国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2015年
2期
375-377
,共3页
马建洲%杨国华%李佳智%张小平
馬建洲%楊國華%李佳智%張小平
마건주%양국화%리가지%장소평
屈光不正%近视%中学生%生物测量
屈光不正%近視%中學生%生物測量
굴광불정%근시%중학생%생물측량
refractive errors%myopia%high school student%biometry
目的：：探索以屈光要素角膜屈折力CD ( cornea diopter )、前房深度 ACD ( anterior chamber depth )、晶状体厚度LENS ( lens thickness )、玻璃体腔深度 VITR ( vitreous depth)、眼轴长度AL( ocular axis longitude)的生物测量值推算高中生眼屈光度的方法。方法：采取整群抽样的方法对某中学高中部高一至高三的182例364眼学生进行眼相关检查,用电脑验光获得屈光度,用角膜曲率计及A超测得屈光要素生物测量值。以SPSS软件分析剔除不相关要素,得出屈光度、相关屈光要素间关系的多元线性回归方程。结果：屈光度D与相关屈光要素CD,ACD,LENS,VITR间关系的多元线性回归方程是D=69.750-0.724×CD-0.630× ACD-2.207×LENS-1.728×VITR(r=0.87)。结论：高中生眼屈光度D可以用CD,ACD,LENS和VITR间接推算。
目的：：探索以屈光要素角膜屈摺力CD ( cornea diopter )、前房深度 ACD ( anterior chamber depth )、晶狀體厚度LENS ( lens thickness )、玻璃體腔深度 VITR ( vitreous depth)、眼軸長度AL( ocular axis longitude)的生物測量值推算高中生眼屈光度的方法。方法：採取整群抽樣的方法對某中學高中部高一至高三的182例364眼學生進行眼相關檢查,用電腦驗光穫得屈光度,用角膜麯率計及A超測得屈光要素生物測量值。以SPSS軟件分析剔除不相關要素,得齣屈光度、相關屈光要素間關繫的多元線性迴歸方程。結果：屈光度D與相關屈光要素CD,ACD,LENS,VITR間關繫的多元線性迴歸方程是D=69.750-0.724×CD-0.630× ACD-2.207×LENS-1.728×VITR(r=0.87)。結論：高中生眼屈光度D可以用CD,ACD,LENS和VITR間接推算。
목적：：탐색이굴광요소각막굴절력CD ( cornea diopter )、전방심도 ACD ( anterior chamber depth )、정상체후도LENS ( lens thickness )、파리체강심도 VITR ( vitreous depth)、안축장도AL( ocular axis longitude)적생물측량치추산고중생안굴광도적방법。방법：채취정군추양적방법대모중학고중부고일지고삼적182례364안학생진행안상관검사,용전뇌험광획득굴광도,용각막곡솔계급A초측득굴광요소생물측량치。이SPSS연건분석척제불상관요소,득출굴광도、상관굴광요소간관계적다원선성회귀방정。결과：굴광도D여상관굴광요소CD,ACD,LENS,VITR간관계적다원선성회귀방정시D=69.750-0.724×CD-0.630× ACD-2.207×LENS-1.728×VITR(r=0.87)。결론：고중생안굴광도D가이용CD,ACD,LENS화VITR간접추산。
AlM: To explore a formula between the diopter , cornea diopter ( CD ) , anteriou chamber depth ( ACD ) , lens thickness ( LENS ) , vitreous depth ( VlTR ) , and ocular axis longitude ( AL ) of high school students in certain middle school, and to predict the diopter with the biometry data of refractive factors on the students. METHODS: The related ocular examinations were performed to 364 eyes of 182 high school students in certain middle school by cluster sampling method. Optometry was for diopter and A-ultrasonic biometry was for ACD, LENS, VlTR, and AL. The data were analyzed with SPSS to sum up a poly-variation liner regression formula that can express their quantitative relationship.RESULTS: A poly-variation liner regression was got. The formula was D=69. 750-0. 724×CD-0. 630×ACD-2. 207× LENS-1. 728×VlTR (r=0. 87).CONCLUSlON: The diopter of high school students seems able to be predicted through biometric data of CD, ACD, LENS and VlTR.
