论文部分内容阅读
[目的]了解中原油田中学生视力不良状况,为学生的近视防治工作提供依据。[方法]2008年4~6月,对中原油田4所中学的在校学生进行视力状况检测。[结果]调查学生16 994人,视力不良检出率为60.37%。视力不良者中,轻度视力不良占33.15%,中度视力不良占34.43%,重度视力不良占32.43%;近视占95.38%,其他眼疾占4.17%。视力不良率,女生为69.17%,男生为53.56%(P<0.01);初中生为47.45%,高中生为74.85%(P<0.01);男生、女生和男女合计,均随着年级的升高而增高(P<0.01)。[结论]2008年中原油田中学生视力不良率较高。
[Objective] To understand the poor vision of middle school students in Zhongyuan Oilfield and provide the basis for their prevention and treatment of myopia. [Method] From April to June 2008, the visual acuity of students in 4 middle schools in Zhongyuan Oilfield was tested. [Results] Among the 16 994 students surveyed, the detection rate of poor vision was 60.37%. Poor eyesight accounted for 33.15% of mild vision problems, moderate vision loss accounted for 34.43%, severe vision loss accounted for 32.43%; myopia accounted for 95.38%, other eye diseases accounted for 4.17%. The rate of poor eyesight was 69.17% for girls, 53.56% for boys (P <0.01), 47.45% for middle school students and 74.85% for high school students (P <0.01) But increased (P <0.01). [Conclusion] The middle school students in Zhongyuan Oilfield had a high rate of bad eyesight in 2008.