Observational Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jun 7, 2020; 26(21): 2877-2888
Published online Jun 7, 2020. doi: 10.3748/wjg.v26.i21.2877
Table 1 Patient demographics, n = 89
VariablesValue
Gender, n (%)
Male51 (57.3)
Female38 (42.7)
Age in yr, mean ± SD54.4 ± 10.1
BMI in kg/m2, mean ± SD24.9 ± 4.6
ASA score, n (%)
ASA I13 (14.6)
ASA II56 (62.9)
ASA III20 (22.5)
cT stage
cT354 (60.7)
cT435 (39.3)
cN stage
N150 (56.2)
N239 (43.8)
Neoadjuvant chemoradiotherapy
No26 (29.2)
Short-course radiotherapy3 (3.4)
Long-course radiotherapy + chemotherapy60 (67.4)