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1.
大量证据显示随机对照临床试验(randomised controlled trial,RCT)的报告质量不理想。报告不透明,则读者既不能评判试验结果是否真实可靠,也不能从中提取可用于系统综述的信息。最近的方法学分析表明,报告不充分和设计不合理与对治疗效果产生评价偏倚有关。这种系统误差对RCT损害严重,而RCT正是以其能减少或避免偏倚而被视为评价干预措施的金标准。为了提高RCT的报告质量,一个由专家和编辑组成的工作组制定了临床试验报告的统一标准(Consolidated Standards of Reporting Trials,CONSORT)声明。CONSORT声明于1996年首次发表,并于2001年更新。声明由对照检查清单和流程图组成,供作者在报告RCT时使用。许多核心医学期刊和主要国际性编辑组织都已认可CONSORT声明。该声明促进了对RCT的严格评价和解释。2001年,在对CONSORT进行修订时,人们就已经清楚地认识到,解释和说明制定CONSORT声明的原理,有助于研究人员等撰写或评价临床试验报告。一篇CONSORT说明与详述文章于2001年同2001版CONSORT声明一起发表。2007年1月的专家会议之后,对CONSORT声明作了进一步修订并已发表,即"CONSORT2010声明"。这次更新对原版对照检查清单作了文字上的修改,使其更为明晰,并收入了与一些新近才认识到的主题相关的建议,如选择性报告结局产生的偏倚。说明与详述文件旨在加强人们对CONSORT声明的理解、应用和传播,这次也作了大量修订,对每一项新增或更新的清单条目的含义和增改理由进行了解释,提供了优秀的报告实例,还尽可能地提供了相关的经验性研究的参考文献。文中收入了若干流程图实例。"CONSORT2010声明"、其说明与详述文件,以及相关网站(www.consort-statement.org),对于改进随机临床试验报告必将有所裨益。  相似文献   

2.
正确报告随机对照临床试验(randomized controlled trial,RCT)是严格评价试验结果真实性与有效性的必要前提。含22项条目清单和流程图的CONSORT(Consolidated Standards of Reporting Trials)声明旨在通过改进RCT的报告来解决这一问题。然而,《CONSORT声明》中没有专门论及那些适用于非药物治疗(如手术、技术干预、仪器设备、康复理疗、心理治疗和行为干预等)临床试验的具体问题。此外,相当多的证据表明非药物临床试验的报告仍然需要改进,因此CONSORT小组针对评估非药物治疗的临床INFORMATION FOR AUTHORS试验制定了《CONSORT扩展声明》。为制定《CONSORT扩展声明》以规范非药物临床试验的报告,33名专家于2006年2月在法国巴黎组织召开了讨论会议,并就此达成了共识。与会者扩充了原有《CONSORT声明》中的11项条目,新增了1项条目,修改并重新制定了报告流程图。 为便于充分理解和执行《CONSORT扩展声明》,CONSORT小组通过对文献的回顾编制了这一说明与详述文本,旨在为正确报告非药物临床试验提供范例。本扩展声明,连同《CONSORT声明》以及《CONSORT声明》的其他扩展本,将有助于改进非药物治疗领域RCT的报告。  相似文献   

3.
“针刺临床试验干预措施报告的标准”(STandardsfor Reporting Interventions in Clinical Trials ofAcupuncture,STRICTA)为作者报告针刺临床试验提供指南。STRICTA旨在帮助临床试验的作者明晰地报告针刺临床试验中所提供的治疗的特定组成部分。我们需要从已发表的试验报告中得到有关干预措施的完整、准确而又透明的信息,从而更好地解释并严格评价其研究结果。CONSORT(Consolidated Standards of ReportingTrials,临床试验报告的统一标准)工作组已着手应对发表的临床试验报告质量低下的问题。CONSORT声明于1996年首次发表[1],之后于2001年[2]和2010年[3]作了修订,该声明为提高平行对照随机临床试验的报告质量制定了指南。最近的修订版即CONSORT2010,包括一份含25项条目的对照检查清单和一张流程图,以及对全部条目的解释和良好报告的实例[3,4]。清单中的条目5涉及干预措施的报告质量。在西医领域中,临床试验干预措施的报告存在诸多问题并已引起注意。有一项研究对这类临床试验报告作了仔细审读,发现...  相似文献   

