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Crawford G, Lobo R, Maycock B, Brown G. More than mateship: exploring how Australian male expatriates, longer-term and frequent travellers experience social support. Int J Qual Stud Health Well-being 2023; 18:2251222. [PMID: 37643465 PMCID: PMC10467526 DOI: 10.1080/17482631.2023.2251222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 08/18/2023] [Indexed: 08/31/2023] Open
Abstract
PURPOSE Those travelling overseas for work or leisure including male expatriates, longer-term and frequent travellers (ELoFTs) may be at heightened risk for a range of health and wellbeing issues. Social support may mediate this risk. However, from a public health perspective, little is written about how ELoFTs access health information and support and the role of their social networks in facilitating health and wellbeing outcomes. This research was part of a study examining social network processes of Australian male ELoFTs travelling, living, or working in Southeast Asia (SEA). METHODS Symbolic Interactionism and Grounded Theory were the conceptual framework and methodology supporting semi-structured, in-depth interviews (n = 25) conducted in Australia and Thailand with Australian male ELoFTs to SEA, aged 18 years or older. RESULTS Findings highlight supports that assist ELoFT transition and adjustment to country of destination or manage their transnational experience. Influential places, people, and points in the migration journey mediated engagement with social support. CONCLUSIONS ELoFT social networks and the support provided within them may provide a mechanism for intervention across a range of public health issues. Findings may support the development of policy and practice across industries charged with supporting successful ELoFT adjustment.
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Affiliation(s)
- G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, Curtin School of Population Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - R Lobo
- Collaboration for Evidence, Research and Impact in Public Health, Curtin School of Population Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - B Maycock
- College of Medicine & Health, University of Exeter, Devon, UK
| | - G Brown
- Collaboration for Evidence, Research and Impact in Public Health, Curtin School of Population Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
- Centre for Social Impact, UNSW Sydney, Sydney, New South Wales, Australia
- Australian Research Centre in Sex, Health and Society, La Trobe University, Bundoora Victoria, Australia
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2
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Leavy JE, Della Bona M, Abercromby M, Crawford G. Drinking and swimming around waterways: The role of alcohol, sensation-seeking, peer influence and risk in young people. PLoS One 2022; 17:e0276558. [PMID: 36331939 PMCID: PMC9635690 DOI: 10.1371/journal.pone.0276558] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/09/2022] [Indexed: 11/06/2022] Open
Abstract
The role of individual and sociocultural factors contributing to drowning risk for young adults is complex and poorly understood. This study examined the relationship between behaviour in and around waterways and: 1) alcohol consumption; 2) resistance to peer influence; 3) sensation-seeking; 4) perception of risk among people aged 15–24 in Western Australia. A cross-sectional online survey was conducted at three time-points with a convenience sample. Predictor variables included: Alcohol Use Disorder Identification Test Consumption (AUDIT_C); Resistance to Peer Influence; Brief Sensation Seeking scale; Benthin’s Perception of risk. Pearson chi-squared tests determined the association between demographic and predictor variables. Logistic regression explored influence of potential predictor variables on behaviour in and around water. The final sample (n = 730) participants, consisted of females (n = 537, 74.5%), metropolitan dwelling (n = 616, 84.4%), and attended university (n = 410, 56.9%). Significant associations were found for those who swum after drinking alcohol compared with those that had not by age, gender, education. For every 1-unit increase in AUDIT-C participants were 60% more likely to swim after drinking (OR 95% CI 1.60 1.44–1.78). Participants who considered an adverse event serious were 15% less likely to have swum after drinking alcohol (OR 0.85 95% CI 0.73–0.99). The complex relationship between social participation in activities in and around waterways, higher drowning rates, propensity for risk, and the meaning young adults attach to risk locations and practices present unique challenges for drowning prevention research. Findings should be used to improve the awareness and education components of future youth water safety strategies in high-income settings.
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Affiliation(s)
- J. E. Leavy
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Perth, Western Australia, Australia,* E-mail:
| | - M. Della Bona
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Perth, Western Australia, Australia
| | - M. Abercromby
- Royal Life Saving Society Western Australia, Perth, Western Australia, Australia
| | - G. Crawford
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Perth, Western Australia, Australia
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3
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Damholt A, Keller MK, Baranowski K, Brown B, Wichmann A, Melsaether C, Eskesen D, Westphal V, Arltoft D, Habicht A, Gao Q, Crawford G. Lacticaseibacillus rhamnosus GG DSM 33156 effects on pathogen defence in the upper respiratory tract: a randomised, double-blind, placebo-controlled paediatric trial. Benef Microbes 2021; 13:13-23. [PMID: 34895109 DOI: 10.3920/bm2021.0065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Acute upper respiratory tract infections (URTIs) are caused by numerous viruses and bacteria. URTIs can be a cause of morbidity and are among the most common reasons for visiting healthcare practitioners and prescribing antibiotics to children in addition to causing absenteeism from school and work. Oral intake of Lacticaseibacillus rhamnosus GG DSM 33156 has shown beneficial health effects in several clinical trials, primarily relating to immune function and gastrointestinal health in children and adults. It has also been suggested that oral intake of L. rhamnosus GG DSM 33156 can reduce the incidence rate and alleviate symptoms of URTIs in children. We here report the results of a randomised, double-blind, placebo-controlled trial of 619 children aged 2-6 years conducted at a single centre in Scotland. The children, who were in day care or primary school, were followed over a 16-week intervention period with 309 randomised in the active group and 310 in the placebo group. The parents or guardians reported a daily healthcare status and any presumed episodes of URTI, which were subsequently confirmed by a general practitioner. The investigational product was well tolerated in the trial. Although a general trend towards a beneficial effect was observed, this trial did not demonstrate that L. rhamnosus GG DSM 33156 significantly reduced the incidence of URTIs, diagnosed by a general practitioner according to prespecified criteria (primary endpoint). Moreover, none of the secondary efficacy endpoints were met. Applying a Ward's hierarchical clustering, two separate clusters, focussing on four quality of life-related endpoints, were identified. Cluster 1 was associated with more severe URTI characteristics than cluster 2. Cluster 2 was significantly enriched with children who consumed the product, indicating that the symptoms children experience during an URTI are alleviated by the intake of L. rhamnosus GG DSM 33156. The study is registered at ClinicalTrials.gov ID: NCT03636191.
