Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jun 27, 2024; 16(6): 1670-1680
Published online Jun 27, 2024. doi: 10.4240/wjgs.v16.i6.1670
Table 1 Baseline data between liver metastasis group and non-liver metastasis group (n = 195)
Index
Liver metastases group (n = 70)
Non-liver metastases group (n = 125)
P value
Age (mean ± SD, yr)58.3 ± 12.561.7 ± 12.0 0.067
Gender, n (%)0.865
Man40 (57.1)73 (58.4)
Female30 (42.9)52 (41.6)
Primary tumor location, n (%)0.042
Colon38 (54.3)49 (39.2)
Rectum32 (45.7)76 (60.8)
BMI, M (P25, P75), kg/m222.5 (21.4, 24.7)22.1 (20.2, 25.0)0.28
TBIL, M (P25, P75), μmol/L14.9 (11.6, 24.7)12.8 (9.4, 16.9)0.001
DBIL, M (P25, P75), μmol/L7.2 (4.3, 10.6)3.3 (2.3, 5.4)< 0.001
IBIL, M (P25, P75), μmol/L9.3 (5.2, 14.3)8.8 (6.0, 12.1)0.642
ALT, M (P25, P75), U/L31.5 (16.0, 54.8)17.0 (10.0, 25.0)< 0.001
AST, M (P25, P75), U/L40.0 (27.8, 87.3)20.0 (16.0, 25.5)< 0.001
AST/ALT, M (P25, P75)1.6 (1.1, 2.2)1.4 (0.9, 1.7)0.005
TP, M (P25, P75), g/L65.1 (58.9, 70.6)69.4 (64.3, 73.4)0.001
ALB, M (P25, P75), g/L36.3 (29.5, 40.2)41.4 (38.3, 44.1)< 0.001
GLO, M (P25, P75), g/L29.3 (24.7, 33.5)28.3 (24.0, 31.0)0.124
A/G (mean ± SD)1.2 ± 0.41.5 ± 0.3< 0.001
GGT, M (P25, P75), U/L59.0 (25.8, 148.0)18.0 (13.0, 25.5)< 0.001
ALP, M (P25, P75), U/L122.5 (77.5, 211.0)76.0 (63.0, 90.5)< 0.001
AFP, M (P25, P75), μg/L2.6 (1.6, 3.4)2.5 (1.8, 3.2)0.845
CEA, M (P25, P75), μg/L79.5 (12.5, 476.0)2.9 (1.8, 5.9)< 0.001
CA125, M (P25, P75), U/mL21.3 (11.0, 54.7)11.1 (7.9, 16.7)< 0.001
CA19-9, M (P25, P75), U/mL85.5 (17.3, 801.7)10.9 (7.5, 17.0)< 0.001
ALBI score, M (P25, P75)-2.3 (-2.7, -1.6)-2.8 (-3.0, -2.6)< 0.001
Table 2 Baseline data between modeling group and validation group (n = 195)
Index
Modeling group (n = 130)
Validation group (n = 65)
P value
Age (mean ± SD, yr)60.3 ± 11.860.8 ± 31.20.772
Gender, n (%)0.473
Man73 (56.2)40 (61.5)
Female57 (43.8)25 (38.5)
Primary tumor location, n (%)0.222
Colon62 (47.7)25 (38.5)
Rectum68 (52.3)40 (61.5)
BMI, M (P25, P75), kg/m222.3 (20.3, 24.9)22.0 (20.6, 25.0)0.992
TBIL, M (P25, P75), μmol/L13.3 (10.2, 18.0)14.0 (9.6, 18.7)0.825
DBIL, M (P25, P75), μmol/L4.7 (2.8, 7.3)3.9 (2.7, 7.1)0.462
IBIL, M (P25, P75), μmol/L8.7 (5.5, 11.9)9.6 (5.6, 13.0)0.412
ALT, M (P25, P75), U/L17.5 (11.0, 31.0)20.0 (11.0, 33.0)0.518
AST, M (P25, P75), U/L24.5 (17.0, 36.0)24.0 (17.5, 38.0)0.846
AST/ALT, M (P25, P75)1.4 (0.9, 1.8)1.4 (0.9, 1.9)0.715
TP, M (P25, P75), g/L68.3 (63.8, 72.9)67.1 (61.8, 73.0)0.348
ALB, M (P25, P75), g/L40.1 (35.8, 43.5)39.1 (36.8, 42.7)0.666
GLO, M (P25, P75), g/L28.7 (24.4, 32.4)28.4 (24.0, 31.4)0.556
A/G (mean ± SD)1.4 ± 0.41.4 ± 0.30.991
GGT, M (P25, P75), U/L22.5 (14.0, 52.3)22.0 (14.5, 40.5)0.828
ALP, M (P25, P75), U/L80.0 (63.8, 111.0)86.0 (67.0, 110.0)0.606
AFP, M (P25, P75), μg/L2.5 (1.7, 3.3)2.7 (1.6,3.2)0.607
CEA, M (P25, P75), μg/L4.7 (2.0, 33.3)5.3 (2.5, 35.3)0.514
CA125, M (P25, P75), U/mL12.6 (8.6, 23.2)31.2 (9.1, 22.7)0.792
CA19-9, M (P25, P75), U/mL13.9 (8.1, 52.6)15.2 (8.2, 52.4)0.697
ALBI score, M (P25, P75)-2.7 (-2.9, -2.3)-2.7 (-2.9, -2.4)0.522
Table 3 Multivariate Logistic regression analysis of factors influence liver metastasis of colorectal cancer
VariableβErrorWaldFreedomP valueOR95%CI
Lower limit
Upper limit
ALT (U/L)0.0360.0174.73410.0301.0371.0041.071
CEA (μg/L)0.0250.0098.01710.0051.0251.0081.043
ALBI score2.0870.58812.58810.0008.0622.54525.540
Constant term3.0471.5553.83910.05021.058-
Table 4 Diagnostic efficacy between individual and combined detection of alanine aminotransferase, carcinoembryonic antigen, and albumin bilirubin score in modeling group
Testing index
AUC
Sensitivity (%)
Specificity (%)
P value
ALT0.70458.085.0< 0.001
CEA0.89784.087.5< 0.00
ALBI score0.82584.072.5< 0.001
ALT combined with CEA0.89680.0912< 0.00
ALT combined with ALBI score0.85880.078.7< 0.001
CEA combined with ALBI score0. 9182.086.3< 0.001
Combination of the three0.92178.095.0< 0.001
Table 5 Diagnostic efficacy between individual and combined detection of alanine aminotransferase, carcinoembryonic antigen, and albumin bilirubin score in verification group
Testing index
AUC
Sensitivity (%)
Specificity (%)
P value
ALT0.77475.073.3< 0.001
CEA0.86475.088.9< 0.001
ALBI score0.65945.097.80.042
ALT combined with CEA0.91685.095.6< 0.001
ALT combined with ALBI score0.78460.091.1< 0.001
CEA combined with ALBI score0.83470.0100.0< 0.001
Combination of the three0.91885.095.6< 0.001