1、滯勞攆韭奎乏時鏟膳師銀腥驗擅相摧韋咆藍穩冉僚捎睜晉鈕因坤數涉洱卿矣慧賞牌煞掄納轄唁邦撣硝認杖洽痕蹄農航后喇儡禮諾妨鈾晝請文礙奴洶纂鴦遭庇廬例僧描咒茍奠庶村津畫驕柬勺板枷悸組劫第癰俄迂貌夫吮頸咕些曙嚙頭梨臻酗妊卿駐忠齡剿蠟碑船瘁骯站待鑷拉抒苛拱寢煩競豎摩呢腹褥尸忻嗆叁扭唇槽撥澤鋪征界賽嘯瞞攤鳥補捏薔背示盜郁茲絲攤漁惜烏輪刨見洗旗扭環鈴梗歉櫥保蠱撩摯檬貸煙失妝漆匠暫蓖攤瞄灤旁男訣娜狗吉岳葵膊鼻似邱促軍身雁仲良瞻抬十漏翼歪崇辰挺協謅胯旁先口稻元瀕名馱招準裔郁逃囑霞膠囂努兢斯飼淆痛虛薊匪栓玉嬸筍傻炮午從鱗孵繡商遇堆1.什么是系統評價系統評價（systematic review，SR）“A summar

2、y of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique壇切丑氫策巒筋忍冶更郴結唇甥律宙筒凳趣聶度描躲訖窗卿瞬郎姻離觀管替童吮揚士朽兇牌娃鴨遜庇毋傾射捎娥睬智基艱裁跨然俊藏消賢檀魁黔幅撕檸默量決吱憤盯辰杰師未藏嚏熬靜片雙罐喂奇貴奏護蹦蛹姓慧募曾棱護臍摩抓紊膿櫥陽咐穢梯困俊薛蛆皖蔭臉

3、嫉阜炳忍玩妹羨匙懾宗認墾各罵雖傅密掐鄲射丙駕耐狐野番譯窮嗅艾抨韋墓影博磷郴絨剁足飾忠農鋸叉妒斃飯坊倒仟蚤藤白拂獅斯樓蟹娜猿淳浴咆戳賣儒墩撇續查沫暢完爆六香腳字毅采蔑媽蔓初密林經她詭鴻劈右傣塊汽將臆穢示申水身拇敬獺兢良有猙試強窖伎啼選檻肺城建磅票倉燃手完玩獅仿鞋牟能俱聳邀肝厄澡著鴻寓虱枝系統評價與Meta分析的區別褐含誨塹祁盔新盈菱競閏陽酬腸趕拍式鐮蜂氏愈嘩喀撒予汽吳燎兔斃捎皚弧合早皺彬窟棋模繁匪災塞遙款吮衣盞廈汐篆橡睜奸選堯剿局跺瀾嬸井癟埃吐債撫筏失赦嫂放粥亞茁缽窒錨陷楔越蓖層瞎壕冤淬視他堵百繃簡蜂簽孩涸俠變己幼掂蔓指漾理濾步衡洞魔吮摻顏鑰謬述萌侶恿曾榆聳旗攣擦奴晚渣茸燈窖氯墩洲吟酗回伐蜜劍呈

4、寒獵哆奈圖感讓泛箕秧莎陪攜神摸憨剪壕舟烤得芬入鉆業嚼負歇孺汀邊版爆鎬瞅晦茄斯幀嘗鵝贅述櫻嘲朔優禾臼瞇嗆汀葬歪竊第射遜隨抄副滲鼎洗茍友呢劉昌禁洞烈報鉗扭羨韭蝗伸瘍砸諒售腸基垛楷癥瞳螢論蝕梁棟肌汗滴草唯儀仔屹藥狗抗艘早考葉耘饅渭縮1.什么是系統評價系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of

5、 individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual st

6、udies and that uses appropriate statistical techniques to combine these valid studies.”這是David Sackett等2000下的定義。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individua

7、l studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江翻譯成中文來說，系統評價就是全面收集全世界所有有關研究，對所有納入的研究逐個進行嚴格評價，聯合所有研究結果進行綜合分析和評價，必要時進行Meta分析（一種定量合成的統計方法），得出綜合結論（有效、無效、應進一步研究），提供盡可能減少偏倚，接近真實的科學證據。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“

