TABLE 2.

Association of gastric cancer with baseline characteristics.

	Univariate model		Multivariate model
	OR (95% CI)	p-value	OR (95% CI)	p-value
Age	1.08 (1.07–1.09)	< 0.001	1.07 (1.06–1.08)	< 0.001
Female sex	0.41 (0.31–0.53)	< 0.001	0.54 (0.36–0.82)	0.004
BMI, kg/m2	0.84 (0.80–0.88)	< 0.001	0.83 (0.79–0.87)	< 0.001
Smoking	1.25 (1.06–1.46)	0.007	1.23 (1.01–1.51)	0.043
Alcohol	0.86 (0.74–1.01)	< 0.001
Hunger time	1.01 (0.96–1.06)	0.660
Outside fasting	0.49 (0.42–0.58)	< 0.001	1.22 (1.02–1.47)	0.030
Income	0.63 (0.55–0.71)	< 0.001
Education	0.57 (0.51–0.64)	< 0.001
Hypertension	1.71 (1.30–2.24)	< 0.001
Diabetes	1.51 (1.01–2.18)	0.035

OR, odds ratio; CI, confidence interval; BMI, body mass index.