. They will be assessed at six months, two and five years after birth. At each assessment mothers will have their blood pressure (BP) assessed peripherally with a liquid crystal sphygmomanometer and 24h ambulatory blood pressure monitoring (ABPM), and centrally with non-invasive applanation tonometry. Additional physiological testing will include: body composition; energy balance; vascular compliance; cardiac function; liver and renal function, lipids and biochemistry; glucose and insulin; and urinalysis. Psychological status will be assessed with validated self-report questionnaires for depression, anxiety, post-traumatic stress disorder (PTSD) and mother-infant bonding. The babies will have a medical examination by a paediatrician at each assessment. Their behavioural development will be assessed with an Ages and Stages Questionnaire completed by their mother at each assessment and a developmental assessment by a child psychologist at two and five years. This study will re

  15. Supporting Tablet Configuration, Tracking, and Infection Control Practices in Digital Health Interventions: Study Protocol.

    Science.gov (United States)

    Furberg, Robert D; Ortiz, Alexa M; Zulkiewicz, Brittany A; Hudson, Jordan P; Taylor, Olivia M; Lewis, Megan A

    2016-06-27

    Tablet-based health care interventions have the potential to encourage patient care in a timelier manner, allow physicians convenient access to patient records, and provide an improved method for patient education. However, along with the continued adoption of tablet technologies, there is a concomitant need to develop protocols focusing on the configuration, management, and maintenance of these devices within the health care setting to support the conduct of clinical research. Develop three protocols to support tablet configuration, tablet management, and tablet maintenance. The Configurator software, Tile technology, and current infection control recommendations were employed to develop three distinct protocols for tablet-based digital health interventions. Configurator is a mobile device management software specifically for iPhone operating system (iOS) devices. The capabilities and current applications of Configurator were reviewed and used to develop the protocol to support device configuration. Tile is a tracking tag associated with a free mobile app available for iOS and Android devices. The features associated with Tile were evaluated and used to develop the Tile protocol to support tablet management. Furthermore, current recommendations on preventing health care-related infections were reviewed to develop the infection control protocol to support tablet maintenance. This article provides three protocols: the Configurator protocol, the Tile protocol, and the infection control protocol. These protocols can help to ensure consistent implementation of tablet-based interventions, enhance fidelity when employing tablets for research purposes, and serve as a guide for tablet deployments within clinical settings.

  16. Assessing the Efficacy of an App-Based Method of Family Planning: The Dot Study Protocol.

    Science.gov (United States)

    Simmons, Rebecca G; Shattuck, Dominick C; Jennings, Victoria H

    2017-01-18

    assess pregnancy status over time. This paper outlines the protocol for this efficacy trial, following the Standard Protocol Items: Recommendations for Intervention Trials checklist, to provide an overview of the rationale, methodology, and analysis plan. Participants will be asked to provide daily sexual history data and periodically answer surveys administered through a call center or directly on their phone. Funding for the study was provided in 2013 under the United States Agency for International Development Fertility Awareness for Community Transformation project. Recruitment for the study will begin in January of 2017. The study is expected to last approximately 18 months, depending on recruitment. Findings on the study's primary outcomes are expected to be finalized by September 2018. Reproducibility and transparency, important aspects of all research, are particularly critical in developing new approaches to research design. This protocol outlines the first study to prospectively test both the efficacy (correct use) and effectiveness (actual use) of a pregnancy prevention app. This protocol and the processes it describes reflect the dynamic integration of mobile technologies, a call center, and Health Insurance Portability and Accountability Act-compliant study procedures. Future fertility app studies can build on our approaches to develop methodologies that can contribute to the evidence base around app-based methods of contraception. ClinicalTrials.gov NCT02833922; https://clinicaltrials.gov/ct2/show/NCT02833922 (Archived be WebCite at http://www.webcitation.org/6nDkr0e76). ©Rebecca G Simmons, Dominick C Shattuck, Victoria H Jennings. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 18.01.2017.

  17. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study.

    Science.gov (United States)

    Andersen, Vibeke; Ernst, Anja; Sventoraityte, Jurgita; Kupcinskas, Limas; Jacobsen, Bent A; Krarup, Henrik B; Vogel, Ulla; Jonaitis, Laimas; Denapiene, Goda; Kiudelis, Gediminas; Balschun, Tobias; Franke, Andre

    2011-10-13

    Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome wide association study (GWAS) (Franke et al., 2010), for 1) association with UC in the Nordic countries, 2) for population heterogeneity between the Nordic countries and the rest of Europe, and, 3) eventually, to drive some of the previous findings towards overall genome-wide significance. Eleven SNPs were replicated in a Danish sample consisting of 560 UC patients and 796 controls and nine missing SNPs of the German GWAS study were successfully genotyped in the Baltic sample comprising 441 UC cases and 1156 controls. The independent replication data was then jointly analysed with the original data and systematic comparisons of the findings between ethnicities were made. Pearson's χ2, Breslow-Day (BD) and Cochran-Mantel-Haenszel (CMH) tests were used for association analyses and heterogeneity testing. The rs5771069 (IL17REL) SNP was not associated with UC in the Danish panel. The rs5771069 (IL17REL) SNP was significantly associated with UC in the combined Baltic, Danish and Norwegian UC study sample driven by the Norwegian panel (OR = 0.89, 95% CI: 0.79-0.98, P = 0.02). No association was found between rs7809799 (SMURF1/KPNA7) and UC (OR = 1.20, 95% CI: 0.95-1.52, P = 0.10) or between UC and all other remaining SNPs. We had 94% chance of detecting an association for rs7809799 (SMURF1/KPNA7) in the combined replication sample, whereas the power were 55% or lower for the remaining SNPs.Statistically significant PBD was found for OR heterogeneity between the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001), rs12518307 (P = 0.007), and rs2395609 (TCP11) (P = 0.01), respectively).No SNP reached genome

  18. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study

    Directory of Open Access Journals (Sweden)

    Jonaitis Laimas

    2011-10-01

    Full Text Available Abstract Background Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome wide association study (GWAS (Franke et al., 2010, for 1 association with UC in the Nordic countries, 2 for population heterogeneity between the Nordic countries and the rest of Europe, and, 3 eventually, to drive some of the previous findings towards overall genome-wide significance. Methods Eleven SNPs were replicated in a Danish sample consisting of 560 UC patients and 796 controls and nine missing SNPs of the German GWAS study were successfully genotyped in the Baltic sample comprising 441 UC cases and 1156 controls. The independent replication data was then jointly analysed with the original data and systematic comparisons of the findings between ethnicities were made. Pearson's χ2, Breslow-Day (BD and Cochran-Mantel-Haenszel (CMH tests were used for association analyses and heterogeneity testing. Results The rs5771069 (IL17REL SNP was not associated with UC in the Danish panel. The rs5771069 (IL17REL SNP was significantly associated with UC in the combined Baltic, Danish and Norwegian UC study sample driven by the Norwegian panel (OR = 0.89, 95% CI: 0.79-0.98, P = 0.02. No association was found between rs7809799 (SMURF1/KPNA7 and UC (OR = 1.20, 95% CI: 0.95-1.52, P = 0.10 or between UC and all other remaining SNPs. We had 94% chance of detecting an association for rs7809799 (SMURF1/KPNA7 in the combined replication sample, whereas the power were 55% or lower for the remaining SNPs. Statistically significant PBD was found for OR heterogeneity between the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001, rs12518307 (P = 0.007, and rs2395609 (TCP11 (P = 0

  19. Trial of validation of two devices for self-measurement of blood pressure according to the European Society of Hypertension International Protocol: the Citizen CH-432B and the Citizen CH-656C.

    Science.gov (United States)

    Cotte, Uwe V; Faltenbacher, Verena H; von Willich, Werner; Bogner, Johannes R

    2008-02-01

    Two devices for self-measurement of blood pressure, one at the upper arm (Citizen CH-432B) and one at the wrist (Citizen CH-656C), were evaluated according to the International Protocol of the European Society of Hypertension. The International Protocol is divided into two phases: the first phase is performed on 15 selected participants with five participants in three different blood pressure ranges. If the devices passed this phase, 18 additional participants selected on the basis of the same criteria as in phase 1 were included. Two skilled observers performed the following blood pressure measurements: five measurements were performed with the mercury standard alternating with four measurements with each of the test devices per participant. The first measurement result from each device instrument was not included in the analysis. The difference between the blood pressure value given by the devices and that obtained by the two observers (mean of the two observers) was calculated for each pair of measurements and classified into three categories (within 5, 10 and 15 mmHg). The results were compared to the pass criteria established by the European Society of Hypertension. Afterwards the number of measurement differences falling within 5 mmHg was determined for every person. At least 22 of the 33 participants should have two of their three comparisons within 5 mmHg and there should be a maximum of three participants without a measurement difference within the 5 mmHg range. Both tested devices passed the first phase of the validation process by exceeding the required number of comparisons falling within the 5, 10 and 15 mmHg error zones. Even the second phase confirmed the validation criteria with average differences between the device and the mercury sphygmomanometer of 0.7+/-4.4 and -3.6+/-4.0 mmHg for systolic blood pressure and diastolic blood pressure, respectively, for the Citizen CH-432B device and -0.7+/-6.0 and -1.2+/-4.5 mmHg for the Citizen CH-656C device

  20. Multiple case study in seven European countries regarding culture-sensitive classroom quality assessment

    OpenAIRE

    Slot, P.L.; Cadima, Joana; Salminen, Jenni; Pastori, Giulia; Lerkkanen, Marja-Kristiina

    2016-01-01

    This report presents the findings of a multiple case study, conducted in seven European countries to examine common and culturally differing aspects of curriculum, pedagogy, and quality of Early Childhood Education and Care (ECEC) provisions in Europe. This multiple case study involved intensive data collection on structural characteristics, process quality, implemented curricula and pedagogical approaches in four ECEC centers in each of the seven countries that were considered examples of ‘g...

