Value of arteriosclerosis index combined with pulse pressure index in predicting degree of coronary artery lesions in patients with coronary heart disease
Abstract：Objective To analyze the value of arteriosclerosis index combined with pulse pressure index in predicting the degree of coronary artery lesions in patients with coronary heart disease (CHD). Methods Seventy-two patients with CHD were selected, and divided into singlebranch group (21 cases), double-branches group (34 cases) and threebranches group (17 cases) according to the number of lesioned coronary arteries. Arteriosclerosis index and pulse pressure index were compared among the three groups. Pearson correlation analysis was used to explore the relationship between the indexes and the degree of coronary artery lesions. ROC curve was drawn to analyze the predictive value of the combined index. Results The arteriosclerosis index and Gensini score of the threebranches group were higher than those of the other two groups, and the pulse pressure index was higher than that of the singlebranch group. Arteriosclerosis index and Gensini score in the doublebranches group were higher than those in the singlebranch group (P<0.05). The arteriosclerosis index and pulse pressure index were both positively correlated with Gensini score. ROC curve was drawn taking the double and threebranches groups as a whole and the singlebranch group as the control. The results showed that arteriosclerosis index and pulse pressure index had certain predictive value for the degree of coronary artery disease in patients with CHD (AUC=0.897 and 0.697,respectively), and the combined detection had greater predictive value (AUC=0.924). Conclusion Arteriosclerosis index and pulse pressure index are closely related to the degree of coronary artery disease in patients with CHD. The combined detection of the two indexes has greater predictive value for the degree of coronary artery disease.
高亚萍，张政，王娇. 动脉硬化指数联合脉压指数对冠心病患者冠状动脉病变程度的预测价值[J]. 实用心电学杂志, 2024, 33(2): 137-140.
高亚萍，张政，王娇. Value of arteriosclerosis index combined with pulse pressure index in predicting degree of coronary artery lesions in patients with coronary heart disease. JOURNAL OF PRACTICAL ELECTROCARDIOLOGY, 2024, 33(2): 137-140.
