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Wilson JA, Loveday HP, Hoffman PN, Pratt RJ. Uniform: an evidence review of the microbiological significance of uniforms and uniform policy in the prevention and control of healthcare-associated infections. Report to the Department of Health (England). J Hosp Infect 2007; 66:301-7. [PMID: 17602793 DOI: 10.1016/j.jhin.2007.03.026] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2007] [Accepted: 03/23/2007] [Indexed: 10/23/2022]
Abstract
A systematic search and quality assessment of published literature was conducted to establish current knowledge on the role of healthcare workers uniforms' as vehicles for the transfer of healthcare-associated infections. This review comprised a systematic search of national and international guidance, published literature and data on recent advances in laundry technology and processes. We found only a small number of relevant studies that provided limited evidence directly related to the decontamination of uniforms. Studies concerning domestic laundry processes are small scale and largely observational. Current practice and guidance for laundering uniforms is extrapolated from studies of industrial hospital linen processing. Healthcare workers' uniforms, including white coats, become progressively contaminated in use with bacteria of low pathogenicity from the wearer and of mixed pathogenicity from the clinical environment and patients. The hypothesis that uniforms/clothing could be a vehicle for the transmission of infections is not supported by existing evidence. All components of the laundering process contribute to the removal or killing of micro-organisms on fabric. There is no robust evidence of a difference in efficacy of decontamination of uniforms/clothing between industrial and domestic laundry processes, or that the home laundering of uniforms provides inadequate decontamination.
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Huang L, Hanson K, Quan Y, Pratt R, Li C, Duric N, Littrup P. TH-E-L100J-01: Ultrasound Reflectivity Imaging with a Split-Step Fourier Propagator for Cancer Detection and Diagnosis in Heterogeneous Breasts. Med Phys 2007. [DOI: 10.1118/1.2761737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Duric N, Littrup P, Glide C, Li C, Huang L, Pratt R, Quan Y, Simonetti F. TH-E-L100J-06: Detection of Breast Cancer with Ultrasound Tomography. Med Phys 2007. [DOI: 10.1118/1.2761742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Pratt RJ, Pellowe CM, Wilson JA, Loveday HP, Harper PJ, Jones SRLJ, McDougall C, Wilcox MH. epic2: National evidence-based guidelines for preventing healthcare-associated infections in NHS hospitals in England. J Hosp Infect 2007; 65 Suppl 1:S1-64. [PMID: 17307562 PMCID: PMC7134414 DOI: 10.1016/s0195-6701(07)60002-4] [Citation(s) in RCA: 407] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
National evidence-based guidelines for preventing healthcare-associated infections (HCAI) in National Health Service (NHS) hospitals in England were commissioned by the Department of Health (DH) and developed during 1998-2000 by a nurse-led multi-professional team of researchers and specialist clinicians. Following extensive consultation, they were published in January 2001. These guidelines describe the precautions healthcare workers should take in three areas: standard principles for preventing HCAI, which include hospital environmental hygiene, hand hygiene, the use of personal protective equipment, and the safe use and disposal of sharps; preventing infections associated with the use of short-term indwelling urethral catheters; and preventing infections associated with central venous catheters. The evidence for these guidelines was identified by multiple systematic reviews of experimental and non-experimental research and expert opinion as reflected in systematically identified professional, national and international guidelines, which were formally assessed by a validated appraisal process. In 2003, we developed complementary national guidelines for preventing HCAI in primary and community care on behalf of the National Collaborating Centre for Nursing and Supportive Care (National Institute for Healthand Clinical Excellence). A cardinal feature of evidence-based guidelines is that they are subject to timely review in order that new research evidence and technological advances can be identified, appraised and, if shown to be effective in preventing HCAI, incorporated into amended guidelines. Periodically updating the evidence base and guideline recommendations is essential in order to maintain their validity and authority. Consequently, the DH commissioned a review of new evidence published following the last systematic reviews. We have now updated the evidence base for making infection prevention and control recommendations. A critical assessment of the updated evidence indicated that the original epic guidelines published in 2001 remain robust, relevant and appropriate but that adjustments need to be made to some guideline recommendations following a synopsis of the evidence underpinning the guidelines. These updated national guidelines (epic2) provide comprehensive recommendations for preventing HCAI in hospitals and other acute care settings based on the best currently available evidence. Because this is not always the best possible evidence, we have included a suggested agenda for further research in each section of the guidelines. National evidence-based guidelines are broad principles of best practice which need to be integrated into local practice guidelines. To monitor implementation, we have suggested key audit criteria for each section of recommendations. Clinically effective infection prevention and control practice is an essential feature of protecting patients. By incorporating these guidelines into routine daily clinical practice, patient safety can be enhanced and the risk of patients acquiring an infection during episodes of healthcare in NHS hospitals in England can be minimised.
