饲料添加剂对成年奶牛影响的Meta分析的方法学质量评价  

Quality Evaluation on Methodology of Meta-analyses Applied in Effects of Feed Additives on Adult Dairy Cattle

作　　者：孙晓萍[1] 吴跃明[1] 刘建新[1] 

机构地区：[1]浙江大学动物科学学院,浙江杭州310058

出　　处：《中国畜牧杂志》2017年第5期17-22,共6页Chinese Journal of Animal Science

基　　金：国家重点基础研究发展计划-973计划(2011CB100801)

摘　　要：Meta分析是运用定量方法汇总多项研究结果的系统评价。Meta分析在动物营养领域应用不多,本文旨在用AMSTAR方法学质量评价清单评估饲料添加剂对成年奶牛影响方面的所有文献,发现只有11.1%的文献符合11条评价标准中的6条,故该领域的文献质量有待进一步提高。Meta-analysis is a systematic review using quantitative methods to summarize the results. Meta-analysis is seldom applied to the field of animal nutrition.The objective of this paper is to take a quality evaluation on methodology of Meta-analyses in effects of feed additives on adult dairy cattle by AMSTAR. It is found that 11.1% of articles meet 6 out of 11 criterions of AMSTAR. The articles in this field are of poor quality and need to be improved.

关 键 词：成年奶牛 META分析 饲料添加剂 方法学质量 AMSTAR 

分 类 号：S823.5[农业科学—畜牧学]