Table 1 Demographic and clinical characteristics
Characteristic pre-operation | Before matched | After matched | ||||
|---|---|---|---|---|---|---|
N-3 fatty group (n = 106) | Control group (n = 120) | P-value | N-3 fatty group (n = 54) | Control group (n = 54) | P-value | |
Age (years) | 58.1 ± 11.2 | 55.7 ± 12 | 0.213 | 56.9 ± 12.4 | 57.4 ± 11.3 | 0.846 |
Male sex No. (%) | 36(15.9) | 70(31) | 0.889 | 62(58.4) | 86(71.7) | 0.244 |
BMI (kg/m2) | 21.3 ± 2.7 | 22.1 ± 2.9 | 0.027 | 21.7 ± 2.7 | 21.7 ± 3 | 0.933 |
MNA | 7.7 ± 1.1 | 7.5 ± 0.9 | <0.001 | 4.1 ± 0.9 | 3.9 ± 1 | 0.253 |
NRI | 90.9 ± 10.8 | 91.7 ± 10.7 | 0.694 | 91.2 ± 7.5 | 90.4 ± 11.3 | 0.672 |
Child-Pugh score(%) | 0.154 | 1 | ||||
6–7 | 8(6.6) | 6(5.6) | 2(3.7) | 2(3.7) | ||
8–10 | 108(90) | 100(94.4) | 52(96.3) | 52(96.3) | ||
>10 | 4(3.4) | 0(0) | 0(0) | 0(0) | ||
Weight loss (kg)a | 4.08 ± 3.65 | 2.76 ± 3.10 | 0.26 | 2.8 ± 3 | 3.1 ± 3.6 | 0.567 |
WBC ( × 10^9 / L) | 7.97 ± 4.4 | 6.73 ± 2.87 | 0.015 | 7.48 ± 3.91 | 7.32 ± 3.14 | 0.821 |
ALT(U/L) | 147 ± 150 | 104 ± 109 | 0.017 | 103 ± 87 | 114 ± 109 | 0.549 |
AST(U/L) | 129 ± 129 | 106 ± 81 | <0.001 | 77 ± 42 | 91 ± 62 | 0.176 |
TP(g/L) | 64 ± 8.3 | 64 ± 5.7 | 0.46 | 63.1 ± 7.1 | 64.3 ± 6 | 0.352 |
ALB(g/L) | 34.7 ± 6.7 | 34.2 ± 5.4 | 0.587 | 33.8 ± 4.5 | 33.6 ± 4.3 | 0.846 |
PALB (mg/L) | 117 ± 56 | 123 ± 38 | 0.366 | 115 ± 48 | 116 ± 41 | 0.905 |
TBIL (µmol/L) | 197.2 ± 170.4 | 192 ± 111.5 | 0.788 | 176.1 ± 147.8 | 179.8 ± 118.8 | 0.886 |
DBIL(µmol/L) | 158.8 ± 103.1 | 149.2 ± 123.8 | 0.524 | 151.5 ± 109.6 | 161.3 ± 127.3 | 0.669 |
BUN(µmol/L) | 4.48 ± 2.23 | 4.3 ± 2.12 | 0.535 | 4.4 ± 2.2 | 4.1 ± 2.3 | 0.462 |
UA(μmol/L) | 177.8 ± 72.7 | 170.4 ± 66.4 | 0.434 | 180 ± 62 | 180 ± 72 | 0.984 |
