Cochrane偏倚风险评估工具(RoB 2.0)的介绍及示范性应用

Introduction and demonstration application of Cochrane Risk of Bias 2(RoB 2.0)

随着循证护理学的蓬勃发展,指南制定、证据转化及临床护理实践过程中越来越注重参考高质量的临床试验结果。本文旨在介绍随机对照试验Cochrane协作网偏倚风险评估工具2.0版本(RoB 2.0),对其条目进行逐一解读,并应用该工具示范性评价1篇护理领域随机对照试验论文,以期帮助护理科研工作者更好地理解并正确应用该工具进行随机对照试验的设计、实施及质量评价,从而提高护理研究的质量,增加结果的可靠性。

With the vigorous development of evidence-based nursing,more and more attention is paid to the reference of high-quality clinical trial results in the process of guide formulation,evidence transformation and clinical nursing practice.This article introduces the Cochrane Risk of Bias 2(RoB 2.0)for randomized controlled trials,interprets its entries one by one,and uses the tool to evaluate a randomized controlled trial paper in the field of nursing as a demonstration,with a view to helping nursing researchers understand and correctly apply the tool to the design,implementation and quality evaluation of randomized controlled trial,so as to improve the quality of nursing research and increase the reliability of the results.