【摘要】 目的 :研究脑白质疏松症 ( LA)伴发痴呆和血管性痴呆 ( VD)的危险因素。方法 :LA组 1 37例 ,对照组 52例。采用简易精神状态检查法 ( MMSE)评分标准分为痴呆组和非痴呆组 ;参照 Hachinski缺血量表评分又分为 VD、非血管性痴呆和混合性痴呆三组。全部病例详细询问病史并进行相关的实验室检查。采用 Lo-gistic回归单因素分析痴呆、VD的危险因素 ;逐步 Logistic回归多因素分析痴呆、VD可能存在的独立危险因素。结果 :单因素分析示 LA、高血压、心脏病、血糖与痴呆发生有关 ;高血压、脑血管病与 VD发生有关。多因素分析 LA和高血压与痴呆发生有关 ;脑血管病与 VD发生有关。结论 :LA和高血压可能是痴呆的独立危险因素 ,脑血管病可能是 VD的独立危险因素更多还原

【Abstract】 Objective:To study the risk factors of Leukoaraiosis (LA) accompanied by dementia and vascular dementia (VD).Methods:137 patients in the LA group and 52 subjects in the control group were included.The patients were divided into dementia and nondementia groups with Mini mental state (MMSE) test.VD,non vascular dementia,and mixed dementia groups were divided with the Hachinski ischemic score.The history of all cases was carefully collected and the necessary laboratory tests were done.The results were analyzed with single factor logistic regression and multiple factor logistic regression.Results:The single factor analysis showed that the incidence of dementia was correlated with LA,hypertension,heart disease,and blood glucose;The incidence of VD was correlated with hypertension and cerebral vascular disease.The multiple factor analysis showed that the incidence of dementia was correlated with LA and hypertension;The incidence of VD was correlated with cerebral vascular disease.Conclusions:The independent risk factors of dementia were LA and hypertension.The independent risk factor of VD was cerebral vascular disease.更多还原