CAJ | 학술논문

目的：了解河北省磁县地区7～18岁青少年屈光状态的特征，为青少年近视防控工作提供科学依据。方法：对河北省磁县部分学区37700名学生进行视力、电脑验光、插片、眼前节及眼底检查。结果：河北省磁县地区7～18岁青少年各学龄段视力低常率有显著差异；屈光不正率有显著差异；远视、近视患病比例有显著差异。结论：随着年龄的增长，青少年的屈光状态在不断变化。青少年远视患者逐渐减少，近视患者逐渐增多。需追踪观察以保护视力及屈光状态的变化，做出正确处理。
목적：료해하북성자현지구7～18세청소년굴광상태적특정，위청소년근시방공공작제공과학의거。방법：대하북성자현부분학구37700명학생진행시력、전뇌험광、삽편、안전절급안저검사。결과：하북성자현지구7～18세청소년각학령단시력저상솔유현저차이；굴광불정솔유현저차이；원시、근시환병비례유현저차이。결론：수착년령적증장，청소년적굴광상태재불단변화。청소년원시환자축점감소，근시환자축점증다。수추종관찰이보호시력급굴광상태적변화，주출정학처리。
AIM: To investigate the characteristics of the refractive state of the youngsters of different ages, and to provide a scientific basis for the prevention and control of juvenile myopia. METHODS:Visual acuity, computer optometry, inserts, anterior segment and fundus were examined in eyes of 37 700 students from some schools in local county. RESULTS:There were statistically significant differences in the subnormal vision rate among different age groups from 7 to 18 years old.There were statistically significant differences in the hyperopia and myopia incidence among different age groups from 7 to 18 years old. CONCLUSION: With the increase of age, adolescents'refractive state is changing. The number of juvenile hyperopia decreases gradually, while the number of juvenile myopia increases gradually. The follow -up observation is needed to protect them from the change of vision and refractive state to make the proper treatment.