Table 3.
Comparison of Morbidity and Mortality by ISGLS Grade (n=1,646)
| No ISGLS PHLF | ISGLS A | ISGLS B | ISGLS C | ||
|---|---|---|---|---|---|
| n=1,202 | n=285 | n=106 | n=53 | ||
| CCI | |||||
| median (IQR) | 0 (0-20.9)* | 8.7 (0-26.2)* | 27.6 (20.9-34.8)* | 100 (50.7-100)* | p<0.001 |
| CCI Category, N (%) | |||||
| CCI: 0 | 674 (56.1) | 138 (48.4) | 0 (0) | 0 (0) | |
| CCI: 1-20 | 104 (8.7) | 19 (6.7) | 13 (12.9) | 0 (0) | |
| CCI: 20-40 | 369 (31.0) | 110 (38.6) | 76 (71.7) | 7 (13.2) | |
| CCI: 40-60 | 33 (2.8) | 9 (3.2) | 13 (12.3) | 9 (17.0) | |
| CCI: 60-80 | 2 (0.2) | 0 (0) | 0 (0) | 1 (1.9) | |
| CCI: 80-100 | 20 (1.7) | 9 (3.2) | 4 (3.8) | 36 (67.9) | |
| CCI > 40 | |||||
| OR (95% CI) | - | 1.41 (0.81-2.43) | 3.98 (2.22-7.15) | 137.04 (59.17-317.42) | AUC=0.72 |
| 90-day mortality | |||||
| OR (95% CI) | - | 1.75 (0.80-3.84) | 2.66 (0.98-7.16) | 113.58 (55.59-232.07) | AUC=0.78 |
*
Dunn’s multiple comparison test with Bonferroni adjustment revealed statistically significant differences between this value relative to all other categories.
ISGLS: International Study Group of Liver Surgery; PHLF: post-hepatectomy liver failure; CCI: comprehensive complication index; IQR: interquartile range; OR: odds ratio; CI: confidence interval