Ehrlich D L, Atkinson J, Braddick O, Bobier W, Durden K
Department of Psychology, University College London, U.K.
Vision Res. 1995 May;35(9):1313-24. doi: 10.1016/0042-6989(94)00228-e.
Changes of cycloplegic retinoscopy refraction from 8.5 to 38.5 months of age were compared in two infant groups in the Cambridge population: "infant myopes", having at least one myopic axis (0 to -3.5 D inclusive), and a second, "control" group with low hyperopia (< or = +3.5 D). Cycloplegia eliminated the variable accommodation of infants. The myopic group showed a significant emmetropization of the mean spherical equivalent towards low hyperopia by 3 yr. There was no significant change in the control group's mean spherical equivalent power. Both groups showed a significant reduction in astigmatism with age. Analysis of the vertical and horizontal powers showed significant "emmetropization" of these meridians, in both groups, towards low hyperopia from 8.5 to 38.5 months. These meridional emmetropization changes were significant for both With-the-Rule and Against-the-Rule astigmatism.
在剑桥人群的两个婴儿组中，比较了8.5至38.5月龄时睫状肌麻痹验光的屈光变化：“婴儿近视组”，至少有一个近视轴（0至-3.5 D，含-3.5 D），以及第二个“对照组”，有低度远视（≤ +3.5 D）。睫状肌麻痹消除了婴儿可变的调节作用。近视组到3岁时平均球镜当量显著向低度远视正视化。对照组的平均球镜当量屈光度无显著变化。两组的散光都随年龄显著降低。对垂直和水平屈光度的分析表明，两组从8.5至38.5月龄时，这些子午线都显著向低度远视“正视化”。这些子午线正视化变化对于顺规散光和逆规散光均显著。
