Association of lipid accumulation product,triglyceride glucose index with the risk of coronary heart disease
10.3969/j.issn.1008-0074.2025.02.18
- VernacularTitle:脂质蓄积指数和甘油三酯葡萄糖指数与冠心病风险的相关性研究
- Author:
Ling-xiao ZHANG
1
;
Zhi-jing TIAN
1
;
Ya-zhao SUN
1
Author Information
1. 沧州市人民医院心内科,河北沧州 061000
- Publication Type:Journal Article
- Keywords:
Coronary disease;
Lipid accumulation product;
Triglyceride-glucose index
- From:
Chinese Journal of cardiovascular Rehabilitation Medicine
2025;34(2):226-231
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the association of lipid accumulation product(LAP),triglyceride glucose index(TyG)with the risk of coronary heart disease(CHD).Methods:A total of 433 patients admitted to Department of Cardiology,Cangzhou People's Hospital for chest pain between February 2021 and December 2021 were included and divided into case group(n=236)and control group(n=197)according to the results of coronary angiography.Gen-eral data,LAP,TyG and other biochemical indexes were compared between two groups.The subjects were grouped according to LAP and TyG quartiles(L1,L2,L3,L4;T1,T2,T3,T4),and different Logistic regression models were constructed to analyze the association of different LAP,TyG levels with the risk of CHD using the L1 group and the T1 group as references,respectively,and receiver operating characteristic(ROC)curve of LAP and TyG predicting risk of CHD were drawn.Results:Compared with participants in control group,those in case group had significant higher proportions of smoking(27.60％ vs.19.80％),diabetes(21.61％ vs.14.21％),hypertension(38.14％ vs.28.43％),dyslipidemia(36.86％ vs.24.87％)and body mass index(BMI)[(25.97±3.90)kg/m2 vs.(25.11±3.56)kg/m2],waist circumference[(85.44±5.39)cm vs.(83.59±5.39)cm],uric acid[325.50(270.25,378.25)μmol/L vs.300.00(245.00,365.00)μmol/L],homocysteine[13.34(10.90,16.46)μmol/L vs.12.27(10.26,15.00)μmol/L],leucocytes[(6.07±1.52)× 109/Lvs.(5.75±1.43)×109/L],LAP[39.84(30.06,59.02)vs.30.06(21.85,44.78)],and TyG[(8.86±0.57)vs.(8.56±0.60)](P＜0.05 or＜0.01).Multifactorial Logistic regression analysis showed that after adjusting for each risk factor,risk of CHD in L3 and L4 groups were significantly higher than that of L1 group,and risk of CHD in T3 and T4 groups were significantly higher than that of T1 group(P＜0.05 or＜0.01).ROC curve analysis showed that the area under curve(AUC)of LAP and TyG predicting the risk of CHD was 0.656(95％CI 0.609～0.701),0.665(95％CI 0.618～0.709)re-spectively,and the critical value was 30.21 and 8.73 respectively.Conclusion:LAP and TyG are risk factors for CHD,and with the elevation of their levels,the risk of CHD gradually increases.