  1. Epidemiological studies on glyphosate - No new findings for the European risk assessment

    OpenAIRE

    German Federal Institute for Risk Assessment

    2016-01-01

    The assessment of epidemiological studies on the health effects of glyphosate is currently being discussed in the media. In this context, BfR evaluated a so-called expert opinion on epidemiological studies prepared by non-government organisations and concludes that no new findings are being reported for the joint European assessment of the active substance glyphosate. The accusations brought forth in the so-called expert opinion of scientific deception by the assessment authorities are c...

  2. From traditional lab protocols to a Guided Inquiry Based approach: an experience for Biotechnology students at the European University of Madrid

    Directory of Open Access Journals (Sweden)

    Rocío González Soltero

    2013-11-01

    Full Text Available Current conventional laboratory sessions for science undergraduate students are currently reported to fail in developing research competences. However, authentic research experiences, in and out of the laboratory, are becoming more common in introductory undergraduate science programs after the implantation of The Bologna Process. Project-based learning (PBL experiences based on inquiry-based protocols could be used to help students to identify and analyze the information they need to move into complex problems. Inquiry-based courses have been described in the past, where students participate in semester-long guided research projects focused in specific learning objectives (Hatfull et al. 2006; Call et al., 2007; Lopatto et al., 2008. During this last academic year we have designed a PBL model that provides an active learning laboratory experience based on an inquiry-based protocol for 2nd year Biotechnology students. We have designed a modular molecular genetics course that includes bioinformatics and molecular biology lab sessions. In both modules, students had the opportunity to conduct in collaborative groups different research projects about a central theme in molecular biology: the cell cycle. As they were responsible of their own projects, they becoming practicing scientists by proposing and evaluating biological experiments of their own design mentored by teacher facilitation. Final assessments included a thorough literature review about the central topic of the project and a final written paper resembling established publishing criteria for science research international journals. Students were also encouraged to contact well-known scientists in their research area by email during their bibliography search. From the satisfaction surveys, we conclude that results were positive in terms of student satisfaction (as measured in questionnaires and written reflections. This experience helped students understand the strengths, limitations and

  3. Dosimetry study comparing NCS report-2 versus IAEA TRS-398 protocol for high energy photon beams

    International Nuclear Information System (INIS)

    Attalaa, E.M.; Khaled, N.E.; Abou Elenein, H.S.; Elsayed, A.A.

    2005-01-01

    In this work a dosimetry study is presented in which the results of absorbed dose determined at reference condition according to the IAEA TRS-398 protocol and the NCS report-2 are compared. The IAEA TRS-398 protocol for absorbed dose calibration is based on ionization chamber having absorbed dose to water calibration factor N d w, while the NCS-2 dosimetry report for absorbed dose calibration is based on an ionization chamber having air- kerma calibration factor N k . This study shows that the absorbed dose which is calculated with The IAEA TRS-398 formalisms is higher than that calculated with NCS report-2 formalisms within range from 0.4 to 0.9% in cobalt-60 beam as sensed by different ionization chambers, and from 0.2 to 1.1% for different higher energy photon beams of 6, 8 and 18 MV. The chambers used are PTW 30001, 30004, and NE-2571; which have calibration factors N k and N d w traceable to the BIPM (Bureau International des Poids et Mesures)

  4. Pilot study: Assessing the effect of continual position monitoring technology on compliance with patient turning protocols.

    Science.gov (United States)

    Schutt, Suann Cirigliano; Tarver, Christine; Pezzani, Michelle

    2018-01-01

    The study aim was to evaluate if continual patient position monitoring, taking into account self-turns and clinician-assisted turns, would increase the percentage of time a patient's position changed at least every 2 hr. While patient turning has clinical benefits, current models to help staff remember to turn patients, such as "turn clocks" and timers, have not resulted in high compliance with turning protocols. In addition, reminders are based on arbitrary 2-hr windows (such as turning on "even" hours) rather than on individual patient activity, including self-turns. This is a first inpatient, non-randomized, pre-/postintervention study. Data collection occurred from May 2013-February 2014 on a 39-bed medical unit in a community hospital. Baseline patient turning data were recorded by a sensor; however, the patient data were not displayed at the nurses' station to establish compliance with the hospital's turning protocol. Postintervention, patient position information was wirelessly displayed on nurses' station computer monitors in real time. A Student t test was used to compare baseline to postintervention "mean time in compliance." Data from 138 patients ( N  =   7,854 hr of monitoring) were collected. The baseline phase yielded 4,322 hr of position monitoring data and the postintervention phase yielded 3,532 hr of data. Statistically significant improvement was demonstrated in the percentage of time a patient's position changed at least every 2 hr from baseline to postintervention.

  5. Rush allergen specific immunotherapy protocol in feline atopic dermatitis: a pilot study of four cats.

    Science.gov (United States)

    Trimmer, Ann M; Griffin, Craig E; Boord, Mona J; Rosenkrantz, Wayne S

    2005-10-01

    Rush immunotherapy has been shown to be as safe as conventional immunotherapy in canine atopic patients. Rush immunotherapy has not been reported in the feline atopic patient. The purpose of this pilot study was to determine a safe protocol for rush immunotherapy in feline atopic patients. Four atopic cats diagnosed by history, physical examination and exclusion of appropriate differential diagnoses were included in the study. Allergens were identified via liquid phase immunoenzymatic testing (VARL: Veterinary Allergy Reference Labs, Pasadena, CA). Cats were premedicated with 1.5 mg triamcinolone orally 24 and 2 h prior to first injection and 10 mg hydroxyzine PO 24, 12 and 2 h prior to first injection. An intravenous catheter was placed prior to first injection. Allergen extracts (Greer Laboratories, Lenoir, North Carolina) were all administered subcutaneously at increasing protein nitrogen units (pnu) every 30 minutes for 5 h to maintenance dose of 15,000 pnus ml-1. Vital signs were assessed every 15 minutes. Two cats developed mild pruritus and the subsequent injection was delayed 30 minutes. No changes in either cat's vital signs were noted, nor was there any further pruritus. All four cats successfully completed rush immunotherapy. Two cats developed a dermal swelling on the dorsal neck one week later. In these four cats, this protocol appeared to be a safe regimen to reach maintenance therapy. A larger sample of feline patients is needed to determine the incidence of adverse reactions and to follow the success of ASIT based upon this method of induction.

  6. Effects of a dynamic balance training protocol on podalic support in older women. Pilot Study.

    Science.gov (United States)

    Battaglia, Giuseppe; Bellafiore, Marianna; Bianco, Antonino; Paoli, Antonio; Palma, Antonio

    2010-01-01

    The foot provides the only direct contact with supporting surfaces and therefore plays an important role in all postural tasks. Changes in the musculoskeletal and neurological characteristics of the foot with advancing age can alter plantar loading patterns and postural balance. Several studies have reported that exercise training improves postural performance in elderly individuals. The aim of our study was to investigate the effectiveness of a dynamic balance training protocol performed for 5 weeks on the support surface, percentage distribution of load in both feet, and body balance performance in healthy elderly women. Ten subjects (68.67±5.50 yrs old; 28.17±3.35 BMI) were evaluated with a monopodalic performance test and baropodometric analyses before and after the training period. We found a significant improvement in balance unipedal performance times on left and right foot by 20.18% and 26.23% respectively (p0.05). The increased support surface and equal redistribution of body weight on both feet obtained in response to our training protocol may be postural adaptations sufficient to improve static balance in elderly women.

  7. European wind integration study (EWIS). Towards a successful integration of large scale wind power into European electricity grids. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Winter, W.

