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改善农村社区获得眼科护理的机会:PocDoc的基于Web的视觉敏度查工具
Shreya Sah1, Renee Liu2, HaoXing Lai3
1University of New South Wales (UNSW) Medicine, Sydney, New South Wales, Australia.
概括
一个基于网络的视力敏度 (VA) 测试,PocDoc,在印度农村人口中显示了与传统方法相比的有效性. 这种数字工具有可能在服务不足的地区改善视力障碍查.
科学领域:
- 眼科和公共卫生.
- 数字健康创新 数字健康创新
背景情况:
- 视力敏度 (VA) 测试对于早期检测视力障碍至关重要,特别是在农村医疗保健机构.
- 在偏远的印度社区,获得有效的VA测试是一个重大挑战.
研究的目的:
- 与传统方法相比,评估基于Web的VA测试 (PocDoc) 的有效性.
- 评估PocDoc在解决印度农村人口视力障碍方面的潜力.
主要方法:
- 一项前性比较研究,涉及印度中部428名患者.
- 将PocDoc VA测试结果 (三种设备类型) 与传统VA测试进行比较.
- 使用布兰德-阿尔特曼图表,费舍尔精确测试和克鲁斯卡尔-瓦利斯测试进行统计分析.
主要成果:
- 总共分析了792个VA测量,来自患者的平均年龄为36.7岁.
- PocDoc的VA分数略低于常规测试 (平均logMAR:0.345) 的VA分数 (平均logMAR:0.315). PocDoc的VA分数略低于常规测试 (平均logMAR:0.315).
- 在PocDoc和传统VA值之间观察到高相关系数 (rho=0.845,rho2=0.7133).
结论:
- 基于网络的PocDocVA测试显示了与视力障碍查常规方法相比的有效性.
- 这种数字化方法有望提高印度农村人口的眼科护理和早期干预的可访问性.
- 通过及时诊断,进一步验证可以改善视力障碍患者的生活质量.
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