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静态和动态适应在幼儿的纵向评估
Kristen L Kerber1, Deepa Dhungel1, Karen Flores1
1New England College of Optometry, Boston, Massachusetts, United States.
Investigative ophthalmology & visual science
|November 19, 2025
概括
儿童较低的适应反应 (AR) 与更高的近视风险有关,但折射误差起着更重要的作用. 这项纵向研究追踪了近视风险高或低的儿童在三年内发生的AR.
科学领域:
- 眼科医生 眼科 眼科
- 儿科光学测量 儿科光学测量
- 近视研究 近视研究
背景情况:
- 近视的发展是儿童群体日益关注的问题.
- 了解影响近视发作的因素对于早期干预至关重要.
- 适应反应 (AR) 被研究为近视的潜在预测因素.
研究的目的:
- 纵向评估近视高风险 (HR) 或低风险 (LR) 的儿童在三年内适应反应 (AR).
- 为了确定AR是否预测儿童近视发作.
- 调查ARs,年龄和近视发展中的折射误差之间的关系.
主要方法:
- 在三年内研究了一组92名患有功能性血栓塞的儿童 (平均年龄7.54岁).
- 在静态和动态条件下,使用开放场自折射器测量了适应.
- 线性混合模型和逻辑回归被用来分析群体差异和ARs在近视发作的预测作用.
主要成果:
- 与HR组相比,LR组的儿童始终表现出更大的静态AR和动态振幅,即使对年龄进行了调整.
- 在进一步对折射误差 (球体等效) 进行调整后,这些AR差异变得无意义,这表明折射误差的影响更大.
- 后勤回归显示,当年龄被纳入时,AR是近视发作的显著预测因素,但当折射误差被考虑时没有.
结论:
- 较低的AR与近视风险增加有关,但其影响似乎是次要的,与折射误差的影响.
- 对于动态振幅也观察到类似的模式,这表明适应起作用,但被折射误差所掩盖.
- 纵向评估表明,在临床近视发作之前,适应的差异可能会出现,这凸显了早期监测的重要性.
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