The quality of reporting of randomized trials in The Journal of Bone and Joint Surgery from 1988 through 2000
The quality of reporting of randomized trials in The Journal of Bone and Joint Surgery from 1988 through 2000
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DOI：
10.2106/00004623-200203000-00009
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发表时间：
2002-03-01
影响因子：
5.3
通讯作者：
Schemitsch, EH
中科院分区：
文献类型：
--
作者：
Bhandari, M;Richards, RR;Schemitsch, EH
背景：本研究的目的有三个：(1)确定1988年至2000年在《骨与关节外科杂志》美国卷上发表的随机试验的科学质量，(2)确定研究质量的预测因素，(3)使用简单的量表评估评分者对研究质量评分的一致性。方法：手工检索《骨与关节外科杂志》，一式两份，确定随机临床试验。在确定的2468项研究中，72项（2.9%）符合所有资格标准。两名研究者分别在盲法条件下评估研究质量并提取相关数据。结果：72项随机试验质量的平均评分（和标准误差）为68.1% +/- 1.6%；60%（43人）得分
Background: The purpose of this study was threefold: (1) to determine the scientific quality of published randomized trials in the American Volume of The Journal of Bone and Joint Surgery from 1988 through 2000, (2) to identify predictors of study quality, and (3) to evaluate inter-rater agreement in the scoring of study quality with use of a simple scale.Methods: Hand searches of The Journal of Bone and Joint Surgery were conducted in duplicate to identify randomized clinical trials. Of 2468 studies identified, seventy-two (2.9%) met all eligibility criteria. Two investigators each assessed the quality of the study under blinded conditions and abstracted relevant data.Results: The mean score (and standard error) for the quality of the seventy-two randomized trials was 68.1% +/- 1.6%; 60% (forty-three) scored