山东省精神疾病流行病学调查(1984年与1994年)

A epidemiological investigation of mental disorders in Shandong province in 1984 and 1994

目的将１９８４与１９９４年山东省各类精神疾病两次横断面抽样调查的患病率及其分布特征进行比较。方法两次调查在同一框架区内统一抽样，分别调查１１８９９８人和８４７６７人（分别占全省总人口的１．５‰和１．１‰）；调查流程及各种筛选和诊断工具相同。结果１９８４与１９９４年山东省精神疾病的终生患病率分别为９．７６‰和１３．２４‰，时点患病率分别为９．１３‰和１２．２１‰；≥１５岁人口时点患病率分别为１１．２４‰和１３．９８‰；酒依赖、神经症、躯体疾病所致精神障碍和其它精神障碍的患病率明显上升。结论１０年间山东省精神疾病患病率有所上升，与社会、经济。

Objective The study aimed to compare the prevalence and epidemiological trend of mental disorder in Shandong province between 1984 and 1994. Methods The same investigative procedure and diagnostic tools were applied in the two surveys in the same frame area. Results The total prevalence rates of mental disorder were 9.76‰ and 13.24‰ respectively in 1984 and 1994. The point prevalence rates of mental disorder were 9.13‰ and 12.21‰, respectively. The point prevalence rates in the population aged 15 years and above were 11.24‰ and 13.98‰. The prevalence rates of alcohol dependence and neurosis were significantly elevated from 1984 to 1994. Conclusion There is an increase in the prevalence of mental disorder in Shandong province during ten year period.