Associations of Interleukin-1β with H. pylori-Induced Gastric Atrophy and Syndrome of Dampness-Heat in the Spleen and Stomach in Subjects with H. pylori-Related Gastric Diseases

Table 3

Multinomial logistic regression of gastric histopathology compared with the NOR group.

	GI vs. NOR		GA vs. NOR		GPL vs. NOR		GSD vs. NOR		GC vs. NOR
	RR (95% CI)		RR (95% CI)		RR (95% CI)		RR (95% CI)		RR (95% CI)
Age per 10 years	1.47 (1.03–2.06)	0.033	1.42 (0.96–2.12)	0.083	1.84 (1.28–2.66)	0.001	1.96 (1.20–3.20)	0.007	3.44 (2.12–5.57)	0.000
Gender
Female	Ref.	—	Ref.	—	Ref.		Ref.		Ref.	—
Male	2.19 (1.01–4.73)	0.046	1.60 (0.66–3.92)	0.299	1.83 (0.81–4.13)	0.144	3.35 (1.04–10.79)	0.043	4.35 (1.45–13.06)	0.009
H. pylori
Negative	Ref.	—	Ref.	—	Ref.	—	Ref.		Ref.
positive	2.89 (1.35–6.16)	0.006	15.92 (5.11–49.61)	0.000	12.65 (5.18–30.87)	0.000	8.16 (1.99–33.38)	0.004	18.39 (3.64–92.90)	0.000
IL-1B-511
CC	Ref.	—	Ref.	—	Ref.		Ref.		Ref.	—
CT	1.06 (0.42–2.77)	0.870	0.66 (0.23–1.91)	0.440	1.05 (0.39–2.82)	0.926	0.92 (0.25–3.44)	0.904	1.61 (0.42–6.09)	0.486
TT	1.61 (0.52–4.97)	0.409	1.07 (0.29–3.86)	0.922	1.51 (0.46–4.98)	0.500	0.43 (0.06–2.95)	0.387	1.96 (0.41–9.44)	0.401