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Health Consequences (health + consequence)
Kinds of Health Consequences Selected AbstractsThe Effects of Beliefs About the Health Consequences of Cigarette Smoking on Smoking OnsetJOURNAL OF COMMUNICATION, Issue 2006Jon A. Krosnick Nearly all Americans now recognize that smoking causes lung cancer and other serious diseases; however, cigarette smoking has not yet been eradicated in this country. This might be taken as evidence that beliefs about the health risks of smoking do not influence smoking onset or quitting. In this paper, we report new evidence that perceiving smoking to entail greater health risks reduces the likelihood that a young person will begin to smoke. This evidence suggests that public health campaigns should continue to focus on this theme to bolster resistance to smoking onset among young people. [source] Association Between Quality of Cheap and Unrecorded Alcohol Products and Public Health Consequences in PolandALCOHOLISM, Issue 10 2009Dirk W. Lachenmeier Background:, The research aimed to study the quality of cheap alcohol products in Poland. These included unrecorded alcohols (i.e., home-produced or illegally imported), estimated to constitute more than 25% of total consumption and fruit wines. Methods:, A sample of alcohol products (n = 52) was collected from local markets and chemical analyses were conducted. The parameters studied were alcoholic strength, volatiles (methanol, acetaldehyde, and higher alcohols), ethyl carbamate, inorganic elements, and food additives including preservatives, colors, and sweeteners. The compositions of the beverages were then toxicologically evaluated using international standards. Results:, With the exception of 1 fortified wine, the unrecorded alcohols were home-produced fruit-derived spirits (moonshine) and spirits imported from other countries. We did not detect any nonbeverage surrogate alcohol. The unrecorded spirits contained, on average, 45% vol of alcohol. However, some products with considerably higher alcoholic strengths were found (up to 85% vol) with no labeling of the content on the bottles. These products may cause more pronounced detrimental health effects (e.g., liver cirrhosis, injuries, some forms of malignant neoplasms, alcohol use disorders, and cardiovascular disease) than will commercial beverages, especially as the consumer may be unaware of the alcohol content consumed. Fruit wines containing between 9.5 and 12.2% vol alcohol showed problems in terms of their additive content and their labeling (e.g., sulfites, sorbic acid, saccharin, and artificial colors) and should be subjected to stricter control. Regarding the other components investigated, the suspected human carcinogens, acetaldehyde and ethyl carbamate, were found at levels relevant to public health concerns. While acetaldehyde is a typical constituent of fermented beverages, ethyl carbamate was found only in home-produced unrecorded alcohols derived from stone fruits with levels significantly above international guidelines. Conclusions:, The contamination of unrecorded alcohols with ethyl carbamate should be analyzed in a larger sample that also should include legal alcoholic beverages. Furthermore, the impacts of unrecorded alcohol on the health of people with lower socioeconomic status should be studied in detail. Overall, given the extent of the alcohol-attributable disease burden in Poland, the highest priority should be given to the problem of ethanol and its very high content in unrecorded alcohol products. [source] Process of Care Events in Transplantation: Effects on the Cost of HospitalizationAMERICAN JOURNAL OF TRANSPLANTATION, Issue 10 2010N. N. Egorova Deviations in the processes of healthcare delivery that affect patient outcomes are recognized to have an impact on the cost of hospitalization. Whether deviations that do not affect patient outcome affects cost has not been studied. We have analyzed process of care (POC) events that were reported in a large transplantation service (n = 3,012) in 2005, delineating whether or not there was a health consequence of the event and assessing the impact on hospital resource utilization. Propensity score matching was used to adjust for patient differences. The rate of POC events varied by transplanted organ: from 10.8 per 1000 patient days (kidney) to 17.3 (liver). The probability of a POC event increased with severity of illness. The majority (81.5%) of the POC events had no apparent effect on patients' health (63.6% no effect and 17.9% unknown). POC events were associated with longer length of stay (LOS) and higher costs independent of whether there was a patient health impact. Multiple events during the same hospitalization were associated with the highest impact on LOS and cost. POC events in transplantation occur frequently, more often in sicker patients and, although the majority of POC events do not harm the patient, their effect on resource utilization is significant. [source] Identifying target groups for the prevention of anxiety disorders in the general populationACTA PSYCHIATRICA SCANDINAVICA, Issue 1 2010N. M. Batelaan Batelaan NM, Smit F, de Graaf R, van Balkom AJLM, Vollebergh WAM, Beekman ATF. Identifying target groups for the prevention of anxiety disorders in the general population. Objective:, To avert the public health consequences of anxiety disorders, prevention of their onset and recurrence is necessary. Recent studies have shown that prevention is effective. To maximize the health gain and minimize the effort, preventive strategies should focus on high-risk groups. Method:, Using data from a large prospective national survey, high-risk groups were selected for i) the prevention of first ever (n = 4437) and ii) either first-ever or recurrent incident anxiety disorders (n = 4886). Indices used were: exposure rate, odds ratio, population attributable fraction and number needed to be treated. Risk indicators included sociodemographic, psychological and illness-related factors. Results:, Recognition of a few patient characteristics enables efficient identification of high-risk groups: (subthreshold) panic attacks; an affective disorder; a history of depressed mood; a prior anxiety