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46篇 您的检索式:作者名="ANN F B"
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1QUADAS评价:一种用于诊断性研究的质量评价工具(修订版)显示文摘背景 QUADAS是一种新近发展起来的诊断性研究的质量评价工具。虽然已有系统评价采用了QUADAS,但尚未得以正式确证。本研究的目的是评价QUADAS的有效性和实用性。方法3位评价者采用QUADAS独立评价30项研究的质量。比较每位评价者的评分与最终结论之间的意见一致度。这主要是通过比较所有QUADAS条目的总分和每个单项的得分来实现的。20位曾在其系统评价中使用过QUADAS的评价者就其使用经验完成一份简短的问卷。结果就所有条目而言,每位评价者的评分与最终结论之间的意见一致度分别达到了91%、90%和85%。就单项QUADAS条目而言,一致度在50%至100%之间,中位值是90%。与难以解释的试验结果和退出病例相关的条目,评分结果差异最大。有关QUADAS内容的反馈意见普遍较好,仅少数评价者提出了有关QUADAS涵盖面、使用便利性、评分说明的清晰度及有效性方面的问题。结论QUADAS内容本身无需作大的修改。评价过程的主要困难出现在难以解释的试验结果和退出病例这2个条目的评分上。对这些条目的评分指南提出了修改意见。评价者必需根据其系统评价制定相应的评分指南,并确保所有评价者都清楚如何评分。评价者还应考虑是否所有的QUADAS条目都与其系统评价相关,以及其他质量条目是否应作为其系统评价的评价部分。Penny F Whiting Marie E Weswood Anne WS Rutjes Johannes B Reitsma Patrick NM Bossuyt Jos Kleijnen 马章淳 钱楠 2007中国循证医学杂志2007,7,7:64
22011 ACCF/AHA/ HRS Focused Update on the Management of Patients With Atrial Fibrillation 显示文摘L Samuel Wann Anne B Curtis F 2011J Am Coil Cardiol2011,57,2:1
3Conventional taxonomy obscures deep divergence between pacific and atlantic corals显示文摘HIRONOBU F ANN F B GUSTAV P 2004Nature2004,424,:1
4Activation induced deaminsae is required for the chromosomal breaks in c-myc that lead to c-myc/ IgH translocations显示文摘Davide F Anne B Elsa C 2008Cell2008,135,6:1
5Structure and function of buffer strip s from a water quality perspective in agriculture landscapes显示文摘Lena B M Gilles P Ann F 1995Landscape and Urban Planning1995,31,:1
6Identification of nonpoint sources of fecal pollution in coastal waters by using host specific 16S ribosomal DNA genetic markers from fecal anaerobes显示文摘ANNE E B KATHARINE G F 2000Appl Environ Microbiol2000,66,4:1
7Diaphragm Muscle Remodeling in a Rat Model of Chronic Intermittent Hypox- ia显示文摘Christine M S Anne F Aidan B 2013Histochem Cytochem2013,61,7:1
8Staging system for breast cancer: revisions for the 6th edition of the AJCC Cancer Staging Manual显示文摘S.Eva Singletary Craig Allred Pandora Ashley Lawrence W Bassett Donald Berry Kirby I Bland Patrick I Borgen Gary M Clark Stephen B Edge Daniel F Hayes Lorie L Hughes Robert V.P Hutter Monica Morrow David L Page Abram Recht Richard L Theriault Ann Thor Don 2003Surgical Clinics of North America2003,,4:1
9Transcriptional activity and DNA binding of heat shock factor-1 involve phosphorylation on threonine 142 by CK2显示文摘Soncin F Zhang X Chu B Wang X Asea A Ann Stevenson M 2003Biochem Biophys Res Commun2003,303,:1
10Structure and function of buffer strip s from a water quality perspective in agriculture landscapes 显示文摘Lena B M Gilles P Ann F 1995Landscape and Urban Planning1995,31,13:1
11A 10-bit 1-G sample/s Nyquist current-steering CMOS D/A converter显示文摘ANNE V D B MARC A F MICHEL S J 2001IEEE Solid-State Circuits2001,36,3:1
12Calcium enriched foods and bone mass growth in prepubertal girls: a randomized, double blind, placebo controlled trial显示文摘Jeanphilippe B Anne LC Serge F 1997J Clin Invest1997,99,6:1
13Endothelial Dysfunction in Chronic Myocardial Infarction Dspite Increased Vascular Endothelial Nitric Oxide Synthase and Soluble Guanylate Cyclase Expression显示文摘Johann B Anne B Daniela F 1999Circulation1999,100,:1
14Bird species assemblages as indicators of biological integrity in great basin rangeland显示文摘David F B Susan E F Anne C N 1998Environmental Monitoring and Assessment1998,49,:1
15Activation Induced Deaminase is required for the chromosomal breaks in c-myc that lead to c-myc/IgH translocations 显示文摘Davide F Anne B Elsa C 2008Cell2008,135,6:1
16Ovarian estrogen receptor a and β mRNA expression: impact of development and estrogen 显示文摘Ann E D Anna J B Jock K F 1999Molecular and Cellular Endocrinology1999,149,:1
17A comparison of Lowry,Bradford and Smith protein assays using different protein standards and protein isolated from the marine diatom Thalassiosira pseudonana 显示文摘John A B Anne E F Paul J H 1993Mari Dio1993,115,2:1
18Structure and function of buffer strip s from a water quality perspective in agriculture landscapes 显示文摘Lena B M Gilles P Ann F 1995Landscape and Urban Planning1995,31,13:1
19Activation induced deaminase is required for the chromosomal breaks in c-Myc that lead to c-Myc/IgH translocations显示文摘Davide F Anne B Elsa C 2008Cell2008,135,6:1
20Structure and function of buffer strips from a water quality perspective in agriculture landscapes显示文摘LENA B GILLES P ANN F 1995Landscape and Urban Planning1995,31,:1
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