What is meta analysis?Davies, H T OCrombie, I K
Karen Kovaka,弗吉尼亚理工大学哲学系助理教授,主要研究领域为生命科学中的哲学问题,曾在Philosophy of Science、British Journal for the Philosophy of Science、Synthese、Studies in History and Philosophy of Science等科学哲学领域的国际顶级期...
Meta-analysis defines the use of more than one research or study combined to analyze and derive statistical information. Meta-analysis is... Learn more about this topic: Meta-Analysis | Definition, Steps & Examples from Chapter 27/ Lesson 5 ...
What is a Meta Analysis? Meta analysis is a statistical method that combines the results of multiple studies on a certain research question. It is meant to give a summary of all the evidence on a certain topic, which can be used to come to more accurate and trustworthy conclusions than ...
Some common metadata terms used when building a web page include meta title and meta description. The meta title briefly explains the topic of the page to help readers understand what they'll get from the page should they open it. The meta description is further information, though brief, abo...
3. Stewart, L.A. Chemotherapy in adult high-grade glioma: A systematic review and meta-analysis of individual patient data from 12 randomised trials.Lancet2002,359, 1011–1018. 4. Stupp, R.; Hegi, M.E.; Mason, W.P.; van den Bent, M.J.; Taphoorn, M.J.; Janzer, R.C.; Lud...
综上,我们的假设男性患者相对于女性患者可以从免疫检查点抑制剂治疗中获益更多,为此进行了一项Meta分析来进行验证。 方法 从PubMed,MEDLINE,Embase和Scopus数据库中系统地检索了至2017年11月30日,采用免疫检查点抑制剂治疗癌症患者的英文文献。排除非随机对照试验。主要评价指标是男性和女性免疫检查点抑制剂的疗效(以log...
The simplest definition of metadata isdata about data. Metadata helps summarize a set of other data and can include information such as: How the data was created — the means. When the data was created — the time and date. Why the data was created — the purpose. ...
The following meta-analysis commands are all described in Meta-Analysis in Stata: An Updated Collection from the Stata Journal, Second Edition. All of them are community-contributed except 40. sem and gsem. 1. metanmetan is the main community-contributed Stata meta-analysis command; see meta ...
What is metastability? Whenever there are setup and hold time violations in any flip-flop, it enters a state where its output is unpredictable: this state is known as metastable state (quasi stable state); at the end of metastable state, the flip-flop settles down to either '1' or '0...