Objective To evaluate the current situation of the design of the randomized controlled trials (RCTs) in Clinical Anesthesiology, Chinese Journal of Anesthesiology and Chinese Journal of Pain Medicine from 1999 to September in 2003.
Method The clinical therapeutic studies in the three journals from 1999 to September of 2003 were hand searched over page by page to identify strictly the randomized controlled trials according to Chinese Cochrane Center hand search guideline.
Results 412, 378 and 142 papers of the three journals were published, among which, there were 237, 221 and 68 papers of RCT.
Conclusions Although the quality of RCT in the three journals has been increased significantly year by year, but there still exist some problems. The quality of RCT papers needs more improvement to guarantee RCT to be more precise as it demands.
Citation：
LIN XueMei,MA Yushan,HUANG Wei. Methodological Evaluation of Clinical Randomized Controlled Trials in Clinical Anesthesiology. Chinese Journal of Evidence-Based Medicine, 2004, 04(2): 114-115. doi:
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王家良.随机对照试验.见:王家良主编.临床流行病学--临床科研设计、衡量与评价[M].第2版.上海:上海科学技术出版社,2001;61.
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刘关键,王家良.临床科研中正确抉择统计学方法.见:王家良主编.临床流行病学--临床科研设计、衡量与评价[M].第2版.上海:上海科学技术出版社,2001;227.
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［3］Liu M. Evidence-based Medicine-Clinical Medicine in New Century [ J ]. West China Medical Journal, 1999; 14 (1): 1-2.
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刘鸣.循证医学--新世纪的临床医学[J].华西医学,1999;14(1):1-2.
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- 1. ［1］Wang JL. Randomized Controlled Trials. In : Wang JL Editor-in-chief. Linchuang Liuxing Bingxue-Linchuang Keyan Sheji Hengliang Yu Pingjia [ M ]. 2nd edition. Shanghai:Shanghai Science and Technical Public house, 2001 ;61.
- 2. 王家良.随机对照试验.见:王家良主编.临床流行病学--临床科研设计、衡量与评价[M].第2版.上海:上海科学技术出版社,2001;61.
- 3. ［2］Liu GJ, Wang JL, Correct Choose of Statistics Methods in Clinical Research. In: Wang JL. Editor-in-chief. Linchuang Liuxing Bingxue-Linchuang Keyan Sheji Hengliang Yu Pingjia [M]. 2~d edition. Shanghai: Shanghai Science and Technical Public house, 2001 ;227.
- 4. 刘关键,王家良.临床科研中正确抉择统计学方法.见:王家良主编.临床流行病学--临床科研设计、衡量与评价[M].第2版.上海:上海科学技术出版社,2001;227.
- 5. ［3］Liu M. Evidence-based Medicine-Clinical Medicine in New Century [ J ]. West China Medical Journal, 1999; 14 (1): 1-2.
- 6. 刘鸣.循证医学--新世纪的临床医学[J].华西医学,1999;14(1):1-2.
