柳州市2004与2007年中小学生视力不良状况比较  

Analysis on the poor eyesight situation of primary and middle school students in Liuzhou City in 2004 and 2007

作　　者：严志玲[1] 王萍[1] 韦琳[1] 杨兵华[1] 

机构地区：[1]广西壮族自治区柳州市疾病预防控制中心,545007

出　　处：《中国学校卫生》2011年第1期81-82,共2页Chinese Journal of School Health

摘　　要：目的了解和掌握柳州市中小学生视力不良状况,为中小学生近视防治工作提供科学依据。方法对柳州市2004年与2007年中小学生体质健康监测资料中的视力监测结果进行统计分析。结果 2004年检测中小学生77 291名,视力不良检出率为38.04%;2007年检测学生65 363名,视力不良检出率为50.00%,2007年学生视力不良检出率较2004年明显上升(P<0.01)。随着年级的增高,学生视力不良检出率明显上升,差异有统计学意义(P<0.01)。女生视力不良检出率高于男生,差异有统计学意义(P<0.01)。从视力不良程度构成看,随着学段的升高,中、重度所占比例逐渐增加。结论应采取综合性的预防干预措施,有效控制和降低青少年视力不良的发生和发展。Objective To know. and master the poor eyesight situation of primary and middle school students in Liuzhou city so as to provide scientific basis for the prevention and treatment. Methods The vision data of Liuzhou city＇s primary and middle school students＇ health monitoring in 2004, and 2007 were statistically analyzed. Results Among the 77 291 students who were tested in 2004, the rate was 38.04%, and among the 65 363 students who were tested, the rate was 50%, obviously higher than that in 2004 （ P 〈 0.01 ）. The rate of the students＂ poor eyesight was obviously increasing with grade, with the difference being statistically significant （ P 〈 0.01 ） and the girl students＇ was higher than boys＇ . The difference was also statistically significant （ P 〈 0.01 ）. In the composition of the rate of poor eyesight, the constituent ratio from slight to medium and serious increased gradually with age. Conclusion It is necessary to take comprehensive preventive intervention measures to fundamentally and effectively control and decrease the occurrence and development of teenagers＇ poor eyesight.

关 键 词：视力 低 学生 患病率 

分 类 号：R770.421[医药卫生—眼科]