• Qin Zhao, Jianfei Li, Jin Yang, and Rongshan Li.
• Department of Cardiology Department of Nephrology, Luzhou General Hospital, Liuzhou, Guangxi, China.
• Medicine (Baltimore). 2017 Mar 1; 96 (9): e6094.

AbstractThe aim of the study was to evaluate associations of total cholesterol (TC) and high density lipoprotein cholesterol (HDL-C) levels with prognosis in coronary heart disease (CHD) patients with heart failure (HF).Patients who were angiographical-diagnosis of CHD and echocardiographical-diagnosis of left ventricular ejection fraction (LVEF) < 45% were enrolled. Baseline characteristics were collected and association of TC and HDL-C levels with rehospitalization for HF and all-cause mortality was assessed.A total of 118 patients were recruited. Mean age was 58.6 ± 10.9 years and male accounted for 65%. Mean LVEF was 39.5 ± 4.0%. Twenty-eight patients were rehospitalized for HF and 6 patients were dead. In patients with poor prognosis, lower body mass index (BMI), TC, HDL-C and albumin while higher high sensitivity C-reactive protein (Hs-CRP) was observed. TC was positively correlated with BMI and albumin, and HDL-C was inversely correlated with Hs-CRP. The associations of TC level and rehospitalization for HF and all-cause mortality were attenuated but consistently significant through model 1 to 4, with odds ratio (OR) of 0.97 (95% confidence interval [CI]: 0.92-0.99). Associations of HDL-C level and rehospitalization for HF and all-cause mortality were also consistently significant through model 1 to 4, with OR of 0.95 (95% CI: 0.90-0.98). Strength of association was attenuated prominently in model 3 after adjusted for Hs-CRP, and no change was observed after further adjusted for BMI and albumin.Higher baseline TC and HDL-C levels are associated with better outcome in CHD patients with HF.

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