An Activity Recognition System for Taking Medicine Using In-The-Wild Data to Promote Medication Adherence
An Activity Recognition System for Taking Medicine Using In-The-Wild Data to Promote Medication Adherence
复制标题
使用野外数据促进服药依从性的服药活动识别系统
DOI:
10.1145/3397481.3450673
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Hammond, Tracy
中科院分区:
文献类型:
--
作者:
Cherian, Josh;Ray, Samantha;Hammond, Tracy
Nearly half of people prescribed medication to treat chronic or short-term conditions do not take their medicine as prescribed. This leads to worse treatment outcomes, higher hospital admission rates, increased healthcare costs, and increased morbidity and mortality rates. While some instances of medication non-adherence are a result of problems with the treatment plan or barriers caused by the health care provider, many are instances caused by patient-related factors such as forgetting, running out of medication, and not understanding the required dosages. This presents a clear need for patient-centered systems that can reliably increase medication adherence. To that end, in this work we describe an activity recognition system capable of recognizing when individuals take medication in an unconstrained, real-world environment. Our methodology uses a modified version of the Bagging ensemble method to suit unbalanced data and a classifier trained on the prediction probabilities of the Bagging classifier to identify when individuals took medication during a full-day study. Using this methodology we are able to recognize when individuals took medication with an F-measure of 0.77. Our system is a first step towards developing personal health interfaces that are capable of providing personalized medication adherence interventions.
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DOI:
--
发表时间:
2015
期刊:
International Conference on Wearable and Implantable Body Sensor Networks
影响因子:
--
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DOI:
--
发表时间:
2019
期刊:
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影响因子:
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通讯作者:
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DOI:
--
发表时间:
2013
期刊:
The European Symposium on Artificial Neural Networks
影响因子:
--
作者:
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