disorder; chronic somatic illnesses and low mastery. Conclusion:, Preventive efforts should be undertaken in the selected high-risk groups. [source] Mental health consequences of cannabis useACTA PSYCHIATRICA SCANDINAVICA, Issue 5 2009Veena Satyanarayana No abstract is available for this article. [source] Cardiovascular drugs as antidiabetic agents: evidence for the prevention of type 2 diabetesDIABETES OBESITY & METABOLISM, Issue 7 2008D. P. Macfarlane Given the long-term health consequences and increasing incidence of type 2 diabetes, there is great interest to potentially prevent or delay its onset. Primary prevention studies have demonstrated that intensive exercise and weight reduction, and to a lesser extent certain antidiabetic agents, can reduce new onset diabetes in at-risk individuals. Results from post hoc analyses and secondary end-point outcomes of large randomized controlled trials of cardiovascular drugs suggest that these may also have beneficial effects, reducing the incidence of new onset diabetes in addition to their proven cardiovascular benefits. Multiple meta-analyses confirm that drugs primarily acting on the renin,angiotensin system (RAS) reduce the incidence of diabetes in the populations studied, perhaps via improved insulin sensitivity and/or effects on pancreatic beta cells. However, results from the recent Diabetes REduction Approaches with Medication study specifically failed to show a significant reduction in the incidence of diabetes with ramipril in individuals with abnormal glucose tolerance at baseline. There is only limited evidence that statins improve glucose tolerance, and although beta-blockers tend to have detrimental effects on glucose tolerance, newer agents with vasodilatory properties may confer benefits. With current guidelines, the use of cardiovascular drugs modifying the RAS will increase in at-risk individuals, but at present, they cannot be recommended to prevent diabetes. [source] Harm reduction programmes in the Asia,Pacific RegionDRUG AND ALCOHOL REVIEW, Issue 1 2008GARY REID MPH Abstract Introduction and Aims. This paper reports on the public health intervention of harm reduction to address drug use issues in the Asia , Pacific region. Design and Methods. It is based on the report ,Situational analysis of illicit drug issues and responses in Asia and the Pacific', commissioned by the Australian National Council on Drugs Asia Pacific Drug Issues Committee. A comprehensive desk-based review based on published and unpublished literature and key informant data. Results. Drug use in the Asia , Pacific region is widespread, resulting in serious adverse health consequences. Needle and syringe programmes are found in some parts of Asia, but not in the six Pacific Island countries reviewed. Outreach and peer education programmes are implemented, but overall appear minor in size and scope. Substitution therapy programmes appear to be entering a new era of acceptance in some parts of Asia. Primary health care specifically for drug users overall is limited. Discussion and Conclusions. Harm reduction programmes in the Asia , Pacific region are either small in scale or do not exist. Most programmes lack the technical capacity, human resources and a limited scope of operations to respond effectively to the needs of drug users. Governments in this region should be encouraged to endorse evidence-based harm reduction programmes. [source] Effect of an antismoking advertisement on cinema patrons' perception of smoking and intention to smoke: a quasi-experimental studyADDICTION, Issue 7 2010Reiner Hanewinkel ABSTRACT Aims To assess the effect of an antismoking advertisement under real-world conditions. Design Quasi-experimental study. Setting/participants Multiplex cinema in Kiel, Germany; 4073 patrons were surveyed after having viewed a movie. Some 4005 patrons were ,10 years old (28.7% between 10 and 17 years). A total of 654 subjects (16.3%) were smokers. Intervention In the intervention condition (weeks 1 and 3), a 30-second antismoking advertisement,accentuating long-term health consequences of smoking and promoting cessation,was shown prior to all movies; in the control condition (weeks 2 and 4) no such spot was shown. Main outcome measures (i) Awareness of smoking in the movie, (ii) approval of smoking in the movie, (iii) attitude towards smoking, (iv) intention to smoke in the future and (v) desire to smoke among smokers. Findings Patrons who were exposed to the antismoking advertisement were more likely to be female, but did not differ with respect to smoking status. After controlling for gender differences, patrons exposed to the antismoking advertisement had (i) higher awareness of smoking in the movies, (ii) lower levels of approval of smoking in the movies, and (iii) a more negative attitude towards smoking in general compared with those not exposed. Among smokers, smoking in the movies increased urge to smoke, but there was no interaction between smoking in the movies and experimental condition. Conclusions Study results suggest that placing an antismoking advertisement before movies can affect attitudes towards smoking, bolstering evidence in support of such policies. [source] Commentary on Marshall et al. (2010): Are long-term negative health consequences of methamphetamine use important to youth?ADDICTION, Issue 6 2010RICHARD A. RAWSON No abstract is available for this article. [source] Weakening of one more alcohol control pillar: a review of the effects of the alcohol tax cuts in Finland in 2004ADDICTION, Issue 4 2009Pia Mäkelä ABSTRACT Aims To review the consequences of the changes in Finnish alcohol policy in 2004, when quotas for travellers' tax-free imports of alcoholic beverages from other European Union (EU) countries were abolished, Estonia joined the EU and excise duties on alcoholic beverages were reduced in Finland by one-third, on average. Design A review of published research and routinely available data. Setting Finland. Measurements Prices of alcoholic beverages, recorded and unrecorded alcohol consumption, data on criminality and other police statistics, alcohol-related deaths and hospitalizations, service use. Findings Alcohol consumption increased 10% in 2004, clearly more than