Table 2.

Distribution of age, gender, H. pylori, and IL-1B-511 genotypes in TCM syndrome groups.

	All (N = 424) wt.%	NON (n = 23) wt.%	DHSS (n = 134) wt.%	LSD (n = 140) wt.%	SQD (n = 97) wt.%	BSSC (n = 30) wt.%	P
Age							0.000
<35 years	20.99	60.87	19.40	20.71	17.53	10.00
35∼years	24.53	8.70	29.85	25.00	22.68	16.67
45∼years	25.94	30.43	20.90	27.14	28.87	30.00
55∼years	20.52	0.00	23.88	20.00	21.65	20.00
65∼years	8.02	0.00	5.97	7.14	9.28	23.33
Gender							0.008
Female	43.40	65.22	38.06	41.43	53.61	26.67
Male	56.60	34.78	61.94	58.57	46.39	73.33
H. pylori							0.000
Negative	22.17	95.65	14.18	20.00	20.62	16.67
Positive	77.83	4.35	85.82	80.00	79.38	83.33
IL-1B-511							0.790
CC	22.41	17.39	22.39	23.57	20.62	26.67
CT	53.54	47.83	50.75	54.29	59.79	46.67
TT	24.06	34.78	26.87	22.14	19.59	26.67