Datasets for review

A study reviewing changes made to the methods of 100 most recently published randomised controlled trials funded by the National Institute for Health and Care Research. There are two sets of data included here:1) Characteristic information about the included studies2) Changes identified within the included studies.

本研究针对由国家卫生与保健研究所（National Institute for Health and Care Research）资助的最新100项已发表随机对照试验（randomised controlled trials）的方法学变更情况开展综述。本数据集包含两类数据：1）纳入研究的特征信息；2）于纳入研究中识别出的方法学变更。