青州市小学生眼病患病情况的对应分析  

作　　者：刘德平 罗盛[2] 陈景武[3] 

机构地区：[1]青州眼科医院,山东262500 [2]潍坊医学院卫生事业管理学教研室,261053 [3]潍坊医学院卫生统计教研室,261053

出　　处：《当代医学》2013年第25期161-163,共3页Contemporary Medicine

摘　　要：目的探讨青州市小学生主要眼病患病率与年级、性别之间的对应关系,为不同年级和性别小学生主要眼病的防治工作提供理论依据。方法应用对应分析对青州市12所学校全部6个年级小学生的15种眼病发病资料进行分析,初步得出与年级有对应关系的眼病,然后在此基础上进行假设检验;应用χ2检验比较性别间眼病患病率是否有统计学差异。结果近视眼患病率与年级的聚集性有显著相关性,且年级越高患病率越大;慢性结膜炎和近视眼患病率在男女性别间有统计学差异,且男性低于女性。结论对应分析能从量上说明关联的倾向性,为假设检验指出方向,在对小学生主要眼病患病率与年级对应分析基础上,再进行假设检验,深入分析,能减少工作量,提高分析效率。Objective Studying the congruent relationship between grades, sex and 15 ocular diseases using correspondence analysis and chi-square test in Qingzhou and providing a theoretical basis for ocular disease prevention work of different grades. Methods Firstly, Using correspondence analysis to study the data of ocular disease morbidity of 12 schools areas and finding a corresponding relation wi~ grade of eye disease, then using＂ hypotheses test. Finding correspondence between gender and eye disease By chi-square. Results The corresponding between myopia rate and grade is statistically significant. The rate is higher in the higher grade. The corresponding between myopia, chronic conjunctivitis rate and gender is statistically significant. The rate of male is higher. Conclusion Correspondence analysis can show associated tendency from the amount, pointed out the direction for hypothesis testing. It can reduce work load, and improve the efficiency of the analysis.

关 键 词：小学生 眼病 对应分析 因子负荷 假设检验 

分 类 号：G627[文化科学—教育学] R77[医药卫生—眼科]