Observational Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Apr 28, 2021; 27(16): 1816-1827
Published online Apr 28, 2021. doi: 10.3748/wjg.v27.i16.1816
Table 9 European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire gastric cancer-specific module (QLQ STO-22) questionnaire scores by the type of reconstruction (Mann-Whitney U test)

Billroth II (n = 18)
Roux-Y (n = 42)
P value

mean (SD)
Median (IQR)
mean (SD)
Median (IQR)

Dysphagia15.8 (22.3)5.5 (0-22)8.5 (10.2)11 (0-11)0.526
Pain24.3 (23.9)17 (8-33)17.2 (13.3)17 (8-25)0.471
Reflux28.5 (26.3)22 (0-44)9.1 (13)0 (0-11)0.001
Eating restrictions22.3 (22.8)17 (0-42)10.4 (11.7)8 (0-17)0.069
Anxiety36.6 (26.9)33 (22-55)31.2 (21.3)33 (11-44)0.541
Dry mouth23 (26.3)33 (0-33)24.7 (29.9)0 (0-33)0.965
Taste11.5 (26.6)0 (0-0)3.5 (10.3)0 (0-0)0.247
Body image26.8 (36.5)0 (0-33)14.1 (24.8)0 (0-33)0.127
Hair loss14.1 (27)0 (0-33)17.7 (28.6)0 (0-33)0.541