in the early 2000s. With few exceptions, alcohol-related harms increased. Alcohol-induced liver disease deaths increased the most, by 46% in 2004,06 compared to 2001,03, which indicates a strong effect on pre-2004 heavy drinkers. Consumption and harms increased most among middle-aged and older segments of the population, and harms in the worst-off parts of the population in particular. Conclusions Alcohol taxation and alcohol prices affect consumption and related harms, and heavy drinkers are responsive to price. In Finland in 2004, the worst-off parts of the population paid the highest price in terms of health for cuts in alcohol prices. The removal of travellers' import quotas, which was an inherent part of creating the single European market, had serious public health consequences in Finland. [source] Assessing human germ-cell mutagenesis in the Postgenome Era: A celebration of the legacy of William Lawson (Bill) Russell,ENVIRONMENTAL AND MOLECULAR MUTAGENESIS, Issue 2 2007Andrew J. Wyrobek Abstract Birth defects, de novo genetic diseases, and chromosomal abnormality syndromes occur in ,5% of all live births, and affected children suffer from a broad range of lifelong health consequences. Despite the social and medical impact of these defects, and the 8 decades of research in animal systems that have identified numerous germ-cell mutagens, no human germ-cell mutagen has been confirmed to date. There is now a growing consensus that the inability to detect human germ-cell mutagens is due to technological limitations in the detection of random mutations rather than biological differences between animal and human susceptibility. A multidisciplinary workshop responding to this challenge convened at The Jackson Laboratory in Bar Harbor, Maine. The purpose of the workshop was to assess the applicability of an emerging repertoire of genomic technologies to studies of human germ-cell mutagenesis. Workshop participants recommended large-scale human germ-cell mutation studies be conducted using samples from donors with high-dose exposures, such as cancer survivors. Within this high-risk cohort, parents and children could be evaluated for heritable changes in (a) DNA sequence and chromosomal structure, (b) repeat sequences and minisatellites, and (c) global gene expression profiles and pathways. Participants also advocated the establishment of a bio-bank of human tissue samples from donors with well-characterized exposure, including medical and reproductive histories. This mutational resource could support large-scale, multiple-endpoint studies. Additional studies could involve the examination of transgenerational effects associated with changes in imprinting and methylation patterns, nucleotide repeats, and mitochondrial DNA mutations. The further development of animal models and the integration of these with human studies are necessary to provide molecular insights into the mechanisms of germ-cell mutations and to identify prevention strategies. Furthermore, scientific specialty groups should be convened to review and prioritize the evidence for germ-cell mutagenicity from common environmental, occupational, medical, and lifestyle exposures. Workshop attendees agreed on the need for a full-scale assault to address key fundamental questions in human germ-cell environmental mutagenesis. These include, but are not limited to, the following: Do human germ-cell mutagens exist? What are the risks to future generations? Are some parents at higher risk than others for acquiring and transmitting germ-cell mutations? Obtaining answers to these, and other critical questions, will require strong support from relevant funding agencies, in addition to the engagement of scientists outside the fields of genomics and germ-cell mutagenesis. Environ. Mol. Mutagen., 2007. Published 2007 Wiley-Liss, Inc. [source] In vivo genotoxic effects of industrial waste leachates in mice following oral exposureENVIRONMENTAL AND MOLECULAR MUTAGENESIS, Issue 5 2006Saurabh Chandra Abstract Contamination of ground water by industrial waste poses potential health hazards for man and his environment. The improper disposal of toxic wastes could allow genotoxic chemicals to percolate into ground waters, and these contaminated ground waters may produce toxicity, including mutation and eventually cancer, in exposed individuals. In the present study, we evaluated the in vivo genotoxic potential of leachates made from three different kinds of industrial waste (tannery waste, metal-based waste, and waste containing dyes and pigments) that are disposed of in areas adjoining human habitation. Three different doses of test leachates were administered by oral gavage for 15 consecutive days to Swiss albino mice; their bone marrow cells were examined for chromosome aberrations (CAs), micronucleated polychromatic erythrocytes (MNPCEs), and DNA damage using the alkaline Comet assay. Exposure to the leachates resulted in significant (P < 0.05 or P < 0.001) dose-dependent increases in chromosome and DNA damage. Fragmented chromosomes and chromatid breaks were the major CAs observed. Chemical analysis of the leachates indicated that chromium and nickel were elevated above the limits established by health organizations. The highest levels of genotoxicity were produced by the metal-based leachate and the tannery-waste leachate, while the dye-waste leachate produced weaker genotoxic responses. The cytogenetic abnormalities and DNA damage produced by the leachates indicate that humans consuming water contaminated with these materials are at increased risk of developing adverse health consequences. Environ. Mol. Mutagen., 2006. © 2006 Wiley-Liss, Inc. [source] Long-term effectiveness of computer-generated tailored patient education on benzodiazepines: a randomized controlled trialADDICTION, Issue 4 2008Geeske Brecht Ten Wolde ABSTRACT Aims Chronic benzodiazepine use is highly prevalent and is associated with a variety of negative health consequences. The present study examined the long-term effectiveness of a tailored patient education intervention on benzodiazepine use. Design A randomized controlled trial was conducted comprising three arms, comparing (i) a single tailored intervention; (ii) a multiple tailored