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穴位埋线治疗功能性便秘疗效与安全性Meta分析及GRADE评价 被引量:1
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作者 胡露楠 林梦莹 +6 位作者 林湖灿 杨正宁 黄雅滢 杨欣怡 刘启鸿 任彦 柯晓 《山西中医药大学学报》 2024年第5期480-489,共10页
目的:系统评价穴位埋线治疗功能性便秘(FC)的疗效和安全性及纳入证据的质量,以期为临床决策提供循证医学证据。方法:检索中国知网(CNKI)、万方知识服务平台(WANFANG)、维普中文期刊数据库(VIP)、中国生物医学文献服务系统(SinoMed)、Emb... 目的:系统评价穴位埋线治疗功能性便秘(FC)的疗效和安全性及纳入证据的质量,以期为临床决策提供循证医学证据。方法:检索中国知网(CNKI)、万方知识服务平台(WANFANG)、维普中文期刊数据库(VIP)、中国生物医学文献服务系统(SinoMed)、Embase、PubMed和Cochrane Library数据库,搜集穴位埋线治疗FC的随机对照试验(RCT),检索时间均从建库至2023年10月16日。由2名研究者独立完成文献筛选、资料提取及偏倚风险评估,采用RevMan 5.4软件进行Meta分析,并采用GRADE评价方法对各项结局指标进行证据质量评价。结果:最终共纳入19项RCT,包括1673例患者。Meta分析结果显示,与对照组比较,穴位埋线治疗FC可提高总有效率[RR=1.23,95%CI=(1.17,1.29),P<0.00001],增加完全自发排便(CSBM)次数[MD=0.61,95%CI=(0.11,1.10),P=0.02],改善粪便性状[MD=0.53,95%CI=(0.31,0.76),P<0.00001]及排便困难[MD=-0.71,95%CI=(-1.03,-0.40),P<0.00001],缩短排便时间[MD=-0.50,95%CI=(-0.72,-0.29),P<0.00001],改善便秘生活质量评估量表(PAC-QOL)评分[MD=-7.72,95%CI=(-12.83,-2.61),P<0.003];两组不良反应发生率比较,差异无统计学意义[RR=0.37,95%CI=(0.10,1.38),P=0.14]。GRADE证据级别评价结果显示:总有效率为中级别证据质量,不良反应发生率、粪便性状评分、排便困难评分为低级别证据质量,CSBM次数、排便时间、PACQOL评分为极低级别证据质量。结论:穴位埋线治疗FC具有一定的疗效,可改善便秘相关症状,且未增加不良反应发生率。但纳入研究质量总体偏低,上述结论尚需开展更多高质量的研究予以验证。 展开更多
关键词 功能性便秘 穴位埋线 随机对照试验 META分析 GRADE评价
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The Application and Management Measures of Multimedia Technology in Meteorological Teaching
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作者 renyan 《外文科技期刊数据库(文摘版)教育科学》 2022年第3期195-198,共4页
In recent years, with the rapid development of science and technology, multimedia technology has also made rapid progress. Moreover, with the deepening of teaching reform in various fields, multimedia has become more ... In recent years, with the rapid development of science and technology, multimedia technology has also made rapid progress. Moreover, with the deepening of teaching reform in various fields, multimedia has become more and more widely used. The field of meteorology teaching is no exception, and has gradually developed into an important way for the reform and development of meteorology teaching. Based on this, this paper firstly outlines the necessity of applying multimedia technology in meteorology teaching, then discusses the application of multimedia technology in meteorology teaching field, and then puts forward several effective management measures aiming at several problems existing in the application of multimedia technology in meteorology teaching, in order to provide certain reference and reference for constructing good teaching scenes, improving the quality of meteorology teaching and making it better put into practical work. 展开更多
关键词 Multimedia technology Meteorological teaching APPLICATION ADMINISTRATION
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