情感性精神障碍患者发病高峰时间与季节关系的圆形分布统计分析  

A circler analysis of the relationship between the peak on set time and seasons in Mood disorders

作　　者：郭永贵[1] 郭玉秀[1] 张衍军[1] 郭玉岚 杜宪慧 

机构地区：[1]山东省济宁市荣复军人医院,山东济宁272101

出　　处：《中国民康医学》2006年第17期741-741,746,共2页Medical Journal of Chinese People’s Health

摘　　要：目的:探讨情感性精神障碍发病与季节的关系。方法:采用圆形统计法对1991年1月-2005年12月15年时间门诊就诊及住院患者1 102例情感性精神障碍患者的发病时间及发病高峰时间进行统计分析。结果:情感性精神障碍发病高峰时间具有显著性差异(r=0.825,P<0.01),发病高峰时间约为1月15日左右,按季节应为冬末春初。结论:情感性精神障碍发病具有明显的季节倾向。Objective：To explore the relationship between Mood disorders and seasons. Methods：1102 eases with out patients who had been admitted to our hospital from January of 1991 to Dee. 2005 were studied by using circular analysis. Results： The peak onset time in Neurosis patients was around 15th. January（r =0. 825,P 〈0：01 ） , which was between winter and spring. Conclusions： The onset time of Mood disorders has obvious seasonal.

关 键 词：情感性精神障碍 季节 圆形分布统计法 

分 类 号：R749.4[医药卫生—神经病学与精神病学]