| LLRa (n = 64 (100%)) | OLRb (n = 64 (100%)) | p-value |
---|---|---|---|
PMIc (pre-operative) (mean ± SDd) | 6.50 ± 2.03 | 6.36 ± 1.55 | 0.663 |
PMIc (post-operative) (mean ± SDd) | 6.24 ± 1.87 | 5.93 ± 1.49 | 0.300 |
Change of PMIc % (mean ± SDd) | −3.37 ± 5.92 | −6.71 ± 6.50 | 0.003 |
Median (IQRe) | −1.98 ± 7.2 | −5.92 ± 7.5 | 0.001 |
Significant muscle loss (> 11.5%), n(%) | 3 (4.7%) | 14 (21.9) | 0.008 |
Sarcopenia (pre-operative), n(%) | 24 (37.5) | 23 (35.9) | 0.855 |
Sarcopenia (post-operative), n(%) | 26 (40.6) | 31 (48.4) | 0.374 |
De novo sarcopenia after operation, n(%) | 3 (4.7) | 10 (15.4) | 0.041 |