Results 31 to 40 of about 3,019 (160)
, 2018 目的:评价中药干预糖尿病视网膜病变(DR)的疗效。方法:运用循证医学Cochrane系统评价方法,检索Pub Med、中国知网(CNKI)2010-2016年间发表的有关中药治疗DR的文献,由2位评价者独立筛选文献、数据提取和评价纳入研究的偏倚风险后,采用Rev Man5.3软件进行Meta分析。结果:共纳入17篇文献,共1756余例患者。Meta分析结果显示,中药组对临床疗效、视力、中医证候、眼底、视网膜循环时间效应、视网膜毛细血管渗漏范围、视网膜毛细血管无灌注区的效应均较对照组效果为佳。结论 ...
刘素嬛, 杨叔禹, 黄曙文
core +1 more source
The Impact of AI‐Assisted L2 Learning on Learners’ Emotions: A Meta‐Analysis
International Journal of Applied Linguistics, EarlyView.ABSTRACT The scope of research on AI‐assisted second/foreign language (L2/FL) learning has expanded beyond learning outcomes to focus on learners’ emotional experiences. Despite their proliferation, existing empirical findings are inconsistent, and few studies have systematically synthesized the impacts of AI‐assisted L2 learning on learners’ emotional
Jiaqi Jing +4 more
wiley +1 more source
Linchuang shenzangbing zazhi, 2014 目的 本Meta分析旨在探讨白细胞介素(ILs)基因多态性与IgA肾病(IgA nephropathy,IgAN)发病风险的具体关联。方法 检索范围从建库至2013年11月1日,计算机检索CISCOM、CINAHL、Web of Science、Google学术、EBSCO、Cochrane Library、CBM和CNKI等中英文数据库,采用STATA 12.0软件进行Meta分析。结果 本Meta分析最终纳入了7项病例对照研究,共包括1 135例IgAN患者和1 603例健康对照者 ...
于李汀
doaj
Journal of Research in Education Sciences, 2019 以實徵研究證據為基礎，探討促進學生中文閱讀理解教學議題逐漸受到重視，而使用量化統合技術推動本議題的研究，亦愈趨興盛，然而，受限研究數量，鮮少文獻針對調節變項進行深入分析，據此，本研究目的除了分析促進中文閱讀理解教學之量化統合效果外，更聚 焦於探討教學介入、參與者背景特徵、個別研究品質評估等因素，對於教學效果量可能產生的調節影響。本研究經統合分析與刪除極端值，發現國內促進中文閱讀理解教學平均效果量，分別具有+0.43 立即效果（168 筆）與+0.39 延宕效果（46 筆），為近中等程度教學成效 ...
謝進昌 Jin-Chang Hsieh
doaj +1 more source
Efficacy and safety of raltegravir-based therapy in antiretroviral-naive patients with HIV-1 infection: A Meta-analysis [PDF]
, 2017 目的评价联合雷特格韦治疗方案用于人类免疫缺陷病毒-1 human immunodeficiency virus; 1,HIV-1)初次抗病毒治疗的安全性和有效性。方法检索联合雷特格韦用于HIV-1感染者初次抗病毒治疗的临床随机对照试验(randomized; controlled trial,RCT),采用Rev Man 5.2软件和Stata; 12.0进行Meta分析。结果纳入17个RCT,Meta分析结果:以血浆病毒载量0.05);治疗240周,试验组有效率高于对照组(70.2%和61.5 ...
张峰 +6 more
core +1 more source
Policy Studies Journal, EarlyView.ABSTRACT This study examines the evolution of climate change discourse in the United States Congress from 1987 to 2017, employing natural language processing (NLP) techniques to analyze floor speeches. Using a la carte (ALC) word embeddings, we investigate how Democratic and Republican members of Congress frame climate change, focusing on denialist ...
Joseph Charles Van Matre +2 more
wiley +1 more source
Linchuang shenzangbing zazhi, 2014 目的 评价糖皮质激素对儿童紫癜性肾炎(Henoch-Schnlein purprua,HSPN)的预防作用。方法 检索Cochrane Library、Embase、PubMed、Medline、Web of Science、Google Scholar、Springer、中国期刊全文数据库(CNKI)、中文科技期刊全文数据库库(VIP)、万方数据库等,收集随机对照试验文献,检索文献时间截止到2013年12月31日。对文献进行资料提取和文献质量评价,应用RevMan 5.2软件进行Meta分析。结果 ...
杜妮
doaj
Simvastatin inhibit glucose uptake through insulin receptor dependent IRS1/PI3K/Akt pathway in mouse myotubes [PDF]
, 2015 他汀类药物是羟甲基戊二酸单酰辅酶A(3-hydroxy-3-methylglutaryl-CoA，HMG-CoA)还原酶抑制剂，可竞争性抑制内源性胆固醇的合成。大量研究表明长期服用他汀类药物可增加新发糖尿病的发病风险，但具体机制尚不清楚。 本实验使用辛伐他汀及胆固醇代谢中间产物甲羟戊酸内酯干预小鼠骨骼肌细胞(由小鼠成肌细胞C2C12细胞分化而来)，采用免疫印迹法（immunoblotting）、流式细胞术、细胞毒性试验和葡萄糖消耗试验，研究辛伐他汀和甲羟戊酸内酯对骨骼肌细胞葡萄糖代谢的影响及其作用机制 ...
梁晓静
core
Policy &Internet, Volume 18, Issue 2, June 2026.ABSTRACT In an era of proliferating but divergent data protection regimes, the European Union's rights‐based approach and China's sovereignty‐centric model have become two dominant poles of global data governance. This article examines how multinational enterprises navigate compliance under these dual systems and how that compliance is shaped through ...
Yiping Cao
wiley +1 more source
中西医结合护理, 2023 Objective To systematically evaluate the efficacy of acupoint application in the treatment of post-stroke dysphagia. Methods PubMed, Embase, the Cochrane Library, Web of Science, CNKI, VIP, Wanfang databases and CMB were searched for studies on ...
SI Huijie (佀惠婕) +5 more
doaj +1 more source