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Meta-Analysis
©The Author(s) 2025.
World J Transplant. Dec 18, 2025; 15(4): 104675
Published online Dec 18, 2025. doi: 10.5500/wjt.v15.i4.104675
Table 1 Risk of bias assessment (Newcastle-Ottawa Scale)
Ref.
Year
Design
Selection
Comparability
Reliability
Total
Hummel et al[11]2014Retrospective 4127
Livingston et al[18]2019Retrospective4239
Vivarelli et al[19]2020Retrospective4239
Oberkofler et al[21]2021Retrospective4228


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