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Affiliation(s)
- A Damholt
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - M K Keller
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - K Baranowski
- CPS Research, 3 Acre Road, Todd Campus, Glasgow G20 0XA, United Kingdom
| | - B Brown
- CPS Research, 3 Acre Road, Todd Campus, Glasgow G20 0XA, United Kingdom
| | - A Wichmann
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - C Melsaether
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - D Eskesen
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - V Westphal
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - D Arltoft
- Chr. Hansen A/S, Kogle allé 6, Hørsholm 2970, Denmark
| | - A Habicht
- Signifikans Aps, Bygstubben 16, Vedbæk 2950, Denmark
| | - Q Gao
- Signifikans Aps, Bygstubben 16, Vedbæk 2950, Denmark
| | - G Crawford
- CPS Research, 3 Acre Road, Todd Campus, Glasgow G20 0XA, United Kingdom
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Li F, Morgan A, McCullagh A, Johnson A, Giles C, Greenfield D, Crawford G, Gath J, Lyons J, Andreyev J, Tobutt J, Tugwell J, Robb K, Cove-Smith L, Bennister L, Doyle N, Lee N, Nash R, Simcock R, Stephens R, Best S, Moug S, Staley K, Regan S, Ellis P, Griffiths S, Lewis I. Abstract 3348: Top 10 living with and beyond cancer research priorities. Cancer Res 2019. [DOI: 10.1158/1538-7445.am2019-3348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
More and more people are living with the consequences of cancer and its treatment (living with and beyond cancer), yet the level of relevant research is low compared to other types of cancer research in the UK. NCRI aims to increase the level of research in this area and to ultimately improve the lives of those affected by cancer. Undefined research priorities in this broad area has been a barrier to research. The 2015 NHS Independent Cancer Taskforce report also recommends defining research priorities and to enable this research to happen. To address this barrier the NCRI has undertaken a James Lind Alliance Priority Setting Partnership (PSP) to identify priorities that matter most to people affected by cancer and the health and social care professionals.A PSP consists of patients and carers, health and social care professionals. PSPs have several stages and begin with a UK-wide survey to gather questions about uncertainties in living with and beyond cancer. Once the results were analysed, an interim exercise takes place to further prioritise the uncertainties. The last stage is a final workshop where partners debate and finally arrive at a top 10 list of shared uncertainties.The living with and beyond cancer PSP received 3500 questions submitted by people affected by cancer and healthcare professionals. Through a 18-month established rigorous process, the questions are prioritised down to the Top 10 living with and beyond cancer priorities for research in June 2018. This is the first time that clear research priorities have been identified in this area. They are the most impactful research questions that will help improve the lives of people affected by cancer. The Top 10 uncertainties will be publicised widely to ensure that researchers and those who fund research really understand what matters to people affected by cancer. The top uncertainties will be promoted to many research organizations and relevant funders in the UK. We anticipate they will directly influence future research.
Citation Format: Feng Li, Adrienne Morgan, Angela McCullagh, Anne Johnson, Ceinwen Giles, Diana Greenfield, Graeme Crawford, Jacqui Gath, Jane Lyons, Jervoise Andreyev, Jonathan Tobutt, Julia Tugwell, Karen Robb, Laura Cove-Smith, Lindsey Bennister, Natalie Doyle, Nicolas Lee, Rebecca Nash, Richard Simcock, Richard Stephens, Sabine Best, Susan Moug, Kristina Staley, Sandra Regan, Patricia Ellis, Stuart Griffiths, Ian Lewis. Top 10 living with and beyond cancer research priorities [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 3348.
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Affiliation(s)
- Feng Li
- 1National Cancer Research Institute, London, United Kingdom
| | | | - Angela McCullagh
- 3National Cancer Research Institute Consumer Forum, London, United Kingdom
| | | | | | - Diana Greenfield
- 6Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
| | - Graeme Crawford
- 7Bangor Health Centre, Northern Ireland, Bangor, United Kingdom
| | - Jacqui Gath
- 2Independent Cancer Patients' Voice, London, United Kingdom
| | | | - Jervoise Andreyev
- 9United Lincolnshire Hospitals NHS Trust, Lincolnshire, United Kingdom
| | | | - Julia Tugwell
- 3National Cancer Research Institute Consumer Forum, London, United Kingdom
| | - Karen Robb
- 11Transforming Cancer Services Team in London, London, United Kingdom
| | | | | | - Natalie Doyle
- 14The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Nicolas Lee
- 15Macmillan Cancer Support, London, United Kingdom
| | - Rebecca Nash
- 15Macmillan Cancer Support, London, United Kingdom
| | - Richard Simcock
- 16Brighton and Sussex University Hospital Trust, Brighton, United Kingdom
| | - Richard Stephens
- 3National Cancer Research Institute Consumer Forum, London, United Kingdom
| | | | - Susan Moug
- 18Royal Alexandra Hospital Paisley, Glasgow, United Kingdom
| | | | - Sandra Regan
- 20NIHR Oxford Health Biomedical Research Centre, Oxford, United Kingdom
| | | | | | - Ian Lewis
- 1National Cancer Research Institute, London, United Kingdom
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5
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Shearer J, Gray C, Crawford G, Lobo R. 5.5-O8HIV and mobility in Australia: creating a coalition and a road map for action. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky047.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J Shearer
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - C Gray
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - R Lobo
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
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6
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Gray C, Crawford G, Lobo R, Shearer J, Narciso L, Oudih E, Gunaratnam P, Thorpe R. 6.5-O7General practitioner experiences of testing people born in sub-Saharan Africa and South East Asia for HIV in Australia. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky047.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- C Gray
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - R Lobo
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - J Shearer
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | | | - E Oudih
- Relationships Australia SA, Australia
| | - P Gunaratnam
- Kirby Institute, University of New South Wales, Australia
| | - R Thorpe
- Australian Research Centre in Sex, Health and Society, La Trobe University, Australia
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7
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Shearer J, Gray C, Crawford G, Lobo R, Reid A. 4.10-P22HIV knowledge and use of health services among people born in sub-Saharan Africa and South East Asia living in Perth, Western Australia. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
| | - C Gray
- Curtin University, Australia
| | | | - R Lobo
- Curtin University, Australia
| | - A Reid
- Curtin University, Australia
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8
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Shearer J, Crawford G, Leavy J, Della Bona M, Nimmo L, Jancey J. 1.11-P23Drowning prevention in CaLD communities living in Western Australia. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- J Shearer
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - J Leavy
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - M Della Bona
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
| | - L Nimmo
- Royal Life Saving Society of Western Australia, Australia