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Sauvage E, Kerff F, Pratt R, Charlier P. The penicillin-binding proteins of class C1. Acta Crystallogr A 2006. [DOI: 10.1107/s0108767306096760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Pratt R, Sah PP, Dufrenoy J, Pickering VL. Vitamin K(5) as an Inhibitor of the Growth of Fungi and of Fermentation by Yeast. Proc Natl Acad Sci U S A 2006; 34:323-8. [PMID: 16578296 PMCID: PMC1079118 DOI: 10.1073/pnas.34.7.323] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Loveday HP, Pellowe CM, Jones SRLJ, Pratt RJ. A systematic review of the evidence for interventions for the prevention and control of meticillin-resistant Staphylococcus aureus (1996–2004): report to the Joint MRSA Working Party (Subgroup A). J Hosp Infect 2006; 63 Suppl 1:S45-70. [PMID: 16616800 DOI: 10.1016/j.jhin.2006.01.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2005] [Indexed: 10/24/2022]
Abstract
A systematic review was undertaken of the evidence published between 1996 and 2004 on the effectiveness, and associated economic costs, of a range of interventions to prevent and control the transmission of meticillin-resistant Staphylococcus aureus (MRSA) in hospital settings. The review questions focused on screening, patient isolation, use of decolonization strategies, feedback of surveillance data, and environmental hygiene interventions. The reviewers assessed evidence from four recent systematic reviews, 24 non-experimental descriptive studies, five economic evaluations and one recently revised international guideline. The methodological quality of studies retrieved was such that there is currently insufficient high-quality evidence for infection prevention and control interventions in the fields identified for this review. However, evidence from clinically based, non-experimental studies does provide support for the continued use of a range and combination of interventions that contribute to the prevention and control of MRSA within acute hospitals and long-term-care settings. Well-conducted economic evaluations reporting the economic benefits arising from infection prevention and control interventions are lacking.
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Pratt R, Dufrenoy J. CYTOCHEMICAL INTERPRETATION OF THE MECHANISM OF PENICILLIN ACTION. BACTERIOLOGICAL REVIEWS 2006; 12:79-103. [PMID: 16350117 PMCID: PMC440928 DOI: 10.1128/br.12.1.79-103.1948] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Pratt R, Clare L, Kirchner V. 'It's like a revolving door syndrome': professional perspectives on models of access to services for people with early-stage dementia. Aging Ment Health 2006; 10:55-62. [PMID: 16338815 DOI: 10.1080/13607860500307530] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
As the need for services for people with dementia grows, and the benefits of early intervention become clear, it has become important to understand what factors may improve access to services for people with early-stage dementia. There are a number of models of service access, and these emphasise different areas, whether individual factors, relationships, or social context. The relevance of these models to variations in service access for people with early-stage dementia, and how well they relate to professional accounts, is not well known. In this study, 30 key professionals were interviewed about access to services for people with early-stage dementia in order to explore how different models of access were reflected in their own understandings. People with early-stage dementia were thought to have a range of complex needs, but participants felt these needs remained largely unmet. When articulating the reasons why they thought needs were unmet, participants focused on the impact of the framework within which services are delivered. The findings highlight the importance of considering relationships and socio-contextual factors, such as the impact of the framework of service delivery, when attempting to understand variations in access to services. In order to improve access to services, it will be necessary to move beyond addressing individual factors relating to access, and to consider the impact of the framework for service delivery and the relationships that influence contact with services.
