PENG Jian 1,2 , SHEN Lanjun 1,3 , CHEN Yiting 1 , ZHOU Tong 1,2 , CUI Yuanbin 1,2 , ZOU Luoluo 1,2 , HU Yan 1,2
  • 1. School of Nursing, Fudan University, Shanghai 200032, P.R.China;
  • 2. Evidence-Based Nursing Center, Fudan University, Shanghai 200032, P.R.China;
  • 3. East China Hospital, Fudan University, Shanghai 200040, P.R.China;
HU Yan, Email: huyan@fudan.edu.cn
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The COSMIN-RoB checklist includes three sections with a total of 10 boxes, which is used to evaluate risk of bias of studies on content validity, internal structure, and other measurement properties. COSMIN classifies reliability, measurement error, criteria validity, hypothesis testing for construct validity, and responsiveness as other measurement properties, which primarily focus on the quality of the (sub)scale as a whole, rather than on the item level. Among the five measurement properties, reliability, measurement error and criteria validity are the most widely used in the studies. Therefore, this paper aims to interpret COSMIN-RoB checklist with examples to guide researchers to evaluate the risk of bias of the studies on reliability, measurement error and criteria validity of PROMs.

Citation: PENG Jian, SHEN Lanjun, CHEN Yiting, ZHOU Tong, CUI Yuanbin, ZOU Luoluo, HU Yan. Interpretation of COSMIN risk of bias checklist in evaluating risk of bias of studies on reliability, measurement error and criteria validity of patient-reported outcome measures. Chinese Journal of Evidence-Based Medicine, 2020, 20(11): 1340-1344. doi: 10.7507/1672-2531.202003164 Copy

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