Smoking prevalence of female nurses in the national hospitals of Japan.
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OBJECTIVE: To estimate the prevalence of smoking and the attitudes towards the restriction of smoking at work among female nurses in the national hospitals in Japan. DESIGN: Questionnaires mailed to 14 randomly selected national hospitals and sanitariums in Japan in 1993. SUBJECTS: 2207 female nurses. MAIN OUTCOME MEASURES: Smoking status and history, and attitudes towards the restriction of smoking at work. RESULTS: The prevalence of smoking among female nurses was 18.6%, which was higher than the age-adjusted prevalence of the general female population using this study's subjects as a standardised population. Banning smoking in the hospital in which they worked was supported by 15.0%, whereas 81.6% supported the restriction of smoking. CONCLUSIONS: The results showed that smoking is more common among female nurses than among the general female adult population. The survey suggested that nurses favour restriction, but not banning, of smoking. (+info)
Effects of cognitive treatment in psychiatric rehabilitation.
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Ninety subjects with severe and disabling psychiatric conditions, predominantly schizophrenia, participated in a controlled-outcome trial of the cognitive component of Integrated Psychological Therapy (IPT), a group-therapy modality intended to reestablish basic neurocognitive functions. The cognitive therapy was delivered to subjects in the experimental condition during intensive 6-month treatment periods. Control subjects received supportive group therapy. Before, during, and after the intensive treatment period, all subjects received an enriched regimen of comprehensive psychiatric rehabilitation, including social and living skills training, optimal pharmacotherapy, occupational therapy, and milieu-based behavioral treatment. IPT subjects showed incrementally greater gains compared with controls on the primary outcome measure, the Assessment of Interpersonal Problem-Solving Skills, suggesting that procedures that target cognitive impairments of schizophrenia spectrum disorders can enhance patients' response to standard psychiatric rehabilitation, at least in the short term, in the domain of social competence. There was equivocal evidence for greater improvement in the experimental condition on the Brief Psychiatric Rating Scale disorganization factor and strong evidence for greater improvement on a laboratory measure of attentional processing. There was significant improvement in both conditions on measures of attention, memory, and executive functioning, providing support for the hypothesis that therapeutic procedures that target impaired cognition enhance response to conventional psychiatric rehabilitation modalities over a 6-month timeframe. (+info)
Current cost of medical negligence in NHS hospitals: analysis of claims database.
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OBJECTIVES: To identify trends in the incidence and cost of clinical negligence claims. To determine the current annual cost to the NHS as a whole in terms of cash paid out to patients and their solicitors and the defence costs incurred. DESIGN: Analysis of records on database. SETTING: A well defined group of hospitals within one health authority which collected information on a consistent basis over many years. MAIN OUTCOME MEASURES: Data on individual claims. Trends in incidence of claims and costs identified independently from organisational reforms and changes in accounting practices. RESULTS: The rate of litigation increased from 0.46 to 0.81 closed claims per 1000 finished consultant episodes between 1990 and 1998. Overall expenditure on clinical negligence by the NHS in England in 1998 was estimated at 84 pound sterling million (95% confidence interval 48 pound sterling million to 130 pound sterling million). CONCLUSIONS: After adjustment for hospital activity, the rate of closed claims increased during the 1990s by about 7% per annum, a substantial rate of growth but not the uncontrolled explosion sometimes alluded to in the wider media. More coordination and openness are needed in data collection. (+info)
History of clinical chemistry in a children's hospital (1914-1964).
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The historical development of a charitable children's hospital and the evolution of its clinical laboratory are presented. With the appearance of practical quantitative blood chemistry tests in the period between the two World Wars, applications to pediatrics were hampered by the need for ultramicro procedures then unavailable and for improved skin-puncture blood sampling. World War II brought economic demands that forced the hospital to privatize its beds and to charge fee-for-services. In turn, this brought added income, allowing the hiring or subsidizing of a professional staff, including the clinical chemist. The development of ultramicro blood chemistry followed, along with improved skin-puncture technology. (+info)
Adverse events in British hospitals: preliminary retrospective record review.
