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Selected Papers (selected + paper)
Selected AbstractsIncorrect and incomplete coding and classification of diabetes: a systematic reviewDIABETIC MEDICINE, Issue 5 2010M. A. Stone Diabet. Med. 27, 491,497 (2010) Abstract Aims, To conduct a systematic review to identify types and implications of incorrect or incomplete coding or classification within diabetes or between diabetes and other conditions; also to determine the availability of evidence regarding frequency of occurrence. Methods, Medical Subject Headings (MeSH) and free-text terms were used to search relevant electronic databases for papers published to the end of August 2008. Two researchers independently reviewed titles and abstracts and, subsequently, the full text of potential papers. Reference lists of selected papers were also reviewed and authors consulted. Three reviewers independently extracted data. Results, Seventeen eligible studies were identified, including five concerned with distinguishing between Type 1 and Type 2 diabetes. Evidence was also identified regarding: the distinction between diabetes and no-diabetes, failure to specify type of diabetes, and diagnostic errors or difficulties involving maturity-onset diabetes of the young, latent autoimmune diabetes in adults, pancreatic diabetes, persistence of foetal haemoglobin and acquired immune deficiency syndrome (AIDS). The sample was too heterogeneous to derive accurate information about frequency, but our findings suggested that misclassification occurs most commonly in young people. Implications relating to treatment options and risk management were highlighted, in addition to psychological and financial implications and the potential impact on the validity of quality of care evaluations and research. Conclusions, This review draws attention to the occurrence and implications of incorrect or incomplete coding or classification of diabetes, particularly in young people. A pragmatic and clinically relevant approach to classification is needed to assist those involved in making decisions about types of diabetes. [source] SWAT2000: current capabilities and research opportunities in applied watershed modellingHYDROLOGICAL PROCESSES, Issue 3 2005J. G. Arnold Abstract SWAT (Soil and Water Assessment Tool) is a conceptual, continuous time model that was developed in the early 1990s to assist water resource managers in assessing the impact of management and climate on water supplies and non-point source pollution in watersheds and large river basins. SWAT is the continuation of over 30 years of model development within the US Department of Agriculture's Agricultural Research Service and was developed to ,scale up' past field-scale models to large river basins. Model components include weather, hydrology, erosion/sedimentation, plant growth, nutrients, pesticides, agricultural management, stream routing and pond/reservoir routing. The latest version, SWAT2000, has several significant enhancements that include: bacteria transport routines; urban routines; Green and Ampt infiltration equation; improved weather generator; ability to read in daily solar radiation, relative humidity, wind speed and potential ET; Muskingum channel routing; and modified dormancy calculations for tropical areas. A complete set of model documentation for equations and algorithms, a user manual describing model inputs and outputs, and an ArcView interface manual are now complete for SWAT2000. The model has been recoded into Fortran 90 with a complete data dictionary, dynamic allocation of arrays and modular subroutines. Current research is focusing on bacteria, riparian zones, pothole topography, forest growth, channel downcutting and widening, and input uncertainty analysis. The model SWAT is meanwhile used in many countries all over the world. Recent developments in European Environmental Policy, such as the adoption of the European Water Framework directive in December 2000, demand tools for integrative river basin management. The model SWAT is applicable for this purpose. It is a flexible model that can be used under a wide range of different environmental conditions, as this special issue will show. The papers compiled here are the result of the first International SWAT Conference held in August 2001 in Rauischholzhausen, Germany. More than 50 participants from 14 countries discussed their modelling experiences with the model development team from the USA. Nineteen selected papers with issues reaching from the newest developments, the evaluation of river basin management, interdisciplinary approaches for river basin management, the impact of land use change, methodical aspects and models derived from SWAT are published in this special issue. Copyright © 2005 John Wiley & Sons, Ltd. [source] How people live with or get over being suicidal: a review of qualitative studiesJOURNAL OF ADVANCED NURSING, Issue 2 2008Richard Lakeman Abstract Title.,How people live with or get over being suicidal: a review of qualitative studies Aim., To systematically review qualitative research which addresses how people live with suicidality or recover a desire to live. Background., Suicide is a pressing social and public health problem. Much emphasis in suicide research has been on the epidemiology of suicide and the identification of risk and protective factors. Relatively little emphasis has been given to the subjective experiences of suicidal people, but this is necessary to inform the care and help provided to individuals. Data sources., Electronic searches of CINAHL Plus with full text, Medline and PsychArticles (included PsycINFO, Social Services Abstracts and Sociological abstracts) were undertaken for the period from 1997 to April 2007. In addition, the following journals were hand searched (1997,2007): ,Mortality', ,Death Studies', ,Archives of Suicide Research' and ,Crisis: The Journal of Crisis Intervention and Suicide Prevention'. Method., A systematic review of the literature and thematic content analysis of findings. The findings were extracted from selected papers and synthesized by way of content analysis in narrative and tabular form. Findings., Twelve studies were identified. Analysis revealed a number of interconnected themes: the experience of suffering, struggle, connection, turning points and coping. Conclusions., Living with or overcoming suicidality involves various struggles, often existential in nature. Suicide may be seen as both a failure and a means of coping. People may turn away from suicide quite abruptly through experiencing, gaining or regaining the right kind of connection with others. Nurses working with suicidal individuals should aspire to be identified as people who can turn people's lives around. [source] Utilisation of separation methods in the analysis of chemical warfare agentsJOURNAL OF SEPARATION SCIENCE, JSS, Issue 11 2006Barbora Papou Abstract Chemical warfare agents and their degradation products represent a broad group of compounds with different chemical properties (polarity, volatility, thermostability, etc.). These chemicals often have to be detected and determined in complex matrices and therefore highly efficient separation techniques hyphenated to selective and sensitive detectors play an indispensable role. This review offers an overview of selected papers devoted to the title subject. It cannot be considered as a comprehensive literature compilation but should allow the reader to obtain an insight into the application of separation techniques in the important area of human protection and control of chemical weapons. [source] The psychosocial well-being of children with chronic disease, their parents and siblings: an overview of the research evidence baseCHILD: CARE, HEALTH AND DEVELOPMENT, Issue 1 2006J. H. Barlow Abstract Background Chronic disease of childhood may have implications for the psychosocial well-being of children and their families. The purpose of this paper is to provide an overview of the current literature regarding the psychosocial well-being of children with chronic disease, their parents and siblings. Methods Electronic searches were conducted using AMED, CINAHL, Cochrane Database, DARE, HTA, MEDLINE, NHS EED, PsycLIT, PsycINFO and PubMED (1990 to week 24, 2004). Inclusion criteria were systematic reviews, meta-analyses and overviews based on traditional reviews of published literature. The titles of papers were reviewed, abstracts were obtained and reviewed, and full copies of selected papers were obtained. Results Six reviews of the psychosocial well-being of children were identified: three on chronic disease in general, one on asthma, one on juvenile idiopathic arthritis and one on sickle cell disease. Two reviews of psychosocial well-being among parents and two reviews of sibling psychosocial well-being were identified. Evidence from meta-analyses shows that children were at slightly elevated risk of psychosocial distress, although only a minority experience clinical symptomatology. The proportion that experience distress remains to be clarified, as do contributory risk factors. Few conclusions can be drawn from the two reviews of parents. However, a meta-analysis of siblings showed that they are at risk from a number of negative effects. Conclusion This overview has highlighted the need to extend the evidence base for psychosocial well-being of children, parents and siblings. [source] | ||||||||||