Reporting of prior clinical studies in Investigator's Brochures did not adhere to the basic principles of evidence synthesis: A cross-sectional study.
Reporting of prior clinical studies in Investigator's Brochures did not adhere to the basic principles of evidence synthesis: A cross-sectional study.
复制标题
研究者手册中先前临床研究的报告未遵守证据综合的基本原则:横断面研究
DOI:
10.1016/j.jclinepi.2020.09.022
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发表时间:
2020
影响因子:
7.2
通讯作者:
Bittlinger
中科院分区:
文献类型:
--
作者:
Schwietering;Strech;Bittlinger
ObjectivesInternational regulations require Investigator's Brochures (IBs) to compile all available evidence that inform the risk-benefit assessment for the newly planned clinical trial. This study examined the adherence of IBs to the basic principles of evidence synthesis when compiling prior clinical studies.Study Design and SettingFor 97 IBs for phase I/II trials reviewed at one German research ethics committee we assessed the reporting on search, appraisal, and synthesis procedures for prior clinical studies. For a random subsample of 30 IBs, we evaluated the quality of reporting of the compiled 247 prior clinical studies.ResultsOnly 2% of all 97 IBs reported a comprehensive search strategy, provided a critical appraisal of the compiled prior clinical studies or presented respective study results in a structured manner. For the 247 prior clinical studies compiled in 30 IBs, the information required to appraise their risk of bias (eg, sample size calculation or baseline characteristics) was rarely reported.ConclusionWhen compiling all available evidence supporting the rationale for the proposed clinical study IBs do not acknowledge the broadly established principles for reviewing and reporting evidence. This may impact negatively on the trustworthiness and efficiency of risk-benefit assessment.
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DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Matthew J. Harris;J. Frestedt
通讯作者:
J. Frestedt
影响因子:
7.3
作者:
Langhof, Holger;Chin, William Wei Lim;Strech, Daniel
通讯作者:
Strech, Daniel
DOI:
--
发表时间:
2006
期刊:
--
影响因子:
--
作者:
通讯作者:
--
影响因子:
9.8
作者:
Wieschowski S;Chin WWL;Federico C;Sievers S;Kimmelman J;Strech D
通讯作者:
Strech D
影响因子:
56.9
作者:
Emma Yasinski
通讯作者:
Emma Yasinski