    2010-03-15

    Large capacities of wind generators have already been installed and are operating in Germany (26GW) and Spain (16GW). Installations which are as significant in terms of proportion to system size are also established in Denmark (3.3GW), the All Island Power System of Ireland and Northern Ireland (1.5GW), and Portugal (3.4GW). Many other countries expect significant growth in wind generation such that the total currently installed capacity in Europe of 68GW is expected to at least double by 2015. Yet further increases can be expected in order to achieve Europe's 2020 targets for renewable energy. The scale of this development poses big challenges for wind generation developers in terms of obtaining suitable sites, delivering large construction projects, and financing the associated investments from their operations. Such developments also impact the networks and it was to address the immediate transmission related challenges that the European Wind Integration Study (EWIS) was initiated by Transmission System Operators (TSOs) with the objective of ensuring the most effective integration of large scale wind generation into Europe's transmission networks and electricity system. The challenges anticipated and addressed include: 1) How to efficiently accommodate wind generation when markets and transmission access arrangements have evolved for the needs of traditional controllable generation. 2) How to ensure supplies remain secure as wind varies (establishing the required backup/reserves for low wind days and wind forecast errors as well as managing network congestion in windy conditions). 3) How to maintain the quality and reliability of supplies given the new generation characteristics. 4) How to achieve efficient network costs by suitable design and operation of network connections, the deeper infrastructure including offshore connections, and crossborder interconnections. EWIS has focused on the immediate network related challenges by analysing detailed

  8. Management of precancerous conditions and lesions in the stomach (MAPS): guideline from the European Society of Gastrointestinal Endoscopy (ESGE), European Helicobacter Study Group (EHSG), European Society of Pathology (ESP), and the Sociedade Portuguesa de Endoscopia Digestiva (SPED)

    Science.gov (United States)

    Dinis-Ribeiro, M.; Areia, M.; de Vries, A. C.; Marcos-Pinto, R.; Monteiro-Soares, M.; O'Connor, A.; Pereira, C.; Pimentel-Nunes, P.; Correia, R.; Ensari, A.; Dumonceau, J. M.; Machado, J. C.; Macedo, G.; Malfertheiner, P.; Matysiak-Budnik, T.; Megraud, F.; Miki, K.; O'Morain, C.; Peek, R. M.; Ponchon, T.; Ristimaki, A.; Rembacken, B.; Carneiro, F.; Kuipers, E. J.

    2012-01-01

    Atrophic gastritis, intestinal metaplasia, and epithelial dysplasia of the stomach are common and are associated with an increased risk for gastric cancer. In the absence of guidelines, there is wide disparity in the management of patients with these premalignant conditions. The European Society of Gastrointestinal Endoscopy (ESGE), the European Helicobacter Study Group (EHSG), the European Society of Pathology (ESP) and the Sociedade Portuguesa de Endoscopia Digestiva (SPED) have therefore combined efforts to develop evidence-based guidelines on the management of patients with precancerous conditions and lesions of the stomach (termed MAPS). A multidisciplinary group of 63 experts from 24 countries developed these recommendations by means of repeat online voting and a meeting in June 2011 in Porto, Portugal. The recommendations emphasize the increased cancer risk in patients with gastric atrophy and metaplasia, and the need for adequate staging in the case of high grade dysplasia, and they focus on treatment and surveillance indications and methods. PMID:22198778

  9. The Physiological Bases of Hidden Noise-Induced Hearing Loss: Protocol for a Functional Neuroimaging Study.

    Science.gov (United States)

    Dewey, Rebecca Susan; Hall, Deborah A; Guest, Hannah; Prendergast, Garreth; Plack, Christopher J; Francis, Susan T

    2018-03-09

    Rodent studies indicate that noise exposure can cause permanent damage to synapses between inner hair cells and high-threshold auditory nerve fibers, without permanently altering threshold sensitivity. These demonstrations of what is commonly known as hidden hearing loss have been confirmed in several rodent species, but the implications for human hearing are unclear. Our Medical Research Council-funded program aims to address this unanswered question, by investigating functional consequences of the damage to the human peripheral and central auditory nervous system that results from cumulative lifetime noise exposure. Behavioral and neuroimaging techniques are being used in a series of parallel studies aimed at detecting hidden hearing loss in humans. The planned neuroimaging study aims to (1) identify central auditory biomarkers associated with hidden hearing loss; (2) investigate whether there are any additive contributions from tinnitus or diminished sound tolerance, which are often comorbid with hearing problems; and (3) explore the relation between subcortical functional magnetic resonance imaging (fMRI) measures and the auditory brainstem response (ABR). Individuals aged 25 to 40 years with pure tone hearing thresholds ≤20 dB hearing level over the range 500 Hz to 8 kHz and no contraindications for MRI or signs of ear disease will be recruited into the study. Lifetime noise exposure will be estimated using an in-depth structured interview. Auditory responses throughout the central auditory system will be recorded using ABR and fMRI. Analyses will focus predominantly on correlations between lifetime noise exposure and auditory response characteristics. This paper reports the study protocol. The funding was awarded in July 2013. Enrollment for the study described in this protocol commenced in February 2017 and was completed in December 2017. Results are expected in 2018. This challenging and comprehensive study will have the potential to impact diagnostic

  10. Real-Time QoS Routing Protocols in Wireless Multimedia Sensor Networks: Study and Analysis.

    Science.gov (United States)

    Alanazi, Adwan; Elleithy, Khaled

    2015-09-02

    Many routing protocols have been proposed for wireless sensor networks. These routing protocols are almost always based on energy efficiency. However, recent advances in complementary metal-oxide semiconductor (CMOS) cameras and small microphones have led to the development of Wireless Multimedia Sensor Networks (WMSN) as a class of wireless sensor networks which pose additional challenges. The transmission of imaging and video data needs routing protocols with both energy efficiency and Quality of Service (QoS) characteristics in order to guarantee the efficient use of the sensor nodes and effective access to the collected data. Also, with integration of real time applications in Wireless Senor Networks (WSNs), the use of QoS routing protocols is not only becoming a significant topic, but is also gaining the attention of researchers. In designing an efficient QoS routing protocol, the reliability and guarantee of end-to-end delay are critical events while conserving energy. Thus, considerable research has been focused on designing energy efficient and robust QoS routing protocols. In this paper, we present a state of the art research work based on real-time QoS routing protocols for WMSNs that have already been proposed. This paper categorizes the real-time QoS routing protocols into probabilistic and deterministic protocols. In addition, both categories are classified into soft and hard real time protocols by highlighting the QoS issues including the limitations and features of each protocol. Furthermore, we have compared the performance of mobility-aware query based real-time QoS routing protocols from each category using Network Simulator-2 (NS2). This paper also focuses on the design challenges and future research directions as well as highlights the characteristics of each QoS routing protocol.

  11. Video games are exciting: a European study of video game-induced seizures and epilepsy.

    Science.gov (United States)

    Kasteleijn-Nolst Trenité, D G A; Martins da Silva, A; Ricci, S; Rubboli, G; Tassinari, C A; Lopes, J; Bettencourt, M; Oosting, J; Segers, J P

    2002-06-01

    Video game seizures have been reported in photosensitive and non-photosensitive patients with epilepsy. The game Super Mario World, has led to many cases of first seizures. We examined whether this game was indeed more provocative than other programs and whether playing the game added to this effect. We prospectively investigated 352 patients in four European cities, using a standard protocol including testing of a variety of visual stimuli. We correlated historical data on provocative factors in daily life with electroencephalographic laboratory findings. The video game, Super Mario World proved more epileptogenic than standard TV programs and as provocative as programs with flashing lights and patterns. Most striking was the fact that video game-viewing and-playing on the 50 and 100 Hz TV was significantly more provocative than viewing the standard program (P video game Mario World on a 50 Hz TV, appeared to be significantly more provocative than playing this game on the 100 Hz TV (P Children and adolescents with a history of video game seizures are, in the vast majority, photosensitive and should be investigated with standardised photic stimulation. Games and programs with bright background or flashing images are specifically provocative. Playing a video game on a 100 Hz TV is less provocative [published with videosequences].