| | - J Jancey
- Collaboration for Evidence, Research and Impact in Public Health, Curtin University, Australia
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9
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Gray C, Crawford G, Lobo R, Shearer J, Narciso L, Oudih E, Gunaratnam P, Thorpe R. 4.10-P23Barriers and enablers to HIV testing among people born in sub-Saharan Africa and South East Asia living in Australia. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- C Gray
- Curtin University, Australia
| | | | - R Lobo
- Curtin University, Australia
| | | | | | - E Oudih
- Relationships Australia SA, Australia
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10
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Lloyd SM, Crawford G, McSkimming P, Grifi M, Greenwell TJ, Ockrim JL. The impact of age, gender and severity of overactive bladder wet on quality of life, productivity, treatment patterns and satisfaction. Journal of Clinical Urology 2017. [DOI: 10.1177/2051415817710111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Objective: The objective of this article is to determine the impact of idiopathic overactive bladder wet (OAB wet) severity, age and gender on health-related quality of life (HRQoL), productivity, treatment patterns and treatment satisfaction. Materials and methods: A prospective, cross-sectional online survey of adults in the United Kingdom was performed to screen for self-reported symptoms of OAB wet. Respondents completed the King’s Health Questionnaire or the Incontinence Quality of Life, as well as the Euroqol 5D, and the Work Productivity and Activity Impairment Specific Health Problem questionnaire, and questions pertaining to distress, treatment and treatment satisfaction. Results: A total of 249 of 1126 respondents (22.1%) met the criteria for OAB wet. Respondents with moderate/severe OAB wet and all women experienced significantly worse HRQoL and work productivity than those with mild symptoms and all men, respectively. Among all OAB wet responders, 62.7% were receiving treatment for their condition, predominantly pads (40.2%); only 1.6% were receiving specialised treatment. Nearly one-half (44.6%) were somewhat or completely dissatisfied with their current treatment. Conclusion: In individuals with OAB wet, severity and gender negatively impact HRQoL and work productivity. A substantial proportion of OAB wet individuals were untreated, and low treatment satisfaction was reported in those receiving treatment. Treatment was generally conservative.
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Affiliation(s)
- SM Lloyd
- Robertson Centre for Biostatistics, University of Glasgow, UK
| | | | - P McSkimming
- Robertson Centre for Biostatistics, University of Glasgow, UK
| | - M Grifi
- Reimbursement and Health Economics, Medtronic International Trading Sàrl, Switzerland
| | - TJ Greenwell
- Institute of Urology, University College Hospital London, UK
| | - JL Ockrim
- Institute of Urology, University College Hospital London, UK
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11
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Coyle C, Crawford G, Wilkinson J, Thomas SJ, Bytzer P. Randomised clinical trial: addition of alginate-antacid (Gaviscon Double Action) to proton pump inhibitor therapy in patients with breakthrough symptoms. Aliment Pharmacol Ther 2017; 45:1524-1533. [PMID: 28464343 DOI: 10.1111/apt.14064] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 02/09/2017] [Accepted: 03/06/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Symptomatic breakthrough in proton pump inhibitor (PPI)-treated gastro-oesophageal reflux disease (GERD) patients is a common problem with a range of underlying causes. The nonsystemic, raft-forming action of alginates may help resolve symptoms. AIM To assess alginate-antacid (Gaviscon Double Action, RB, Slough, UK) as add-on therapy to once-daily PPI for suppression of breakthrough reflux symptoms. METHODS In two randomised, double-blind studies (exploratory, n=52; confirmatory, n=262), patients taking standard-dose PPI who had breakthrough symptoms, assessed by Heartburn Reflux Dyspepsia Questionnaire (HRDQ), were randomised to add-on Gaviscon or placebo (20 mL after meals and bedtime). The exploratory study endpoint was change in HRDQ score during treatment vs run-in. The confirmatory study endpoint was "response" defined as ≥3 days reduction in the number of "bad" days (HRDQ [heartburn/regurgitation] >0.70) during treatment vs run-in. RESULTS In the exploratory study, significantly greater reductions in HRDQ scores (heartburn/regurgitation) were observed in the Gaviscon vs placebo (least squares mean difference [95% CI] -2.10 [-3.71 to -0.48]; P=.012). Post hoc "responder" analysis of the exploratory study also revealed significantly more Gaviscon patients (75%) achieved ≥3 days reduction in "bad" days vs placebo patients (36%), P=.005. In the confirmatory study, symptomatic improvement was observed with add-on Gaviscon (51%) but there was no significant difference in response vs placebo (48%) (OR (95% CI) 1.15 (0.69-1.91), P=.5939). CONCLUSIONS Adding Gaviscon to PPI reduced breakthrough GERD symptoms but a nearly equal response was observed for placebo. Response to intervention may vary according to whether symptoms are functional in origin.
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Affiliation(s)
| | | | | | | | - P Bytzer
- Zealand University Hospital, University of Copenhagen, Copenhagen, Denmark
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12
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Reilly T, Crawford G, Lobo R, Leavy J, Jancey J. Ethics and health promotion practice: exploring attitudes and practices in Western Australian health organisations. Health Promot J Austr 2017; 27:54-60. [PMID: 27041127 DOI: 10.1071/he15059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 02/12/2016] [Indexed: 11/23/2022] Open
Abstract
Issue addressed Evidence-informed practice underpinned by ethics is fundamental to developing the science of health promotion. Knowledge and application of ethical principles are competencies required for health promotion practice. However, these competencies are often inconsistently understood and applied. This research explored attitudes, practices, enablers and barriers related to ethics in practice in Western Australian health organisations. Methods Semistructured, in-depth interviews were conducted with 10 health promotion practitioners, purposefully selected to provide a cross-section of government and non-government organisations. Interviews were recorded, transcribed and then themed. Results The majority of participants reported consideration of ethics in their practice; however, only half reported seeking Human Research Ethics Committee (HREC) approval for projects in the past 12 months. Enablers identified as supporting ethics in practice and disseminating findings included: support preparing ethics applications; resources and training about ethical practice; ability to access HRECs for ethics approval; and a supportive organisational culture. Barriers included: limited time; insufficient resourcing and capacity; ethics approval not seen as part of core business; and concerns about academic writing. Conclusion The majority of participants were aware of the importance of ethics in practice and the dissemination of findings. However, participants reported barriers to engaging in formal ethics processes and to publishing findings. So what? Alignment of evidence-informed and ethics-based practice is critical. Resources and information about ethics may be required to support practice and encourage dissemination of findings, including in the peer-reviewed literature. Investigating the role of community-based ethics boards may be valuable to bridging the ethics-evidence gap.
