老年期痴呆相关因素的Logistic多元回归分析

目的老年期痴呆的危险因素和致病因素是多方面的,探讨这些相关因素对发病的影响.方法用Logistic多元逐步回归分析 87例患者的相关因素,从中筛选出其影响较大的易患因子.结果在排除文化程度本身对痴呆筛查量表阳性界值的差异性后,对影响老年期痴呆的最大因素依次为高龄、脑卒中史、吸烟、高血压、性格和家庭同住人口类型等,而其他因素在多元回归分析中似乎所占密度不大.结论针对易患因素,社会和老人本身的努力,重视心脑血管疾病的预防和治疗,从而可以减少老年期痴呆的发生.

Logistic multivariateregression analysis of correlated factors of senile dementia

Aim To study the effect of correlative factors of senile dementia on its attack,although risk factors and pathogenic factors are many - sided.Method Logistic multivariate regression analysis was used to analyze the correlative factors in 87 cases of patients and screened susceptible factors of larger effects.Results Factors affecting senile dementia in proper order of intensiveness were advanced age,history of stroke,smoking,hypertension,nature and family members living together,excluding the difference of positive results caused by the effect of cultural level.It seemed that the other factors were not very important in the Logistic multivariate regression analysis.Conclusion In accordance with the susceptible factors it needs both our society and the elders to strive and pay attention to prevention and treatment of cardio - and cerebrovascular diseases to reduce the attacks of senile dementia.