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目的了解上海市居民糖尿病知识知晓状况的变化规律。方法2002年采用抽样分层横断面现场调查方法,对上海市浦东新区4个社区≥18岁居民1 869人进行糖尿病知识问卷调查。随访5年,于2007年再进行问卷调查。2次均接受问卷调查的660人。结果上海市社区人群糖尿病知识知晓率仍低于50%,糖代谢正常人群糖尿病知识知晓率有明显提高(t=2.634,P=0.009)。调查的9项糖尿病知识中有4项的普及率明显提高。糖尿病知识知晓程度与年龄呈负相关(r=-0.189,P<0.01),与受教育程度呈正相关(r=0.347,P<0.01),与空腹血糖和餐后2h血糖均无明显相关性。结论上海市社区居民对糖尿病知识的知晓状况虽有所提高但仍需改善。糖代谢异常人群、老年和高龄人群是值得关注和重点实施教育的对象。
Objective To understand the changes of diabetes awareness in Shanghai residents. Methods In 2002, a sample stratified cross-sectional field survey was conducted to investigate the prevalence of diabetes among 1 869 residents aged 18 or older in 4 communities in Shanghai Pudong New Area. Followed up for 5 years, in 2007 and then conducted a survey. 660 were surveyed twice. Results The rate of awareness of diabetes was still below 50% in Shanghai community, and the rate of awareness of diabetes was significantly higher in normal people with glucose metabolism (t = 2.634, P = 0.009). The prevalence of four of the nine diabetes knowledge surveyed was significantly higher. The level of awareness of diabetes was negatively correlated with age (r = -0.189, P <0.01), positively correlated with education level (r = 0.347, P <0.01), but not with fasting blood glucose and postprandial 2h blood glucose. Conclusion Although community residents in Shanghai know the status of diabetes knowledge, they still need improvement. People with abnormal glucose metabolism, elderly and elderly people are worthy of attention and focus on the implementation of education.