intervention and (iii) a general practitioner letter. The post-test took place after 12 months. Participants Five hundred and eight patients using benzodiazepines were recruited by their general practitioners and assigned randomly to one of the three groups. Intervention Two tailored interventions, the single tailored intervention (patients received one tailored letter) and the multiple tailored intervention (patients received three sequential tailored letters at intervals of 1 month), were compared to a short general practitioner letter that modelled usual care. The tailored interventions not only provided different and more information than the general practitioner letter; they were also personalized and adapted to individual baseline characteristics. The information in both tailored interventions was the same, but in the multiple tailored intervention the information was provided to the participants spread over three occasions. In the multiple tailored intervention, the second and the third tailored letters were based on short and standardized telephone interviews. Measurements Benzodiazepine cessation at post-test was the outcome measure. Findings The results showed that participants receiving the tailored interventions were twice as likely to have quit benzodiazepine use compared to the general practitioner letter. Particularly among participants with the intention to discontinue usage at baseline, both tailored interventions led to high percentages of those who actually discontinued usage (single tailored intervention 51.7%; multiple tailored intervention 35.6%; general practitioner letter 14.5%). Conclusions It was concluded that tailored patient education can be an effective tool for reducing benzodiazepine use, and can be implemented easily. [source] Consequences of youth tobacco use: a review of prospective behavioural studiesADDICTION, Issue 7 2006M. Mathers ABSTRACT Background Cigarette smoking represents a significant health problem and tobacco has been identified as causing more preventable diseases and premature deaths than any other drug. Although health consequences from smoking have been documented, there has been a surprising lack of research into behavioural consequences. Aims To review what is known of the long-term relationship between patterns of tobacco use prior to age 18 years and behavioural consequences in adulthood. Method A literature search of electronic abstraction services from 1980 to September 2005 was conducted. To be included in the review, studies had to have large, representative samples, be longitudinal studies with baseline age under 18 years and follow-up age 18 years or older and clarify effects due to attrition, leaving 16 articles that met the inclusion criteria. Two reviewers evaluated each paper. Findings Adolescent tobacco use predicts a range of early adult social and health problems. Surprisingly few studies met the inclusion criteria. The limited evidence available suggests that adolescent tobacco smoking increases the likelihood of early adult tobacco use and the initiation of alcohol use or the development of alcohol-related problems. The link between adolescent tobacco use and subsequent cannabis use was not resolved convincingly from the studies summarized. The effects of tobacco use on later illicit drug use tended to fall away when adjusting for underlying risk factors. Existing studies of the effects of tobacco use on later mental health have many limitations. Nevertheless, a finding that youth tobacco use may predict subsequent mental health problems deserves further investigation. The possible effects of tobacco use on academic/social problems and sleep problems also warrant further investigation. Conclusion This review highlights links between youth tobacco use and subsequent behavioural and mental health problems. It provides health care professionals with evidence of the possible harmful effects of youth tobacco smoking on later social, emotional, and behavioural well-being. [source] Disaggregating the health consequences of alcohol by age and sexADDICTION, Issue 6 2004KLIM McPHERSON No abstract is available for this article. [source] Mineral metabolism disturbances in patients with chronic kidney diseaseEUROPEAN JOURNAL OF CLINICAL INVESTIGATION, Issue 8 2007B. Kestenbaum Abstract Background Kidney disease, especially chronic kidney disease (CKD), is a worldwide public health problem with serious adverse health consequences for affected individuals. Secondary hyperparathyroidism, a disorder characterized by elevated serum parathyroid hormone levels, and alteration of calcium and phosphorus homeostasis are common metabolic complications of CKD that may impact cardiovascular health. Materials and methods Here, we systematically review published reports from recent observational studies and clinical trials that examine markers of altered mineral metabolism and clinical outcomes in patients with CKD. Results Mineral metabolism disturbances begin early during the course of chronic kidney disease, and are associated with cardiovascular disease and mortality in observational studies. Vascular calcification is one plausible mechanism connecting renal-related mineral metabolism with cardiovascular risk. Individual therapies to correct mineral metabolism disturbances have been associated with clinical benefit in some observational studies; clinical trials directed at more comprehensive control of this problem are warranted. Conclusions There exists a potential to improve outcomes for patients with CKD through increased awareness of the Bone Metabolism and Disease guidelines set forth by the National Kidney Foundation,Kidney Disease Outcomes Quality Initiative. Future studies may include more aggressive therapy with a combination of agents that address vitamin D deficiency, parathyroid hormone and phosphorus excess, as well as novel agents that modulate circulating promoters and inhibitors of calcification. [source] Alcohol and mortality: methodological and analytical issues in aggregate analysesADDICTION, Issue 1s1 2001Thor Norström This supplement includes a collection of papers that aim at estimating the relationship between per capita alcohol consumption and various forms of mortality, including