Clinical Trials Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Aug 28, 2018; 24(32): 3671-3676
Published online Aug 28, 2018. doi: 10.3748/wjg.v24.i32.3671
Table 1 Patient characteristic data
FactorsType A (n = 51)Type B (n = 26)Type C (n = 33)Statistical valueP value
Age (yr, mean ± SD)58.6 ± 14.160.4 ± 15.062.3 ± 12.9F = 2.8810.06
Male, n (%)31 (60.8)15 (57.7)18 (54.5)Pearson χ2 = 0.3240.85
BMI (kg/m2)25.3 ± 5.424.8 ± 4.925.1 ± 4.6F = 0.3310.72
Stage (UICC 8th)Fisher = 1.5100.84
I756
II261016
III181111
Table 2 Results of vascular anatomy
FactorsType A (n = 51)Type B (n = 26)Type C (n = 33)Statistical valueP value
Length from the IMA to the LCA (mm) (mean ± SD)35.2 ± 8.737.8 ± 9.441.3 ± 11.5F = 1.9760.144
No. of LCA under IMV27 (52.9%)14 (53.8%)20 (60.6%)Pearson χ2 = 0.5120.802
Table 3 Surgical outcome of patients
Type A (n = 51)Type B (n = 26)Type C (n = 33)Statistical valueP value
Operation time (min)153.4 ± 26.8168.7 ± 31.6161.4 ± 25.8F = 1.6180.20
Blood loss (g)37.5 ± 18.442.1 ± 17.739.6 ± 20.1F = 1.3830.26
Lymph node numbers (n, mean ± SD)15.7 ± 8.317.2 ± 8.116.8 ± 9.0F = 0.6200.54
Metastasis to station 253 lymph nodes (n)211Fisher = 0.3681.00
Anastomotic bleeding11Fisher = 0.9300.10
Anastomotic leakage11Fisher = 1.4070.72
Postoperative hospitalized days9 (7-21)9 (6-18)9 (7-13)χ2 = 0.8630.65