1.2 文献检索策略 计算机检索 PubMed,MEDLINE,EMbase,The Cochrane Library(2017 年 8 期),CNKI,WanFang Data 数据库,搜索欺凌行为与青少年非自杀性自伤 相关的研究,检索时间均为建库截至 2017 年 9 月 1 日.中文检索词包括欺凌,欺负,非自杀性自伤, 自伤,自残等;英文检索词包括 bull,peer victim, ...
Data Extraction and Quality Assessment were conducted by two independent reviewers (TY & XL). Any disagreement was solved by a senior author (EHYL). Extracted data included the first author, year of publication, sample size, disease severity, average follow-up period, the average age of partici...
Llama2在Llama1的基础上走完了SFT和RHLF的过程,其效果也是一众开源模型中最好的。我们可以看到META AI的研究者在数据利用下了很多功夫,把数据利用率和数据质量的研究做到了极致,这是脏活累活的胜利。同时我们也看到Meta真正做到了"从开源来,到开源去",真正发布了可商用的大模型Llama2。 推荐阅读 ChatGLM之GLM-...
Data integration is a considerable challenge when investigating information sources from a multi-step manufacturing process. The interpretation of the process data profoundly depends on the incurred meta-data. However, during most data aggregating processes along the production chain, accompanying meta-...
Information based computing is the concept that scientific applications should be able to do resource and information discovery in metacomputing environments and employ semantic-based access to data. The nextgeneration, data intensive, scientific applications are expected to benefit from combining supercomput...
Prospective, high-quality data with standardized outcomes are needed to improve clinical decision making. LEVEL OF EVIDENCE: 2 (RISK).Liyanage DinithiVayalapra SushanthMurdeshwar HimaniSuresh Jonathan JamesUsman HamzaBailey-Lewis ElishaBailón-Valdez Zaira...
Figure 3. Forest Plot of the Effect Sizes of Self-regulation Task Performance Scores View LargeDownload Data were pooled under the assumption of a random-effects model. For curriculum-based interventions, τ2 = 0.02; χ25 = 14.35; P = .01; I2 = 65%; overall effect ...
library(metafor) data("dat.bourassa1996") data.handedness<- escalc(measure = 'OR', subset = (sex=='combined'), ai = lh.le, bi = lh.re, ci = rh.le, di = rh.re, data = dat.bourassa1996, add = 1/2, to = "all") 该数据集还收集了关于以下调节器的信息:出版年份("year"),...
Baseline Data From 21 Large Statin Trials View LargeDownload SourceNo.Treatment, Active/ControlFollow-up, yTrial Population (Triglyceride Inclusion Criteria)Age, yTriglyceridesStatinControlBaseline, Mean (SD), mg/dLDifference at 1 y, %Placebo- and Standard Care–Controlled Trials4S, 199422232221Simvasta...
There is currently limited data on which drug should be used to improve blood pressure (BP) control in patients with resistant hypertension (RH). We perfor... G Liu,XX Zheng,YL Xu,... - 《Journal of Human Hypertension》 被引量: 23发表: 2015年 Clinical efficacy of spironolactone for resi...