mortality from liver cirrhosis, accidents, suicide, homicide, ischaemic heart disease, and total mortality. The papers apply a uniform methodological protocol, and they are all based on time series data covering the post-war period in the present EU countries and Norway. In this paper we discuss various methodological and analytical issues that are common to these papers. We argue that analysis of time series data is the most feasible approach for assessing the aggregate health consequences of changes in population drinking. We further discuss how aggregate data may also be useful for judging the plausibility of individual-level relationships, particularly those prone to be confounded by selection effects. The aggregation of linear and curvilinear risk curves is treated as well as various methods for dealing with the time-lag problem. With regard to estimation techniques we find country specific analyses preferable to pooled cross-sectional/time series models since the latter incorporate the dubious element of geographical co-variation, and conceal potentially interesting variations in alcohol effects. The approach taken in the papers at hand is instead to pool the country specific results into three groups of countries that represent different drinking cultures; traditional wine countries of southern Europe, beer countries of central Europe and the British Isles and spirits countries of northern Europe. The findings of the papers reinforce the central tenet of the public health perspective that overall consumption is an important determinant of alcohol-related harm rates. However, there is a variation across country groups in alcohol effects, particularly those on violent deaths, that indicates the potential importance of drinking patterns. There is no support for the notion that increases in per capita consumption have any cardioprotective effects at the population level. [source] A health inequalities perspective on violence against womenHEALTH & SOCIAL CARE IN THE COMMUNITY, Issue 2 2007Cathy Humphreys PhD BSocWk Abstract The present paper argues that the physical and mental health consequences of gender-based violence constitute a major public health problem in the UK and a source of significant health inequality. The concept of violence against women is explored alongside brief examples of the mental and physical health impact of this violence. While the impact on women's health is relatively uncontested, the extent to which social divisions such as poverty, class and minority ethnic status create specific vulnerabilities to violence are more controversial. A widely held view within the movement to support survivors within the UK has been that violence against women cuts across class and ethnicity, and is found in all communities and classes. A more nuanced discussion of the way in which poverty and ethnic background may create particular vulnerabilities is explored. Disentangling cause and consequence, and also the barriers to help-seeking for minority ethnic women are discussed. The role of social workers in addressing the way in which violence against women is both ubiquitous but marginal in their caseloads is discussed, and appropriate interventions to respond to health inequality issues are proposed. [source] Caffeine, cognitive failures and health in a non-working community sampleHUMAN PSYCHOPHARMACOLOGY: CLINICAL AND EXPERIMENTAL, Issue 1 2009Andrew P Smith Abstract Rationale Most studies of the effects of caffeine on performance have been conducted in the laboratory and further information is required on the real-life effects of caffeine consumption on cognition. In addition, possible effects of caffeine consumption on a range of health outcomes should also be assessed in these studies to enable cost-benefit analyses to be conducted. Objectives Secondary analyses of a large epidemiological database (N,=,3223 non-working participants, 57% female, with a mean age of 49.6 years, range 17,92 years) were conducted to examine associations between caffeine consumption (mean caffeine consumption was 140,mg/day, range 0,1800,mg) and cognitive failures (errors of memory, attention and action) in a non-working sample. Associations between caffeine consumption and physical and mental health problems were also examined. Methods The study involved secondary analyses of a database formed by combining the Bristol Stress and Health at Work and Cardiff Health and Safety at Work studies. Associations between caffeine consumption and frequency of cognitive failures and health outcomes were examined in a sample of non-workers. Results After controlling for possible confounding factors significant associations between caffeine consumption and fewer cognitive failures were observed. Initial analyses suggested that many health variables were associated with regular level of caffeine consumption. However, most of the significant effects of caffeine disappeared when demographic and lifestyle factors were controlled for. Consumption of caffeine was, however, associated with a reduced risk of depression. These effects were also observed in separate analyses examining the source of the caffeine (coffee and tea). Conclusions Overall, the results show that caffeine consumption may benefit cognitive functioning in a non-working population. This confirms earlier findings from working samples. This beneficial effect of caffeine was not associated with negative health consequences. Indeed, consumption of caffeine was found to be associated with a reduced risk of depression. Copyright © 2008 John Wiley & Sons, Ltd. [source] Health status impairment and costs associated with COPD exacerbation managed in hospitalINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 7 2007J. F. O'Reilly Summary Exacerbations of chronic obstructive pulmonary disease (COPD) have serious health consequences for patients and are strongly associated with unscheduled healthcare resource use. This study used a preference-based quality of life measure questionnaire (EQ-5D) to evaluate the impact of exacerbation on health status and utility during a patient's admission to hospital and short-term follow-up. Costs of admission were calculated. In total, 149 patients consented to take part in