Abstract: Objective To understand the distribution characteristics and influencing factors of the high-risk population of cardiovascular disease in two new districts of Chongqing, and provide a reference for the formulation of cardiovascular disease prevention and treatment measures in the region. Methods From September 2019 to June 2020, 13 744 permanent residents aged 35-75 years old were selected from Fuling District and Changshou District by multi-stage stratified cluster sampling method for physical examination, and fasting fingertip blood glucose and blood lipid detection. The unified questionnaires were used to collect their lifestyle, history, family history, and other information. Chi-square test and multivariate non-conditional Logistic regression were used to analyze the related factors of the high-risk population of cardiovascular disease. Results The detection rate of the high-risk population of cardiovascular disease in Fuling District and Changshou District was 23.15%. The detection rate of males was higher than females, and the difference was statistically significant (25.11% vs. 22.21%, P<0.01). The detection rate increased with age (P<0.05). Males (OR=1.23), domestic workers (OR=1.17), people with higher education (OR=1.15, 1.60), smokers (OR=1.23), patients with hypertension (OR=7.37), people with dyslipidemia (OR=9.91), patients with diabetes (OR=1.28), obese people (OR=1.17) had a higher risk of cardiovascular disease, and younger people (OR=0.66, 0.53, 0.56, 0.66) and retirees (OR=0.80) had a lower risk of cardiovascular disease. Conclusions The detection rate of the high-risk population of cardiovascular disease in the two new districts of Chongqing is high. Gender, age, occupation, educational background, smoking, drinking, obesity, hypertension, diabetes, and dyslipidemia are the influencing factors for the detection of high-risk population of cardiovascular disease in Fuling District and Changshou District.

Key words: Cardiovascular disease, High-risk population, Influencing factor