PubMed · 9729981
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R Sims. Collaborative research--can technology help?. https://pubmed.ncbi.nlm.nih.gov/9729981/
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Trials on the effectiveness of providing people with education before surgery have suggested a beneficial effect. Although this has been demonstrated through meta-analyses, the results from individual studies have not always shown significant differences between control and experimental groups. This could be a product of the design of the studies. Hence this paper examines the research literature on pre-operative education in the light of modern standards in design and reporting of randomised controlled trials. Patient assignment, blinding of participants and researchers, follow-up procedures and statistical analyses are considered. The theoretical framework underpinning this body of research and ethical issues are discussed. Although there are a relatively large number of studies on pre-operative education the conclusion is that there is considerable room for improvement in trial design as a basis for promoting evidence based nursing.
A growing interest in the health problem presented by fatigue, both in clinical practice and research, coupled with a decreasing number of reported studies on fatigue in the last decade, make an updated and systematic review of factors related to fatigue necessary. A search of the literature, comprising 53 studies, was therefore undertaken to explore the following research questions: Which significantly social-demographic, cure-related, and care-related factors are significantly correlated with fatigue? And which nursing interventions need priority in experimental research to reduce or eliminate fatigue? Reported factors related to fatigue in analysed studies show that the correlations between the specific cure- and care-related factors and fatigue are similar among the various investigated (patient) populations. This result supports the concept of the non-specific character of fatigue. The intervention of primary effectiveness most suggested in this study is 'energy management'. Interventions of secondary importance which emerge are those of 'emotional support', 'activity therapy' and 'coping enhancement'. This study makes clear that the exploration of a research model for fatigue, with social-demographic, cure- and care-related factors is useful and that care-related factors have their own effects on fatigue not necessarily dependent upon the presence of medical diseases or cure-related factors. In general, multi-related factors could be assessed. Implications and relevant questions for further research on fatigue are also given.
The adequacy of postoperative pain management in British hospitals appears insufficient to improve patient care, and much of the research and clinical audit in postoperative pain has failed to seek the patient's perspective. This paper reports on the findings from a semi-structured telephone interview survey which formed part of a hospital-wide audit on postoperative pain at a district general hospital in the south of England. Of a total of 360 completed audit questionnaires, 114 patients left their telephone number and 29 were interviewed. Content analysis revealed five main themes: inadequate information, pain at home, staff attitudes, expectations of pain, and ward atmosphere. Several patients identified insightful strategies that potentially could improve pain management. The telephone interview generated a richness of data that had not been reported before in this important area. Some authors view clinical audit and research as having different characteristics but this work raises important questions for both approaches when using the semi-structured telephone interview. The ethical issues pertaining to collection of audit data using the telephone interview are discussed.