Department of Psychiatry, School of Medicine, Fukui Medical University, Matsuoka, Fukui.
Environ Health Prev Med. 2000 Apr;5(1):31-6. doi: 10.1007/BF02935913.
All residents aged 65 or over in a rural city (n=5340) were studied with a self-administered questionnaire on psychiatric symptoms, physical health status, medical history, and environmental factors. After the screening, the clinical diagnosis of senile dementia was made by psychiatrists. The overall prevalence was 4.0% among responders staying at home (201/4969). The prevalence increased with age for both males and females and tended to be higher for females than males. The multilogistic analysis of the above variables showed that in the cerebrovascular type, stroke and inactive physical status might be risk factors for both gender groups. For the Alzheimer's type, age and inactive physical status might be risk factors. For overall dementia, age, stroke, and inactive physical status might be risk factors.
对农村城市中所有 65 岁或以上的居民(n=5340)进行了研究,他们填写了一份关于精神症状、身体健康状况、病史和环境因素的自我管理问卷。经过筛选,精神病医生通过临床诊断出老年痴呆症。在留在家中的应答者中(4969 人中有 201 人),总体患病率为 4.0%。男性和女性的患病率都随年龄增长而增加,且女性的患病率往往高于男性。对上述变量的多逻辑分析表明,在脑血管类型中,中风和不活跃的身体状况可能是男女两组的危险因素。对于阿尔茨海默病类型,年龄和不活跃的身体状况可能是危险因素。对于整体痴呆症,年龄、中风和不活跃的身体状况可能是危险因素。