Evaluations of Commercial Sleep Technologies for Objective Monitoring During Routine Sleeping Conditions.
consumer sleep technologies
sleep duration
sleep efficiency
sleep staging
wearables
Journal
Nature and science of sleep
ISSN: 1179-1608
Titre abrégé: Nat Sci Sleep
Pays: New Zealand
ID NLM: 101537767
Informations de publication
Date de publication:
2020
2020
Historique:
received:
04
07
2020
accepted:
17
09
2020
entrez:
5
11
2020
pubmed:
6
11
2020
medline:
6
11
2020
Statut:
epublish
Résumé
The commercial market is saturated with technologies that claim to collect proficient, free-living sleep measurements despite a severe lack of independent third-party evaluations. Therefore, the present study evaluated the accuracy of various commercial sleep technologies during in-home sleeping conditions. Data collection spanned 98 separate nights of Total sleep time (TST), total wake time (TWT), and sleep efficiency (SE) were measured with greater accuracy (lower percent errors) and limited bias by Fitbit Ionic [mean absolute percent error, bias (95% confidence interval); TST: 9.90%, 0.25 (-0.11, 0.61); TWT: 25.64%, -0.17 (-0.28, -0.06); SE: 3.49%, 0.65 (-0.82, 2.12)] and Oura smart ring [TST: 7.39%, 0.19 (0.04, 0.35); TWT: 36.29%, -0.18 (-0.31, -0.04); SE: 5.42%, 1.66 (0.17, 3.15)], whereas all other devices demonstrated a propensity to over or underestimate at least one if not all of the aforementioned sleep metrics. No commercial sleep technology appeared to accurately quantify sleep stages. Generally speaking, commercial sleep technologies displayed lower error and bias values when quantifying sleep/wake states as compared to sleep staging durations. Still, these findings revealed that there is a remarkably high degree of variability in the accuracy of commercial sleep technologies, which further emphasizes that continuous evaluations of newly developed sleep technologies are vital. End-users may then be able to determine more accurately which sleep device is most suited for their desired application(s).
Identifiants
pubmed: 33149712
doi: 10.2147/NSS.S270705
pii: 270705
pmc: PMC7603649
doi:
Types de publication
Journal Article
Langues
eng
Pagination
821-842Subventions
Organisme : NIGMS NIH HHS
ID : U54 GM104942
Pays : United States
Informations de copyright
© 2020 Stone et al.
Déclaration de conflit d'intérêts
Financial competing interests: none. Non-financial competing interests: none. The authors report no conflicts of interest for this work.
Références
Med Sci Sports Exerc. 2019 Jul;51(7):1538-1557
pubmed: 30789439
ISRN Neurol. 2012;2012:768794
pubmed: 23097718
Sensors (Basel). 2016 Sep 21;16(9):
pubmed: 27657081
Expert Rev Med Devices. 2019 Dec;16(12):1041-1052
pubmed: 31774330
Sleep Med Rev. 2012 Oct;16(5):463-75
pubmed: 22424706
J Clin Sleep Med. 2020 May 15;16(5):775-783
pubmed: 32043961
Sleep. 2015 Jun 01;38(6):843-4
pubmed: 26039963
Sleep Med Clin. 2020 Mar;15(1):1-30
pubmed: 32005346
Sleep. 2020 Feb 13;43(2):
pubmed: 31641776
Physiol Meas. 2020 May 07;41(4):04NT01
pubmed: 32217820
Auton Neurosci. 2007 Dec 30;137(1-2):94-101
pubmed: 17851136
Sleep Med. 2002 Jan;3(1):43-7
pubmed: 14592253
Sleep Med. 2017 Apr;32:246-256
pubmed: 27743803
J Clin Sleep Med. 2017 Jun 15;13(6):791-803
pubmed: 28454598
IEEE Rev Biomed Eng. 2018;11:53-67
pubmed: 29993607
JMIR Mhealth Uhealth. 2019 Mar 11;7(3):e10828
pubmed: 30855232
JMIR Mhealth Uhealth. 2019 Jun 19;7(6):e13084
pubmed: 31219048
Lancet. 1986 Feb 8;1(8476):307-10
pubmed: 2868172
J Med Internet Res. 2019 Nov 28;21(11):e16273
pubmed: 31778122
Handb Clin Neurol. 2019;160:381-392
pubmed: 31277862
Sleep. 2007 Oct;30(10):1362-9
pubmed: 17969470
J Affect Disord. 2017 Aug 1;217:299-305
pubmed: 28448949
Sleep Breath. 2015 May;19(2):631-6
pubmed: 25319876
J Med Syst. 2019 May 22;43(7):195
pubmed: 31119387
Sleep. 2008 Mar;31(3):395-401
pubmed: 18363316
IEEE J Biomed Health Inform. 2014 Mar;18(2):661-9
pubmed: 24058031
Sleep. 2013 Nov 01;36(11):1747-55
pubmed: 24179309
Sleep. 2003 May 1;26(3):342-92
pubmed: 12749557
J Clin Sleep Med. 2018 May 15;14(5):877-880
pubmed: 29734997
J Clin Sleep Med. 2016 Nov 15;12(11):1443-1451
pubmed: 27707438
Sleep Breath. 2009 Aug;13(3):221-6
pubmed: 19067010
Annu Int Conf IEEE Eng Med Biol Soc. 2013;2013:1724-7
pubmed: 24110039
Sleep Med. 2001 Sep;2(5):389-96
pubmed: 14592388
Chest. 2011 Jun;139(6):1514-1527
pubmed: 21652563
J Med Internet Res. 2017 Mar 07;19(3):e68
pubmed: 28270382
J Clin Sleep Med. 2018 Apr 15;14(4):585-591
pubmed: 29609722
Chronobiol Int. 1990;7(2):125-33
pubmed: 2242506
Physiol Meas. 2007 Mar;28(3):R1-39
pubmed: 17322588
Physiol Meas. 2016 May;37(5):N27-37
pubmed: 27100666
Biol Psychol. 2017 Feb;123:37-46
pubmed: 27889439
Sleep Med Rev. 2011 Aug;15(4):259-67
pubmed: 21237680
J Clin Sleep Med. 2019 Mar 15;15(3):483-487
pubmed: 30853052
Behav Sleep Med. 2019 Mar-Apr;17(2):124-136
pubmed: 28323455
Am Nat. 2010 Feb;175(2):E16-34
pubmed: 20059366
NPJ Digit Med. 2020 Feb 10;3:18
pubmed: 32047863
BMC Public Health. 2016 May 24;16:433
pubmed: 27220855