[Retracted] Clinical Observation of Helicobacter pylori Infection and Risk Factors and Cytotoxin-Associated Protein A in Patients with Coronary Heart Disease

Table 4

Comparison of age, sex, smoking, and basic diseases of CHD patients between the two groups (cases, %).

Category		HP infection positive (n = 175)	HP infection negative (n = 62)	X ^2	P
Age	≥60	89 (69.5%)	39 (3.05%)	2.674	0.102
	＜60	84 (76.25%)	25 (22.8%)
Gender	Male	114 (77.8%)	33 (22.4%)	2.761	0.097
	Female	65 (67.5%)	29 (31.2%)
Smoking	Yes	98 (78.5%)	25 (21.7%)	2.261	0.133
	No	85 (69.8%)	37 (30.3%)
Drinking	Yes	47 (74.8%)	16 (25.4%)	0.026	0.879
	No	128 (73.5%)	45 (26.4%)
BMI	≥24	119 (74.8%)	40 (25.2%)	2.862	0.616
	＜24	56 (71.8%)	22 (28.2%)
Hypertension	Yes	97 (69.8%)	42 (30.2%)	0.252	0.091
	No	78 (79.6%)	20(20.4%)
Diabetes	Yes	41 (73.2%)	15 (26.8%)	0.015	0.903
	No	134 (74.0%)	47 (26.0%)
Hyperlipidemia	Yes	98 (70.0%)	42 (30.%)	2.611	0.106
	No	77 (79.4%)	20 (20.6%)
Family history	Yes	17 (77.3%)	5 (22.7%)	0.18	0.700
	No	158 (73.5%)	57 (26.3%)