Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 7, 2015; 21(45): 12873-12881
Published online Dec 7, 2015. doi: 10.3748/wjg.v21.i45.12873
Table 3 Clinical characteristics of patients receiving McKeown esophagectomy n (%)
Clinical variableTotal MIME (n = 375)Hybrid MIME (n = 70)Open McKeown esophagectomy (n = 103)P value
Age (yr)59 (54-65)62 (55-67)56 (52-63)0.024
Sex (Male)289 (77.1)52 (74.3)84 (81.6)0.490
BMI (kg/m2)23 (21-25)22 (20-25)23 (20-24)0.100
Tumor location< 0.001
Upper78 (20.8)18 (25.7)58 (56.3)
Middle248 (66.1)44 (62.9)39 (37.9)
Lower49 (13.1)8 (11.4)6 (5.8)
Neoadjuvant chemotherapy21 (5.6)9 (12.9)11 (10.7)0.042
Neoadjuvant radiotherapy16 (4.3)5 (7.1)11 (10.7)0.043