Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Oct 27, 2021; 13(10): 1258-1266
Published online Oct 27, 2021. doi: 10.4240/wjgs.v13.i10.1258
Table 1 Demographic characteristics
Variables
NDVT
DVT
P value
N14080
Age69.81 (7.52)70.16 (7.84)0.745
Gender: Female81 (57.9)49 (61.3)0.726
Etiology
Biliary65 (47.4)39 (48.8)
Alcohol3 (0.21)5 (0.62)
Hyperlipidemia23 (16.4)10 (12.5)
Others49 (35.0)26 (32.5)
Smoking 37 (26.4)17 (21.2)0.507
Drink33 (23.6)15 (18.8)0.487
Surgery times< 0.001
0114 (81.4)47 (58.8)
124 (17.1)23 (28.7)
22 (1.4)6 (7.5)
30 (0.0)4 (5.0)
Any organ failure 72 (51.4)67 (83.8)< 0.001
Respiratory failure61 (43.6)58 (72.5)< 0.001
Renal failure15 (10.7)31 (38.8)< 0.001
Cardiovascular failure 23 (16.4)37 (46.2)< 0.001
Classification < 0.001
Moderate to severe95 (67.9)28 (35.0)
Severe 45 (32.1)52 (65.0)
Blood index
Blood culture positive8 (5.7)20 (25.0)< 0.001
D-dimer5.87 (5.48)8.78 (6.47)0.002
CRP 120.77 (84.66)124.51 (86.79)0.796
WBC11.09 (4.37)11.74 (4.63)0.312
Neutrophils9.05 (4.08)9.87 (4.48)0.177
Serum albumin 32.90 (4.13)31.25 (4.31)0.006
Table 2 The location of deep vein thrombosis
Location of the thrombosis
Number of patients (n = 80)
Left upper limb isolated3 (3.7%)
Right upper limb isolated6 (7.5%)
Both upper limbs4 (5.0%)
Left lower limb isolated14 (17.5%)
Right lower limb isolated10 (12.5%)
Both lower limbs31 (38.8%)
More than two locations12 (15.0%)
Table 3 Odds ratio and 95% confidence interval of nomogram parameters
Variables
OR (95%CI)
P value
Age1.02 (0.983-1.066)0.257
Gender1.23 (0.625-2.431)0.546
Surgery times2.70 (1.566-4.651)0.000
Renal failure0.35 (0.166-0.728)0.005
Classification2.17 (1.133-4.164)0.020
D-dimer1.02 (0.971-1.081)0.382
Blood culture0.53 (0.218-1.267)0.152
Neutrophils1.01 (0.930-1.087)0.887