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 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