4.
为便于更好地理解和传播该《CONSORT扩展声明》,与会者建议编制一份《CONSORT扩展声明》说明与详述文本,类似之前为CONSORT声明修订版、诊断试验准确性研究的报告规范(Standards for Reporting of Diagnostic Accuracy,STARD)和观察性流行病学研究报告规范(Strengthening the Reporting of Observational Studies in Epidemiology,STROBE)制定的说明与详述文本。  相似文献   

5.
应用CONSORT声明对随机对照试验报告的质量分析   总被引:1,自引:0,他引:1  
徐航  秦纹  甘为  孙奇  吕文魁  坑艳  徐秦 《中国全科医学》2012,15(20):2304-2310
目的应用CONSORT 2010声明评价随机对照试验(RCT)论文的质量。方法组建并培训熟悉CON-SORT 2010声明和视觉模拟(VAS)评分的工作小组,针对论文"促性腺激素释放激素激动剂联合反向添加疗法治疗子宫内膜异位症的临床疗效研究",用CONSORT 2010声明清单的25个条目逐一对照和点评,并对各条目的报告质量给予VAS评分,经过统计学分析之后对论文的整体质量进行评价。结果被评价论文有15个条目提及了完整性和准确性程度不等的内容;对于全文25个条目的报告:VAS得分95分2条、90分4条、80分2条、75分2条、60分2条、45分2条、23分1条、0分10条;每个条目平均VAS评分为(43.7±40.0)分,其中VAS评分在80分以上的有8条,占32%;被评价论文有10个条目未报告,占40%。结论被评价论文报告的质量不高。建议我国RCT的报告仍需规范,报告质量有待提高,尤其是与试验设计原则有关的报告质量;撰稿人报告RCT与审稿人面对RCT论文时均应参照CONSORT声明;编辑部可酌情把CONSORT声明逐步引入稿约;建议用CONSORT声明对照撰写RCT。  相似文献   

6.
近年来实效性临床试验受到更多重视,尤其在传统医学临床评价研究领域。为了提高实效性临床验报告的质量,CONSORT声明组和医疗保健体系中的实效性随机对照临床试验(pragmatic randomized controlled trials in health care systems,PRACTIHC)小组对《CONSORT声明》进行了修改,以帮助读者估试验质量和结果的可靠性。  相似文献   

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[目的] 采用试验报告统一标准(CONSORT)和报告针刺临床试验中干预措施(STRICTA)标准评价针刺治疗糖尿病胃轻瘫随机对照试验的报告质量。 [方法] 计算机检索Cochrane 图书馆临床对照试验数据库、PubMed、中国知识基础设施工程、维普等数据库。文种限制为中英文。纳入针刺治疗糖尿病胃轻瘫的随机对照试验, 并采用CONSORT声明和STRICTA标准进行报告质量评价。[结果] 共纳入针刺治疗糖尿病胃轻瘫随机对照研究28篇文献。根据CONSORT声明和STRICTA标准对纳入文献进行分析, 无文献提及随机分配方案的隐藏、样本量的计算方法和治疗师资历。大部分研究对随机方法描述不清、盲法使用率低、未使用流程图、不良反应报道少、针刺细节报道不充分等问题。[结论] 目前针刺治疗糖尿病胃轻瘫的研究报告质量普遍较低。今后应采用国际公认的CONSORT声明和STRICTA标准对针刺疗法进行规范报告。  相似文献   

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目的:采用CONSROT声明对国内利用耳穴刺激防治高血压病的随机对照试验进行科学评价。方法:系统检索中国生物医学文献数据库、中国知网、维普和万方4个数据库,将国内耳穴刺激防治高血压病的随机对照实验文献全部纳入,并采用国际公认的CONSORT声明进行质量评价。结果:共纳入13篇文献。根据CONSORT条目,在所有纳入文献中,有8篇(61.54%)缺乏文题和摘要;10篇(76.92%)提及受试者纳入排除标准;11篇(84.62%)谈到了研究所用的统计学方法 ;12篇(92.31%)报告了各组的人口学和临床基线资料;尚未有文献提及样本含量估计、分配隐藏、盲法及意向性分析。结论:目前国内耳穴刺激质量高血压病的研究报告质量较低。研究者应采用国际公认的CONSORT声明对临床研究进行规范报告。  相似文献   

