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Table. 4.

Risk Factors Associated with the Overall Survival

Variables Parameter Univariate analysis Multivariate analysis


HR (95% CI) p-value HR (95% CI) p-value
Age 1.010 (0.992-1.027) 0.283
Sex Male 1.000 (reference)
Female 1.201 (0.769-1.874) 0.421
BMI 0.907 (0.844-0.974) 0.007 0.965 (0.896-1.038) 0.337
Size 1.241 (1.181-1.305) <0.001 1.034 (0.956-1.120) 0.402
Group MGC 1.000 (reference) 1.000 (reference)
NMGC 0.397 (0.223-0.705) 0.002 0.786 (0.433-1.427) 0.429
SRC 0.479 (0.275-0.836) 0.010 1.000 (0.551-1.813) 1.000
AJCC Stage I 1.000 (reference) 1.000 (reference)
II 6.009 (2.588-13.953) <0.001 5.833 (2.511-13.553) <0.001
III 19.859 (9.120-43.242) <0.001 19.106 (8.721-41.856) <0.001
IV 113.519 (45.066-285.949) <0.001 113.945 (45.087-287.963) <0.001
Location Upper 1.000 (reference) 1.000 (reference)
Middle 0.597 (0.272-1.312) 0.199 0.715 (0.321-1.593) 0.412
Lower 0.607 (0.284-1.298) 0.198 0.560 (0.257-1.219) 0.144
Whole 4.809 (1.559-14.832) 0.006 1.999 (0.630-6.346) 0.240

AJCC, American Joint Committee on Cancer; BMI, body mass index; HR, hazard ratio; CI, confidence interval; MGC, mucinous gastric carcinoma; NMGC, non-mucinous gastric carcinoma; SRC, signet ring cell carcinoma.

Korean J Gastroenterol 2020;76:297~303 https://doi.org/10.4166/kjg.2020.098
© Korean J Gastroenterol