  12. European wood pellet market integration - A study of the residential sector

    International Nuclear Information System (INIS)

    Olsson, Olle; Hillring, Bengt; Vinterbaeck, Johan

    2011-01-01

    The integration of European energy markets is a key goal of EU energy policy, and has also been the focal point of many scientific studies in recent years. International markets for coal, oil, natural gas and electricity have previously been investigated in order to determine the extent of the respective markets. This study enhances this field of research to bioenergy markets. Price series data and time series econometrics are used to determine whether residential sector wood pellet markets of Austria, Germany and Sweden are integrated. The results of the econometric tests show that the German and Austrian markets can be considered to be integrated, whereas the Swedish market is separate from the other two countries. Although increased internationalization of wood pellet markets is likely to contribute to European price convergence and market integration, this process is far from completed. (author)

  13. Physical activity habits in a European sports event: A case study

    Directory of Open Access Journals (Sweden)

    Leonor Gallardo

    2014-12-01

    Full Text Available The aim of this study is to learn more about the physical activity habits of participants in a popular sporting event such as European Sports Day, which is held simultaneously in five European countries (Spain, Italy, Cyprus, Ireland, and Hungary, and to measure the influence of socio-demographic variables on these habits. This is a cross-sectional study conducted with a sample of 856 participants, stratified by gender, age, and nationality. We statistically analyzed five variables related to physical activity habits: frequency of physical activity practice, places of practice, motives of practice, perceived fitness level, and popular event attendance. Of the participants, 76.8% said they perform physical activity weekly. Fitness/health improvement (34.63% and entertainment/leisure (26.52% are the main reasons for the practice of physical activity. Age and nationality are differentiating factors on physical activity habits.

  14. Abdominal stab wound protocol: prospective study documents applicability for widespread use.

    Science.gov (United States)

    Rosemurgy, A S; Albrink, M H; Olson, S M; Sherman, H; Albertini, J; Kramer, R; Camps, M; Reiss, A

    1995-02-01

    Traditionally, stab wounds violating the abdominal wall fascia led to exploratory celiotomy that was often nontherapeutic. In an attempt to limit the number of nontherapeutic celiotomies (NTC), we devised a protocol to prospectively study stab wounds violating the anterior abdominal wall fascia. Through protocol, abdominal stab wounds were explored in stable adults. If the anterior fascia was violated, paracentesis and, if necessary, peritoneal lavage was undertaken in the absence of previous abdominal surgery. If evisceration was noted, it was reduced and the patient lavaged. Fascial penetration was noted in 72 patients. 46 patients underwent celiotomy: because of shock/peritonitis in 8 (2 NTC), fascial penetration with a history of previous celiotomy in 7 (5 NTC), positive paracentesis in 20 (5 NTC), or positive lavage in 10 (4 NTC). One patient underwent late celiotomy without ill-effect after a negative lavage because she subsequently developed fever and localized peritonitis (ice pick injury to cecum). Eleven patients had evisceration; nine underwent celiotomy. Patients with abdominal stab wounds can be selectively managed safely. More than one-third with fascial penetration, some with evisceration, avoided exploration. Only one patient underwent delayed celiotomy and did so without detriment. Nontherapeutic celiotomy rates were highest in patients with previous abdominal surgery who, thereby, could not undergo paracentesis/lavage; excluding these patients, the nontherapeutic celiotomy rate was 17% (11/65) for those with fascial penetration.

  15. The Dutch 'Focus on Strength' intervention study protocol: programme design and production, implementation and evaluation plan.

    Science.gov (United States)

    Ten Hoor, G A; Kok, G; Rutten, G M; Ruiter, R A C; Kremers, S P J; Schols, A M J W; Plasqui, G

    2016-06-10

    Overweight youngsters are better in absolute strength exercises than their normal-weight counterparts; a physiological phenomenon with promising psychological impact. In this paper we describe the study protocol of the Dutch, school-based program 'Focus on Strength' that aims to improve body composition of 11-13 year old students, and with that to ultimately improve their quality of life. The development of this intervention is based on the Intervention Mapping (IM) protocol, which starts from a needs assessment, uses theory and empirical research to develop a detailed intervention plan, and anticipates program implementation and evaluation. This novel intervention targets first year students in preparatory secondary vocational education (11-13 years of age). Teachers are the program implementers. One part of the intervention involves a 30 % increase of strength exercises in the physical education lessons. The other part is based on Motivational Interviewing, promoting autonomous motivation of students to become more physically active outside school. Performance and change objectives are described for both teachers and students. The effectiveness of the intervention will be tested in a Randomized Controlled Trial in 9 Dutch high schools. Intervention Mapping is a useful framework for program planning a school-based program to improve body composition and motivation to exercise in 11-13 year old adolescents by a "Focus on Strength". NTR5676 , registered 8 February 2016 (retrospectively registered).

  16. Multi-centred mixed-methods PEPFAR HIV care & support public health evaluation: study protocol

    Directory of Open Access Journals (Sweden)

    Fayers Peter

    2010-09-01

    Full Text Available Abstract Background A public health response is essential to meet the multidimensional needs of patients and families affected by HIV disease in sub-Saharan Africa. In order to appraise curret provision of HIV care and support in East Africa, and to provide evidence-based direction to future care programming, and Public Health Evaluation was commissioned by the PEPFAR programme of the US Government. Methods/Design This paper described the 2-Phase international mixed methods study protocol utilising longitudinal outcome measurement, surveys, patient and family qualitative interviews and focus groups, staff qualitative interviews, health economics and document analysis. Aim 1 To describe the nature and scope of HIV care and support in two African countries, including the types of facilities available, clients seen, and availability of specific components of care [Study Phase 1]. Aim 2 To determine patient health outcomes over time and principle cost drivers [Study Phase 2]. The study objectives are as follows. 1 To undertake a cross-sectional survey of service configuration and activity by sampling 10% of the facilities being funded by PEPFAR to provide HIV care and support in Kenya and Uganda (Phase 1 in order to describe care currently provided, including pharmacy drug reviews to determine availability and supply of essential drugs in HIV management. 2 To conduct patient focus group discussions at each of these (Phase 1 to determine care received. 3 To undertake a longitudinal prospective study of 1200 patients who are newly diagnosed with HIV or patients with HIV who present with a new problem attending PEPFAR care and support services. Data collection includes self-reported quality of life, core palliative outcomes and components of care received (Phase 2. 4 To conduct qualitative interviews with staff, patients and carers in order to explore and understand service issues and care provision in more depth (Phase 2. 5 To undertake document

  17. Natural and anthropogenic atmospheric mercury in the European Arctic: a fractionation study

    OpenAIRE

    A. O. Steen; T. Berg; A. P. Dastoor; D. A. Durnford; O. Engelsen; L. R. Hole; K. A. Pfaffhuber

    2011-01-01

    Gaseous elemental mercury (GEM) is converted to reactive gaseous mercury (RGM) during springtime Atmospheric Mercury Depletion Events (AMDE).

    This study reports the longest time series of GEM, RGM and particle-bound mercury (PHg) concentrations from a European Arctic site. From 27 April 2007 until 31 December 2008 composite GEM, RGM and PHg measurements were conducted in Ny-Ålesund (78° 54′ N, 11° 53′ E). The average concentrations of t...

  18. Natural and anthropogenic atmospheric mercury in the European Arctic: a speciation study

    OpenAIRE

    Steen, Anne Orderdalen; Berg, Torunn; Dastoor, Ashu P.; Durnford, Dorothy, A.; Hole, Lars Robert; Pfaffhuber, Katrine Aspmo

    2010-01-01

    It is agreed that gaseous elemental mercury (GEM) is converted to reactive gaseous mercury (RGM) during springtime Atmospheric Mercury Depletion Event (AMDE). RGM is associated with aerosols (PHg) provided that there are sufficient aerosols available for the conversion from RGM to PHg to occur.

    This study reports the longest time series of GEM, RGM and PHg concentrations from a European Arctic site. From 27 April 2007 until 31 December 2008 composite GEM, RGM and PHg meas...

  19. Access point analysis in smoking and nonsmoking adolescents: Findings from the European Smoking Prevention Framework Approach study

    NARCIS (Netherlands)

    Vries, H. de; Riet, J.P. van 't; Panday, S.; Reubsaet, A.

    2007-01-01

    This study analyzed possibilities to access European adolescents for tobacco control activities in out-of-school settings as part of comprehensive tobacco control programs. Data on leisure time behaviors of secondary school students were gathered during three waves from six European Union countries

  20. Volunteers in Palliative Care - A Comparison of Seven European Countries: A Descriptive Study.

    Science.gov (United States)

    Woitha, Kathrin; Hasselaar, Jeroen; van Beek, Karen; Radbruch, Lukas; Jaspers, Birgit; Engels, Yvonne; Vissers, Kris

    2015-07-01

    In Europe, volunteers have an important role in the delivery of palliative care. As part of the EU co-funded Europall project, 4 aspects of volunteering in palliative care were studied for 7 European countries (Belgium, England, France, Germany, the Netherlands, Poland, and Spain). These included (1) involvement of volunteers in palliative care, (2) organization of palliative care volunteering, (3) legal regulations concerning volunteering, and (4) education and training of palliative care volunteering. A literature search combined with an interview study. Information from the scientific literature, and country-specific policy documents were obtained and completed, along with data of consecutive semi-structured interviews with experts in the field of palliative care in the participating countries. In all countries, volunteers appeared to be involved in palliative care, yet their involvement across health care settings differed per country. England, for example, has the highest number of volunteers whereas Spain has the lowest number. Volunteering is embedded in law and regulations in all participating countries except for England and the Netherlands. In all participating countries, training programs are available and volunteers are organized, both on a national and a regional level. This study provides a descriptive overview of volunteer work in palliative care in 7 European countries, with a focus on the organizational aspects. Further research should concentrate on the roles and responsibilities of volunteers in the care for the terminally ill in different European health systems. © 2014 World Institute of Pain.

