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1261篇 您的检索式:作者名="wang ZH"
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1医学领域一次研究和二次研究的方法学质量(偏倚风险)评价工具显示文摘方法学质量(偏倚风险)评估是医学研究开始前的重要步骤。因此,准确判断研究类型是前提,选择合适的评价工具也很重要。本综述介绍了用于随机对照试验(包括个体和整群)、动物实验、非随机干预性研究(包括随访研究、有对照组的前后对照研究、前后对照研究、非对照纵向研究、间断时间序列研究)、队列研究、病例-对照研究、横断面研究(包括分析和描述性研究)、观察性病例系列和病例报告、比较效果研究、诊断性研究、卫生经济学评价、预测研究(包括预测变量研究、预测模型影响研究、预后预测模型研究)、质性研究、结果测量工具(包括患者-报告的结果测量发展、内容真实性、结构真实性、内部一致性、跨文化真实性/测量不变性、信度、测量误差、校标真实性、结构真实性假设检验、反应度)、系统评价与Meta分析,以及临床实践指南的方法学质量评价工具。通过本综述,读者可以区分医学研究的类型并选择适当的工具。全面掌握相关知识并多加练习是正确评估方法学质量的基本要求。李柄辉 訾豪 李路遥 王朝阳 任学群 郭毅(译) Ma LL Wang YY Yang ZH 2021医学新知2021,31,1:37
2Vasculogenic mimicry is a prognostic factor for postoperative survival in patients with glioblastoma显示文摘A previous report has confirmed the existence and clinical significance of vasculogenic mimicry(VM)in glioma.However,its conclusions about the negative clinical significance of VM in glioblastoma are based on a small group of patients and,thus,might be unconvincing.The aim of the present study was to reevaluate the clinical significance of VM in glioblastoma.Patients were classified as VM-positive orWang SY Ke YQ Lu GH Song ZH Yu L Xiao S Sun XL Jiang XD Yang ZL Hu CC 2013中国神经肿瘤杂志2013,11,3:22
3Integrated positron emission tomography and computed tomography in preoperative lymph node staging of non-small cell lung cancer显示文摘Xu N Jiao Y Fang WG Wang MZ Zhu ZH Zhang YQ 2014Chinese Medical Journal2014,,4:8
4Expression of aspartyl beta-hydroxylase and its clinicopathological significance in hepatocellular carcinoma显示文摘Xian ZH Zhang SH Cong WM Yan HX Wang K Wu MC 2006第二军医大学学报2006,27,5:6
5A FINITE-ELEMENT ANALYSIS OF ELECTROMAGNETIC SHEET METAL-EXPANSION PROCESS显示文摘1INTRODUCTIONElectromagneticforming,esentialybeingakindofapplicationofimpulseintensivecurenttechniqueinmetalworking,dealswith...Huang, SY Chang, ZH Wang, ZR Wang, LF Yang, M 1998中国有色金属学会会刊:英文版1998,8,3:4
6The effect of excess Zn on mineral nutrition and antioxidative response in rapeseed seedlings显示文摘WANG CH ZHANG S H WANG P F HOU J ZHANG W J LI W LIN ZH P 2009Chemosphere2009,75,:1
7Correlation of glioma cell regression with inhibition of insulin-like growth factor 1 and insulin-like growth factor-binding protein 2 expression显示文摘Wang ZH Ma JX Zeng BJ 1997Neuroendocrinology1997,66,:1
8Elevated expressions of MMP7,TROP2,and survivin are associated with survival,disease recurrence,and liver metastasis of colon cancer显示文摘Fang YJ Lu ZH Wang GQ 2009Int J Colorectal Dis2009,24,8:1
9The mechanism of epristeride against benign prostatic hyperplasia显示文摘Sun ZY Wu HY Wang MY Tu ZH 1999Eur J Pharmacol1999,371,23:1
10The mechanism of epristeride against benign prostate hyperplasia显示文摘Sun ZY Wu HY Wang MY Tu ZH 1999Eur J Pharmacol1999,371,:1
11Determination of riboflavin using flow injection inhibitorychemiluminescence 显示文摘Song ZH Wang L 2000Anal Lett2000,33,13:1
12Photoconductivity:a probe of defect states in carbon in carbon aerogels 显示文摘REYNOLDS GAM WANG ZH DRESSELHAUS M S 1994Phys Rev B1994,49,15:1
13The Biological characteristics of SARS virus and its related coronavious显示文摘WANG CZ QI ZH 2003Acta Biochim Biophysica Sinca2003,35,6:1
14Scavenging effects of tetramethylpyrazine on active oxygen free radicals 显示文摘Zhang ZH Yu SZ Wang ZT 2004Zhongguo Yao Li Xue Bao2004,15,:1
15Study and application of variable period sampling in strap-down north seeking system显示文摘XIE M J LI L T WANG ZH Q 2012Energy Procedia2012,16,:1
16The draft genome of a diploid cotton Gossypium raimondii 显示文摘WANG K B WANG ZH W LI F G 2012Nature Genetics2012,44,10:1
17Kalman filter outlier detection methods based on M-estimation 显示文摘LIU ZH WANG J F WU Y 2013Proceedings of the 32nd Chinese Control Conference2013,,:1
18Inverse Synthetic Aperture Radar Imaging of Maneuvering Targets显示文摘BAO ZH WANG G Y LUO L 2005Optical Engineering2005,,5:1
19Solid-state conversion of fly ash to effective adsorbents for Cu removal from wastewater 显示文摘WANG S LI L ZHU ZH 2007Journal of Hazardous Materials2007,139,2:1
20Retrograde type A aortic dissection after endoascular stent graft placement for treatment of type B dissection显示文摘Dong ZH Fu WG Wang YQ 2009Circulation2009,119,5:1
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