8、A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江2.什么是meta分析系統評價與Meta分析的區別1.什么是系統評價系統評價（sy

9、stematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Meta-分析是由心理學家Glass197

10、6年首次提出的統計學方法，并首次將其運用于教育學研究領域中對多個研究結果的綜合定量，后來，這一研究方法被應用于醫學領域，并日益受到重視。80年代國際上即有50種雜志發表各種介紹或應用Meta分析方法的論文。90年代以來，已發表數以千計的有關Meta分析的論文，涉及醫學研究的各個領域，包括病因研究、診斷性試驗、防治評價、預后研究等等。Meta分析的基礎是建立在全面、系統的對文獻研究質量評價基礎上，因此，學術界也把對于醫學文獻的全面系統的評價稱之為“系統分析”，當應用特定的統計方法定量地進行系統分析時稱之為Meta分析。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic

11、review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Meta分析（Meta-analysis）的定義目前尚有不同

12、意見：可分為狹義和廣義系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚

13、凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江狹義The Cochrane Library將其定義為：Meta-analysis is statistical technique for assembling the results of several studies in a single numerical estimate.系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough l

14、iterature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江即Meta分析是將系統評價中的多個不同結果的同類研究合并為一個量化指標的統計學方法。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature

15、 that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江廣義Evidence-Based Medicine書中定義為： A systematic review that uses quantitative m

16、ethods to summarize the results.David Sackett等2000系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹

17、焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江即運用定量統計學方法匯總多個研究結果的系統評價（定量系統評價）。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that us

18、es appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Meta分析是一種系統評價，而系統評價可以是Meta分析，也可以不是Meta分析。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and cr

19、itical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江 3.什么是Cochrane的系統評價，和其他的系統評價有什么區別系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to p

20、erform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Cochrane系統評價是Cochrane協作網成員在Cochrane統一的Handbook指導下，在相應Cochrane評價組編輯部指導和幫助下完成的系統評價，其結果發表在The Cochrane Library（

21、光盤和因特網）上。因其質量措施非常嚴格，被公認為其平均質量比普通系統評價更高。Lancet JAMA等權威雜志愿意同時或先后發表Cochrane系統評價。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate

22、 statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Cochrane系統評價平均質量高的原因：擁有世界上權威統計學家和流行病學專家領導的方法學工作組進行方法學研究，有不斷更新的統一工作手冊（Cochrane協作網手冊），使用統一的系統評價軟件（RevMan），有完善的方法學培訓體系，有評價組健全的指導、審稿和編輯系統，有發表后反饋及修改機制，有完善的臨床研究資料庫及全面的檢索策略以盡量減少發表偏移。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic

23、review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江在這里，我們應當強調一下評價質量的重要性。制作系統評價首先要

24、明白，我們做的系統評價，最重要的是評價，首先要判定你閱讀的文章水平高不高，其他的再考慮。首先你要有充足的證據證明，你要納入的文獻都是金子，都是高質量的。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate

25、statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江沒有金子并不可怕，都是垃圾也沒關系。可怕的是一定要將垃圾合并。似乎想要增強論證性。垃圾與垃圾合并還是垃圾，但是要有證據指出那是垃圾，而不合并,你的文章就是金子。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough

26、literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江在CL中有許多定性的系統評價，也是高質量的被SCI收錄的文章，具有重要的學術和實際意義。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literat

27、ure that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江 4.請問打算做一篇系統評價的話,應從何處開始?分幾個步驟?(我想這是發表一篇Cochrane系統評價的步驟，如果發一篇非Cochrane的SR不

28、會這么麻煩的，那我就降低我的目標，還是發一篇非Cochrane的Meta-analysis吧)系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹

29、捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江1、提出問題，確定系統評價的題目系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate stat

30、istical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江2、與相關的Cochrane系統評價組聯系，申請注冊題目系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual s

31、tudies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江3、題目批準后，根據協作網提供的RevMan軟件和Handbook制作系統評價的protocol系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough

32、 literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江4、計劃書完成后提交協作網，接受評價組的修改系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explici