  1. Patterns of Long Term Care in 29 European countries: evidence from an exploratory study

    Directory of Open Access Journals (Sweden)

    Damiani Gianfranco

    2011-11-01

    Full Text Available Abstract Background The challenges posed by the rapidly ageing population, and the increased preponderance of disabled people in this group, coupled with the rising level of public expenditure required to service the complex organization of long term care (LTC delivery are causing increased pressure on LTC systems in Europe. A pan-European survey was carried out to evaluate whether patterns of LTC can be identified across Europe and what are the trends of the countries along them. Methods An ecological study was conducted on the 27 EU Member States plus Norway and Iceland, referring to the period 2003-2007. Several variables related to organizational features, elderly needs and expenditure were drawn from OECD Health Data and the Eurostat Statistics database and combined using Multiple Factor Analysis (MFA. Results Two global Principal Components were taken into consideration given that their expressed total variance was greater than 60%. They were interpreted according to the higher (more than 0.5 positive or negative correlation coefficients between them and the original variables; thus patterns of LTC were identified. High alignment between old age related expenditure and elderly needs characterizes Nordic and Western European countries, the former also having a higher level of formal care than the latter. Mediterranean as well as Central and South Eastern European countries show lower alignment between old age related expenditure and elderly needs, coupled with a level of provision of formal care that is around or slightly above the average European level. In the dynamic comparison, linear, stable or unclear trends were shown for the studied countries. Conclusions The analysis carried out is an explorative and descriptive study, which is an attempt to reveal patterns and trends of LTC in Europe, allowing comparisons between countries. It also stimulates further researches with lower aggregated data useful to gain meaningful policy

  2. Association Study for 26 Candidate Loci in Idiopathic Pulmonary Fibrosis Patients from Four European Populations

    Directory of Open Access Journals (Sweden)

    Amit Kishore

    2016-07-01

    Full Text Available Idiopathic pulmonary fibrosis (IPF affects lung parenchyma with progressing fibrosis. In this study, we aimed to replicate MUC5B rs35705950 variants and determine new plausible candidate variants for IPF among four different European populations. We genotyped 26 IPF candidate loci in 165 IPF patients from four European countries: Czech Republic (n = 41, Germany (n = 33, Greece (n = 40, France (n = 51 and performed association study comparing observed variant distribution with this obtained in a genetically similar Czech healthy control population (n = 96 described in our earlier data report. A highly significant association for a promoter variant (rs35705950 of mucin encoding MUC5B gene was observed in all IPF populations, individually and combined [OR (95% CI; p-value as 5.23 (8.94-3.06; 1.80x10-11. Another non-coding variant, rs7934606 in MUC2 was significant among German patients [2.85 (5.05-1.60; 4.03x10-4] and combined European IPF cases [2.18 (3.16-1.50; 3.73x10-5]. The network analysis for these variants indicated gene-gene and gene-phenotype interactions in IPF and lung biology. With replication of MUC5B rs35705950 previously reported in U.S. populations of European descent and indicating other plausible polymorphic variants relevant for IPF, we provide additional reference information for future extended functional and population studies aimed, ideally with inclusion of clinical parameters, at identification of IPF genetic markers.

  3. Zoladex and flutamide versus orchiectomy in the treatment of advanced prostatic cancer. A combined analysis of two European studies, EORTC 30853 and DAPROCA 86

    DEFF Research Database (Denmark)

    Iversen, P; Suciu, S; Sylvester, R

    1990-01-01

    A total of 591 patients with advanced prostatic cancer have been randomized to either orchiectomy or treatment with zoladex 3.6 mg as a depot preparation combined with flutamide 250 mg tid in two European studies, EORTC protocol 30853 and DAPROCA 86. Identical design and comparable patient...... characteristics in the two studies have allowed combined analysis. A small but statistically significant difference in time to objective progression or death from prostatic cancer was found in favor of the combination treatment. However, time from objective progression to death was longer in the group initially...... allocated to orchiectomy. Thus, no difference between treatment groups in overall survival was found. As a conclusion, the combined androgen blockade was not superior to orchiectomy in the treatment of patients with advanced prostatic cancer....

  4. Mecasin treatment in patients with amyotrophic lateral sclerosis: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Kim, Sungha; Kim, Jae Kyoun; Son, Mi Ju; Kim, Dongwoung; Song, Bongkeun; Son, Ilhong; Kang, Hyung Won; Lee, Jongdeok; Kim, Sungchul

    2018-04-13

    Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that causes paralysis of limb, swallowing, and breathing muscles. Riluzole, the Food and Drug Administration-approved drug for ALS, provides minimal benefit, prolonging patient life by only 2-3 months. Previous studies have found a neuro-protective and anti-neuroinflammatory effect of Mecasin, with retrospective studies providing suggestive evidence for a beneficial effect of Mecasin. The aim of this study was to develop a protocol to determine the proper dosage of Mecasin. This is a phase II-A, multi-center, randomized study with three arms. Thirty-six patients with ALS will be randomly assigned to one of three groups, each receiving the standard treatment with 100 mg of riluzole in addition to one of 1.6 g of Mecasin, 2.4 g of Mecasin, or a placebo. The Primary outcome is the Korean version of the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised result after 12 weeks of treatment. Secondary outcomes include results of the Short Form Health Survey-8, Medical Research Council Scale, Visual Analogue Scale for Pain, Hamilton Rating Scale for Depression, Fatigue Severity Scale, Patient Global Impression of Change, pulmonary function test, forced expiratory volume in 1 s and its ratio to forced vital capacity, creatine kinase, and body weight. The frequencies of total adverse events and serious adverse events will be described and documented. The trial protocol has been approved by the Institutional Review Board of the Wonkwang University Gwangju and Sanbon Hospital (2016-5-4 and 2016-34-01, respectively). An Investigational New Drug status (30731) was granted by the Korea Food and Drug Administration. This trial will aim to identify the optimal dosage of Mecasin. Additionally, it will test the efficacy and safety of Mecasin in conjunction with standard treatment, riluzole, for alleviating the functional decline in patients with ALS. Korean National Clinical Trial Registry CRIS; KCT

  5. European Commission study on energy costs and subsidies in the EU. Report for EDF

    International Nuclear Information System (INIS)

    Roques, Fabien; Perekhodtsev, Dmitri; Verhaeghe, Charles

    2014-01-01

    The European Commission (EC) has launched a study in order to provide a complete and consistent view on the subsidies and external costs associated with different power generation technologies. Such study is expected to provide input for policy making in years to come. FTI CL Energy has been mandated by EDF to provide a critical review of the methodology developed in the EC study, and to identify potential gaps in coverage and/or contestable assumptions. The study provides a description of best practice to improve the methodology and surveys the literature to provide a range of estimates for critical assumptions on costs and subsidies

  6. Self-regulation and the new challenges in journalism: Comparative study across European countries

    Directory of Open Access Journals (Sweden)

    Matthias Karmasin

    2011-01-01

    Full Text Available The objective of this article is to compare the self-regulatory systems of the journalistic profession in Austria, Germany, Denmark, Estonia, Spain, France and Poland. Based on the analysis of the different cases and situations in these seven countries, we offer a comparative analysis of the existence of: ethical codes, pro-consumers associations, print and audiovisual press councils, level of organization and unionism among journalists. The results reveal deficiencies in the European systems as well as progressions in the implementation of self-regulation tools in the journalistic profession, mainly in the field of print and audiovisual media. In most European countries under study, online newspapers lack self-regulatory tools, except for the regulation coming from their parent print or broadcast media companies.

