Clustering status and risk factors analysis of cardiovascular disease among residents aged 18 and above from five cities and counties in Guangxi Province

Objective To analyse the clustering status and risk factors of cardiovascular disease among residents aged 18 and above from five cities and counties in Guangxi Province. Methods Data were collected from Chinese residents' nutrition and health monitoring (2010-2012). Odds ratio was assessed by multinomial logistic regression. Results The overweight and obesity rate was 23.5%, the prevalence of hypertension and diabetes was 23.7% and 8.0% respectively, also the abnormal rate of dyslipidemia was 40.1%.63.4% had at least one cardiovascular risk factor, 34.2%, 19.7% and 9.5% of participants had 1, 2, and ≥3 major cardiovascular risk factors. The odds ratios of 1, 2 and ≥3 cardiovascular risk factors in men were 1.281, 1.536, and 1.600 times than women. The odds ratio in older age group (>65)were 3.714,10.366 and 26.662 times than those in younger age group (18-34). The odds ratio of 2 and ≥3 cardiovascular risk factors in the Hans were 1.267 and 1.620 times than those in the Zhuang and other minorities,and 1.366 and 2.587 times than those in rural area. Conclusions The cardiovascular risk factors of adult residents in Guangxi Province showed high clustering, especially the dyslipidemia. It is necessary to strength the management on high risk population of dyslipidemia so as to reduce the incidence and improve the progress of cardiovascular disease.