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. 2019 Apr 18;51(2):273–276. [Article in Chinese] doi: 10.19723/j.issn.1671-167X.2019.02.014

2.

不同组间冈上肌脂肪化退变程度比较

Comparison of fatty degeneration between different groups

UMI Fatty degeneration
(Goutallier classification)
0 1 2 3 4
UMI, upward migration index.
1<UMI≤1.2 (n=10) 2 3 4 0 1
1.2<UMI≤1.4 (n=10) 5 2 2 1 0
UMI>1.4 (n=10) 6 2 2 0 0