Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch

In order to ensure sufficient recovery of the human body and brain, healthy sleep is indispensable. For this purpose, appropriate therapy should be initiated at an early stage in the case of sleep disorders. For some sleep disorders (e.g., insomnia), a sleep diary is essential for diagnosis and ther...

Descripción completa

Detalles Bibliográficos
Autores: Gaiduk, Maksym, Seepold, Ralf, Martínez Madrid, Natividad, Ortega Ramírez, Juan Antonio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/169519
Acceso en línea:https://hdl.handle.net/11441/169519
https://doi.org/10.3390/s23136145
Access Level:acceso abierto
Palabra clave:Objective and subjective sleep measurement
Sleep diary
Sleep study
Smartwatch
Wearables
id ES_3f0d6fd01c9b1e30e3d53edef4e988d9
oai_identifier_str oai:idus.us.es:11441/169519
network_acronym_str ES
network_name_str España
repository_id_str
spelling Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatchGaiduk, MaksymSeepold, RalfMartínez Madrid, NatividadOrtega Ramírez, Juan AntonioObjective and subjective sleep measurementSleep diarySleep studySmartwatchWearablesIn order to ensure sufficient recovery of the human body and brain, healthy sleep is indispensable. For this purpose, appropriate therapy should be initiated at an early stage in the case of sleep disorders. For some sleep disorders (e.g., insomnia), a sleep diary is essential for diagnosis and therapy monitoring. However, subjective measurement with a sleep diary has several disadvantages, requiring regular action from the user and leading to decreased comfort and potential data loss. To automate sleep monitoring and increase user comfort, one could consider replacing a sleep diary with an automatic measurement, such as a smartwatch, which would not disturb sleep. To obtain accurate results on the evaluation of the possibility of such a replacement, a field study was conducted with a total of 166 overnight recordings, followed by an analysis of the results. In this evaluation, objective sleep measurement with a Samsung Galaxy Watch 4 was compared to a subjective approach with a sleep diary, which is a standard method in sleep medicine. The focus was on comparing four relevant sleep characteristics: falling asleep time, waking up time, total sleep time (TST), and sleep efficiency (SE). After evaluating the results, it was concluded that a smartwatch could replace subjective measurement to determine falling asleep and waking up time, considering some level of inaccuracy. In the case of SE, substitution was also proved to be possible. However, some individual recordings showed a higher discrepancy in results between the two approaches. For its part, the evaluation of the TST measurement currently does not allow us to recommend substituting the measurement method for this sleep parameter. The appropriateness of replacing sleep diary measurement with a smartwatch depends on the acceptable levels of discrepancy. We propose four levels of similarity of results, defining ranges of absolute differences between objective and subjective measurements. By considering the values in the provided table and knowing the required accuracy, it is possible to determine the suitability of substitution in each individual case. The introduction of a “similarity level” parameter increases the adaptability and reusability of study findings in individual practical cases.MDPILenguajes y Sistemas Informáticos2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/169519https://doi.org/10.3390/s23136145reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésSensors, 23 (13), 6145.https://www.mdpi.com/1424-8220/23/13/6145info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1695192026-06-17T12:51:07Z
dc.title.none.fl_str_mv Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
title Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
spellingShingle Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
Gaiduk, Maksym
Objective and subjective sleep measurement
Sleep diary
Sleep study
Smartwatch
Wearables
title_short Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
title_full Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
title_fullStr Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
title_full_unstemmed Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
title_sort Assessing the feasibility of replacing subjective questionnaire-based sleep measurement with an objective approach using a smartwatch
dc.creator.none.fl_str_mv Gaiduk, Maksym
Seepold, Ralf
Martínez Madrid, Natividad
Ortega Ramírez, Juan Antonio
author Gaiduk, Maksym
author_facet Gaiduk, Maksym
Seepold, Ralf
Martínez Madrid, Natividad
Ortega Ramírez, Juan Antonio
author_role author
author2 Seepold, Ralf
Martínez Madrid, Natividad
Ortega Ramírez, Juan Antonio
author2_role author
author
author
dc.contributor.none.fl_str_mv Lenguajes y Sistemas Informáticos
dc.subject.none.fl_str_mv Objective and subjective sleep measurement
Sleep diary
Sleep study
Smartwatch
Wearables
topic Objective and subjective sleep measurement
Sleep diary
Sleep study
Smartwatch
Wearables
description In order to ensure sufficient recovery of the human body and brain, healthy sleep is indispensable. For this purpose, appropriate therapy should be initiated at an early stage in the case of sleep disorders. For some sleep disorders (e.g., insomnia), a sleep diary is essential for diagnosis and therapy monitoring. However, subjective measurement with a sleep diary has several disadvantages, requiring regular action from the user and leading to decreased comfort and potential data loss. To automate sleep monitoring and increase user comfort, one could consider replacing a sleep diary with an automatic measurement, such as a smartwatch, which would not disturb sleep. To obtain accurate results on the evaluation of the possibility of such a replacement, a field study was conducted with a total of 166 overnight recordings, followed by an analysis of the results. In this evaluation, objective sleep measurement with a Samsung Galaxy Watch 4 was compared to a subjective approach with a sleep diary, which is a standard method in sleep medicine. The focus was on comparing four relevant sleep characteristics: falling asleep time, waking up time, total sleep time (TST), and sleep efficiency (SE). After evaluating the results, it was concluded that a smartwatch could replace subjective measurement to determine falling asleep and waking up time, considering some level of inaccuracy. In the case of SE, substitution was also proved to be possible. However, some individual recordings showed a higher discrepancy in results between the two approaches. For its part, the evaluation of the TST measurement currently does not allow us to recommend substituting the measurement method for this sleep parameter. The appropriateness of replacing sleep diary measurement with a smartwatch depends on the acceptable levels of discrepancy. We propose four levels of similarity of results, defining ranges of absolute differences between objective and subjective measurements. By considering the values in the provided table and knowing the required accuracy, it is possible to determine the suitability of substitution in each individual case. The introduction of a “similarity level” parameter increases the adaptability and reusability of study findings in individual practical cases.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/169519
https://doi.org/10.3390/s23136145
url https://hdl.handle.net/11441/169519
https://doi.org/10.3390/s23136145
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Sensors, 23 (13), 6145.
https://www.mdpi.com/1424-8220/23/13/6145
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869406607490678784
score 15.81155

Similares en LA Referencia