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Curran E, Harper P, Harper G, Loveday H, Benneyan J, Hood J, Pratt R. FP3.08 CHART: Collaborative Research into the Use of Statistical Process Control (SPC) Feedback in Reducing the Incidence of Hospital Ward-Acquired MRSA Colonisation and Infection. J Hosp Infect 2006. [DOI: 10.1016/s0195-6701(06)60026-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Pellowe C, Pratt R, Loveday H, Harper P, Robinson N, Jones SRLJ. The epic project: updating the evidence base for national evidence-based guidelines for preventing healthcare-associated infections in NHS hospitals in England. A report with recommendations. J Hosp Infect 2005; 59:373-4. [PMID: 15749329 DOI: 10.1016/j.jhin.2004.11.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pellowe CM, Pratt RJ, Harper P, Loveday HP, Robinson N, Jones SRLJ, MacRae ED, Mulhall A, Smith GW, Bray J, Carroll A, Chieveley Williams S, Colpman D, Cooper L, McInnes E, McQuarrie I, Newey JA, Peters J, Pratelli N, Richardson G, Shah PJR, Silk D, Wheatley C. Evidence-based guidelines for preventing healthcare-associated infections in primary and community care in England. J Hosp Infect 2004; 55 Suppl 2:S2-127. [PMID: 14654381 DOI: 10.1016/s0195-6701(03)00291-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Hwu CM, Hsiao CF, Sheu WHH, Pei D, Tai TY, Quertermous T, Rodriguez B, Pratt R, Chen YDI, Ho LT. Sagittal abdominal diameter is associated with insulin sensitivity in Chinese hypertensive patients and their siblings. J Hum Hypertens 2003; 17:193-8. [PMID: 12624610 DOI: 10.1038/sj.jhh.1001532] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The purpose of the study is to observe the relation between anthropometric measurements, focusing on sagittal abdominal diameter (SAD), and insulin sensitivity indices in Chinese hypertensive patients and their siblings. In total, 907 participants, 537 hypertensive and 370 nonhypertensive, from 311 Taiwanese families were drawn from the Stanford Asia and Pacific Program for Hypertension and Insulin Resistance for the study. The participants received anthropometric measurements and 75-g oral glucose tolerance tests after an overnight fast. Fasting insulin, homeostasis model assessment for insulin resistance (HOMA-IR), and the insulin sensitivity index ISI(0,120) were chosen as surrogate measures of insulin sensitivity. In addition to Pearson and partial correlations, we used generalized estimating equations (GEEs) to examine the association between anthropometric measurements and insulin sensitivity indices. A small deviance in the GEEs indicates the goodness of model fit, irrespective of the independence among variables. The hypertensive patients were older in age, wider in waist circumference (WC), larger in body mass index (BMI) and SAD, and more insulin resistant than the nonhypertensive counterparts. The logarithmic transformation of fasting insulin, HOMA-IR, and ISI(0,120) significantly correlated with SAD, WC, and BMI before and after adjustments for age and sex. The deviances of SAD in the GEEs were similar to those of WC in all subjects, while BMI had smaller deviances than SAD and WC in the hypertensive patients. Our results suggest that the performance of SAD in predicting insulin sensitivity is comparable with WC in Chinese hypertensive patients and their siblings. BMI, however, seems to have better association with insulin sensitivity than SAD and WC in the patients with hypertension.
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Pellowe CM, MacRae ED, Loveday HL, Reid P, Harper P, Robinson N, Pratt R. The scope of guidelines to prevent healthcare-associated infections. Br J Community Nurs 2002; 7:374-8. [PMID: 12131854 DOI: 10.12968/bjcn.2002.7.7.10638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
As care is increasingly delivered in the community rather than acute settings, there has been concern that this might be accompanied by a rise in healthcare-associated infection. Consequently, the National Institute for Clinical Excellence (NICE) has commissioned a set of infection prevention guidelines for healthcare workers in community and primary care. The guideline developers were anxious to concentrate this guidance on the areas of most concern to practitioners, particularly in relation to devices. This article describes how a survey and focus groups were employed to identify the areas for guideline development, namely standard principles, long-term indwelling urinary catheters, enteral feeds and central intravascular devices.
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Ranade K, Shue WH, Hung YJ, Hsuing CA, Chiang FT, Pesich R, Hebert J, Olivier M, Chen YD, Pratt R, Olshen R, Curb D, Botstein D, Risch N, Cox DR. The glycine allele of a glycine/arginine polymorphism in the beta2-adrenergic receptor gene is associated with essential hypertension in a population of Chinese origin. Am J Hypertens 2001; 14:1196-200. [PMID: 11775126 DOI: 10.1016/s0895-7061(01)02213-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Several studies implicate polymorphisms in the human beta-adrenergic receptor gene (ADRB2) in the susceptibility to hypertension. We sought to replicate these results in a population of Chinese origin primarily from Taiwan and the San Francisco Bay area. METHODS We genotyped >800 hypertensive subjects and individuals with low-normal blood pressure that were derived largely from the same families as the hypertensive patients for three polymorphisms in the ADRB2 gene: a C/T transition at position 47 (C-47T) in the 5' leader cistron; another C/T transition that results in a glycine/ arginine substitution at codon 16 (Gly16Arg), and a G/C transversion that causes a glutamate/glutamine substitution at codon 27 (Glu27Gln). RESULTS The Gly16Arg was significantly associated with hypertension (P < .03). Under a dominant model, for hypertension the relative risk for the Gly/Gly and Gly/Arg genotypes versus the Arg/Arg genotype was 1.35 (95% confidence limits [CL] 1.08, 1.70); for low-normal blood pressure the relative risk was 0.79 (95% CL 0.66, 0.94). This polymorphism explained approximately 1% of the variance in systolic and diastolic blood pressures in our study population. There was no evidence of association between the C-47T and Glu27Gln polymorphisms and hypertension in this population. CONCLUSIONS The Glyl6 allele in the beta2-adrenergic receptor gene is a susceptibility allele for essential hypertension in a population of Chinese origin.
