In chronic ischemic heart disease group, there was a positive correlation between hs-CRP concentration and total Cholesterol (r=0.115, p<0.001), LDL-Cholesterol (r=0.012, p<0.05), and the degrees of corronary artery's narrowing (r=0.056, p<0.05). Conclusion: hs-CRP, with other factors, had validity of prediction, diagnosis, prognosis and follow up treatment of cardiovascular diseases.