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Affiliation(s)
- T Reilly
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, WA 6845, Australia
| | - G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, WA 6845, Australia
| | - R Lobo
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, WA 6845, Australia
| | - J Leavy
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, WA 6845, Australia
| | - J Jancey
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, WA 6845, Australia
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Abstract
CONTEXT Low birth weight (LBW) is associated with infant morbidity and mortality. This is the first study of LBW in Kansas using vital statistics to determine maternal and health care system factors associated with LBW. OUTCOMES Low birth weight. OBJECTIVE Determine if prenatal care, maternal socio-demographic or medical factors, or insurance status were associated with LBW. METHODS Birth certificate data were merged with Medicaid eligibility data and subjected to logistic regression analysis. RESULTS Of the 37,081 single vaginal births, LBW rates were 5.5% overall, 10.8% for African Americans, and 5% for White Americans. Lacking private insurance was associated with 34% more LBW infants (AOR 1.34; 95% CI 1.13-1.58), increased comorbidity, and late or less prenatal care. Low birth weight was associated with maternal medical comorbidity and with previous adverse birth outcomes. CONCLUSIONS Insurance status, prenatal care, and maternal health during pregnancy are associated with LBW. Private insurance was consistently associated with more prenatal care and better outcomes. This study has important implications regarding health care reform.
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Mindlis I, Morales-Raveendran E, Goodman E, Xu K, Vila-Castelar C, Keller K, Crawford G, James S, Katz CL, Crowley LE, de la Hoz RE, Markowitz S, Wisnivesky JP. Post-traumatic stress disorder dimensions and asthma morbidity in World Trade Center rescue and recovery workers. J Asthma 2016; 54:723-731. [PMID: 27905829 DOI: 10.1080/02770903.2016.1263650] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Using data from a cohort of World Trade Center (WTC) rescue and recovery workers with asthma, we assessed whether meeting criteria for post-traumatic stress disorder (PTSD), sub-threshold PTSD, and for specific PTSD symptom dimensions are associated with increased asthma morbidity. METHODS Participants underwent a Structured Clinical Interview for Diagnostic and Statistical Manual to assess the presence of PTSD following DSM-IV criteria during in-person interviews between December 2013 and April 2015. We defined sub-threshold PTSD as meeting criteria for two of three symptom dimensions: re-experiencing, avoidance, or hyper-arousal. Asthma control, acute asthma-related healthcare utilization, and asthma-related quality of life data were collected using validated scales. Unadjusted and multiple regression analyses were performed to assess the relationship between sub-threshold PTSD and PTSD symptom domains with asthma morbidity measures. RESULTS Of the 181 WTC workers with asthma recruited into the study, 28% had PTSD and 25% had sub-threshold PTSD. Patients with PTSD showed worse asthma control, higher rates of inpatient healthcare utilization, and poorer asthma quality of life than those with sub-threshold or no PTSD. After adjusting for potential confounders, among patients not meeting the criteria for full PTSD, those presenting symptoms of re-experiencing exhibited poorer quality of life (p = 0.003). Avoidance was associated with increased acute healthcare use (p = 0.05). Sub-threshold PTSD was not associated with asthma morbidity (p > 0.05 for all comparisons). CONCLUSIONS There may be benefit in assessing asthma control in patients with sub-threshold PTSD symptoms as well as those with full PTSD to more effectively identify ongoing asthma symptoms and target management strategies.
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Affiliation(s)
- I Mindlis
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - E Morales-Raveendran
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - E Goodman
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - K Xu
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - C Vila-Castelar
- b The Graduate Center, City University of New York , New York , NY , USA.,c Queens College, City University of New York , Flushing , NY , USA
| | - K Keller
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - G Crawford
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - S James
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - C L Katz
- d Department of Psychiatry , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - L E Crowley
- e Department of Preventive Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - R E de la Hoz
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA.,f Division of Pulmonary , Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - S Markowitz
- c Queens College, City University of New York , Flushing , NY , USA
| | - J P Wisnivesky
- a Division of General Internal Medicine , Icahn School of Medicine at Mount Sinai , New York , NY , USA.,f Division of Pulmonary , Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai , New York , NY , USA
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Crawford G, Lobo R, Brown G, Maycock B. The influence of population mobility on changing patterns of HIV acquisition: lessons for and from Australia. Health Promot J Austr 2016; 27:153-154. [PMID: 27040978 DOI: 10.1071/he15042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 12/01/2015] [Indexed: 11/23/2022] Open
Abstract
Investment, bipartisan support and involvement from affected communities have characterised Australia's HIV response, and helped maintain a low prevalence epidemic. Patterns of HIV acquisition are changing, with an increasing number of infections acquired overseas by migrant and mobile populations. A coordinated national response is required to address HIV acquisition in the context of population mobility.
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Affiliation(s)
- G Crawford
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
| | - R Lobo
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
| | - G Brown
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
| | - B Maycock
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
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Crawford G, Ball DR. Collecting safety data on procedural sedation. Anaesthesia 2015; 70:997. [DOI: 10.1111/anae.13144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - D. R. Ball
- Dumfries and Galloway Hospital; Dumfries UK
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Baride A, Meruga JM, Douma C, Langerman D, Crawford G, Kellar JJ, Cross WM, May PS. A NIR-to-NIR upconversion luminescence system for security printing applications. RSC Adv 2015. [DOI: 10.1039/c5ra20785a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A covert print-and-read system is demonstrated based on NIR-to-NIR upconversion luminescence.