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目的:探讨采用CONSORT声明和STRICTA标准评价国内针刺治疗更年期综合征临床随机对照试验质量。方法:系统检索CNKI、CBM、VIP和WANFANG 4个数据库,手工检索所有中文针灸期刊与中医药核心期刊,纳入针刺治疗更年期综合征的随机对照试验,并采用国际公认的CONSORT声明和报告针刺临床试验中干预措施的国际标准(STRICTA)进行报告质量评价。结果:共纳入37篇文献。根据CONSORT条目,纳入的文献中,12篇(32.43%)描述了研究背景;11篇(29.73%)正确描述了产生随机分配序列的方法 ;仅1篇(2.70%)描述了实施者流程;尚没有文献提及分配隐藏机制、实施及样本量的计算。根据STRICTA条目,在37篇文献中有8篇(21.62%)报道了针刺深度;16篇(43.24%)提及针刺反应;15篇(40.54%)提及针具类型;6篇(16.22%)报告了治疗师的专业技能。结论:目前针刺治疗更年期综合征的随机对照试验研究报告质量普遍不高。今后应采用CONSORT声明和STRICTA标准进行规范报告。  相似文献   

10.
为改进中药临床试验报告质量,本文在《草药随机对照临床试验的报告:CONSORT声明细则》的基础上,结合中医药的特点,制定了中药临床试验报告的参考条目。本条目沿用了草药CONSORT声明的22项要求,对其中11项的部分内容根据中医药特点进行了细化和增减,并根据中成药和汤药两大类临床试验的特点,争别对参考条目进行细化;最目突出了受试者(participant)、干预措施(intervention)、对照(control)和结局(outcome)四个方面的内容。制定中药临床武验报告的参考条目旨在提高中药临床试验报告的质量,并为杂志编辑和审稿人员提供参考。  相似文献   

11.
Objective: The Consolidated Standards for Reporting of Trials (CONSORT) statement has already proved to be an efficient standard for reporting quality of randomized controlled trials (RCTs). However, most of the Chinese medical journals have not endorsed the CONSORT statement. The current situation about the reporting quality of RCTs in Chinese medical journals is still unclear. The purpose of the study was to evaluate the reporting quality of RCTs on papers published in 5 leading Chinese medical journals. Methods: We evaluated 232 original RCT papers using a reporting quality scale based on CONSORT statement from 2001 to 2006 in 5 Chinese medical journals (Journal type 1) without adoption of CONSORT and Chinese Journal of Evidence-based Medicine (Journal type 2) which adopted CONSORT in 2004. We measured the inclusion of 26 items for the reporting quality scale and 6 core items of each RCT report, gave score to each item and calculated the total score obtained in each report and the proportion of reports including individual items. The reporting quality of RCT trials from 2001 to 2003 (pre-adoption period) was compared with that from 2004 to 2006 (post-adoption period). Results: The average reporting quality of RCTs was moderate (mean score, 15.18), and the mean score of the 6 core items was low (mean score, 1.09) in 5 leading journals. The difference in the total score and the score of the 6 core items between pre-adoption period (2001-2003) and post-adoption period (2004-2006) was statistically significant (P=0.003; P=0.000). Interaction between journal type and period was not significant (F=0.76; P=0.383). We concluded that the change tendency of reporting quality between Journal type 1 and 2 was not different. But as to the core items of sequence concealment and intention-to-treat analysis, the increases were greater for Journal type 2 when evaluated against Journal type 1 (P=0.038; P=0.016). Conclusion: The reporting quality of RCT trials in 5 leading Chinese medical journals is improving. However, the lack of important items in RCT trials remains a serious problem. We recommend the endorsement of the Consolidated Standards for Reporting of Trials statement in Chinese medical journals and the continuing education on evidence-based medicine in China.  相似文献   

12.
目的:评价布地奈德辅助治疗小儿肺炎随机对照试验(RCTs)报告摘要质量及分析其影响因素。方法:采用CONSORT 2010申明的临床报告摘要质量评价系统,对中文发表的布地奈德雾化吸入辅助治疗小儿肺炎的RCTs文献摘要进行评价,采用RevMan 5.3软件进行统计学分析。结果:纳入的282篇RCTs摘要报告率低的条目有:“题目判定为随机”“通讯作者”“随机化”“盲法”“随机分组例数” “资助”,且所有文献均无“试验注册”,分层分析中摘要字数对条目报告的影响最大。结论:布地奈德治疗小儿肺炎的RCTs摘要质量与CONSORT 2010申明的临床报告摘要质量存在较大差距,研究人员在今后的文章中应使用CONSORT 规定的条目进行书写以提高摘要质量,增强可读性。  相似文献   