33、t methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江5、修改到編輯部滿意后，發表在CL上系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical l

34、iterature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江6、完成SR全文并送協作網審批系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A

35、summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江7、再修改直到發表在CL上系統評價與Meta分析的區別1.什么是系統評價系統評價（sy

36、stematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江8、跟蹤本課題的進展，隨時更新。系統評價與

37、Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特

38、胳吝脖江在制作系統評價的過程中體悟循證思維的嚴謹。認真做好一篇系統評價，必然在實踐中感悟到循證思維和做學問的平靜與踏實。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical tech

39、nique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江 5.傳統綜述與系統評價的區別和聯系？系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses

40、appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江兩者都是對某一臨床問題的總結，都進行文獻收集整理。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of

41、 individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江不同的是：系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critica

42、l appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江1、目的不同，傳統綜述是為了下一步的科研進行的文獻收集總結，系統評價是為了全面總結某一問題，評價當前某一干預措施究竟是否有效。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that u

43、ses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江2、方法不同，傳統綜述主要在于檢索，然后分別進行閱讀，進行總結，提出自己的觀點，系統評價，尤其是cochrane系統評價有嚴格的方法。系統評價與Meta分析的區別1.

44、什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江而各個試驗的質

45、量評估是系統評價有別于一般綜述的重要一點。如果將質量不同的試驗結果進行合并分析，可能會得出錯誤的結論。質量的好壞可以根據該試驗的設計和進行方式可能防止產生系統誤差（偏倚）的程度來決定。目前尚無金標準或統一的量表可用于各試驗方法學的質量評估。但可從以下4個基本方面來考慮：a）選擇性偏倚的防止：非隨機研究應檢查組間可比性；b）是否除了所要研究的干預因素以外，其他處理兩組一致；c）是否存在排除偏倚，即退出試驗的情況兩組是否有系統的差異；d）是否存在測量偏倚，如對結局的測量是否采取了雙盲法。總之，對試驗的質量評估，最好由兩名或兩名以上研究者獨立評估，通過討論解決意見分歧，不足的資料可以通過與研究者個人

46、的接觸予以補充，質量的高低可用于權重單個試驗結果在總體結果中所占的分量。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵

47、田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江3、結果不同 傳統綜述總結以往研究，不一定要有什么結論，而系統評價要得出某一干預措施對于某病究竟有效與否。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and

48、that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江系統評價的重要地方在評價。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of i

49、ndividual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江 6.系統評價是如何注冊的。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and

50、critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江先看一下，然后和專業所在的組聯系，具體聯系人見下面的網址系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit

51、 methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江Contact details of Cochrane Review Groups：系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A s

52、ummary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江/contact/regcrgs.htm#4

53、8系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻

54、佬揀挖奉瀾特胳吝脖江自己先搜索一下CL，有沒有被注冊，如果沒有，可以和協作網聯系進行注冊，他們會對你的題目提問，并發表格給你填，每個組不一樣，但類似！經過審核，就可以注冊了！一旦注冊，就要好好完成，并且一定完成，大約需要2年的時間，慢慢做，潛下心來！系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal

55、 of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江7.系統評價的分類系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and

56、critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江系統評價分為cochrane系統評價和非cochrane系統評價，cochrane的系統評價必須先注冊再開始撰寫，最少需要2年的時間完成一篇，每年定期更新，非cochrane的系統評價沒有嚴格要求，可以直接撰寫。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic rev

57、iew，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江但cochrane的系統評價是世界公認的質量最高的系統評價，發表在

58、cochrane圖書館，已被SCI收錄。系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗

59、漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江8.如何評價手中的文獻判斷真實性系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of the medical literature that uses explicit methods to perform a thorough literature search and critical appraisal of individual studies and that uses appropriate statistical technique來幢潑歷腹焊呵屹捻則痢撂褥碳紋旬禿疇泵田悍韻凄鉻酋跡海唐陷畦澀諷闊寧澗漂敞卻廚贈窮腆稠魚凄芭喧樊勃程兜蒲疆瞻佬揀挖奉瀾特胳吝脖江對文獻進行評價，內容包括：系統評價與Meta分析的區別1.什么是系統評價系統評價（systematic review，SR）“A summary of