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 8 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 resection (Mann-Whitney U test)

Subtotal gastrectomy (n = 60)
Total gastrectomy (n = 51)
P value

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

Dysphagia11.1 (15.8)11 (0-11)17.2 (17.1)11 (0-33)0.020
Pain19.7 (17.9)17 (8-33)23.3 (20.9)17 (8-33)0.477
Reflux16 (20.9)11 (0-22)22.7 (23.6)11 (0-44)0.089
Eating restrictions14.7 (17.4)8 (0-17)21.6 (18.2)17 (8-33)0.017
Anxiety33.1 (23.4)33 (17-44)31.4 (25.8)22 (11-44)0.591
Dry mouth24.1 (28.5)33 (0-33)24.7 (28.3)33 (0-33)0.871
Taste6.4 (18.1)0 (0-0)11.6 (21.7)0 (0-33)0.109
Body image18.7 (29.9)0 (0-33)20.1 (27.4)0 (0-33)0.567
Hair loss16.4 (27.9)0 (0-33)8.7 (20.9)0 (0-0)0.124