CAJ | 학술논문

目的分析2004-2009年<中华肝胆外科杂志>发表的随机对照研究(randomized control trial,RCT)情况.方法对2004-2009年<中华肝胆外科杂志>72期杂志刊出的所有RCT文献进行统计学分析.分析指标包括收稿时间、发表时间、引文总数、中文引文数、英文引文数、基金资助情况、参研作者人数、文章所属单位等.同时,对临床RCT中单(多)中心研究情况、得出有阳性意义结论情况、研究起始时间、结束时间、病人例数等指标亦进行了提取后分析.结果 2004-2009年<中华肝胆外科杂志>共刊出RCT文章135篇,期均RCT数1.88篇,RCT在所有研究类文献中占比为8.7%.RCT研究的平均发文时滞450 d,总引文条数1252条,篇均引文数9.3条.有基金资助的RCT研究53篇,占RCT总数的39%.发表RCT最多的单位是首都医科大学附属友谊医院,为8篇.临床RCT研究中多中心研究1篇,所有临床RCT均得出有阳性意义的结论.33篇临床RCT研究篇均研究周期45.0个月,共涉及研究对象2705例,平均单篇临床RCT中研究对象数为82例.结论 <中华肝胆外科杂志>重视刊载研究证据最强、最有价值的RCT文献.此类研究对国内肝胆外科领域临床诊治和实验研究具有重要意义.
목적 분석2004-2009년<중화간담외과잡지>발표적수궤대조연구(randomized control trial,RCT)정황.방법 대2004-2009년<중화간담외과잡지>72기잡지간출적소유RCT문헌진행통계학분석.분석지표포괄수고시간、발표시간、인문총수、중문인문수、영문인문수、기금자조정황、삼연작자인수、문장소속단위등.동시,대림상RCT중단(다)중심연구정황、득출유양성의의결론정황、연구기시시간、결속시간、병인례수등지표역진행료제취후분석.결과 2004-2009년<중화간담외과잡지>공간출RCT문장135편,기균RCT수1.88편,RCT재소유연구류문헌중점비위8.7%.RCT연구적평균발문시체450 d,총인문조수1252조,편균인문수9.3조.유기금자조적RCT연구53편,점RCT총수적39%.발표RCT최다적단위시수도의과대학부속우의의원,위8편.림상RCT연구중다중심연구1편,소유림상RCT균득출유양성의의적결론.33편림상RCT연구편균연구주기45.0개월,공섭급연구대상2705례,평균단편림상RCT중연구대상수위82례.결론 <중화간담외과잡지>중시간재연구증거최강、최유개치적RCT문헌.차류연구대국내간담외과영역림상진치화실험연구구유중요의의.
Objective To study the academic level of randomized control trials(RCTs)published from 2004 to 2009 in Chinese Journal of Hepatobiliary Surgery.Methods Published work about RCTs in 72 issues of Chinese Journal of Hepatobiliary Surgery was searched by finding relevant articles published during 2004-2009.Correlated indexes including literature received time, literature publishing time, the total number of citations, number of citations in Chinese, number of citations in English, research funding situations, the number of authors, article affiliations in all RCTs, together with single(or multiple)center study situation, positive conclusions, the starting time, the end time,and number of patients recruited in clinical RCTs were extracted for aggregate analysis.Results During the past six years, a total of 135 articles of RCT were published in Chinese Journal of Hepatobiliary Surgery, accounting for 8.7% in all clinical studies.The average number of RCTs in each issue was 1.88.The average time for publishing time delay was 450 days.The total number of citations in RCTs was 1252 and the average number of RCTs for citations was 9.3.53 RCT studies were financed, accounting for 39% of the total number of research papers.Beijing Friendship Hospital attached to the Capital University of Medical Sciences had published 8 papers of RCT and it is the institution of publishing the largest number of such papers in the journal.The number of multi-center study for RCTs was one and all RCT studies had significant conclusions.The average research duraton in RCTs was 45 months.The total number of patients in 33 clinical RCTs was 2705 and the average number of patients recruited in each RCT was 82.Conclusion Chinese Journal of Hepatobiliary Surgery put emphasis on the strongest evidence and the most valuable RCT researches that have great significance in the field of domestic hepatobiliary surgery for clinical treatment and experimental research.