期刊
INTERNATIONAL JOURNAL OF CARDIOLOGY
卷 385, 期 -, 页码 26-33出版社
ELSEVIER IRELAND LTD
DOI: 10.1016/j.ijcard.2023.05.039
关键词
Arterial stiffness; Heart failure; Diabetes mellitus; Prospective study
This study aimed to analyze the impact of arterial stiffness (AS) on heart failure (HF) in a community-based diabetic population. The results showed that AS was associated with an increased risk of HF in diabetic patients, and there was a dose-response relationship between AS and HF risk.
Background: Previous studies have shown that arterial stiffness (AS) was a risk factor for heart failure (HF) in nondiabetic patients. We aimed to analyze this impact in a community-based diabetic population.Methods: Our study excluded those who had HF before brachial-ankle pulse wave velocity (baPWV) measurement and included 9041 participants finally. Subjects were divided into the normal (<14 m/s), intermediate (14-18 m/s), and elevated baPWV groups (>18 m/s) based on baPWV values. Multivariate Cox proportional hazard model was used to analyze the effect of AS on HF risk.Results: During the median follow-up of 4.19 years, 213 patients had HF. The results of Cox model showed that HF risk in the elevated baPWV group was 2.25 times higher than that in the normal baPWV group (95% con-fidence interval [CI]: 1.24-4.11). HF risk increased by 18% (95% CI:1.03-1.35) for every 1 additional standard deviation(SD)of baPWV. Restricted cubic spline results showed statistically significant overall and non-linear associations between AS and HF risk (P < 0.05). The subgroup analysis and sensitivity analysis were consis-tent with that of total population.Conclusions: AS is an independent risk factor for developing HF in the diabetic population, and AS exhibits a dose-response relationship with HF risk.
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