Objective Assessment of Spectacle Wear in Infants and Toddlers Using a Wearable Sensor.
Objective Assessment of Spectacle Wear in Infants and Toddlers Using a Wearable Sensor.
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DOI：
10.1167/tvst.10.9.29
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发表时间：
2021-08-02
影响因子：
3
通讯作者：
Harvey EM
中科院分区：
文献类型：
--
作者：
Miller JM;Dennis LK;Hsu CH;Harvey EM
评估使用热微传感器监测婴儿和幼儿眼镜磨损的可行性，确定两种根据传感器数据估计眼镜磨损的方法的方法间可靠性，并验证传感器对磨损的估计。为 14 名 3 至 <48 个月大的儿童和一名成人提供了包含其眼镜处方的儿科眼镜。安装在眼镜头带上的热微传感器每 15 分钟记录一次日期、时间和环境温度，持续 14 天。家长被要求提供每日眼镜佩戴报告，成人使用智能手机应用程序记录佩戴情况。使用两种方法对传感器数据进行二分（磨损/非磨损）：温度阈值 (TT) 和人类判断 (HJ)。 Kappa 统计评估了方法间的可靠性（儿童数据）和准确性（成人数据）。来自两名儿童参与者的数据被排除在外（一名是因为传感器数据损坏，另一名是因为没有父日志数据）。传感器数据的收集比家长佩戴报告更可靠。儿童数据的 TT 和 HJ 分析得出了相似的可靠性。使用 HJ 方法评分的成人传感器数据比 TT 方法提供更有效的磨损估计（κ = 0.94 与 0.78）。我们已经证明，使用热数据记录仪来推断眼镜佩戴时间是可行的，并且儿童可以耐受该传感器。结果表明，使用热微传感器测量眼镜佩戴情况用于临床监测或4岁以下儿童眼镜治疗的研究是可行的。
To assess the feasibility of using a thermal microsensor to monitor spectacle wear in infants and toddlers, to determine the inter-method reliability of two methods of estimating spectacle wear from sensor data, and to validate sensor estimates of wear. Fourteen children, 3 to <48 months of age, and one adult were provided pediatric spectacles containing their spectacle prescription. A thermal microsensor attached to the spectacle headband recorded date, time, and ambient temperature every 15 minutes for 14 days. Parents were asked for daily spectacle wear reports, and the adult recorded wear using a smartphone app. Sensor data were dichotomized (wear/non-wear) using two methods: temperature threshold (TT) and human judgment (HJ). Kappa statistics assessed inter-method reliability (child data) and accuracy (adult data). Data from two child participants were excluded (one because of corrupted sensor data and the other because of no parent log data). Sensor data were collected more reliably than parent wear reports. The TT and HJ analysis of child data yielded similar reliability. Adult sensor data scored using the HJ method provided more valid estimates of wear than the TT method (κ = 0.94 vs. 0.78). We have demonstrated that it is feasible to deduce periods of spectacle wear using a thermal data logger and that the sensor is tolerated by children. Results indicate that it is feasible to use a thermal microsensor to measure spectacle wear for use in clinical monitoring or for research on spectacle treatment in children under 4 years of age.
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影响因子：
3.4
作者：
Januschowski, Kai;Bechtold, Till E.;Schramm, Charlotte
通讯作者：
Schramm, Charlotte
DOI：
10.1007/s00417-002-0570-z
发表时间：
2003-03-01
影响因子：
2.7
作者：
Loudon, SE;Polling, JR;Simonsz, HJ
通讯作者：
Simonsz, HJ
影响因子：
1.6
作者：
Wang, Jingyun;Jin, Jing;Januschowski, Kai
通讯作者：
Januschowski, Kai
影响因子：
0.9
作者：
Stewart, Catherine;Moseley, Merrick;Fielder, Alistair
通讯作者：
Fielder, Alistair
影响因子：
0.9
作者：
Simonsz, H J;Polling, J R;Dijkstra, B G
通讯作者：
Dijkstra, B G