摘要
目的探讨阅读强度与眼压的关系及其可能的原因。方法以班为单位,随机抽取锦州地区重点、普通及农村小学各一所的五年级任意一班的全体学生进行群体采样,在志愿的原则下,对每班中一直在所属学校学习的11岁同学进行验光、眼压及眼球生物学参数等的测量。所得全部数据经计算机SPSS11.5软件采用方差分析和卡方检验进行统计学处理分析。探讨阅读强度与眼压的关系。结果各学校学生眼压的平均值分别为:重点小学(22.08±3.47)mmHg、普通小学(20.40±2.47)mmHg、农村小学(19.48±2.7)mmHg;方差分析P<0.05,差异具有统计学意义。不同学校高眼压发生率分别为重点小学56%、普通小学30%、农村小学19.48%;卡方检验意义显著,P<0.05。其他参数的组间差异的方差分析无统计学意义。结论结果表明随着阅读强度的加大、眼压水平及高眼压发生率也呈增高趋势,提示阅读强度与眼压之间存在一定的关系,即随着人类的进化而不断增大的阅读强度和压力可导致青光眼发病率的升高。
Objective To explore if there is the correlation between IOP （ Intraocular preasure） and the strength of reading, and the potential reasons. Methods 91 eyes of 51 normal volunteer students with no more than 1. 0DS equivalent refractive errors at the fifth year of school life from 3 different ranks of primary schools in Jinzhou City were grouped based on the schools. The IOP, refraction and some ocular parameters of students were measured. The data was analyzed by SPS,S 11. 5. Results The reliable IOP data of 51 students from focal point primary, general primary and country primary schools were （22.08± 3.47） mmHg, （20.40±2.74） mmHg, （ 19.48±2.70）mmHg, respectively. Under the analysis of variance, the differences of IOP values among schools were significant （ P 〈 0.05）. The incidences of intraocular hypertension from three schools were 56%, 30% and 19.48 %, respectively, with a significant chi- square analysis （P〈0.05）. Conclusions The results shown that the IOP readings are high in the students from good primary school with the increasing of reading intensity. It suggested that with the development of human civilization, the level of IOP and the rate of intraocular hypertension would be higher due to the increasing of reading intensity.
出处
《中国实用眼科杂志》
CSCD
北大核心
2005年第12期1298-1301,共4页
Chinese Journal of Practical Ophthalmology
关键词
阅读强度
眼压
人类文明
发展
IOP
Reading intensity
Human civilization
Development