the study representing 222 admissions to hospital. At admission patients reported high levels of problems for all dimensions of the EQ-5D. Mean utility (,0.077) and Visual Analogue Scale (25.9) values indicated great impairment, with 61% of patients having a negative utility value representing a health state equivalent to ,worse than death' at admission. Many problems were still reported at discharge. By 3 months follow-up patients had deteriorated, with percentages of patients reporting problems in mobility (98%) and usual activity (88%) almost back up to admission levels. Health status and utility values were similar regardless of lung function at admission and at discharge. Approximately half of the patients in each category had a negative utility value at admission representing a health state ,worse than death', with similar levels of improvement by discharge. The mean cost of an admission was £2130.34 (SD 1326.09) with only a mean of £110.37 (5%) because of medication. No differences were noted by lung function category. In conclusion, all COPD patients requiring admission for an exacerbation suffer a serious deterioration in health status which, although improves during admission, notably deteriorates by 3 months postdischarge. [source] The health status of family caregivers in Taiwan: an analysis of gender differencesINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 9 2005Chii-Jun Chiou Abstract Background Many studies have assessed the impact of caregivers' work activities on the caregiver. There is growing concern about the ever-increasing problems, both physical and physiological, faced by health care workers who provide care for the ill and incapacitated. Aim The aim of the study was to examine what, if any, differences exist between male and female caregivers. This study primarily focused on caregivers who were taking care of a family member. Method Three hundred and eighty-eight caregivers (280 females and 108 males) were recruited from 16 randomly selected home-care agencies in Southern Taiwan. The participants completed the Chinese Health Questionnaire-12 and the Self-Rated Health Scale. They also completed questionnaires drawn up specifically for the purpose of this study. Results Compared to the male caregivers, the female caregivers more often reported they suffered from symptoms of lack of well being, a decrease in psychosocial health and overall self-rated health. Conclusion The results reiterate the importance of considering gender differentiation in the caregiving role. Major differences were found in the extent to which negative health consequences were experienced by the male and female caregivers. The results suggest that caregivers, especially female caregivers, urgently require adequate professional health care assistance in order to reduce the negative physical and physiological effects of caregiving on the health caregiver. Copyright © 2005 John Wiley & Sons, Ltd. [source] Workaholism in organizations: concepts, results and future research directionsINTERNATIONAL JOURNAL OF MANAGEMENT REVIEWS, Issue 1 2000Ronald J. Burke This review examines the literature on workaholism in organizations. Although the topic of workaholism has received considerable attention in the popular press, relatively little research has been devoted to increasing our understanding of it. Workaholism is acknowledged to be a stable individual characteristic, though how it is distinguished from other characteristics is often unclear. The review addresses the following areas: types of workaholics, definitions of workaholism, measures of workaholism, the prevalence of workaholism, validating job behaviors, antecedents of workaholism, work outcome consequences, health consequences, extra-work satisfactions and family functioning, evaluating workaholism components, possible gender differences, reducing workaholism and future research directions. Research programs begun by Robinson and his colleagues and by Spence and Robbins, though having different emphases, serve as useful starting points for future research efforts. [source] Modelling lifetime QALYs and health care costs from different drinking patterns over time: a Markov modelINTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 2 2010Carolina Barbosa Abstract The negative health consequences of alcohol use and its treatment account for significant health care expenditure worldwide. Long-term modelling techniques are developed in this paper to establish a link between drinking patterns, health consequences and alcohol treatment effectiveness and cost-effectiveness. The overall change in health related quality and quantity of life which results from changes in health-related behaviour is estimated. Specifically, a probabilistic lifetime Markov model is presented where alcohol consumption in grams of alcohol per day and drinking history are used for the categorization of patients into four Markov states. Utility weights are assigned to each drinking state using EQ-5D scores. Mortality and morbidity estimates are state, gender and age specific, and are alcohol-related and non-alcohol-related. The methodology is tested in a case study. This represents a major development in the techniques traditionally used in alcohol economic models, in which short-term costs and outcomes are assessed, omitting potential longer term cost savings and improvements in health related quality of life. Assumptions and implications of the approach are discussed. Copyright © 2010 John Wiley & Sons, Ltd. [source] Sampling and design challenges in studying the mental health consequences of disastersINTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue S2 2008Sandro Galea Abstract Disasters are unpredictable and frequently lead to chaotic post-disaster situations, creating numerous methodologic challenges for the study of the mental health consequences of disasters. In this commentary, we expand on some of the issues addressed by Kessler and colleagues, largely focusing on the particular challenges of (a) defining, finding, and sampling populations of interest after disasters and (b) designing studies in ways that maximize the potential for valid inference. We discuss these challenges , drawing on specific examples , and suggest potential approaches to each that may be helpful as a guide for future work. We further suggest research directions that may be most helpful in moving the field forward. Copyright © 2008 John Wiley & Sons, Ltd. [source] Clinical significance of clinical interventions in community pharmacy: a randomised trial of the effect of education and a professional allowanceINTERNATIONAL JOURNAL OF PHARMACY PRACTICE, Issue 2 2003Shalom I. Benrimoj professor of pharmacy practice Objectives To assess the clinical significance of clinical interventions undertaken by community pharmacists, and to explore the effect of providing education and/or remuneration on the clinical significance of interventions. Design Randomised trial involving four groups of community pharmacists; expert panel to assess the clinical significance of the interventions. Methods The "proactive" clinical interventions undertaken by community pharmacists during the trial were reviewed by an expert panel for assessment of avoided adverse health consequences and clinical significance. The panel used a validated assessment instrument developed from the existing research literature and a pilot study by the authors. Data analysis Agreement between experts was determined using the kappa statistic. In addition, the results of the expert panel were analysed for cases where the majority of experts provided the same assessment of clinical significance (ie, consensus). Results Overall, there was no statistically significant difference in the clinical significance of clinical interventions undertaken by the four study groups. However, there were significant differences (95% CI) in the types of proactive interventions undertaken, with the two groups that received an educational intervention being more likely to engage in more complex intervention areas, such as drug/drug interactions and adverse/side effects. Analysis of consensus revealed that 52% of proactive clinical interventions were deemed to be "clinically significant" and 2% were deemed to be either "clinically very significant" or "potentially life-saving". When extrapolated to national Australian prescribing figures, a mean of 3,752 potentially life-saving interventions by community pharmacists could be expected per year (95% CI 454 to 13,554). Conclusion The results of this study provide the first estimates of the potential clinical benefits associated with clinical interventions in Australian community pharmacies. The study contributes evidence on the value of pharmaceutical services to the health care system. As such, it is expected that the study findings will provide a platform for discussion and decision-making. [source] Operating room nurses' perceptions of the effects of physician-perpetrated abuseINTERNATIONAL NURSING REVIEW, Issue 3 2010B.L. Higgins rn HIGGINS B.L. & MACINTOSH J. (2010) Operating room nurses' perceptions of the effects of physician-perpetrated abuse. International Nursing Review57, 321,327 Background:, Operating room (OR) nurses experience abuse perpetrated by physicians; however, little research has been conducted to examine nurses' perceptions of the effects of such abuse. Aims:, The aim of this research was to understand participants' perceptions of physician-perpetrated abuse on their health and ability to provide patient care. Materials/Methods:, In this qualitative descriptive study, ten operating room nurses working in Eastern Canada participated in open-ended, individual audiotaped interviews that were transcribed for analysis using Boyatzis' method for code development. Results:, Three categories of factors contributing to abuse were developed. The first, culture of the OR, included environment and hierarchy. The second, catalysts of abuse, included nurses' positions and experience as well as non-nurse factors such as resources and interpersonal relationships among physicians. The third category, perceived effects, included psychological, physical and social health consequences for nurses. Effects on patient care consisted of safety and potential challenges to access. Discussion:, Nursing practice implications included mentoring, support and accountability for action. Educational implications related to interdisciplinary education and increased education on communication, assertiveness, and awareness of abuse. Implications for research included studying perceptions of other health-care providers including physicians, studying recruitment and retention in relation to abuse, and studying other abuse in health care such as horizontal violence. Conclusion:, We suggest a proactive approach for empowering OR nurses to address abuse and an increased focus on interdisciplinary roles. [source] Change in Motor Function and Risk of Mortality in Older PersonsJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2007Aron S. Buchman MD OBJECTIVES: To assess the association between change in motor function and mortality. DESIGN: Prospective, observational cohort study. SETTING: Approximately 40 retirement communities across the Chicago metropolitan area participating in the Rush Memory and Aging Project. PARTICIPANTS: Eight hundred thirty-seven community-based older persons without dementia. MEASUREMENTS: Change in composite measures of motor performance and muscle strength. RESULTS: During a mean follow-up of 2.2 years, 81 persons died. In a proportional hazards model adjusted for age, sex, education, and body mass index, each 1-unit increase in the level of baseline motor performance was associated with an approximately 10% decrease in risk of mortality (hazard ratio (HR)=0.901, 95% confidence interval (CI)=0.863,0.941), and each unit of annual increase in motor performance was associated with an approximately 11% decrease in the risk of mortality (HR=0.887, 95% CI=0.835,0.942). In a similar model, each 1-unit increase in the level of baseline strength was associated with an approximately 9% decrease in the risk of mortality (HR=0.906, 95% CI=0.859,0.957), and each 1-unit annual increase in strength was associated with an approximately 10% decrease in the risk of mortality (HR=0.898, 95% CI=0.809,0.996). These results were similar when men and women were analyzed separately and after controlling for physical