低加入度鏡片及熱敷措施對電腦視覺症候群患者閱讀效能之影響

Effect of low degree addition lenses and warm compress on reading performance in computer vision syndrome.

黃詩芸(SHI-YUN HUANG)

Advisor ： 陳賢堂

中山醫學大學/醫學科技學院/視光學系碩士班/碩士(2024年)

Abstracts

目的：
本研究旨通過臨床角度，探討熱敷措施以及低加入度鏡片對於電腦使用者的閱讀表現和視覺效能，期望能觀察到不同輔助措施對於電腦使用者的視覺表現是否有實質幫助。

方法：
共招募62位年齡20~40歲之成年非老花受試者，請受試者填寫CVS-Q、OSDI問卷以便進行分組，每位符合納入條件之受試者都將進行完整雙眼視數據收集，並進行三次電腦閱讀任務，每次閱讀15分鐘，組間休息10分鐘，每次閱讀時配戴+0.75D 低加入度（ADD）鏡片或熱敷措施後進行。

結果：
配戴ADD鏡片後電腦視覺症候群組（Computer vision syndrome-CVS）閱讀速度提升14.51個字(p=0.480)，健康組閱讀速度提升47.98個字(p<0.001)，使用熱敷措施後，CVS組閱讀速度提升72.67個字(p=0.003)，健康對照組閱讀速度提升87.89個字(p<0.001)，除去CVS組使用ADD後閱讀速度沒有顯著升高，健康組在不同輔助措施中皆能使閱讀速度顯著增加。

結論：
研究結果顯示，無論是CVS組還是健康對照組，熱敷措施和ADD鏡片均能顯著提升閱讀速度，尤其在CVS組中，熱敷措施帶來的正面效果超過了ADD鏡片，這一發現為未來提升視覺健康和閱讀效能的干預措施提供參考。

Keywords

數位眼疲勞 ； 電腦視覺症候群 ； 低加入度鏡片 ； 熱敷 ； 雙眼視機能

Parallel abstracts

Objective:
The purpose of this study is to explore, from a clinical perspective, the effects of warm compress measures and low-addition lenses on the reading performance and visual effi-ciency of computer users. It aims to observe whether different auxiliary measures provide substantial benefits to the visual performance of computer users.

Methods：
A total of 62 adult non-presbyopic subjects aged 20 to 40 were recruited. The subjects were asked to fill out the CVS-Q and OSDI questionnaires for grouping purposes. Each subject who met the inclusion criteria underwent comprehensive binocular vision data collection and performed three computer reading tasks. Each reading session lasted 15 minutes, with a 10-minute break between sessions. During each reading session, subjects either wore +0.75D low addition (ADD) lenses or applied warm compress measures.

Results：
After wearing ADD lenses, the reading speed of the computer vision syndrome (CVS) group increased by 14.51 words (p=0.480), while the healthy group’s reading speed increased by 47.98 words (p<0.001). After using warm compress measures, the reading speed of the CVS group increased by 72.67 words (p=0.003), and the normal control group’s reading speed increased by 87.89 words (p<0.001).
Except for the CVS group, where the reading speed did not significantly increase after using ADD lenses, the normal group showed a significant increase in reading speed with different auxiliary measures.

Conclusion：
The study results show that both warm compress measures and ADD lenses significantly improved reading speed in both the CVS group and the normal group. Notably, in the CVS group, the positive effects of warm compress measures exceeded those of ADD lenses. This finding provides a reference for future interventions aimed at enhancing visu-al health and reading performance.

Parallel keywords

Digital eye strain ； Computer Vision Syndrome ； Addition lenses ； Warm compress ； Binocular vision function

References

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4. Ranasinghe, P., et al., Computer vision syndrome among computer office workers in a developing country: an evaluation of prevalence and risk factors. BMC Res Notes, 2016. 9

5. Touma Sawaya, R.I., et al., Asthenopia Among University Students: The Eye of the Digital Generation. J Family Med Prim Care, 2020. 9(8)