Copyright
©The Author(s) 2021.
World J Nephrol. Jul 25, 2021; 10(4): 59-75
Published online Jul 25, 2021. doi: 10.5527/wjn.v10.i4.59
Published online Jul 25, 2021. doi: 10.5527/wjn.v10.i4.59
Figure 1 Flowchart of the literature search and study selection.
“Undesired study design” includes non-human studies (n = 2); “Insufficient data” includes conference abstracts that reported only area under the receiver operating characteristic curve (AUC) without 95% confidence interval (n = 5); “Subjects are contaminated” refers to a study that has mixed chronic kidney disease (CKD) and non-CKD subjects (n = 1).
- Citation: Hansrivijit P, Chen YJ, Lnu K, Trongtorsak A, Puthenpura MM, Thongprayoon C, Bathini T, Mao MA, Cheungpasitporn W. Prediction of mortality among patients with chronic kidney disease: A systematic review. World J Nephrol 2021; 10(4): 59-75
- URL: https://www.wjgnet.com/2220-6124/full/v10/i4/59.htm
- DOI: https://dx.doi.org/10.5527/wjn.v10.i4.59