activity, cognition, and chronic disorders. When motor performance and muscle strength were examined in a single model, only baseline and annual change in motor performance were associated with mortality. CONCLUSION: Level and rate of change in strength and motor performance are associated with mortality. The attenuation of the association between strength and mortality by motor performance suggests that motor function is not a unitary process and that its components may vary in their associations with adverse health consequences in older persons. [source] Rates of Acute Care Admissions for Frail Older People Living with Met Versus Unmet Activity of Daily Living NeedsJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 2 2006Laura P. Sands PhD OBJECTIVES: To determine whether older people who do not have help for their activity of daily living (ADL) disabilities are at higher risk for acute care admissions and whether entry into a program that provides for these needs decreases this risk. DESIGN: A longitudinal cohort study. SETTING: Thirteen nationwide sites for the Program of All-inclusive Care for the Elderly (PACE). PACE provides comprehensive medical and long-term care to community-living older adults. PARTICIPANTS: Two thousand nine hundred forty-three PACE enrollees with one or more ADL dependencies. MEASUREMENTS: Unmet needs were defined as the absence of paid or unpaid assistance for ADL disabilities before PACE enrollment. Hospital admissions in the 6 months before PACE enrollment and acute admissions in the first 6 weeks and the 7th through 12th weeks after enrollment were determined. RESULTS: Those who lived with unmet ADL needs before enrollment were more likely to have a hospital admission before PACE enrollment (odds ratio (OR)=1.28, 95% confidence interval (CI)=1.01,1.63) and an acute admission in the first 6 weeks after enrollment (OR=1.45, 95% CI=1.00,2.09) but not after 6 weeks of receiving PACE services (OR=0.86, 95% CI=0.53,1.40). CONCLUSION: Frail older people who live without needed help for their ADL disabilities have higher rates of admissions while they are living with unmet ADL needs but not after their needs are met. With state governments under increasing pressure to develop fiscally feasible solutions for caring for disabled older people, it is important that they be aware of the potential health consequences of older adults living without needed ADL assistance. [source] Riot control agents: pharmacology, toxicology, biochemistry and chemistry,JOURNAL OF APPLIED TOXICOLOGY, Issue 5 2001Eugene J. Olajos Abstract The desired effect of all riot control agents is the temporary disablement of individuals by way of intense irritation of the mucous membranes and skin. Generally, riot control agents can produce acute site-specific toxicity where sensory irritation occurs. Early riot control agents, namely, chloroacetophenone (CN) and chlorodihydrophenarsazine (DM), have been replaced with ,safer' agents such as o -chlorobenzylidene malononitrile (CS) and oleoresin of capsicum (OC). Riot control agents are safe when used as intended: however, the widespread use of riot control agents raises questions and concerns regarding their health effects and safety. A large margin exists between dosages that produce harassment and dosages likely to cause adverse health effects for modern riot control agents such as CS and dibenz[b,f]1 : 4-oxazepine (CR). Yet, despite the low toxicity of modern riot control agents, these compounds are not entirely without risk. The risk of toxicity increases with higher exposure levels and prolonged exposure durations. Ocular, pulmonary and dermal injury may occur on exposure to high levels of these substances, and exposure to riot control agents in enclosed spaces may produce significant toxic effects. Reported deaths are few involving riot control agents, and then only under conditions of prolonged exposure and high concentrations. Recently, concern has focused on the deaths resulting from law enforcement use of OC, a riot control agent generally regarded as safe because it is a natural product. As with other xenobiotics, not enough is known concerning the long-term/chronic effects of riot control agents. Clearly, there is considerable need for additional research to define and delineate the biological and toxicological actions of riot control agents and to illuminate the full health consequences of these compounds as riot control agents. Copyright © 2001 John Wiley & Sons, Ltd. [source] CASE REPORT: Efficacy of Hoodia for weight loss: is there evidence to support the efficacy claims?JOURNAL OF CLINICAL PHARMACY & THERAPEUTICS, Issue 5 2010A. M. Whelan PharmD Summary Increasing rates of adult obesity and its negative health consequences are likely to become an increasing burden to the Canadian health care system. Consumers are looking for treatment options and often try the natural health products that are heavily promoted as safe, fast and effective. In this case report, MH, a 57-year-old overweight female wanted advice regarding whether she should use the natural product Hoodia to help her attain her weight loss goals. A literature search was conducted using Medline, EMBASE, the Cochrane Library, Natural Medicines Comprehensive Database and IPA from inception to March 2009. The internet, files of the authors and bibliographies of articles were searched for additional references. No published, peer-reviewed randomized controlled trials examining efficacy of Hoodia were found. Unpublished data from two small trials reported promising results with no adverse events. However, this leaves many unanswered questions regarding the use of Hoodia for weight loss such as the appropriate dose and duration, short and long term safety and use in patients with concomitant diseases. Literature suggests that some commercial products may not actually contain Hoodia at all. Additionally, Hoodia is not yet listed in the Canadian Licensed Natural Health Products Database meaning products sold in Canada may not meet Canadian regulatory standards. Upon discussing this information, MH decided not to use Hoodia, and other evidence-based recommendations were discussed. [source] | ||||||||||||||||||||||||||||||||||||||||