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150篇 您的检索式:作者名="WALMSLEY M"
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1电动牙刷与手动牙刷对口腔卫生的效果比较显示文摘目的对电动牙刷和手动牙刷在去除菌斑、维护牙龈健康、对色素和牙结石的作用、可靠性、不良作用和成本等进行比较.方法计算机检索Cochrane口腔健康协作组临床试验资料库(截至2004年6月17日)、Cochran临床对照试验中心资料库(Cochrane图书馆2004第2期)、MEDLINE(1966~2004)、EMBASE(1980~2004第2周)和CINAHL(1982~2004第2周),并与制造商联系以获取更多资料.根据下列标准纳入随机对照试验:随机分配研究对象;参加者为手运动无障碍的普通人群;干预措施为无监督的手动或电动牙刷刷牙,至少4周;主要结局指标为试验期间菌斑和牙龈炎的变化.由6个作者独立评价并纳入研究资料.用随机效应模型进行Meta分析,用标准化均数差(SMD)及其95%CI测量效果.检查可能的异质性来源,并针对研究质量和发表偏倚进行敏感性分析.为便于讨论,将SMD转换为百分率.结果对包含3 855例研究对象的42个试验进行系统评价,结果显示,旋转振动型电动牙刷去除菌斑和减低牙龈炎的效果在短期内明显优于手动牙刷,并在3个月以上的研究中显示降低了牙龈炎指数.在1~3个月的研究中,菌斑SMD为-0.43 [95%CI (-0.72, 0.14)],牙龈炎SMD为-0.62 [95%CI (-0.90, 0.34)],Quigley Hein菌斑指数降低11%,Loe and Silness龈炎指数降低6%.在3个月以上的研究中,菌斑指数SMD为-1.29 [95%CI (-2.67, 0.08)], 龈炎指数为-0.51 [95%CI (-1.76, 0.25)],Ainamo Bay探诊出血指数降低17%.短期研究之间有异质性,敏感性分析显示当选择高质量的研究时结果是肯定的,没有证据表明有发表偏倚.采取其他设计的电动牙刷并不比手动牙刷更优.对成本、可靠性和不良作用的报道不一致,已报道的不良作用都是局限的、暂时的.结论旋转振动型电动牙刷去除牙菌斑、减少牙龈炎的效果优于手动牙刷.遵守方法学指南和更标准化的设计有益于将来的研究和Meta分析.Robinson PG Deacon SA Deery C Heanue M Walmsley AD Worthington HV Glenny AM Shaw WC 陈娥 史宗道 2005中国循证医学杂志2005,5,11:8
2The structure and function of drug pumps: an update显示文摘McKeegan K S Borges-Walmsley M I Walmsley A R 2003Trends Microbiol2003,11,1:1
3Plants for delivery of edible vaccines显示文摘Walmsley A M Arntzen C J 2000Biotechnol2000,11,2:1
4Plants for delivery of edible vaccines 显示文摘WALMSLEY A M ARNTZEN C J 2000Curr opin Biotech2000,11,:1
5Electron microscopy studies of lithium aluminium hydrides显示文摘Andrei C M Walmsley J Blanchard D 2005J Alloys Comp2005,395,:1
6Plants for delivery of edible vaceines显示文摘WALMSLEY A M ARNTZ EN C J 2000Curr Opin Biotechnol2000,11,2:1
7Evaluative images and tourism: the use of personal constructs to describe the structure of destination image 显示文摘Walmsley D Young M 1998Journal of Travel Research1998,36,:1
8A mixed spectral finite difference model for neutrally stratified boundary-layer flow over roughness changes and topography 显示文摘BELJAARS A C M WALMSLEY J L TAYLOR P A 1987Boundary-Layer Meteorology1987,38,3:1
9Does body mass indexaffect the early outcome of primary total hip arthroplasty 显示文摘Moran M Walmsley P Gray A 2005JArthroplasty2005,20,7:1
10Once daily dosing improves adherence to antiretroviral therapy显示文摘Raboud J Li M Walmsley S 2011AIDS Behav2011,15,7:1
11Optimization of non-viral gene transfer to human primary retinal pigment epithelial cells 显示文摘Abul-Hassan K Walmsley R Boulton M 2000Curr Eye Res2000,20,5:1
12The effects of ball milling intensity on morphology of muhiwall carbon nano- tubes 显示文摘Tueho W M Mauroy H Walmsley J C 2010Seripta Materialia2010,63,6:1
13A prospective,randomised, controlled trial of the use of drains in total hip ar-throplasty 显示文摘Walmsley P J Kelly M B Hill R M 2005J Bone Joint surg2005,87,10:1
14From the Inside Looking out and the Outside Looking in: Whatever Happened to 'Behavioural Geography' ? 显示文摘Argent N M Walmsley D J 2009Geographical Research2009,47,2:1
15Unususl DNA sequences associated with the ends of yeast chromosomes显示文摘Walmsley R W Chan C S M Tye B K 1984Nature1984,310,:1
16Relationship between Th1/Th2 cytokine patterns and the arthritogenic response in collagen-induced arthritis显示文摘Mauri C Williams RO Walmsley M 1996Eur J Immunol1996,26,7:1
17Tourism cognitive mapping of unfamiliar environments 显示文摘Walmsley D J Jenkins J M 1992Annals of Tourism Research1992,19,:1
18Mental maps, locus of control and activity: a study of business tourists in CoffsHabour 显示文摘Walmsley D J Jenkins J M 1991The Journal of Tourism Studies1991,2,2:1
19Magnets inmedeine显示文摘Riley M A Walmsley A D Speight J D 2000Mater Sei Teehn2000,18,1:1
20Modification of coded parameterizations of surface resistances to gaseous dry deposition显示文摘Walmsley J L Wesely M L 1996Atmospheric Environment1996,30,7:1
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