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Ranade K, Wu KD, Hwu CM, Ting CT, Pei D, Pesich R, Hebert J, Chen YD, Pratt R, Olshen R, Masaki K, Risch N, Cox DR, Botstein D. Genetic variation in the human urea transporter-2 is associated with variation in blood pressure. Hum Mol Genet 2001; 10:2157-64. [PMID: 11590132 DOI: 10.1093/hmg/10.19.2157] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The kidney, by regulating the volume of fluid in the body, plays a key role in regulating blood pressure (BP). The kidney uses primarily sodium and, to a lesser extent, urea to maintain the appropriate volume of fluid. Genetic variation in proteins that determine sodium reabsorption and excretion is known to significantly influence BP. However, the influence of genetic variation in urea transporters on BP has not been examined. We determined therefore whether nucleotide variation in the kidney-specific human urea transporter, HUT2, is associated with variation in BP. After determining the genomic structure of the coding sequence, seven single nucleotide polymorphisms (SNPs) were identified. Two of the SNPs result in Val/Ile and Ala/Thr amino acid substitutions at positions 227 and 357 in the HUT2 open reading frame, respectively. Another SNP is silent and four others are in introns or the 3' untranslated region. Over 1000 hypertensive and low-normotensive individuals of Chinese origin were typed for five of these SNPs using a high-throughput genotyping method. The Ile227 and Ala357 alleles were associated with low diastolic BP in men but not women, with odds ratios 2.1 [95% confidence interval (CI) 1.5-2.7, P < 0.001] and 1.5 (95% CI 1.2-1.8, P < 0.001), respectively. There was a similar trend for systolic BP, and odds ratios for the Ile227 and Ala357 alleles were 1.7 (95% CI 1.2-2.3, P = 0.002) and 1.3 (95% CI 1.1-1.6, P = 0.007), respectively, in men.
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Pratt RJ, Pellowe CM, Juvekar SK, Potdar NS, Weston AJ, Joykutty A, Robinson N, Loveday HP. Kaleidoscope: a 5-year action research project to develop nursing confidence in caring for patients with HIV disease in west India. Int Nurs Rev 2001; 48:164-73. [PMID: 11558691 DOI: 10.1046/j.1466-7657.2001.00081.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
As the national epidemic of human immunodeficiency virus (HIV) infection and the acquired immune deficiency syndrome (AIDS) epidemic rapidly unfolds in India, nurses have to acquire new competencies in order to provide appropriate care to an increasing number of affected persons. In response, an Indo-British action research collaboration was initiated to build clinical confidence and facilitate relevant changes in nursing practice. During a 10-day educational programme, a change intervention was applied, culminating in the development of individual and partnership action plans focused on bringing about changes in nursing practice within well-defined fields of action. Following implementation of their action plans, participants were reassembled 12 months later for a follow-up workshop to discuss their progress and describe those factors that either helped or hindered them in achieving their objectives. They then developed new action plans for the next 12-month period. This article reports on the results from six cohorts (n = 160) in India who participated in this project between 1995 and 1999. Action plans were frequently focused on infection control, primary prevention, curriculum development in preregistration nursing programmes and in-service nursing education. The majority of participants reported significant achievements in realizing their action-plan objectives. Data analysis revealed that the change intervention itself, together with multidisciplinary support from colleagues, the senior status of the participant, and anticipating and attending the follow-up workshop, were all positively correlated with achievement. The lack of personal authority and resistance from managers were the two major factors negatively correlated with achievement. This method for facilitating changes in nursing practice has been successfully adapted and replicated by our group in other countries.
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Pratt R, Pellowe C, Harper P, Loveday H, Robinson N. Preventing infections associated with central venous catheters. NURSING TIMES 2001; 97:36-9. [PMID: 11954368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
CR-BSI is one of the most serious complications in an already seriously ill patient. Incorporation of these recommendations into local protocols and routine clinical practice will help to bring about a significant reduction in the incidence of CR-BSI in all NHS acute care trusts. The evidence base will be reviewed in 2002.
