Correlation between glycosylated hemoglobin level and coronary SYNTAX score in patients with coronary heart disease
10.3969/j.issn.1008-0074.2014.05.02
- VernacularTitle:冠心病患者糖化血红蛋白水平与冠脉SYNTAX评分的相关性
- Author:
Tianmin LIU
;
Fang ZHOU
;
Hongkai XIAO
;
Yin HUANG
;
Xiaohui LIU
;
Xiufang LIN
- Publication Type:Journal Article
- Keywords:
Hemoglobin A, glycosylated;
Coronary artery disease;
Risk factors
- From:
Chinese Journal of cardiovascular Rehabilitation Medicine
2014;23(5):479-483
- CountryChina
- Language:English
-
Abstract:
Objective: To explore the correlation between glycosylated hemoglobin (HbA1c) level and severity of coronary artery disease in patients with coronary heart disease (CHD). Methods: Clinical data of 515 patients, who hospitalized in department of cardiology and received coronary angiography (CAG) examination, were analyzed. According to CAG results, they were divided into CHD group (n=370) and normal CAG group (n=145); according to HbA1c level, CHD patients were further divided into HbA1c<7% group (n=282) and HbA1c≥7% group (n=88), according to SYNTAX score, they were divided into SYNTAX score low risk group (n=181, 1~22 scores), intermediate risk group (n=125, 23~32 scores) and high risk group (n=64, ≥33 scores). HbA1c level was compared and analyzed among all groups. Results: Coronary SYNTAX score of HbA1c≥7% group was significantly higher than that of HbA1c<7% group [(25.6±9.97) scores vs. (20.92±10.26) scores, P<0.01]. HbA1c levels in high risk and intermediate risk groups were significantly higher than those of normal CAG group and low risk group [(8.74±0.83) scores, (7.74±0.62) scores vs. (5.12±0.49) scores vs. (5.68±0.59) scores], P<0.01 all, and that of low risk group was significantly higher than that of normal CAG group, , P<0.01 all. Pearson correlation analysis indicated that HbA1c level was positively correlated with coronary SYNTAX score (r=0.764, P<0.01). Conclusion: Glycosylated hemoglobin level is positively correlated with severity of coronary artery disease. Its level in those with higher SYNTAX score is significantly higher than those with low SYNTAX score.
- Full text:P020150213526576820232.doc
