中国保健营养（中旬刊）
中國保健營養（中旬刊）
중국보건영양（중순간）
China Hwalth Care & nutrition
2013年
9期
75-75
,共1页
中小学生%视力低下%分析
中小學生%視力低下%分析
중소학생%시력저하%분석
primary and secondary students%poor vision%analysis
目的：了解宜州市中小学生视力低下状况，为防治工作提供科学依据。方法：于2011年10月对宜州市城区中小学在校学生进行现场视力检测。采用标准对数视力表灯箱逐个检查受试者左、右眼裸眼视力。结果：共调查学生16202人，其中视力低下者8161人，占50.37%，重度视力低下者3547人，占21.89%。小学生、初中生和高中生的视力低下率分别为23.99%、52.54%和68.82%，差异具有统计学意义（x 初2=773.70，P＜0.01；x 高2=278.0，P＜0.01)。女生视力低下率高于男生，具有统计学意义（x 2=311.11，P＜0.01)。结论：宜州市中小学生视力低下状况较为严重，应该积极采取有效措施，早预防、早治疗。
目的：瞭解宜州市中小學生視力低下狀況，為防治工作提供科學依據。方法：于2011年10月對宜州市城區中小學在校學生進行現場視力檢測。採用標準對數視力錶燈箱逐箇檢查受試者左、右眼裸眼視力。結果：共調查學生16202人，其中視力低下者8161人，佔50.37%，重度視力低下者3547人，佔21.89%。小學生、初中生和高中生的視力低下率分彆為23.99%、52.54%和68.82%，差異具有統計學意義（x 初2=773.70，P＜0.01；x 高2=278.0，P＜0.01)。女生視力低下率高于男生，具有統計學意義（x 2=311.11，P＜0.01)。結論：宜州市中小學生視力低下狀況較為嚴重，應該積極採取有效措施，早預防、早治療。
목적：료해의주시중소학생시력저하상황，위방치공작제공과학의거。방법：우2011년10월대의주시성구중소학재교학생진행현장시력검측。채용표준대수시력표등상축개검사수시자좌、우안라안시력。결과：공조사학생16202인，기중시력저하자8161인，점50.37%，중도시력저하자3547인，점21.89%。소학생、초중생화고중생적시력저하솔분별위23.99%、52.54%화68.82%，차이구유통계학의의（x 초2=773.70，P＜0.01；x 고2=278.0，P＜0.01)。녀생시력저하솔고우남생，구유통계학의의（x 2=311.11，P＜0.01)。결론：의주시중소학생시력저하상황교위엄중，응해적겁채취유효조시，조예방、조치료。
Objective:To study the prevalence of primary and secondary students with poor vision in urban area of Yizhou,and to provide evidence for the prevention and control of student poor eyesight in future. Methods:The field vision testing of the Yizhou city schools students was done in October 2011.We checked uncorrected visual acuity of students’ left and right eye by standard logarithmic visual acuity chart lamphouse, individual y. Result:Investigated a total of 16,202 students, 8,161 students with poor vision were found, accounting for 50.37%, whereas 3,547 students severe poor eyesight were found accounting for 21.89%. The proportions of elementary, middle and high school students with poor eyesight were 23.99%, 52.54%and 68.82%, respectively. The differences among these groups were statistical y significant (x 初2=773.70,P<0.01;x 高2=278.0,P<0.01). The rate of girls with poor vision was higher than that rate of boys (x 2=311.11,P<0.01). Conclusion:The problem of poor eyesight in students is serious. More at ention should be paid to the prevention of poor eyesight in students. Early prevent, early treat.
