6至18岁学生中远视的发生率
[Occurrence of hyperopia among students ranging from 6 to 18 years of age].
作者信息
Czepita Damian, Gosławski Wojciech, Mojsa Artur
机构信息
Z Katedry i Kliniki Okulistyki z Zakiadem Patofizjologii Narzadu Wzroku Pomorskiej Akademii Medycznej w Szczecinie.
出版信息
Klin Oczna. 2005;107(1-3):96-9.
PURPOSE
To determine the prevalence of hyperopia among students ranging from 6 to 18 years of age.
MATERIAL AND METHODS
5023 students from elementary schools, junior high schools and high schools, aged 6-18 years were examined. Measurements of visual acuity as well as retinoscopy after cycloplegia have been carried out. The data was analyzed using chi-square test, u-test and Student's t-test.
RESULTS
It was found that 21% of the students, aged from 6 to 18 suffers from hyperopia. It has been observed that from the sixth to the eighteenth years of life along with the age decreases the prevalence of hyperopia. A major decrease in the frequency of hyperopia occurrence among students aged between 6 and 9 years old as well as among those aged 16 and older, has been found. Significant differences between prevalence of hyperopia among boys and girls was not observed.
目的
确定6至18岁学生中远视的患病率。
材料与方法
对5023名6至18岁的小学、初中和高中学生进行了检查。进行了视力测量以及睫状肌麻痹后的视网膜检影。使用卡方检验、u检验和学生t检验对数据进行分析。
结果
发现6至18岁的学生中有21%患有远视。据观察，从6岁到18岁，随着年龄的增长，远视患病率下降。已发现6至9岁以及16岁及以上学生中远视发生频率有大幅下降。未观察到男孩和女孩之间远视患病率的显著差异。
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