{"title":"视觉显示单元对青壮年眼调节的影响。","authors":"Vishal Biswas, Roshni Majumder","doi":"10.22599/bioj.396","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the impact of gaming on ocular accommodative parameters.</p><p><strong>Methods: </strong>A comparative and experimental study was conducted among non-orthoptic university students for a duration of six months from September 2023 to March 2024. After a half-hour of gaming, the subjects' accommodative parameters were examined and compared. The accommodative parameters before and after iPad gaming were compared.</p><p><strong>Results: </strong>The study included 80 participants (mean age 22.96 ± 2.23 years; 50 males, 30 females). Post gaming near-point of accommodation decreased (right eye: 10.75D to 7.15D, p < 0.001), Negative Relative Accommodation (NRA) increased from 2.64 ± 0.23 DS to 2.92 ± 0.37 DS, whereas Positive Relative Accommodation (PRA) decreased from -2.46 ± 0.41 DS to -1.78 ± 0.31 DS. The Monocular Estimation Method (MEM) values showed accommodative lag (right eye: +0.46 ± 0.15 DS to +1.24 ± 0.26 DS, p < 0.001). Monocular Accommodative Facility (MAF) and Binocular Accommodative Facility (BAF) exhibited decrease in facility (MAF; right eye: 10.34 to 4.54 cpm, BAF: 10.65 to 4.90 cpm, p < 0.001).</p><p><strong>Conclusion: </strong>This study shows 30 minutes of gaming using digital devices leads to decrease in accommodative parameters, potentially causing ocular fatigue and binocular vision anomalies in young individuals.</p>","PeriodicalId":36083,"journal":{"name":"British and Irish Orthoptic Journal","volume":"21 1","pages":"51-58"},"PeriodicalIF":0.0000,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12047631/pdf/","citationCount":"0","resultStr":"{\"title\":\"Effects of Visual Display Unit on Ocular Accommodation in Young Adults.\",\"authors\":\"Vishal Biswas, Roshni Majumder\",\"doi\":\"10.22599/bioj.396\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>To evaluate the impact of gaming on ocular accommodative parameters.</p><p><strong>Methods: </strong>A comparative and experimental study was conducted among non-orthoptic university students for a duration of six months from September 2023 to March 2024. After a half-hour of gaming, the subjects' accommodative parameters were examined and compared. The accommodative parameters before and after iPad gaming were compared.</p><p><strong>Results: </strong>The study included 80 participants (mean age 22.96 ± 2.23 years; 50 males, 30 females). Post gaming near-point of accommodation decreased (right eye: 10.75D to 7.15D, p < 0.001), Negative Relative Accommodation (NRA) increased from 2.64 ± 0.23 DS to 2.92 ± 0.37 DS, whereas Positive Relative Accommodation (PRA) decreased from -2.46 ± 0.41 DS to -1.78 ± 0.31 DS. The Monocular Estimation Method (MEM) values showed accommodative lag (right eye: +0.46 ± 0.15 DS to +1.24 ± 0.26 DS, p < 0.001). Monocular Accommodative Facility (MAF) and Binocular Accommodative Facility (BAF) exhibited decrease in facility (MAF; right eye: 10.34 to 4.54 cpm, BAF: 10.65 to 4.90 cpm, p < 0.001).</p><p><strong>Conclusion: </strong>This study shows 30 minutes of gaming using digital devices leads to decrease in accommodative parameters, potentially causing ocular fatigue and binocular vision anomalies in young individuals.</p>\",\"PeriodicalId\":36083,\"journal\":{\"name\":\"British and Irish Orthoptic Journal\",\"volume\":\"21 1\",\"pages\":\"51-58\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-04-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12047631/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"British and Irish Orthoptic Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22599/bioj.396\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"British and Irish Orthoptic Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22599/bioj.396","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
摘要
目的：评价游戏对眼调节参数的影响。方法：于2023年9月至2024年3月对非正视大学生进行为期6个月的对比与实验研究。在半小时的游戏后，研究人员检查并比较了受试者的适应性参数。比较iPad游戏前后的调节参数。结果：共纳入80例受试者，平均年龄22.96±2.23岁；男性50人，女性30人)。游戏后近调节点下降（右眼：10.75D至7.15D, p < 0.001），负相对调节（NRA）从2.64±0.23 DS上升至2.92±0.37 DS，而正相对调节（PRA）从-2.46±0.41 DS下降至-1.78±0.31 DS。单眼估计法（Monocular Estimation Method， MEM）值显示调节滞后（右眼：+0.46±0.15 DS至+1.24±0.26 DS, p < 0.001）。单眼调节设施（MAF）和双目调节设施（BAF）的调节设施（MAF）呈下降趋势；右眼：10.34 ~ 4.54 cpm, BAF: 10.65 ~ 4.90 cpm, p < 0.001)。结论：这项研究表明，使用数字设备玩30分钟的游戏会导致适应性参数下降，可能导致年轻人眼疲劳和双眼视力异常。
Effects of Visual Display Unit on Ocular Accommodation in Young Adults.
Purpose: To evaluate the impact of gaming on ocular accommodative parameters.
Methods: A comparative and experimental study was conducted among non-orthoptic university students for a duration of six months from September 2023 to March 2024. After a half-hour of gaming, the subjects' accommodative parameters were examined and compared. The accommodative parameters before and after iPad gaming were compared.
Results: The study included 80 participants (mean age 22.96 ± 2.23 years; 50 males, 30 females). Post gaming near-point of accommodation decreased (right eye: 10.75D to 7.15D, p < 0.001), Negative Relative Accommodation (NRA) increased from 2.64 ± 0.23 DS to 2.92 ± 0.37 DS, whereas Positive Relative Accommodation (PRA) decreased from -2.46 ± 0.41 DS to -1.78 ± 0.31 DS. The Monocular Estimation Method (MEM) values showed accommodative lag (right eye: +0.46 ± 0.15 DS to +1.24 ± 0.26 DS, p < 0.001). Monocular Accommodative Facility (MAF) and Binocular Accommodative Facility (BAF) exhibited decrease in facility (MAF; right eye: 10.34 to 4.54 cpm, BAF: 10.65 to 4.90 cpm, p < 0.001).
Conclusion: This study shows 30 minutes of gaming using digital devices leads to decrease in accommodative parameters, potentially causing ocular fatigue and binocular vision anomalies in young individuals.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