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Affiliation(s)
- A. Baride
- Department of Chemistry
- University of South Dakota
- Vermillion
- USA
| | - J. M. Meruga
- Materials and Metallurgical Engineering
- South Dakota School of Mines and Technology
- Rapid City
- USA
| | - C. Douma
- Department of Chemistry
- University of South Dakota
- Vermillion
- USA
| | - D. Langerman
- Electrical and Computer Engineering
- South Dakota School of Mines and Technology
- Rapid City
- USA
| | - G. Crawford
- Materials and Metallurgical Engineering
- South Dakota School of Mines and Technology
- Rapid City
- USA
| | - J. J. Kellar
- Materials and Metallurgical Engineering
- South Dakota School of Mines and Technology
- Rapid City
- USA
| | - W. M. Cross
- Materials and Metallurgical Engineering
- South Dakota School of Mines and Technology
- Rapid City
- USA
| | - P. S. May
- Department of Chemistry
- University of South Dakota
- Vermillion
- USA
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Blak BT, Wade AG, Crawford G, Emmas C, Lichfield J. The Impact of Influenza like Illness (ILI) in Children on Working Adults. Value Health 2014; 17:A684. [PMID: 27202535 DOI: 10.1016/j.jval.2014.08.2557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | | | | | - C Emmas
- AstraZeneca UK Ltd, Luton, UK
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Thomas E, Wade A, Crawford G, Jenner B, Levinson N, Wilkinson J. Randomised clinical trial: relief of upper gastrointestinal symptoms by an acid pocket-targeting alginate-antacid (Gaviscon Double Action) - a double-blind, placebo-controlled, pilot study in gastro-oesophageal reflux disease. Aliment Pharmacol Ther 2014; 39:595-602. [PMID: 24471505 DOI: 10.1111/apt.12640] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 09/23/2013] [Accepted: 01/08/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND The alginate-antacid, Gaviscon Double Action (Gaviscon DA; Reckitt Benckiser, Slough, UK) suppresses reflux after meals by creating a gel-like barrier that caps and displaces the acid pocket distal to the oesophago-gastric junction. The effect of Gaviscon DA on reflux and dyspepsia symptoms has not yet been demonstrated with a modern trial design. AIM A pilot study to assess the efficacy and safety of Gaviscon DA compared with matched placebo for decreasing upper gastrointestinal symptoms in symptomatic gastro-oesophageal reflux disease (GERD) patients. METHODS A randomised, double-blind, parallel group study was performed in 110 patients with symptoms of GERD. Patients received Gaviscon DA or placebo tablets for 7 consecutive days. The primary endpoint compared the change in overall Reflux Disease Questionnaire (RDQ) symptom score (combined heartburn/regurgitation/dyspepsia). Secondary endpoints assessed individual dimensions, GERD dimension (heartburn and regurgitation) and overall treatment evaluation (OTE). RESULTS There was a greater decrease in overall RDQ symptom score in the Gaviscon DA group compared with the placebo group (Least Squares Mean difference -0.55; P = 0.0033), and for each of the dimensions independently. Patients in the Gaviscon DA group evaluated their overall treatment response higher than patients in the placebo group [mean (standard deviation) OTE 4.1 (2.44) vs. 1.9 (3.34); P = 0.0005]. No differences in the incidence of adverse events were observed between treatment groups. CONCLUSIONS Gaviscon DA decreases reflux and dyspeptic symptoms in GERD patients compared with matched placebo and has a favourable benefit-risk balance. Larger scale clinical investigations of medications targeting the acid pocket are warranted. (EudraCT, 2012-002188-84).
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Affiliation(s)
- E Thomas
- Category Development Organisation, Reckitt Benckiser, Slough, UK
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Burgess T, Braunack-Mayer A, Crawford G, Beilby J. HOW WELL DOES THE AUSTRALIAN HEALTH CARE SYSTEM SUPPORT QUALITY END-OF-LIFE CARE FOR PEOPLE WITH CHRONIC DISEASE? BMJ Support Palliat Care 2013. [DOI: 10.1136/bmjspcare-2013-000491.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sandino J, Crawford G, Fillmore L, Kinnear D. Energy Efficiency in Wastewater Treatment in North America: A Compendium of Best Practices and Case Studies of Novel Approaches. ACTA ACUST UNITED AC 2011. [DOI: 10.2175/193864711802836445] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Sandino J, Crawford G, Fillmore L, Kinnear D. Energy Efficiency in Wastewater Treatment in North America: A WERF Compendium of Best Practices and Case Studies of Novel Approaches. ACTA ACUST UNITED AC 2010. [DOI: 10.2175/193864710798181854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Hallowell N, Cooke S, Crawford G, Lucassen A, Parker M, Snowdon C. An investigation of patients' motivations for their participation in genetics-related research. J Med Ethics 2010; 36:37-45. [PMID: 20026692 DOI: 10.1136/jme.2009.029264] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
DESIGN Qualitative interview study. PARTICIPANTS Fifty-nine patients with a family history of cancer who attend a regional cancer genetics clinic in the UK were interviewed about their current and previous research experiences. FINDINGS Interviewees gave a range of explanations for research participation. These were categorised as (a) social--research participation benefits the wider society by progressing science and improving treatment for everyone; (b) familial--research participation may improve healthcare and benefit current or future generations of the participant's family; and (c) personal--research participation provides therapeutic or non-therapeutic benefits for oneself. CONCLUSIONS We discuss the distinction drawn between motives for research participation focused upon self (personal) and others (familial/social), and observe that personal, social and familial motives can be seen as interdependent. For example, research participation that is undertaken to benefit others, particularly relatives, may also offer a number of personal benefits for self, such as enabling participants to feel that they have discharged their social or familial obligations. We argue for the need to move away from simple, static, individualised notions of research participation to a more complex, dynamic and inherently social account.
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Affiliation(s)
- N Hallowell
- Centre for Population Health Sciences, University of Edinburgh, Teviot Place, Edinburgh EH8 9AG.
