實例講解一篇大牛制定的檢索策略-meta分析資料全集-入門

醫(yī)學(xué)——實例講解一篇大牛制定的檢索策略usamyrobotassistantlapcholecystectomypdf9.44k)IIntervention橫線的地方，就是I。的過濾器(searchfilter)請看下面劃橫線部分就是S。是不是頭暈嘛，不急，待會教你它ORpcholecystectomy[tiab]這種就是關(guān)鍵詞，表示cholecystectomy要在標題和摘要里有。2、新的文章專家來不及標主題詞。比如下面兩篇文章，一篇有主題詞(2009)，另一篇很新就無主題詞(2011)。celioscop*ORperitoneoscop*)AND(cholecystectom*)是自由詞組合。你可能又要問了，scopORcoelioscoppORperitoneoscop萬事開頭難，過了以后你就知道其實也不過如此。下面我首先講cholecystectomy,dlaparoscopiccholecystectomy有cholecystectomy,laparoscopic，我們在后面加一個[MeSH]特指一下就行了。ioscopORperitoneoscopANDcholecystectomlaparoscopyORcoelioscopyORcelioscopyORperitoneoscopy，你翻翻字典就知道它們是10.接著分解Intervention下面這一串“Robotics”[MeSH]OR“remoteoperations”O(jiān)RteleroboticsOR“robot-assisted”O(jiān)R“robotassisted”O(jiān)Rrobotics怎么來的？teleroboticsOR“robot-assisted”O(jiān)R“robotassisted”O(jiān)Rrobotics這串自由詞組合怎么來clinicaltrialptORrandomizedcontrolledtrials[mh]ORrandomallocation[mh]ORdouble-blindmethod[mh]ORsingleblindmethodmhORclinicaltrial[pt]ORclinicaltrialsmhORclinicaltrialtwOR((singl*[tw]ORdoubl*twORtrebltwORtripltw])AND(mask*[tw]ORblind*twORplacebosmhORplacebotw]ORrandom*[tw]ORresearchdesign[mh:noexp])NOT(animals[mh]NOThumanrandomizedcontrolledtrialptORcontrolledclinicaltrialptORrandomized[tiab]ORplacebotiabORclinicaltrialsastopicmeshnoexpORrandomly[tiab]ORtrial[ti])hNOThumansmhP：(((laparoscop*ORcoelioscop*ORcelioscop*ORperitoneoscop*)ANDstectomylaparoscopicMeSHI：(“Robotics”[MeSH]OR“remoteoperations”O(jiān)RteleroboticsOR“robot-assisted”O(jiān)R“robotassisted”O(jiān)Rrobotics)placebo[tiab]ORclinicaltrialsastopic[mesh:noexp]ORrandomly[tiab]ORtrial[ti])nimalsmhNOThumansmhORcholecystectomy,laparoscopic[MeSH])AND(“Robotics”[MeSH]OR“remoteoperations”O(jiān)RteleroboticsOR“robot-assisted”O(jiān)R“robotassisted”O(jiān)Rrobotics)AND(randomizedcontrolledtrial[pt]ORcontrolledclinicaltrial[pt]ORrandomized[tiab]ORpla