  7. European hadrons

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The European Hadron Facility (EHF) is a project for particle and nuclear physics in the 1990s which would consist of a fast cycling high intensity proton synchrotron of about 30 GeV primary energy and providing a varied spectrum of intense high quality secondary beams (polarized protons, pions, muons, kaons, antiprotons, neutrinos). The physics case of this project has been studied over the last two years by a European group of particle and nuclear physicists (EHF Study Group), whilst the conceptual design for the accelerator complex was worked out (and is still being worked on) by an international group of machine experts (EHF Design Study Group). Both aspects have been discussed in recent years in a series of working parties, topical seminars, and workshops held in Freiburg, Trieste, Heidelberg, Karlsruhe, Les Rasses and Villigen. This long series of meetings culminated in the International Conference on a European Hadron Facility held in Mainz from 10-14 March

  8. European University Students' Experiences and Attitudes toward Campus Alcohol Policy: A Qualitative Study.

    Science.gov (United States)

    Van Hal, Guido; Tavolacci, Marie-Pierre; Stock, Christiane; Vriesacker, Bart; Orosova, Olga; Kalina, Ondrej; Salonna, Ferdinand; Lukacs, Andrea; Ladekjaer Larsen, Eva; Ladner, Joël; Jacobs, Liezille

    2018-01-24

    Many studies indicate that a substantial part of the student population drinks excessively, yet most European universities do not have an alcohol policy. In the absence of an alcohol guideline at universities and the easy access to alcohol sold at the student cafeteria, for instance, this has the potential to place students at risk of overconsumption, which has adverse health consequences. Therefore, our study objectives were to explore and compare university students' experiences and attitudes toward alcohol policy on their campus using a qualitative approach. 29 focus group discussions (FGDs) were conducted among students from universities in five European countries: Belgium (4 FGDs), Denmark (6 FGDs), France (5 FGDs), Hungary (6 FGDs), and the Slovak Republic (8 FGDs), with a total number of 189 participants. Across the five European countries, students recognized that alcohol was a big problem on their campuses yet they knew very little, if any, about the rules concerning alcohol on their campus. Students will not support an on campus alcohol restriction and a policy should therefore focus on prevention initiatives.

  9. Balancing nurses' workload in hospital wards: study protocol of developing a method to manage workload.

    Science.gov (United States)

    van den Oetelaar, W F J M; van Stel, H F; van Rhenen, W; Stellato, R K; Grolman, W

    2016-11-10

    Hospitals pursue different goals at the same time: excellent service to their patients, good quality care, operational excellence, retaining employees. This requires a good balance between patient needs and nursing staff. One way to ensure a proper fit between patient needs and nursing staff is to work with a workload management method. In our view, a nursing workload management method needs to have the following characteristics: easy to interpret; limited additional registration; applicable to different types of hospital wards; supported by nurses; covers all activities of nurses and suitable for prospective planning of nursing staff. At present, no such method is available. The research follows several steps to come to a workload management method for staff nurses. First, a list of patient characteristics relevant to care time will be composed by performing a Delphi study among staff nurses. Next, a time study of nurses' activities will be carried out. The 2 can be combined to estimate care time per patient group and estimate the time nurses spend on non-patient-related activities. These 2 estimates can be combined and compared with available nursing resources: this gives an estimate of nurses' workload. The research will take place in an academic hospital in the Netherlands. 6 surgical wards will be included, capacity 15-30 beds. The study protocol was submitted to the Medical Ethical Review Board of the University Medical Center (UMC) Utrecht and received a positive advice, protocol number 14-165/C. This method will be developed in close cooperation with staff nurses and ward management. The strong involvement of the end users will contribute to a broader support of the results. The method we will develop may also be useful for planning purposes; this is a strong advantage compared with existing methods, which tend to focus on retrospective analysis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence

  10. Developing protocols for geochemical baseline studies: An example from the Coles Hill uranium deposit, Virginia, USA

    International Nuclear Information System (INIS)

    Levitan, Denise M.; Schreiber, Madeline E.; Seal, Robert R.; Bodnar, Robert J.; Aylor, Joseph G.

    2014-01-01

    Highlights: • We outline protocols for baseline geochemical surveys of stream sediments and water. • Regression on order statistics was used to handle non-detect data. • U concentrations in stream water near this unmined ore were below regulatory standards. • Concentrations of major and trace elements were correlated with stream discharge. • Methods can be applied to other extraction activities, including hydraulic fracturing. - Abstract: In this study, we determined baseline geochemical conditions in stream sediments and surface waters surrounding an undeveloped uranium deposit. Emphasis was placed on study design, including site selection to encompass geological variability and temporal sampling to encompass hydrological and climatic variability, in addition to statistical methods for baseline data analysis. The concentrations of most elements in stream sediments were above analytical detection limits, making them amenable to standard statistical analysis. In contrast, some trace elements in surface water had concentrations that were below the respective detection limits, making statistical analysis more challenging. We describe and compare statistical methods appropriate for concentrations that are below detection limits (non-detect data) and conclude that regression on order statistics provided the most rigorous analysis of our results, particularly for trace elements. Elevated concentrations of U and deposit-associated elements (e.g. Ba, Pb, and V) were observed in stream sediments and surface waters downstream of the deposit, but concentrations were below regulatory guidelines for the protection of aquatic ecosystems and for drinking water. Analysis of temporal trends indicated that concentrations of major and trace elements were most strongly related to stream discharge. These findings highlight the need for sampling protocols that will identify and evaluate the temporal and spatial variations in a thorough baseline study

  11. Effect of single family rooms for preterm infants on neurodevelopment: study protocol for a systematic review.

    Science.gov (United States)

    van Veenendaal, Nicole R; van der Schoor, Sophie R D; Limpens, Jacqueline; van Kempen, Anne A M W; van Goudoever, Johannes B

    2017-08-04

    Preterm infants are at an increased risk for neurodevelopmental delay. They have to endure many stressors in early life, including parent-infant separation, noise and painful procedures during hospitalisation in the highly technological environment of the modern neonatal ward. Currently, a shift is being noticed in the architectural design of neonatal wards towards single family rooms instead of the common open bay units. The influence of the hospital environment on health and specifically neurodevelopment in this vulnerable patient population remains under discussion. To assess the effect of single family rooms during hospitalisation primarily on neurodevelopment in preterm infants. Secondary outcome measures will be neonatal (ie, breastfeeding rates, sepsis, growth during hospital stay, length of hospital stay) and parental (ie, parental stress, satisfaction, participation, presence and self-efficacy). The PRISMA-P 2015 (Preferred Reporting Items for Systematic reviews and Meta-Analyses for Protocols 2015) 17 items checklist was used for the generation of the protocol for this review. The following PICO was formulated: Population: preterm infants with need of hospitalisation in the neonatal ward; Intervention: single family rooms; Comparison: standard neonatal care in open bay units; Outcome: neurodevelopmental outcome of infants from 9 months onwards. If at least two studies, with low or moderate risk of bias, suitable for inclusion are found a meta-analysis will be performed. If quantitative synthesis is not appropriate the data will be presented descriptively. This will be the first review, systematically assessing the effect of single family rooms on neurodevelopmental outcome in preterm infants. Clinical practice could possibly be optimised to ameliorate neurodevelopment in this vulnerable patient population based on these insights. This systematic review will be published in an international peer-reviewed journal. We registered this systematic review

  12. Nationwide cross-sectional survey of schistosomiasis and soil-transmitted helminthiasis in Sudan: study protocol.

    Science.gov (United States)

    Cha, Seungman; Hong, Sung-Tae; Lee, Young-Ha; Lee, Keon Hoon; Cho, Dae Seong; Lee, Jinmoo; Chai, Jong-Yil; Elhag, Mousab Siddig; Khaled, Soheir Gabralla Ahmad; Elnimeiri, Mustafa Khidir Mustafa; Siddig, Nahid Abdelgadeir Ali; Abdelrazig, Hana; Awadelkareem, Sarah; Elshafie, Azza Tag Eldin; Ismail, Hassan Ahmed Hassan Ahmed; Amin, Mutamad

    2017-09-12

    Schistosomiasis and soil-transmitted helminthiasis (STHs) are target neglected tropical diseases (NTDs) of preventive chemotherapy, but the control and elimination of these diseases have been impeded due to resource constraints. Few reports have described study protocol to draw on when conducting a nationwide survey. We present a detailed methodological description of the integrated mapping of schistosomiasis and STHs on the basis of our experiences, hoping that this protocol can be applied to future surveys in similar settings. In addition to determining the ecological zones requiring mass drug administration interventions, we aim to provide precise estimates of the prevalence of these diseases. A school-based cross-sectional design will be applied for the nationwide survey across Sudan. The survey is designed to cover all districts in every state. We have divided each district into 3 different ecological zones depending on proximity to bodies of water. We will employ a probability-proportional-to-size sampling method for schools and systematic sampling for student selection to provide adequate data regarding the prevalence for schistosomiasis and STHs in Sudan at the state level. A total of 108,660 students will be selected from 1811 schools across Sudan. After the survey is completed, 391 ecological zones will be mapped out. To carry out the survey, 655 staff members were recruited. The feces and urine samples are microscopically examined by the Kato-Katz method and the sediment smears for helminth eggs respectively. For quality control, a minimum of 10% of the slides will be rechecked by the federal supervisors in each state and also 5% of the smears are validated again within one day by independent supervisors. This nationwide mapping is expected to generate important epidemiological information and indicators about schistosomiasis and STHs that will be useful for monitoring and evaluating the control program. The mapping data will also be used for overviewing

  13. Study protocol: evaluation of specialized outpatient palliative care (SOPC) in the German state of Hesse (ELSAH study) - work package II: palliative care for pediatric patients.