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OBJECTIVES: To examine the feasibility of detecting adverse events through record review in British hospitals and to make preliminary estimates of the incidence and costs of adverse events. DESIGN: Retrospective review of 1014 medical and nursing records. SETTING: Two acute hospitals in Greater London area. MAIN OUTCOME MEASURE: Number of adverse events. RESULTS: 110 (10.8%) patients experienced an adverse event, with an overall rate of adverse events of 11.7% when multiple adverse events were included. About half of these events were judged preventable with ordinary standards of care. A third of adverse events led to moderate or greater disability or death. CONCLUSIONS: These results suggest that adverse events are a serious source of harm to patients and a large drain on NHS resources. Some are major events; others are frequent, minor events that go unnoticed in routine clinical care but together have massive economic consequences. (+info)
Evaluation of mycobacteria growth indicator tube for direct and indirect drug susceptibility testing of Mycobacterium tuberculosis from respiratory specimens in a Siberian prison hospital.
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The manual Mycobacteria Growth Indicator Tube (MGIT) method was evaluated for performing direct and indirect drug susceptibility testing (DST) of Mycobacterium tuberculosis for isoniazid and rifampin on 101 strongly smear-positive sputum specimens in a Siberian prison hospital. Using the indirect method of proportion (MOP) as the "gold standard," the accuracies of isoniazid and rifampin susceptibility testing by the direct MGIT system were 97.0 and 94.1%, respectively. The accuracy of the indirect MGIT system was 98.0% for both drugs. The turnaround times from specimen processing to reporting of the DST results ranged between 4 and 23 (mean, 9.2) days by the direct MGIT method, 9 and 30 (mean, 15.3) days by the indirect MGIT method, and 26 and 101 (mean, 59.6) days by the indirect MOP. MGIT appears to be a reliable, rapid, and convenient method for performing direct and indirect DSTs in low-resource settings, but further studies are required to refine the direct DST protocol. Cost is the only factor prohibiting widespread implementation of MGIT. (+info)
Using an explicit guideline-based criterion and implicit review to assess antipsychotic dosing performance for schizophrenia.
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OBJECTIVE: Using structured implicit review as the gold standard, this study assessed the sensitivity and specificity of an explicit antipsychotic dose criterion derived from schizophrenia guidelines. DESIGN: Two psychiatrists reviewed medical records and made consensus-structured implicit review ratings of the appropriateness of discharge antipsychotic dosages for hospitalized patients who participated in a schizophrenia outcomes study. Structured implicit review ratings were compared with the explicit criterion: whether antipsychotic dose was within the guideline-recommended range of 300-1000 chlorpromazine milligram equivalents (CPZE). In addition, reasons for deviation from guideline dose recommendations were examined. SETTING AND STUDY PARTICIPANTS: A total of 66 patients hospitalized for acute schizophrenia at a Veterans Affairs medical center or state hospital in the southeastern US. MAIN OUTCOME MEASURES: The sensitivity and specificity of the explicit dose criterion at hospital discharge were determined in comparison with the gold standard of structured implicit review. RESULTS: At hospital discharge, 61% of patients (n = 40) were receiving doses within the guideline-recommended range. According to structured implicit review ratings, antipsychotic dose management was appropriate for 80% (n = 53) of patients. When the 300-1000 CPZE dose criterion (dosage within or outside the recommended range) was compared with structured implicit review, it demonstrated 84.6% sensitivity and 71.7% specificity for detecting inappropriate antipsychotic dose. CONCLUSIONS: The explicit antipsychotic dose criterion may provide a useful and efficient screen to identify patients at significant risk for quality of care problems; however, the relatively low specificity suggests that the measure may not be appropriate for quality measurement programs that compare performance among health plans. (+info)
Knowledge and practice of medical doctors on chronic obstructive pulmonary disease: a preliminary survey from a state hospital.
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This study was done to ascertain the knowledge and practice of medical officers on spirometry and management of COPD in a medical department of a state hospital. A total of 81 questionnaires with nine items were distributed to medical officers in the medical department (MD) and in other departments (controls). Eight incomplete questionnaires were rejected. In all 15 (21%) respondents were analysed from MD and 58 (79%) from the control group. The respondents from MD were aware that spirometry was important in COPD (100% versus 69%, P < 0.01) but in practice both groups were as likely to use peak expiratory flow rate. Respondents from MD were more likely to treat mild COPD (73% versus 12%, P < 0.001) according to Malaysian Thoracic Society COPD guidelines and also more likely to perform steroid trial (93% versus 37%, P < 0.001). Only 9 (60%) from MD and 33(57%) would refer patients for home oxygen assessment. This preliminary survey suggests that there was lack of translation of knowledge into practice particularly in terms of use of spirometry in COPD as well as lack of awareness for home oxygen assessment. A bigger survey involving all doctors in the state to answer issues raised in this preliminary survey is being conducted. (+info)