原发性癫痫发病的长期趋势研究

为了了解原发性癫痫发生的长期规律和趋势、为病因学提供线索、为防治提供依据,根据四川省遗传病流行病学调查的资料,采用计算发生率的方法和统计检验的方法对原发性癫痫的长期发生频率进行了随机性和升降趋势检验,结果表明从１９６６～１９８５年２０年中原发性癫痫的发生频率序列属于非随机性变化,后１０年比前１０年有明显的提高,据此作者认为原发性癫痫可能属于一类受环境因素影响较大的疾病。

Stady on Secular Trend of Primary Epilepsy

In order to provide some prounds of proventive and therapeatic and clues for studing actiology. The secular trend of primary Epilepsy were stadied. Based on the deta selected in 19861987 from Epidemiological survey of genetic diseaese in the general pupulation of Sichuan, China. The incideace of primary Epilipsy of each year during 19661985 were caculated and the sequences of incidence was tested with statistical metncds of Mean square successive difference test and Test for upuward or downward trend. The results reveated that the secular variation of primary epilepsy belongs to non-vamdomisation, the second ten years hade significant increase as compared with the first ten years. The anther think that the primary Epilepsy is a kinds of disease which were affected a lot by enviroment factors.