    Science.gov (United States)

    Ulrich, Lisa-R; Gruber, Dania; Hach, Michaela; Boesner, Stefan; Haasenritter, Joerg; Kuss, Katrin; Seipp, Hannah; Gerlach, Ferdinand M; Erler, Antje

    2018-01-05

    In 2007, the European Association of Palliative Care (EAPC) provided a comprehensive set of recommendations and standards for the provision of adequate pediatric palliative care. A number of studies have shown deficits in pediatric palliative care compared to EAPC standards. In Germany, pediatric palliative care patients can be referred to specialized outpatient palliative care (SOPC) services, which are known to enhance quality of life, e.g. by avoiding hospitalization. However, current regulations for the provision of SOPC in Germany do not account for the different circumstances and needs of children and their families compared to adult palliative care patients. The "Evaluation of specialized outpatient palliative care (SOPC) in the German state of Hesse (ELSAH)" study aims to perform a needs assessment for pediatric patients (children, adolescents and young adults) receiving SOPC. This paper presents the study protocol for this assessment (work package II). The study uses a sequential mixed-methods study design with a focus on qualitative research. Data collection from professional and family caregivers and, as far as possible, pediatric patients, will involve both a written questionnaire based on European recommendations for pediatric palliative care, and semi-structured interviews. Additionally, professional caregivers will take part in focus group discussions and participatory observations. Interviews and focus groups will be tape- or video-recorded, transcribed verbatim and analyzed in accordance with the principles of grounded theory (interviews) and content analysis (focus groups). A structured field note template will be used to record notes taken during the participatory observations. Statistical Package for Social Sciences (SPSS, version 22 or higher) will be used for descriptive statistical analyses. The qualitative data analyses will be software-assisted by MAXQDA (version 12 or higher). This study will provide important information on what matters

  14. Recall of intensive care unit stay in patients managed with a sedation protocol or a sedation protocol with daily sedative interruption: a pilot study.

    Science.gov (United States)

    Ethier, Cheryl; Burry, Lisa; Martinez-Motta, Carlos; Tirgari, Sam; Jiang, Depeng; McDonald, Ellen; Granton, John; Cook, Deborah; Mehta, Sangeeta

    2011-04-01

    Analgesics and sedatives are integral for the relief of pain and anxiety in critically ill patients. However, these agents may contribute to amnesia for intensive care unit (ICU) events; which has been associated with development of posttraumatic stress disorder. Drug administration strategies that minimize sedative use have been associated with less amnesia. The objective of this pilot study was to evaluate recall of ICU stay in patients managed with 2 sedation strategies: a sedation protocol or a combination of sedation protocol and daily sedative/analgesic interruption. A questionnaire was administered on day 3 following ICU discharge to evaluate patients' recollections of pain, anxiety, fear, and sleep, as well as memories for specific ICU procedures. Participants were ICU survivors who had been enrolled in SLEAP - a randomized pilot trial comparing two sedation strategies, at 3 university-affiliated medical/surgical ICUs. Twenty-one patients who regained orientation within 72 hours of ICU discharge completed the questionnaire. More than 50% of patients recalled experiencing pain, anxiety, and fear to a moderate or extreme extent; and 57% reported inadequate sleep while in the ICU. Of the 21 patients, 48%, 33%, and 29% had no memories of endotracheal tube suctioning, being on a "breathing machine," and being bathed, respectively. A notable percentage of patients discharged from the ICU report moderate to extreme pain, anxiety, and fear, and inability to sleep during their ICU stay; and 29% to 48% have no recall of specific ICU events. Copyright © 2011 Elsevier Inc. All rights reserved.

  15. The Fangshan/Family-based Ischemic Stroke Study In China (FISSIC protocol

    Directory of Open Access Journals (Sweden)

    Chen Dafang

    2007-09-01

    Full Text Available Abstract Background The exact etiology of ischemic stroke remains unclear, because multiple genetic predispositions and environmental risk factors may be involved, and their interactions dictate the complexity. Family-based studies provide unique features in design, while they are currently underrepresented for studies of ischemic stroke in developing countries. The Fangshan/Family-based Ischemic Stroke Study In China (FISSIC program aims to conduct a genetic pedigree study of ischemic stroke in rural communities of China. Methods/Design The pedigrees of ischemic stroke with clear documentation are recruited by using the proband-initiated contact method, based on the stroke registry in hospital and communities. Blood samples and detailed information of pedigrees are collected through the health care network in the rural area, and prospective follow-up of the pedigrees cohort is scheduled. Complementary strategies of both family-based design and matched case-spousal control design are used, and comprehensive statistical methods will be implemented to ascertain potential complex genetic and environmental factors and their interactions as well. Discussion This study is complementary to other genetic pedigree studies of ischemic stroke, such as the Siblings With Ischemic Stroke Study (SWISS, which are established in developed countries. We describe the protocol of this family-based genetic epidemiological study that may be used as a new practical guideline and research paradigm in developing countries and facilitate initiatives of stroke study for international collaborations.

  16. Health-related quality of life among colorectal cancer patients in Malaysia: a study protocol

    Directory of Open Access Journals (Sweden)

    Magaji Bello

    2012-09-01

    Full Text Available Abstract Background Colorectal cancer is a major public health problem in Malaysia. However, it is also one of the most treatable cancers, resulting in significant numbers of survivors. Therefore, the impact of surviving treatment for colorectal cancer on health related quality of life is important for the patients, clinicians and policy makers, and may differ in different cultures and populations. The aim of this study was to validate the Malaysian versions of the European Organization for Research and Treatment of Cancer quality of life instruments among colorectal cancers patients. Methods/design This is a cross sectional multi centre study. Three hospitals were included, the University of Malaya Medical Centre, the Universiti Kebangsaan Malaysia Medical Centre and Hospital Tuanku Jaafar Seremban. Malaysian citizens and permanent residence were studied and demographic and clinical information obtained from hospital records. The European Organization for Research and Treatment of Cancer Quality of life Core 30, colorectal cancer CR29, and the colorectal cancer liver metastasis LMC 21 were used and an observer assessment of performance obtained with the Karnofsky Performance Scale. Questionnaires were translated into three most commonly spoken languages in Malaysia (Bahasa Malaysia, Chinese and Tamil, then administered, scored and analyzed following the developers’ guidelines. Ethical approval was obtained from the participating centres. Tests of reliability and validity were performed to examine the validity of these instruments. Conclusion The result of pilot testing shows that the use of the Malaysian versions of EORTC QLQ C30, CR29 instruments is feasible in our sample of colorectal cancer patients. Instructions for completion as well as questions were well understood except the questions on the overall quality of life, overall health status and sexual activity. Thus we anticipate obtaining good psychometric properties for the instruments

  17. Health-related quality of life among colorectal cancer patients in Malaysia: a study protocol.

    Science.gov (United States)

    Magaji, Bello Arkilla; Moy, Foong Ming; Roslani, April Camilla; Sagap, Ismail; Zakaria, Jasiah; Blazeby, Jane M; Law, Chee Wei

    2012-09-03

    Colorectal cancer is a major public health problem in Malaysia. However, it is also one of the most treatable cancers, resulting in significant numbers of survivors. Therefore, the impact of surviving treatment for colorectal cancer on health related quality of life is important for the patients, clinicians and policy makers, and may differ in different cultures and populations. The aim of this study was to validate the Malaysian versions of the European Organization for Research and Treatment of Cancer quality of life instruments among colorectal cancers patients. This is a cross sectional multi centre study. Three hospitals were included, the University of Malaya Medical Centre, the Universiti Kebangsaan Malaysia Medical Centre and Hospital Tuanku Jaafar Seremban. Malaysian citizens and permanent residence were studied and demographic and clinical information obtained from hospital records. The European Organization for Research and Treatment of Cancer Quality of life Core 30, colorectal cancer CR29, and the colorectal cancer liver metastasis LMC 21 were used and an observer assessment of performance obtained with the Karnofsky Performance Scale. Questionnaires were translated into three most commonly spoken languages in Malaysia (Bahasa Malaysia, Chinese and Tamil), then administered, scored and analyzed following the developers' guidelines. Ethical approval was obtained from the participating centres. Tests of reliability and validity were performed to examine the validity of these instruments. The result of pilot testing shows that the use of the Malaysian versions of EORTC QLQ C30, CR29 instruments is feasible in our sample of colorectal cancer patients. Instructions for completion as well as questions were well understood except the questions on the overall quality of life, overall health status and sexual activity. Thus we anticipate obtaining good psychometric properties for the instruments at the end of the study.

