Prevalence of overweight and obesity and its relationship with the risk factors of cardiovascular diseases among population for physical examination in Nanjing Drum Tower Hospital / 中华内分泌代谢杂志

ABSTRACT

Objective:To investigate the prevalences of overweight and obesity and its relationship with the risk factors of cardiovascular diseases among physical examination population in Nanjing Drum Tower Hospital.Methods:A retrospective analysis was performed on 384 061 adults aged 20 years and older. Age- and sex-standardized prevalences of overweight and obesity were calculated using Chinese census data in 2010. Multivariate logistic regression analysis was used to assess the associations of overweight and obesity with the risk factors of cardiovascular diseases.Results:The age-standardized prevalences of overweight and obesity were 42.8% and 13.2% in men and 23.9% and 6.6% in women. A gradually increasing trend was observed in the prevalences of overweight and obesity from 2008 to 2016, especially in subjects aged 20-39 years. Overweight and obesity were significantly associated with increased risks of dyslipidemia, diabetes mellitus, hypertension, and hyperuricemia. These associations were found to be the strongest among subjects aged 20-39 years, which became weaker along with the increasing of age. The OR(95% CI) of dyslipidemia, diabetes mellitus, hypertension, and hyperuricemia were 4.23(4.01-4.47), 3.70(2.97-4.60), 6.19(5.76-6.64), and 3.66(3.45-3.88) in obese men aged 20-39 years, while 5.29(4.63-6.04), 6.38(3.86-10.55), 9.36(7.86-11.13), and 6.65(5.70-7.74) in obese women aged 20-39 years, respectively. Conclusion:The increasing trend in the prevalence of overweight and obesity is a risk factor for cardiovascular diseases in Nanjing adults, especially in individuals aged 20-39 years.