二、确定meta分析研究结果的公正性由于Meta分析是一个主观性的描述分析，部分作者在研究的过程中可能会为了让文章有研究成果（比如某些研究阳性结果更容易见刊）而动态地去调整原有meta分析研究方案，随意增减数据、选择性报道等，这样的操作都会让Meta分析失去其存在的意义。另一方面，隐瞒meta分析结果或选择性报告临床试...
例如:Systematic review and meta-analysis of recurrence and survival following pre-versus postoperative radiation in localized, resectable soft-tissue sarcoma Original language title(meta分析原文标题) 如果meta分析原文标题非英文标题,则需要填写此项。 例如:Revisión sistemática y meta-análisis de la recurre...
例如:Systematic review and meta-analysis of recurrence and survival following pre-versus postoperative radiation in localized, resectable soft-tissue sarcoma Original language title(原文标题) 如果原文标题非英文标题,则需要填写此项。 例如:Revisión sistemática y meta-análisis de la recurrencia y la sup...
29. * Analysis of subgroups or subsets. (亚组分析) 没的话可以写NA 30. * Type and method of review.(评价类型和方法) 1️⃣有选项,是什么类型,系统评价/Meta分析还是Meta整合等 2️⃣是什么领域/主题的,比如癌症/心血管等 四、31-40问 31. Language.(语言) 有选择项,一般是English 32. Co...
Language Learning, 67(2), 1-46. doi: 10.1111/lang.12224Boulton, A., & Cobb, T. (2017). Corpus use in language learning: A meta-analysis. Language Learning, 67(2), 348-393.BOULTON, Alex & Thomas COBB. In preparation. "Corpus use in language learning: A meta-...
Applied linguists are increasingly conducting meta-analysis in their substantive domains, because as a quantitative approach for averaging effect sizes across studies, it is more systematic and replicable than traditional, qualitative literature reviews. Additional strengths, such as increased statistical powe...
Key words Network meta-analysis; Bayesian; Frequentist; netmeta package; R language 网状Meta 分析自2002 年由Lumley 教授正式 序包,本文以《R 软件R2WinBUGS 程序包在网状 [1,2] [3,10] 提出以来 ,引发广泛关注。近年来,网状Meta 分 Meta 分析中的应用》一文的数据为示例 ,对该 析的方法学...
year of publication, study design, baseline population, location, age at baseline, duration of follow-up, menopause status, exposure assessed, number of subjects included in the analysis, number of cases, summary estimates, adjustments for confounding factors, and sensitivity analysis when appropriate....
意向性治疗分析(intention-to-treat analysis ITT) 点估计值(point estimation):也是效应值的点估计,指直接使用统计量估计总体参数的方法。比如从总体中抽样N个样本,样本的中位数就可以当做是总体的中位数。但是点估计不能告诉所估计的未知总体中位数的可信程度,可信程度用可信区间(confidence interval,CI)表示。 -...
Graph-level任务是一个图匹配任务，让图中所有节点pooling得到的embedding，和各个link predictoin任务中的...