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Nolan L, Eccles D, Cross E, Crawford G, Beck N, Bateman A, Ottensmeier C. First case report of Muir–Torre syndrome associated with non-small cell lung cancer. Fam Cancer 2009; 8:359-62. [DOI: 10.1007/s10689-009-9247-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2009] [Accepted: 04/29/2009] [Indexed: 11/24/2022]
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Hallowell N, Cooke S, Crawford G, Parker M, Lucassen A. Healthcare professionals' and researchers' understanding of cancer genetics activities: a qualitative interview study. J Med Ethics 2009; 35:113-119. [PMID: 19181885 DOI: 10.1136/jme.2008.024224] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIMS To describe individuals' perceptions of the activities that take place within the cancer genetics clinic, the relationships between these activities and how these relationships are sustained. DESIGN Qualitative interview study. PARTICIPANTS Forty individuals involved in carrying out cancer genetics research in either a clinical (n = 28) or research-only (n = 12) capacity in the UK. FINDINGS Interviewees perceive research and clinical practice in the subspecialty of cancer genetics as interdependent. The boundary between research and clinical practice is described as vague or blurred, and this ambiguity is regarded as being sustained by a range of methodological, ethical and economic factors. The implications of these findings for the "therapeutic misconception" are explored. It is argued that while research participation is seen as having therapeutic benefit for individual patients, the interviewees are not labouring under any misconceptions about the relationship between research and clinical care. It is suggested that concepts such as the "therapeutic misconception" may have less relevance in highly technological specialities that are characterised by a developing evidence base.
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Affiliation(s)
- N Hallowell
- Public Health Sciences, University of Edinburgh, Teviot Place, Edinburgh, UK.
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Duffy S, McMurdy J, Kollet M, Jay G, Crawford G. Using Spectroscopy to Assess the Ages of Bruises. Acad Emerg Med 2007. [DOI: 10.1197/j.aem.2007.03.809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Racht J, McMurdy J, Mathews Z, Hughes A, Crawford G, Jay G, Suner S. Noninvasive Measurement of Hemoglobin Concentration in Emergency Department Patients using Fiber Optic Spectral Analysis of the Tarsal Plate. Acad Emerg Med 2007. [DOI: 10.1197/j.aem.2007.03.803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Kent C, Crawford G, Selkirk M, Williams C. What are users views as regards the acceptability and usefulness of overcoming depression cdrom. Eur Psychiatry 2007. [DOI: 10.1016/j.eurpsy.2007.01.780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Gee S, Baldwin R, Borthwick A, Ciric D, Crawford G, Hackett L, Homfray D, Martin D, Milnes J, Mutters T, Simmonds M, Smith R, Stephen R, Stevenson P, Surrey E, Waldon C, Warder S, Whitehead A, Young D. MAST neutral beam long pulse upgrade. Fusion Engineering and Design 2005. [DOI: 10.1016/j.fusengdes.2005.06.094] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJS, Daoudi M, Dasu S, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DWG, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki A, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, Yuta H. Direct measurements of Ab and Ac using vertex and kaon charge tags at the SLAC detector. Phys Rev Lett 2005; 94:091801. [PMID: 15783953 DOI: 10.1103/physrevlett.94.091801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2004] [Indexed: 05/24/2023]
Abstract
Exploiting the manipulation of the SLAC Linear Collider electron-beam polarization, we present precise direct measurements of the parity-violation parameters A(c) and A(b) in the Z-boson-c-quark and Z-boson-b-quark coupling. Quark-antiquark discrimination is accomplished via a unique algorithm that takes advantage of the precise SLAC Large Detector charge coupled device vertex detector, employing the net charge of displaced vertices as well as the charge of kaons that emanate from those vertices. From the 1996-1998 sample of 400 000 Z decays, produced with an average beam polarization of 73.4%, we find A(c)=0.673+/-0.029(stat)+/-0.023(syst) and A(b)=0.919+/-0.018(stat)+/-0.017(syst).
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Affiliation(s)
- Koya Abe
- Tohoku University, Sendai, 980 Japan
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Whitfield A, Crawford G, Robertson K, Barrett P, Hegele R, Tran K, Yao Z, van Bockxmeer F, Burnett J. W13.340 A novel non-truncating APOB gene mutation, L343V, causes familial hypobetalipoproteinaemia. ATHEROSCLEROSIS SUPP 2004. [DOI: 10.1016/s1567-5688(04)90339-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Crawford G, Wats G, Robertson K, Burnett J, van Bockxmeer F. W13.321 Compound heterozygosity for a known (G188E) and novel (W394X) LPL gene mutation causing familial lipoprotein lipase deficiency. ATHEROSCLEROSIS SUPP 2004. [DOI: 10.1016/s1567-5688(04)90320-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJS, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DWG, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, Yuta H. Improved direct measurement of the parity-violation parameter Ab using a mass tag and momentum-weighted track charge. Phys Rev Lett 2003; 90:141804. [PMID: 12731908 DOI: 10.1103/physrevlett.90.141804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2002] [Indexed: 05/24/2023]
Abstract
We present an improved direct measurement of the parity-violation parameter A(b) in the Z boson-b-quark coupling using a self-calibrating track-charge technique applied to a sample enriched in Z-->bb events via the topological reconstruction of the B hadron mass. Manipulation of the Stanford Linear Collider electron-beam polarization permits the measurement of A(b) to be made independently of other Z-pole coupling parameters. From the 1996-1998 sample of 400,000 hadronic Z decays, produced with an average beam polarization of 73.4%, we find A(b)=0.906+/-0.022(stat)+/-0.023(syst).
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Affiliation(s)
- Kenji Abe
- Nagoya University, Chikusa-ku, Nagoya, 464 Japan
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Haws J, Crawford G. Navajo Nation expands family planning services. AVSC News 2002; 34:3, 6. [PMID: 12347635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJS, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DWG, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, Yuta H. Improved direct measurement of A(b) and A(c) at the Z(0) pole using a lepton tag. Phys Rev Lett 2002; 88:151801. [PMID: 11955189 DOI: 10.1103/physrevlett.88.151801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2001] [Indexed: 05/23/2023]
Abstract
The parity violation parameters A(b) and A(c) of the Zb(b) and Zc(c) couplings have been measured directly, using the polar angle dependence of the polarized cross sections at the Z(0) pole. Bottom and charmed hadrons were tagged via their semileptonic decays. Both the electron and muon analyses take advantage of new multivariate techniques to increase the analyzing power. Based on the 1993-1998 SLD sample of 550,000 Z(0) decays produced with highly polarized electron beams, we measure A(b) = 0.919+/-0.030(stat)+/-0.024(syst), and A(c) = 0.583+/-0.055(stat)+/-0.055(syst).
