A prevalence survey of adult diabetes mellitus in Liaoning Anshan and its related risk factors / 中国医师进修杂志

ABSTRACT

Objective To investigate the prevalence and awareness rate of adult diabetes mellitus and the risk factors in Liaoning Anshan. Methods A cross-sectional population survey was performed among residents in Liaoning Anshan and 2 500 subjects participated. Subjects whose fasting plasma glucose ≥ 5.6 mmol/L were confirmed by oral glucose tolerance test (OGTT). Results The standardized prevalence of adult diabetes mellitus over the age of 20 in Liaoning Anshan was 8.2%, and the standardized prevalence of pre-diabetes mellitus was 14.8%. The prevalence of diabetes mellitus increased with age (P<0.05). The awareness rate of diabetes mellitus in Liaoning Anshan was 52.3%(125/239), and the awareness rate of pre-diabetes mellitus was 8.7%(35/402). Logistic regression indicated that age, family history of diabetes, overweight or obesity, waist circumference, hypertriacylglycerolemia was the risk factors (P<0.05), while regular exercise was protective factor (P<0.05). Conclusions The current prevalence of diabetes mellitus and pre-diabetes mellitus in Liaoning Anshan is higher, and the awareness rate is lower.