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目的掌握肇庆市15岁及以上居民糖尿病的流行及知晓情况,为开展糖尿病病人管理以及制定相关预防控制政策措施提供科学依据。方法于2012年9月采用多阶段分层整群随机抽样方法,抽取该市15岁及以上的常住居民开展调查,采用调查问卷、体格检查以及实验室检查等方法,问卷内容包括人口学资料、糖尿病相关知识的知晓情况,检测血糖和血脂等指标。结果共有1 212名居民完成了调查,发现糖尿病患者108人,患病率为8.91%,糖调节受损(IGR)244人,患病率为20.13%;男性和女性的糖尿病患病率分别为12.91%(51/395)、6.98%(57/817),差异有统计学意义(P﹤0.01);不同年龄段居民糖尿病患病率差异有统计学意义(P﹤0.01),糖尿病患病率随着年龄的增长而呈上升趋势;居民糖尿病危险因素知晓率在25.00%～36.39%之间,预防知识知晓率在30.94%～39.69%之间。结论肇庆市居民糖尿病及其患病风险形势严峻,危险因素和预防知识知晓率低,应进一步加强糖尿病的预防和控制。
Objective To understand the prevalence and awareness of diabetes in residents aged 15 years and above in Zhaoqing City and provide scientific evidence for the management of patients with diabetes and the formulation of relevant policies and measures for prevention and control. Methods In September 2012, a multi-stage stratified cluster random sampling method was used to investigate the residents aged 15 years and over in the city. The questionnaires, physical examination and laboratory tests were used to survey the demographic data, Awareness of diabetes-related knowledge, blood glucose and other indicators of detection. Results A total of 1 212 residents completed a survey and found that 108 people with diabetes, the prevalence was 8.91%, 244 were impaired glucose regulation (IGR), the prevalence was 20.13%. The prevalence of diabetes in men and women were 12.91% (51/395) and 6.98% (57/817) respectively. The difference was statistically significant (P <0.01). The prevalence of diabetes in different age groups was significantly different (P <0.01). The prevalence of diabetes With age increasing, the awareness rate of risk factors for residents with diabetes ranged from 25.00% to 36.39%, and the awareness rate of prevention knowledge ranged from 30.94% to 39.69%. Conclusion The prevalence of diabetes mellitus and its prevalence in Zhaoqing is severe, and the awareness rate of risk factors and prevention knowledge is low. Prevention and control of diabetes mellitus should be further strengthened.