Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Jan 27, 2022; 14(1): 64-77
Published online Jan 27, 2022. doi: 10.4240/wjgs.v14.i1.64
Table 2 The dynamic changes of laboratory variables in the survivors with different Length of stay in hospital
Laboratory variable
Post-OPD LOS ≤ 50 d, n = 12
post-OPD LOS ≥ 50 d, n = 31
Hgb (g/L)
Day 1 (A)111.4 ± 12.1176.3 ± 31.2a
Day 3-9 (B)93.6 ± 8.9116.4 ± 26.6
Δ (B-A)-35.5 ± 12.9-46.4 ± 7.5
Day before OPD (E)89.4 ± 7.883.6 ± 7.2
Δ (E-A)-22.0 ± 11.4-79.2 ± 12.0a
WBC (× 109/L)
Day 1 (A)9.6 ± 3.911.5 ± 1.7
Day 3-9 (B)16.5 ± 9.813.1 ± 4.6
Δ (B-A)3.6 ± 6.3-0.6 ± 6.6
Day before OPD (E)10.1 ± 2.513.8 ± 4.7
Δ (E-A)0.6 ± 2.42.4 ± 4.3
PLT (× 109/L)
Day 1 (A)236.5 ± 57.8223.5 ± 64.2
Day 3-9 (B)453.5 ± 58.3224.0 ± 44.5a
Δ (B-A)232.8 ± 50.9-7.5 ± 57.8a
Day before OPD (E)648.0 ± 74.7360.2 ± 104.8a
Δ (E-A)430.5 ± 76.4181.0 ± 48.7a
AST (μkat/L)
Day 1 (A)0.56 ± 0.310.99 ± 0.35
Day 3-9 (B)0.44 ± 0.060.72 ± 0.13a
Δ (B-A)-0.18 ± 0.27-0.84 ± 0.41
Day before OPD (E)0.36 ± 0.110.42 ± 0.19
Δ (E-A)-0.19 ± 0.28-1.0 ± 1.0
ALT (μkat/L)
Day 1 (A)0.71 ± 0.521.79 ± 1.31
Day 3-9 (B)0.46 ± 0.181.02 ±0.52a
Δ (B-A)-0.34 ± 0.43-1.32 ± 0.84
Day before OPD (E)0.51 ± 0.220.51 ± 0.16
Δ (E-A)-0.21 ± 0.39-1.28 ± 1.24
DB (μmol/L)
Day 1 (A)15.73 ± 19.7914.95 ± 11.53
Day 3-9 (B)3.21 ± 0.876.78 ± 4.37
Δ (B-A)-18.5 ± 22.19-10.02 ± 10.81
Day before OPD (E)1.72 ± 1.012.55 ± 0.74
Δ (E-A)-14.02 ± 19.79 -12.4 ± 11.53
AML (U/L)
Day 1 (A)65.8 ± 48.0756.3 ± 24.47
Day 3-9 (B)26.62 ± 8.1138.94 ± 27.03
Δ (B-A)-32.34 ± 43.11-17.36 ± 16.55
Day before OPD (E)21.18 ± 4.8527.46 ± 16.61
Δ (E-A)-44.62 ± 47.55-28.84 ± 41.51