VR视觉训练装置对近视青少年适应性滞后的影响

IF 3.4 2区工程技术 Q1 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

Displays Pub Date : 2025-07-16 DOI:10.1016/j.displa.2025.103162

Li-Te Yin , Guan-Cheng Lin , Pei-Chi Su , Ching-Yung Chen

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引用次数: 0

摘要

目的探讨虚拟现实（VR）视觉训练设备是否能有效减少适应性滞后。方法本研究招募20名近视青少年（平均年龄16.45±0.95岁），随机分为治疗组（n = 10）和对照组（n = 10）。治疗组进行8周的VR视觉训练，对照组不进行训练。在8周前后分别测量屈光不正、调节滞后、便利度和幅度。采用独立样本t检验、重复测量方差分析和配对样本t检验对数据进行分析。结果基线比较显示，实验组和对照组在调节滞后、设施、幅度和屈光不正方面无显著差异(p >；0.05)。重复测量方差分析显示，时间和组间对三种调节功能均有显著的交互作用（p≤0.05）。进一步的组内分析表明，与基线相比，治疗组在训练后的调节功能有显著改善（p≤0.05），而对照组无显著变化(p >；0.05)。此外，在8周期间，两组患者的屈光不正均未见明显变化(p >；0.05)。结论VR视觉训练装置可有效减少青少年近视患者的调节滞后，提高其调节功能。然而，它是否可以应用于近视控制尚不清楚，需要进一步研究。

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The effect of VR visual training device on accommodative lag in myopic adolescents

Purpose

To investigate whether virtual reality (VR) visual training device can effectively reduce accommodative lag.

Methods

This study recruited 20 myopic adolescents (mean age 16.45 ± 0.95 years) and randomly assigned them to either a treatment group (n = 10) or a control group (n = 10). The treatment group underwent 8 weeks of VR visual training, while the control group received no training. Refractive error, accommodative lag, facility, and amplitude were measured before and after the 8-week period. Independent sample t-tests, repeated measures ANOVA, and paired sample t-tests were used to analyzing data.

Results

Baseline comparisons showed no significant differences between the treatment and control groups in accommodative lag, facility, amplitude, and refractive error (p > 0.05). Repeated measures ANOVA revealed significant interaction effects between time and group for all three accommodative functions (p ≤ 0.05). Further within-group analysis indicated that the treatment group exhibited significant improvements in accommodative functions after training compared to baseline (p ≤ 0.05), whereas no significant changes were observed in the control group (p > 0.05). In addition, no significant changes in refractive error were observed in either group over the 8-week period (p > 0.05).

Conclusion

The VR visual training device effectively reduces accommodative lag and improves accommodative function in myopic adolescents. However, whether it can be applied to myopia control remains unclear and requires further investigation.

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来源期刊

Displays 工程技术-工程：电子与电气

CiteScore

4.60

自引率

25.60%

发文量

138

审稿时长

92 days

期刊介绍： Displays is the international journal covering the research and development of display technology, its effective presentation and perception of information, and applications and systems including display-human interface. Technical papers on practical developments in Displays technology provide an effective channel to promote greater understanding and cross-fertilization across the diverse disciplines of the Displays community. Original research papers solving ergonomics issues at the display-human interface advance effective presentation of information. Tutorial papers covering fundamentals intended for display technologies and human factor engineers new to the field will also occasionally featured.