关键词: 卒中; 血脂异常; 危险因素

Abstract:

Objective To investigate dyslipidemia and its related risk factors in community population aged >40 years old and with high-risk of stroke at Fengtai district of Beijing. 

Methods A total of 5401 subjects were included in this study. According to the level of blood lipid, all the subjects were divided into dyslipidemia group (n =4174) and normal plasma lipid group (n =1209). After a single factor analysis of possible risk factors, body mass index (BMI), diabetes, smoking, hypertension, obesity, tasting greasy food, lack of dairy were screened and included in multifactor Logistic regression analysis to analyze the risk factors of dyslipidemia. 

Results The prevalence, awareness and drug taking rate of dyslipidemia were 77.54%, 67.23% and 23.50%, respectively. Diabetes and smoking were correlated with dyslipidemia (P <0.05), and BMI, hypertension, obesity, lack of dairy were strongly associated with dyslipidemia (P <0.01). Diabetes [odds ratio (OR) 1.187, 95% confidence interval (CI) 1.025-1.374], BMI (OR 1.097, 95%CI 1.076-1.118) and lack of dairy (OR 1.147, 95%CI 1.006-1.308) were independent risk factors of dyslipidemia (P <0.05).

Conclusions The prevalence of dyslipidemia in community population with high risk of stroke was high, and diabetes, BMI, lack of dairy and low awareness rate were independent risk factors of dyslipidemia.

Key words: Stroke; Dyslipidemia; Risk factors