Research Article

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

Table 6

Comparison of Hcy between two groups of CHD patients (cases, ).

CategoryHP infection positive (n = 175)HP infection negative (n = 62)tP

Hcy1.03 ± 0.250.65 ± 0.49−7.289<0.001