  18. Optimal protocol for teleconsultation with a cellular phone for dentoalveolar trauma: an in-vitro study

    International Nuclear Information System (INIS)

    Park, Won Se; Lee, Hae Na; Jeong, Jin Sun; Kwon, Jung Hoon; Lee, Grace H; Kim, Kee Dong

    2012-01-01

    Dental trauma is frequently unpredictable. The initial assessment and urgent treatment are essential for dentists to save the patient's teeth. Mobile-phone-assisted teleconsultation and telediagnosis for dental trauma could be an aid when a dentist is not available. In the present in-vitro study, we evaluated the success rate and time to transfer images under various conditions. We analyzed the image quality of cameras built into mobile phones based on their resolution, autofocus, white-balance, and anti-movement functions. The image quality of most built-in cameras was acceptable to perform the initial assessment, with the autofocus function being essential to obtain high-quality images. The transmission failure rate increased markedly when the image size exceeded 500 kB and the additional text messaging did not improve the success rate or the transmission time. Our optimal protocol could be useful for emergency programs running on the mobile phones.

  19. Optimal protocol for teleconsultation with a cellular phone for dentoalveolar trauma: an in-vitro study

    Energy Technology Data Exchange (ETDEWEB)

    Park, Won Se; Lee, Hae Na; Jeong, Jin Sun; Kwon, Jung Hoon; Lee, Grace H; Kim, Kee Dong [College of Dentistry, Yonsei University, Seoul (Korea, Republic of)

    2012-06-15

    Dental trauma is frequently unpredictable. The initial assessment and urgent treatment are essential for dentists to save the patient's teeth. Mobile-phone-assisted teleconsultation and telediagnosis for dental trauma could be an aid when a dentist is not available. In the present in-vitro study, we evaluated the success rate and time to transfer images under various conditions. We analyzed the image quality of cameras built into mobile phones based on their resolution, autofocus, white-balance, and anti-movement functions. The image quality of most built-in cameras was acceptable to perform the initial assessment, with the autofocus function being essential to obtain high-quality images. The transmission failure rate increased markedly when the image size exceeded 500 kB and the additional text messaging did not improve the success rate or the transmission time. Our optimal protocol could be useful for emergency programs running on the mobile phones.

  20. Risk of bias and confounding of observational studies of Zika virus infection: A scoping review of research protocols.

    Science.gov (United States)

    Reveiz, Ludovic; Haby, Michelle M; Martínez-Vega, Ruth; Pinzón-Flores, Carlos E; Elias, Vanessa; Smith, Emma; Pinart, Mariona; Broutet, Nathalie; Becerra-Posada, Francisco; Aldighieri, Sylvain; Van Kerkhove, Maria D

    2017-01-01

    Given the severity and impact of the current Zika virus (ZIKV) outbreak in the Americas, numerous countries have rushed to develop research studies to assess ZIKV and its potential health consequences. In an effort to ensure that studies are comprehensive, both internally and externally valid, and with reliable results, the World Health Organization, the Pan American Health Organization, Institut Pasteur, the networks of Fiocruz, the Consortia for the Standardization of Influenza Seroepidemiology (CONSISE) and the International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) have generated six standardized clinical and epidemiological research protocols and questionnaires to address key public health questions on ZIKV. We conducted a systematic search of ongoing study protocols related to ZIKV research. We analyzed the content of protocols of 32 cohort studies and 13 case control studies for systematic bias that could produce erroneous results. Additionally we aimed to characterize the risks of bias and confounding in observational studies related to ZIKV and to propose ways to minimize them, including the use of six newly standardized research protocols. Observational studies of ZIKV face an array of challenges, including measurement of exposure and outcomes (microcephaly and Guillain-Barré Syndrome). Potential confounders need to be measured where known and controlled for in the analysis. Selection bias due to non-random selection is a significant issue, particularly in the case-control design, and losses to follow-up is equally important for the cohort design. Observational research seeking to answer key questions on the ZIKV should consider these restrictions and take precautions to minimize bias in an effort to provide reliable and valid results. Utilization of the standardized research protocols developed by the WHO, PAHO, Institut Pasteur, and CONSISE will harmonize the key methodological aspects of each study design to minimize bias at

  1. Risk of bias and confounding of observational studies of Zika virus infection: A scoping review of research protocols.

    Directory of Open Access Journals (Sweden)

    Ludovic Reveiz

    Full Text Available Given the severity and impact of the current Zika virus (ZIKV outbreak in the Americas, numerous countries have rushed to develop research studies to assess ZIKV and its potential health consequences. In an effort to ensure that studies are comprehensive, both internally and externally valid, and with reliable results, the World Health Organization, the Pan American Health Organization, Institut Pasteur, the networks of Fiocruz, the Consortia for the Standardization of Influenza Seroepidemiology (CONSISE and the International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC have generated six standardized clinical and epidemiological research protocols and questionnaires to address key public health questions on ZIKV.We conducted a systematic search of ongoing study protocols related to ZIKV research. We analyzed the content of protocols of 32 cohort studies and 13 case control studies for systematic bias that could produce erroneous results. Additionally we aimed to characterize the risks of bias and confounding in observational studies related to ZIKV and to propose ways to minimize them, including the use of six newly standardized research protocols.Observational studies of ZIKV face an array of challenges, including measurement of exposure and outcomes (microcephaly and Guillain-Barré Syndrome. Potential confounders need to be measured where known and controlled for in the analysis. Selection bias due to non-random selection is a significant issue, particularly in the case-control design, and losses to follow-up is equally important for the cohort design.Observational research seeking to answer key questions on the ZIKV should consider these restrictions and take precautions to minimize bias in an effort to provide reliable and valid results. Utilization of the standardized research protocols developed by the WHO, PAHO, Institut Pasteur, and CONSISE will harmonize the key methodological aspects of each study design to

  2. Interreality for the management and training of psychological stress: study protocol for a randomized controlled trial

    Science.gov (United States)

    2013-01-01

    Background Psychological stress occurs when an individual perceives that environmental demands tax or exceed his or her adaptive capacity. Its association with severe health and emotional diseases, points out the necessity to find new efficient strategies to treat it. Moreover, psychological stress is a very personal problem and requires training focused on the specific needs of individuals. To overcome the above limitations, the INTERSTRESS project suggests the adoption of a new paradigm for e-health - Interreality - that integrates contextualized assessment and treatment within a hybrid environment, bridging the physical and the virtual worlds. According to this premise, the aim of this study is to investigate the advantages of using advanced technologies, in combination with cognitive behavioral therapy (CBT), based on a protocol for reducing psychological stress. Methods/Design The study is designed as a randomized controlled trial. It includes three groups of approximately 50 subjects each who suffer from psychological stress: (1) the experimental group, (2) the control group, (3) the waiting list group. Participants included in the experimental group will receive a treatment based on cognitive behavioral techniques combined with virtual reality, biofeedback and mobile phone, while the control group will receive traditional stress management CBT-based training, without the use of new technologies. The wait-list group will be reassessed and compared with the two other groups five weeks after the initial evaluation. After the reassessment, the wait-list patients will randomly receive one of the two other treatments. Psychometric and physiological outcomes will serve as quantitative dependent variables, while subjective reports of participants will be used as the qualitative dependent variable. Discussion What we would like to show with the present trial is that bridging virtual experiences, used to learn coping skills and emotional regulation, with real

  3. Comparative study of 2 oral care protocols in intensive care units.

    Science.gov (United States)

    Ory, Jérôme; Raybaud, Evelyne; Chabanne, Russell; Cosserant, Bernard; Faure, Jean Sébastien; Guérin, Renaud; Calvet, Laure; Pereira, Bruno; Mourgues, Charline; Guelon, Dominique; Traore, Ousmane

    2017-03-01

    The quality of oral care is important in limiting the emergence of ventilator-associated pneumonia (VAP) in intubated patients. Our main objective was to measure the quality improvement in oral care following the implementation of a new oral care protocol. We also monitored VAP rates. This was a cohort study of patients in 5 adult ICUs covering different specialties. During period 1, caregivers used a foam stick for oral care and during period 2 a stick and tooth brushing with aspiration. Oral chlorhexidine was used during both periods. The caregivers rated improvement in oral health on the basis of 4 criteria (tongue, mucous membranes, gingivae, and teeth). Caregiver satisfaction was also assessed. The incidence of VAP was monitored. A total of 2,030 intubated patients admitted to intensive care units benefited from oral care. The patient populations during the 2 periods were similar with regard to demographic data and VAP potential risk factors. Oral health was significantly better from the third day of oral care in period 2 onward (period 1, 6.4 ± 2.1; period 2, 5.6 ± 1.8; P = .043). Caregivers found the period 2 protocol easier to implement and more effective. VAP rates decreased significantly between the 2 periods (period 1, 12.8%; period 2, 8.5%; P = .002). Our study showed that the implementation of a simple strategy improved the quality of oral care of patients in intensive care units, and decreased VAP rates. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  4. Health, Well-Being and Energy Poverty in Eu