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Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices
Nowadays, self-tracking and optimization are widely spread. As sleep is essential for well-being, health, and peak performance, the number of available consumer technologies to assess individual sleep behavior is increasing rapidly. However, little is known about the consumer wearables’ usability an...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9413956/ https://www.ncbi.nlm.nih.gov/pubmed/36015949 http://dx.doi.org/10.3390/s22166189 |
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author | Klier, Kristina Wagner, Matthias |
author_facet | Klier, Kristina Wagner, Matthias |
author_sort | Klier, Kristina |
collection | PubMed |
description | Nowadays, self-tracking and optimization are widely spread. As sleep is essential for well-being, health, and peak performance, the number of available consumer technologies to assess individual sleep behavior is increasing rapidly. However, little is known about the consumer wearables’ usability and reliability for sleep tracking. Therefore, the aim of the present study was to compare the sleep measures of wearable devices with a standardized sleep diary in young healthy adults in free-living conditions. We tracked night sleep from 30 participants (19 females, 11 males; 24.3 ± 4.2 years old). Each wore three wearables and simultaneously assessed individual sleep patterns for four consecutive nights. Wearables and diaries correlated substantially regarding time in bed (Range CCC(Lin): 0.74–0.84) and total sleep time (Range CCC(Lin): 0.76–0.85). There was no sufficient agreement regarding the measures of sleep efficiency (Range CCC(Lin): 0.05–0.34) and sleep interruptions (Range CCC(Lin): −0.02–0.10). Finally, these results show wearables to be an easy-to-handle, time- and cost-efficient alternative to tracking sleep in healthy populations. Future research should develop and empirically test the usability of such consumer sleep technologies. |
format | Online Article Text |
id | pubmed-9413956 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-94139562022-08-27 Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices Klier, Kristina Wagner, Matthias Sensors (Basel) Article Nowadays, self-tracking and optimization are widely spread. As sleep is essential for well-being, health, and peak performance, the number of available consumer technologies to assess individual sleep behavior is increasing rapidly. However, little is known about the consumer wearables’ usability and reliability for sleep tracking. Therefore, the aim of the present study was to compare the sleep measures of wearable devices with a standardized sleep diary in young healthy adults in free-living conditions. We tracked night sleep from 30 participants (19 females, 11 males; 24.3 ± 4.2 years old). Each wore three wearables and simultaneously assessed individual sleep patterns for four consecutive nights. Wearables and diaries correlated substantially regarding time in bed (Range CCC(Lin): 0.74–0.84) and total sleep time (Range CCC(Lin): 0.76–0.85). There was no sufficient agreement regarding the measures of sleep efficiency (Range CCC(Lin): 0.05–0.34) and sleep interruptions (Range CCC(Lin): −0.02–0.10). Finally, these results show wearables to be an easy-to-handle, time- and cost-efficient alternative to tracking sleep in healthy populations. Future research should develop and empirically test the usability of such consumer sleep technologies. MDPI 2022-08-18 /pmc/articles/PMC9413956/ /pubmed/36015949 http://dx.doi.org/10.3390/s22166189 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Klier, Kristina Wagner, Matthias Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title | Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title_full | Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title_fullStr | Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title_full_unstemmed | Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title_short | Agreement of Sleep Measures—A Comparison between a Sleep Diary and Three Consumer Wearable Devices |
title_sort | agreement of sleep measures—a comparison between a sleep diary and three consumer wearable devices |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9413956/ https://www.ncbi.nlm.nih.gov/pubmed/36015949 http://dx.doi.org/10.3390/s22166189 |
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