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Moher D  Jones A  Lepage L;CONSORT Group 《JAMA》2001,285(15):1992-1995
CONTEXT: The Consolidated Standards for Reporting of Trials (CONSORT) statement was developed to help improve the quality of reports of randomized controlled trials (RCTs). To date, a paucity of data exists regarding whether it has achieved this goal. OBJECTIVE: To determine whether use of the CONSORT statement is associated with improvement in the quality of reports of RCTs. DESIGN AND SETTING: Comparative before-and-after evaluation in which reports of RCTs published in 1994 (pre-CONSORT) were compared with RCT reports from the same journals published in 1998 (post-CONSORT). We included 211 reports from BMJ, JAMA, and The Lancet (journals that adopted CONSORT) as well as The New England Journal of Medicine (a journal that did not adopt CONSORT and was used as a comparator). MAIN OUTCOME MEASURES: Number of CONSORT items included in a report, frequency of unclear reporting of allocation concealment, and overall trial quality score based on the Jadad scale, a 5-point quality assessment instrument. RESULTS: Compared with 1994, the number of CONSORT checklist items in reports of RCTs increased in all 4 journals in 1998, and this increase was statistically significant for the 3 adopter journals (pre-CONSORT, 23.4; mean change, 3.7; 95% confidence interval [CI], 2.1-5.3). The frequency of unclear reporting of allocation concealment decreased for each of the 4 journals, and this change was statistically significant for adopters (pre-CONSORT, 61%; mean change, -22%; 95% CI, -38% to -6%). Similarly, 3 of the 4 journals showed an improvement in the quality score for reports of RCTs, and this increase was statistically significant for adopter journals overall (pre-CONSORT, 2.7; mean change, 0.4; 95% CI, 0.1-0.8). CONCLUSION: Use of the CONSORT statement is associated with improvements in the quality of reports of RCTs.  相似文献   

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目的:以Cochrane图书馆中有关中草药治疗2型糖尿病系统评价中的66个临床随机对照试验为基础,分析在中草药临床随机对照试验研究报告中存在的问题,以及如何提高临床随机对照试验报告的质量。方法:文献检索2005年7月前发表于Cochrane图书馆的纳入随机对照试验最多的系统评价—中草药治疗2型糖尿病系统评价,共包含66个临床随机对照试验。以原有的CONSORT条目为基础,增加有关中医药方面的5项内容,即中医证型、组方依据、复方组成、制剂类型及质量控制。修订后的CONSORT评估表共包含63项条目,并以此为标准评估66篇临床随机对照试验报告的质量。结果:按修改后的CONSORT条目,66篇临床随机对照试验的总体报告率为19%~44%,中位数32%(标准差8%)。结论:中草药临床随机对照试验报告的总体质量较低。建议:以CONSORT条目为基础,进行中草药临床随机对照试验报告规范化的研究。同时建议中医药类杂志的编辑要求作者按照规范格式发表临床研究报告。  相似文献   

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Objective:To evaluate and compare the reports' qualities of acupuncture randomized controlled trials(RCTs) conducted in China before and after the implementation of two guidelines,i.e.,the Consolidated Standards of Reporting Trials(CONSORT) statement and the Standards for Reporting Interventions in Controlled Trials of Acupuncture(STRICTA).Methods:Proportions of studies that reported CONSORT and STRICTA items were compared for the years before and after implementation of these two guidelines.In addition,the total score of each item's reporting were calculated and reported differences during different date ranges were compared.Results:For CONSORT items(maximum score 8),there was evidence of a slight improvement in reporting between 1994-1995 and 1999-2000 combined(2.5 + 0.6) and 2004-2005 and2009-2010 combined(3.0 ±0.9;difference 0.4,95%confidence interval,0.3 to 0.6,P0.01).For STRICTA items(maximum score 17),there was evidence that a slight improvement in reporting between 1994-1995 and 1999-2000 combined(8.6±2.1) and 2004-2005 and 2009-2010 combined(10.1 ±1.8;difference1.5,95%confidence interval,1.1 to 1.9,P0.01).Conclusion:Quality of reporting for RCTs of acupuncture treatment conducted in China have generally improved since the introduction of the STRICTA and CONSORT guidelines.  相似文献   

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