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Affiliation(s)
- Kenji Abe
- Nagoya University Chikusa-ku, Nagoya, 464 Japan
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Abstract
The elastic moduli of fine wires made from MP35N and 304SS used in implantable biomedical devices are assumed to be the same as those published in the literature. However, the cold working required to manufacture the wire significantly alters the elastic moduli of the material. We describe three experiments performed on fine wire made from MP35N and 304SS. The experimentally determined Young's and shear modulus of both wire types were significantly less than the moduli reported in the literature. Young's modulus differed by as much as 26%, and the shear modulus differed by as much as 14% from reported values.
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Affiliation(s)
- C T Fallen
- Physics Department, Fort Lewis College, Durango, Colorado 81301, USA
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Cady R, Crawford G, Ahrens S, Hairwassers D, Getson A, Visser WH, Lines C. Long-term efficacy and tolerability of rizatriptan wafers in migraine. MedGenMed 2001; 3:1. [PMID: 11549974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
CONTEXT Rizatriptan is a selective 5-HT1B/1D receptor agonist for the acute treatment of migraine. It is available in a unique wafer formulation that dissolves rapidly in the mouth and can be taken without liquids, thereby offering patients a very convenient way to take treatment. OBJECTIVE To investigate the long-term efficacy of rizatriptan 10-mg and 5-mg wafers in migraineurs. SETTING 19 headache clinics in 5 countries. PATIENTS 458 patients diagnosed with migraine according to International Headache Society criteria. DESIGN 6-month, open-label, extension, which followed a double-blind, placebo-controlled study. INTERVENTIONS Patients were randomly assigned to 1 of 3 treatments for moderate or severe migraines: rizatriptan 10-mg wafer, rizatriptan 5-mg wafer, or "standard care" (usual migraine treatment -- eg, nonsteroidal anti-inflammatory drugs [NSAIDs], analgesics, other triptans). Patients randomized to rizatriptan were blinded to the dose. MAIN OUTCOME MEASURES Headache severity (none, mild, moderate, severe) and adverse events were recorded on a diary card. RESULTS 181 patients treated 3393 attacks with rizatriptan 10-mg wafer, 191 treated 3254 attacks with rizatriptan 5-mg wafer, and 86 treated 1582 attacks with standard care. The median number of treated attacks per patient was 16 for rizatriptan 10-mg wafer, 13 for rizatriptan 5-mg wafer, and 14 for standard care. The median patient on rizatriptan 10-mg wafer reported pain relief at 2 hours (reduction of headache from moderate or severe at baseline to mild or none) in 82% of attacks, vs 73% of attacks for standard care (odds ratio [95% confidence interval] = 1.63 [1.14, 2.34], P <.01) and 72% of attacks for rizatriptan 5-mg wafer (OR [95% CI] = 1.60 [1.23, 2.08], P <.001). The median patient on rizatriptan 10-mg wafer was pain free at 2 hours in 46% of attacks, vs 30% of attacks for standard care (OR [95% CI] = 1.50 [1.06, 2.12], P <.05) and 25% of attacks for rizatriptan 5-mg wafer (OR [95% CI] = 1.93 [1.50, 2.49], P <.001). All treatments were generally well tolerated. Compared with standard care, rizatriptan 5-mg wafer was associated with fewer specific adverse events of asthenia/fatigue, back pain, nausea, pharyngeal discomfort, upper respiratory infection, and vomiting (P values <.05), and, compared with rizatriptan 10-mg wafer, fewer overall drug-related adverse events (P <.05). CONCLUSIONS Rizatriptan 10-mg wafer was more effective than standard care and rizatriptan 5-mg wafer for treating intermittent moderate or severe migraine attacks occurring over periods of up to 6 months. Rizatriptan wafers were well tolerated.
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Affiliation(s)
- R Cady
- Headache Care Center, Springfield, Missouri, USA
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, Yuta H. Improved direct measurement of leptonic coupling asymmetries with polarized Z bosons. Phys Rev Lett 2001; 86:1162-1166. [PMID: 11178034 DOI: 10.1103/physrevlett.86.1162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2000] [Indexed: 05/23/2023]
Abstract
We present final measurements of the Z boson-lepton coupling asymmetry parameters A(e), A(mu), and A(tau) with the complete sample of polarized Z bosons collected by the SLD detector at the SLAC Linear Collider. From the left-right production and decay polar angle asymmetries in leptonic Z decays we measure A(e) = 0.1544+/-0.0060, A(mu) = 0.142+/-0.015, and A(tau) = 0.136+/-0.015. Combined with our left-right asymmetry measured from hadronic decays, we find A(e) = 0.1516+/-0.0021. Assuming lepton universality, we obtain a combined effective weak mixing angle of sin (2)theta(eff)(W) = 0.230 98+/-0.000 26.
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Affiliation(s)
- K Abe
- Amori University, Aomori, 030 Japan
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki A, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, Yuta H. First symmetry tests in polarized Z0 decays to bbg. Phys Rev Lett 2001; 86:962-966. [PMID: 11177985 DOI: 10.1103/physrevlett.86.962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2000] [Indexed: 05/23/2023]
Abstract
We have made the first direct symmetry tests in the decays of polarized Z0 bosons into fully identified bbg states, collected in the SLD experiment at SLAC. We searched for evidence of parity violation at the bbg vertex by studying the asymmetries in the b-quark polar- and azimuthal-angle distributions, and for evidence of T-odd, CP-even or CP-odd, final-state interactions by measuring angular correlations between the three-jet plane and the Z0 polarization. We found results consistent with standard model expectations and set 95% C. limits on anomalous contributions.
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Affiliation(s)
- G S Raju
- Department of Medicine and Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas 66160-7350, USA
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Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, Dasu S, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Fero MJ, Flood K, Frey R, Hart EL. High-precision measurement of the left-right Z Boson cross-section asymmetry. Phys Rev Lett 2000; 84:5945-5949. [PMID: 10991095 DOI: 10.1103/physrevlett.84.5945] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2000] [Indexed: 05/23/2023]
Abstract
We present a measurement of the left-right cross-section asymmetry ( A(LR)) for Z boson production by e(+)e(-) collisions. The measurement includes the final data taken with the SLD detector at the SLAC Linear Collider during the period 1996-1998. Using a sample of 383 487 Z decays collected during the 1996-1998 runs we measure the pole value of the asymmetry, A(0)(LR), to be 0.150 56+/-0.002 39 which is equivalent to an effective weak mixing angle of sin (2)straight theta(eff)(W) = 0.231 07+/-0.000 30. Our result for the complete 1992-1998 data set comprising approximately 537 000 Z decays is sin (2)straight theta(eff)(W) = 0.230 97+/-0.000 27.
