【摘要】 目的调查长沙地区55岁及以上人群对老年痴呆防治相关知识的知晓情况。方法采用分层随机抽样方法选取长沙地区55岁及以上人群10 026例,进行老年期痴呆相关知识问卷调查。结果有效问卷为9 529例,对老年期痴呆相关知识的平均知晓率为45.06%。其中城市与农村、不同年龄、不同文化程度、不同个人收入、不同职业人群知晓率的组间比较差异有统计学意义(P<0.01);多元线性回归分析结果显示:城乡、文化程度、个人年收入、就业状况进入回归方程(P<0.01)。结论长沙地区55岁及以上人群对老年期痴呆防治相关知识知晓率水平较低,需进一步加强相应的科普知识普及。更多还原

【Abstract】 Objective To investigate the awareness status of senile dementia related knowledge in population above 55-yearsold in Changsha. Methods 10 126 subjects above 55-years-old in Changsha were recruited by using stratified random sampling and were investigated with self-designed senile dementia related knowledge questionnaire. Results 9 529 effective questionnaire were obtained. The awareness rate about senile dementia related knowledge was 45. 06%. There were significant variations in awareness rate between urban residents and rural residents,among different age groups,different education levels,different income groups,different occupation groups( P < 0. 01). Multiple linear regression analysis indicated that dwelling region,education level,average annual income and occupation entered the regression equation of awareness rate( P < 0. 01).Conclusion The awareness rate of senile dementia related knowledge was relatively low in people above 55-years-old in Changsha. Health education should to be promoted to popularize related knowledge about senile dementia.更多还原