九江市精神疾病10年前后流行病学调查分析

EPIDEMIOLOGICAL INVESTIGATION ON MENTAL DISEASES IN JIUJIANG AREAS DURING THE PERIOD BETWEEN 1990 AND 2002

目的 :了解九江市 2 0 0 2年各类精神疾病时点患病率及终生患病率并与 1990年进行比较分析。方法 :采用中国精神障碍分类方案与诊断标准 (第 3版 )对九江市 11个抽样地区进行流行病学调查。结果 :在≥ 15岁人口中 ,各类精神疾病时点患病率为 2 4 3 3‰ ,终生患病率为 2 7 2 1‰ ,较 1990年均有上升 ;在≥ 7岁人口中精神发育迟滞时点患病率为 3 3 1‰ ,较 1990年有所下降。结论 :情感性精神障碍患病率居首位 ,精神分裂症和精神发育迟滞分别居第二、三位 ,酒依赖、阿尔茨海默病、癫痫性精神障碍患病率升高 。

Objective:To investigate the prevalence of mental diseases in Jiujiang areas during the period between 1990 and 2002.Method:By using Chinese classification and diagnostic standard for mental diseases (version 3), an epidemiological investigation was conducted in 11 sample areas.Results:Among population above 15 years old, according to statistics of 2002, time point morbidity was 24.33% and life-long morbidity was 27.31%, higher than statistics of 1990; For people aged above 7, incidence of mental retardation was 3.31%, lower than 1990’s statistics.Conclusion:Affective mental problems rank the first in terms of prevalence. Schizophrenia and mental retardation rank the second and third respectively. Alcoholic dependence, Alzheimer’s disease and epileptic psychogency tend to increase. An attention should be paid to those problems.