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Affiliation(s)
- K Abe
- Nagoya University, Chikusa-ku, Nagoya, 464 Japan
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Hicks C, Crawford G, Chirila T, Wiffen S, Vijayasekaran S, Lou X, Fitton J, Maley M, Clayton A, Dalton P, Platten S, Ziegelaar B, Hong Y, Russo A, Constable I. Development and clinical assessment of an artificial cornea. Prog Retin Eye Res 2000; 19:149-70. [PMID: 10674706 DOI: 10.1016/s1350-9462(99)00013-0] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Keratoprosthesis research has been a gradual, rather fragmentary process with advances being made by isolated groups of researchers. This has arisen partly because of poor funding in the area; research groups which have achieved commercial support have often had constraints upon the full disclosure of their findings. Despite these difficulties there has been real progress over the last decade by several independent groups. This article concentrates upon our own development of a hydrogel core-and-skirt keratoprosthesis, the Chirila KPro, in order to illustrate the scientific and clinical problems common to keratoprosthesis research. Pilot data from a clinical trial is presented and the priorities for future research are discussed.
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Affiliation(s)
- C Hicks
- Lions Eye Institute, Nedlands, Western Australia
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Diamond J, Leeming J, Coombs G, Pearman J, Sharma A, Illingworth C, Crawford G, Easty D. Corneal biopsy with tissue micro-homogenisation for isolation of organisms in bacterial keratitis. Eye (Lond) 1999; 13 ( Pt 4):545-9. [PMID: 10692928 DOI: 10.1038/eye.1999.135] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
PURPOSE To evaluate a novel two-stage technique to increase yield of bacteria isolated from infected corneal ulcers. METHODS A new blade was designed to remove friable material from infected corneal ulcers. The new blade was used in combination with standard tissue micro-homogenisation equipment in a two-stage technique intended to distribute biopsy samples evenly between relevant agar plates. Patients with presumed-bacterial corneal ulcers underwent sequential corneal sampling using the new two-stage technique and a scalpel blade, used without micro-homogenisation (the order of sampling was varied between two groups). Bacterial isolation rates were compared using the chi-squared test. RESULTS Twenty-four patients with presumed-bacterial corneal ulcers were studied. The overall positive bacterial isolation rate was 88%, with identical bacterial isolation rates for the new two-stage technique and the scalpel blade (71%). The new technique isolated bacteria from three ulcers that had initially been 'sterile' when sampled with a scalpel blade. Polymicrobial infections were identified in two ulcers with the new blade where only a single organism had been identified using the scalpel blade (not significantly different). CONCLUSIONS The new two-stage technique shows promise for improving bacterial isolation rates from presumed-bacterial corneal ulcers.
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Chabot RJ, Orgill AA, Crawford G, Harris MJ, Serfontein G. Behavioral and electrophysiologic predictors of treatment response to stimulants in children with attention disorders. J Child Neurol 1999; 14:343-51. [PMID: 10385840 DOI: 10.1177/088307389901400601] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Behavioral and quantitative electroencephalography (EEG) techniques were used to evaluate treatment response to stimulant therapy in children with attention disorders. A sample of 130 children with attention disorders were evaluated with Conners and Diagnostic and Statistical Manual of Mental Disorders--III rating scales, and with neurometric quantitative EEG before and 6 to 14 months after treatment with stimulants. Significant quantitative EEG differences were found between the normal control population (N = 31) and the children with attention problems. Quantitative EEG abnormalities involved increased theta or alpha power, greatest in frontal regions, frontal theta/alpha hypercoherence, and posterior interhemispheric power asymmetry. Behavioral improvement after stimulant treatment was seen in 81.5% of the children with attention-deficit hyperactivity disorder and 44.7% of the children with attention-deficit disorder, with the degree of correspondence between behavioral and quantitative EEG changes at 78.5%. Pretreatment clinical and quantitative EEG features could predict treatment response with a sensitivity of 83.1% and a specificity of 88.2%. A combined behavioral and quantitative EEG approach can be useful for following and predicting treatment response to stimulants in children with attention disorders.
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Affiliation(s)
- R J Chabot
- Department of Psychiatry, Brain Research Laboratories, New York University School of Medicine, NY, USA.
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Crawford G. Recycling steel. Conducting a waste audit. Healthc Foodserv 1996; 6:18-9. [PMID: 10157569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
This is the second in a series of three articles regarding steel can recycling from foodservice operations of healthcare facilities. This article highlights the basic methods of recycling steel cans, and includes information on conducting a waste audit and negotiating with a hauler regarding the benefits of recycling. The previous article discussed how steel is recycled across the country. The next article will convey a case history of actual foodservice recycling practice from a healthcare facility.
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Kubota Y, Lattery M, Nelson JK, Patton S, Poling R, Riehle T, Savinov V, Wang R, Alam MS, Kim IJ, Ling Z, Mahmood AH, O'Neill JJ, Severini H, Sun CR, Timm S, Wappler F, Crawford G, Duboscq JE, Fulton R, Fujino D, Gan KK, Honscheid K, Kagan H, Kass R, Lee J, Sung M, White C, Wanke R, Wolf A, Zoeller MM, Fu X, Nemati B, Ross WR, Skubic P, Wood M, Bishai M, Fast J, Gerndt E, Hinson JW, Miao T, Miller DH, Modesitt M, Shibata EI, Shipsey IP, Wang PN, Gibbons L, Johnson SD, Kwon Y, Roberts S, Thorndike EH, Coan TE, Dominick J, Fadeyev V, Korolkov I, Lambrecht M, Sanghera S, Shelkov V, Stroynowski R, Volobouev I, Wei G, Artuso M, Gao M, Goldberg M. Measurement of the inclusive semielectronic D0 branching fraction. Phys Rev D Part Fields 1996; 54:2994-3005. [PMID: 10020978 DOI: 10.1103/physrevd.54.2994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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