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©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 28, 2014; 20(12): 3335-3342
Published online Mar 28, 2014. doi: 10.3748/wjg.v20.i12.3335
Published online Mar 28, 2014. doi: 10.3748/wjg.v20.i12.3335
Table 1 Clinicopathological characteristics of hepatocellular carcinoma patients who underwent initial hepatectomy in the full analysis set and one-to-one propensity score-matched pairs
Variables | Full analysis set | Propensity score-matched pairs | ||||
A (n = 110) | NA (n = 158) | P value | A (n = 44) | NA (n = 44) | P value | |
Gender (M:F) | 97:13 | 133:25 | 0.455 | 38:6 | 38:6 | NA |
Age (yr) | 68 (64-70) | 66 (64-68) | 0.862 | 64.9 ± 10.2 | 64.5 ± 9.5 | 0.838 |
Etiology | ||||||
(B:C:BC:NBNC) | 50:32:1:27 | 70:61:6:21 | 0.035 | 19:18:1:6 | 24:12:1:7 | 0.602 |
Background (N:CH:L) | 16:56:38 | 9:49:100 | < 0.001 | 4:20:20 | 5:14:25 | 0.422 |
Histology (W:M:P) | 50:32:1:27 | 29:94:35 | 0.138 | 6:30:8 | 8:28:8 | 0.836 |
Albumin (mg/dL) | 3.91 ± 0.42 | 3.86 ± 0.47 | 0.321 | 3.99 ± 0.34 | 3.92 ± 0.41 | 0.379 |
Bilirubin (mg/dL) | 0.6 (0.6-0.6) | 0.8 (0.7-0.9) | < 0.001 | 0.68 ± 0.26 | 0.72 ± 0.39 | 0.545 |
PT (%) | 93.3 ± 12.2 | 90.6 ± 13.6 | 0.106 | 92.4 ± 11.5 | 92.5 ± 12.4 | 0.948 |
ICGR15 (%) | 8.5 (7.4-9.9) | 13 (10.8-15) | < 0.001 | 10.4 ± 5.6 | 13.5 ± 8.8 | 0.053 |
Child-Pugh score (A:B) | 109:1 | 153:5 | 0.419 | 44:0 | 44:0 | NA |
MELD score | 7.68 ± 2.73 | 7.58 ± 1.39 | 0.674 | 7.78 ± 3.21 | 7.37 ± 1.29 | 0.448 |
Tumor size (cm) | 4.2 (3.5-5.5) | 2.5 (2.2-3.0) | < 0.001 | 3 (2.5-3.5) | 3 (2.3-3.5) | 0.904 |
No. of tumors | 1 (1-1) | 1 (1-1) | 0.761 | 1 (1-1) | 1 (1-1) | 0.554 |
VI (-:+:++) | 75:18:17 | 124:25:9 | 0.027 | 34:7:3 | 31:10:3 | 0.716 |
OT (min) | 400 (364-439) | 280 (260-300) | < 0.001 | 340.1 ± 105.8 | 322.7 ± 96.8 | 0.441 |
Blood loss (mL) | 435 (380-600) | 300 (230-390) | < 0.001 | 400 (310-482) | 355 (270-560) | 0.926 |
Blood transfusion (U) | 1.3 ± 3.6 | 0.5 ± 2.3 | 0.049 | 0.4 ± 1.4 | 0.5 ± 1.6 | 0.833 |
BMI | 23.19 ± 3.27 | 23.61 ± 3.38 | 0.313 | 23.57 ± 3.01 | 22.83 ± 3.13 | 0.263 |
Platelets | 15.6 (13.3-17.1) | 12.6 (11.7-14.2) | 0.504 | 13.45 ± 4.71 | 16.41 ± 13.69 | 0.178 |
AST (IU/L) | 36 (31-41) | 36 (31-45) | 0.206 | 40 (33-46) | 33 (30-48) | 0.439 |
ALT (IU/L) | 34 (29-38) | 32 (28-37) | 0.413 | 38 (32-43) | 29 (27-39) | 0.103 |
MELD | 7.03 (6.87-7.19) | 7.12 (6.87-7.42) | 0.674 | 7.10 (6.87-7.39) | 7.03 (6.43-7.29) | 0.396 |
BTR | 6.07 (5.60-6.59) | 5.42 (5.07-5.84) | < 0.001 | 5.89 (4.99-6.50) | 5.73 (5.06-6.02) | 0.277 |
Hyaluronate (ng/mL) | 98 (76-132) | 155 (128-196) | < 0.001 | 103 (66-139) | 137 (104-187) | 0.204 |
HGF (ng/mL) | 0.32 (0.29-0.36) | 0.36 (0.32-0.39) | 0.069 | 0.33 ± 0.14 | 0.39 ± 0.15 | 0.066 |
AFP (ng/mL) | 21.2 (11.2-80.9) | 13.7 (8-29.5) | 0.178 | 11.7 (6.5-38.4) | 14.5 (5.8-46.4) | 0.902 |
PIVKA (mAU/mL) | 228 (90-639) | 35 (27-53) | 0.015 | 38 (24-158) | 30 (23-66) | 0.721 |
- Citation: Ishii M, Mizuguchi T, Kawamoto M, Meguro M, Ota S, Nishidate T, Okita K, Kimura Y, Hui TT, Hirata K. Propensity score analysis demonstrated the prognostic advantage of anatomical liver resection in hepatocellular carcinoma. World J Gastroenterol 2014; 20(12): 3335-3342
- URL: https://www.wjgnet.com/1007-9327/full/v20/i12/3335.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i12.3335