0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances
Abstract Introduction Polysomnography (PSG) is the gold standard for objective sleep measurement but may not reflect habitual sleep patterns, especially in older adults with sleep disturbances. We compared measurements from an electroencephalography(EEG)-measuring headband, averaged over seven night...
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Online Access: | http://dx.doi.org/10.1093/sleep/zsad077.0726 https://academic.oup.com/sleep/article-pdf/46/Supplement_1/A319/50466580/zsad077.0726.pdf |
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croxfordunivpr:10.1093/sleep/zsad077.0726 2023-06-18T03:41:26+02:00 0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances Miner, Brienne Pan, Yulu Burzynski, Chase Iannone, Lynne Knauert, Melissa Gill, Thomas Yaggi, H 2023 http://dx.doi.org/10.1093/sleep/zsad077.0726 https://academic.oup.com/sleep/article-pdf/46/Supplement_1/A319/50466580/zsad077.0726.pdf en eng Oxford University Press (OUP) https://academic.oup.com/pages/standard-publication-reuse-rights SLEEP volume 46, issue Supplement_1, page A319-A320 ISSN 0161-8105 1550-9109 Physiology (medical) Neurology (clinical) journal-article 2023 croxfordunivpr https://doi.org/10.1093/sleep/zsad077.0726 2023-06-02T09:27:30Z Abstract Introduction Polysomnography (PSG) is the gold standard for objective sleep measurement but may not reflect habitual sleep patterns, especially in older adults with sleep disturbances. We compared measurements from an electroencephalography(EEG)-measuring headband, averaged over seven nights, to one night of home-based polysomnography. Methods In a prospective, observational study among 33 community-living adults ≥65 years reporting symptoms of insomnia and/or daytime sleepiness ≥once/week, we collected objective measures of total sleep time [TST], sleep latency [SOL], wake after sleep onset [WASO], and sleep efficiency [SE] from an EEG-headband (Dreem; Paris, France) and home-based PSG (NOX-A1 Sleep System; Reykjavik, Iceland). Measures from the EEG-headband were averaged over seven days and compared to measures from one night of PSG. Pearson correlation coefficients compared agreement between the EEG-headband and PSG for TST, SOL, WASO, and SE. Two-sample paired T-tests examined mean differences within subjects for TST, SOL, WASO, and SE between the headband and PSG. Results The mean age was 75 (±6) years, 76% were women, mean scores for the Epworth Sleepiness Scale and Insomnia Severity Index were 6 (±4) and 13 (±4), respectively, and the mean AHI was 19 (±16) events/hr. Correlations for TST, SOL, WASO, and SE between the EEG-headband and PSG were 0.58, 0.51, 0.48, and 0.64, respectively (p values < 0.01). On average, EEG-headband values for objective sleep measures were lower than PSG values. The mean differences for the EEG-headband and PSG within subjects for TST, SOL, WASO, and SE were 25 minutes (p=0.04), 15 minutes (p=0.06), 3 minutes (p=0.74), and 5 percent (p=0.02), respectively. Conclusion Among community-dwelling older adults with insomnia and daytime sleepiness, objective sleep measures from an EEG-headband, averaged over a week, were moderately correlated with values from one night of home-based PSG. While further validation of the EEG-headband is needed, these results suggest it ... Article in Journal/Newspaper Iceland Oxford University Press (via Crossref) SLEEP 46 Supplement_1 A319 A320 |
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Physiology (medical) Neurology (clinical) |
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Physiology (medical) Neurology (clinical) Miner, Brienne Pan, Yulu Burzynski, Chase Iannone, Lynne Knauert, Melissa Gill, Thomas Yaggi, H 0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
topic_facet |
Physiology (medical) Neurology (clinical) |
description |
Abstract Introduction Polysomnography (PSG) is the gold standard for objective sleep measurement but may not reflect habitual sleep patterns, especially in older adults with sleep disturbances. We compared measurements from an electroencephalography(EEG)-measuring headband, averaged over seven nights, to one night of home-based polysomnography. Methods In a prospective, observational study among 33 community-living adults ≥65 years reporting symptoms of insomnia and/or daytime sleepiness ≥once/week, we collected objective measures of total sleep time [TST], sleep latency [SOL], wake after sleep onset [WASO], and sleep efficiency [SE] from an EEG-headband (Dreem; Paris, France) and home-based PSG (NOX-A1 Sleep System; Reykjavik, Iceland). Measures from the EEG-headband were averaged over seven days and compared to measures from one night of PSG. Pearson correlation coefficients compared agreement between the EEG-headband and PSG for TST, SOL, WASO, and SE. Two-sample paired T-tests examined mean differences within subjects for TST, SOL, WASO, and SE between the headband and PSG. Results The mean age was 75 (±6) years, 76% were women, mean scores for the Epworth Sleepiness Scale and Insomnia Severity Index were 6 (±4) and 13 (±4), respectively, and the mean AHI was 19 (±16) events/hr. Correlations for TST, SOL, WASO, and SE between the EEG-headband and PSG were 0.58, 0.51, 0.48, and 0.64, respectively (p values < 0.01). On average, EEG-headband values for objective sleep measures were lower than PSG values. The mean differences for the EEG-headband and PSG within subjects for TST, SOL, WASO, and SE were 25 minutes (p=0.04), 15 minutes (p=0.06), 3 minutes (p=0.74), and 5 percent (p=0.02), respectively. Conclusion Among community-dwelling older adults with insomnia and daytime sleepiness, objective sleep measures from an EEG-headband, averaged over a week, were moderately correlated with values from one night of home-based PSG. While further validation of the EEG-headband is needed, these results suggest it ... |
format |
Article in Journal/Newspaper |
author |
Miner, Brienne Pan, Yulu Burzynski, Chase Iannone, Lynne Knauert, Melissa Gill, Thomas Yaggi, H |
author_facet |
Miner, Brienne Pan, Yulu Burzynski, Chase Iannone, Lynne Knauert, Melissa Gill, Thomas Yaggi, H |
author_sort |
Miner, Brienne |
title |
0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
title_short |
0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
title_full |
0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
title_fullStr |
0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
title_full_unstemmed |
0726 Agreement Between an Electroencephalography-Measuring Headband and Polysomnography in Older Adults with Sleep Disturbances |
title_sort |
0726 agreement between an electroencephalography-measuring headband and polysomnography in older adults with sleep disturbances |
publisher |
Oxford University Press (OUP) |
publishDate |
2023 |
url |
http://dx.doi.org/10.1093/sleep/zsad077.0726 https://academic.oup.com/sleep/article-pdf/46/Supplement_1/A319/50466580/zsad077.0726.pdf |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
SLEEP volume 46, issue Supplement_1, page A319-A320 ISSN 0161-8105 1550-9109 |
op_rights |
https://academic.oup.com/pages/standard-publication-reuse-rights |
op_doi |
https://doi.org/10.1093/sleep/zsad077.0726 |
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SLEEP |
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46 |
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A320 |
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