Evaluation of two mobile nutrition tracking applications for chronically ill populations with low literacy skills

Evaluation of two mobile nutrition tracking applications for chronically ill populations with low literacy skills
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针对文化水平较低的慢性病人群的两种移动营养跟踪应用程序的评估

DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
J. Welch
J. Welch
中科院分区:
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文献类型:
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作者:
K. Siek;Kay Connelly;Beenish Chaudry;Desiree Lambert;J. Welch

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在本章中,作者讨论了两个案例研究,比较和对比使用条形码扫描,语音记录和患者自我报告作为监测慢性病人群营养摄入的一种手段。在第一项研究中,他们发现参与者更喜欢非结构化的语音记录,而不是条形码扫描。由于非结构化的语音记录需要昂贵的转录和分析,他们进行了第二个案例研究,参与者使用条形码扫描或集成语音应答系统来记录营养摄入量。作者发现,尽管后一种输入法为参与者提供了更快的输入食物的方法,但参与者在使用该系统时仍然存在困难。
In this chapter, the authors discuss two case studies that compare and contrast the use of barcode scanning, voice recording, and patient self reporting as a means to monitor the nutritional intake of a chronically ill population. In the first study, they found that participants preferred unstructured voice recordings rather than barcode scanning. Since unstructured voice recordings require costly transcription and analysis, they conducted a second case study where participants used barcode scanning or an integrated voice response system to record nutritional intake. The authors found that although the latter input method provided participants with a faster method to input food items, participants had difficulty using the system despite training.
DOI: 10.1001/jama.288.4.475
发表时间: 2002-07-24
影响因子: 120.7
作者:
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