社区阿尔茨海默病危险因素病例对照研究

被引:22
作者
唐牟尼
刘协和
云扬
韩海英
唐铭民
彭祖贵
任会
覃林敏
罗祖明
机构
[1] 华西医科大学附属第一医院心理卫生研究所!
[2] 华西医科大学附属第一医院心理卫生研究所
[3] 四川省复退军人医院
[4] 成都市精神病院
[5] 华西医科大学附属第一医院神经内科
[6] 华西医
关键词
阿尔茨海默病; 危险因素; 病例对照; 社区;
D O I
暂无
中图分类号
R749.16 [];
学科分类号
100203 ;
摘要
目的 :了解社区阿尔茨海默病 (AD)可能的危险因素。方法 :将流行病学调查发现的AD患者以性别、年龄 (± 3岁 )和文化程度按 1:2比例与认知功能正常老人配对 ,部分高龄老人因无足够正常对照 ,则按 1:1配对 ,在同村或同居委会范围内寻找正常对照。患者和正常对照危险因素调查均以询问知情者为主。结果 :AD患者丧偶或离异者多 (OR =3 30 ,95 %CI =1 43 -7 6 3) ,出生前母亲生育子女数较少(OR =0 78,95 %CI =0 6 2 -0 98) ,吸烟 (OR =0 5 2 ,95 %CI =0 2 8-0 95 ) ,饮酒 (OR =0 5 7,95 %CI =0 34-0 97)者较对照组少 ,各项差异均显著。 5 0岁后很少锻练身体的患者比对照组多 (OR =2 5 6 ,95 %CI =0 89-7 34) ,但差异无显著性。结论 :丧偶或离异、出生时母亲生育子女数较少可能是AD的危险因素。 5 0岁后锻练身体、吸烟和饮酒对AD可能有保护作用 ,须进一步研究
引用
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页码:22 / 25
页数:4
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