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Pellowe C, Loveday H, Harper P, Robinson N, Pratt R. Preventing infections from short-term indwelling catheters. NURSING TIMES 2001; 97:34-5. [PMID: 11954453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
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Pratt RJ, Robinson N, Loveday HP, Pellowe CM, Franks PJ, Hankins M, Loveday C. Adherence to antiretroviral therapy: appropriate use of self-reporting in clinical practice. HIV CLINICAL TRIALS 2001; 2:146-59. [PMID: 11590523 DOI: 10.1310/89e2-xnjl-w107-r2gl] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE This study investigated the factors that may affect adherence to antiretroviral therapy in people with HIV infection and compared the use of three self-report tools to determine client adherence. METHOD A descriptive, cross-sectional study of 260 HIV-infected clients attending nine HIV outpatient centers in England was conducted using researcher-administered instruments. Self-reports of adherence were assessed using the Morisky Medication Adherence Scale (MMAS), Reported Adherence to Medication Scale (RAM), and the Patient Adjustment to Medication Scale (PAM). RESULTS Univariate analysis of clients' self-reports indicated a number of associations with adherence. Significant associations with less adherent behavior identified by two or more self-report tools were the reported use of recreational drugs, p =.001; living alone, p =.041; feeling depressed, p =.02; being influenced by the media, p =.037; and lack of a close confidant, p =.037. Greater adherence was associated with clients reporting a positive mental attitude to HIV infection, p =.038. Principal component analysis (PCA) of each self-report tool identified two well-recognized constructs: intentional nonadherence and unintentional nonadherence. In addition, a third construct of following instructions was identified from PAM, a scale developed by the authors. Subsequent regression analysis failed to confirm the associations with adherence suggested by the univariate analysis. CONCLUSION This study suggests that the design and use of self-report tools to identify client's adherence to complex antiretroviral regimens may need to measure individual constructs of adherence to accurately assess adherence behavior.
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Pratt RJ, Pellowe C, Loveday HP, Robinson N, Smith GW, Barrett S, Davey P, Harper P, Loveday C, McDougall C, Mulhall A, Privett S, Smales C, Taylor L, Weller B, Wilcox M. The epic project: developing national evidence-based guidelines for preventing healthcare associated infections. Phase I: Guidelines for preventing hospital-acquired infections. Department of Health (England). J Hosp Infect 2001; 47 Suppl:S3-82. [PMID: 11161888 DOI: 10.1053/jhin.2000.0886] [Citation(s) in RCA: 220] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
In 1998, the Department of Health (England) commissioned the first phase of national evidence-based guidelines for preventing healthcare associated infections. These focused on developing a set of standard principles for preventing infections in hospitals together with guidelines for preventing hospital-acquired infections (HAI) associated with the use of short-term indwelling ureteral catheters in acute care and with central venous catheters in acute care. These guidelines are systematically developed broad statements (principles) of good practice that all practitioners can use and which can be incorporated into local protocols. A nurse-led, multi-professional team composed of infection prevention practitioners, clinical microbiologists/retrovirologist, epidemiologists, and researchers developed the guidelines. A rigorous guideline development process was used to inform the systematic reviews, the clinical and critical appraisal of relevant evidence, and linking that evidence to evolving guidelines. Both general and specialist clinical practitioners were involved in all stages of developing these guidelines, as were representatives from relevant Royal Colleges, learned societies, other professional organisations and key stakeholders. The introduction to these guidelines describes a robust and validated guideline development model that can be used by others to develop future guidelines. This model is described in more detail in the associated technical reports that can be found on the project web site http://www.epic.tvu.ac.uk. Locating and appropriately using good quality evidence to inform guideline development in this field is challenging. Evidence from rigorously conducted experimental studies was frequently limited and consequently a range of other types of evidence were systematically retrieved and carefully appraised. The concluding discussion on implementation highlights potential issues for clinical governance and areas for future research and suggests issues that need to be addressed to allow practitioners to successfully incorporate these guidelines into routine clinical practice.
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Pratt R, Pellowe C. The Bombay fix. Interview by Charlotte Alderman. Nurs Stand 2000; 14:19. [PMID: 11974282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Abstract
This article discusses different models of care in the UK for the small number of patients with HIV-related encephalopathy. A combination of intensive community support, residential care and respite care has been shown to be more effective than hospital care. The authors emphasise the importance of early neuropsychological assessment, the provision of a broad range of services with an appropriate skill mix of carers and the need for staff education and support.
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Pratt R. A cure within our grasp? NURSING TIMES 1996; 92:31. [PMID: 8974262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Pratt R. The dawning of the new millennium in 2001. Nurs Inq 1996; 3:65-6. [PMID: 8716899 DOI: 10.1111/j.1440-1800.1996.tb00015.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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