Validation of mandibular movements' analysis to measure sleep in adults with sleep complaints by comparison with actigraphy and polysomnography
Objective: In adults with sleep complaints, we assessed the software of automatic analysis of mandibular movements to identify sleep and wake states by confrontation with the polysomnography (PSG) and the actigraphy (ACTG).
Material and Methods: Simultaneous and synchronized in-lab PSG, ACTG, and JAWAC were carried out in 100 patients with a sleep complaint. Epoch by epoch analysis was realized to assess the ability to sleep-wake distinction. Sleep parameters as measured by the three devices were compared. These included three regularly reported parameters: total sleep time (TST), sleep onset latency (SOL), and wake after sleep onset (WASO). Also, two supplementary parameters, wake during sleep period (WDSP) and latency to arising (LTA) were added to measure separately the quiet wakefulness states.
Results: The epoch by epoch analysis showed that the JAWAC, as compared to ACTG, classified sleep and wake states with greater specificity, while the overall accuracy and sensitivity of the two devices were comparable. The sleep parameters analysis showed that for the JAWAC estimates, the differences in TST, SOL, and LTA values were not statistically significant. However, WDSP and subsequently WASO were slightly underestimated. In contrast, the dissimilarities between ACTG estimates and PSG measurements of all the above sleep parameters were statistically significant; TST was overestimated whilst SOL, LTA, WDSP, and WASO were underestimated.
Conclusion: This study indicated that, besides its ability to reliably estimate TST, the JAWAC based on mandibular movements' analysis was able, in adults with sleep complaints, to overcome the important problem of the recognition of the state of quiet wakefulness.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2022 |
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| Erschienen: |
2022 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
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| Enthalten in: |
Sleep science (Sao Paulo, Brazil) - 15(2022), 3 vom: 16. Juli, Seite 318-325 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Chakar, Bassam [VerfasserIn] |
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| Links: |
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| Themen: |
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| Anmerkungen: |
Date Revised 28.09.2022 published: Print Citation Status PubMed-not-MEDLINE |
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| doi: |
10.5935/1984-0063.20220057 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM346749719 |
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| 100 | 1 | |a Chakar, Bassam |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Validation of mandibular movements' analysis to measure sleep in adults with sleep complaints by comparison with actigraphy and polysomnography |
| 264 | 1 | |c 2022 | |
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| 500 | |a Date Revised 28.09.2022 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Objective: In adults with sleep complaints, we assessed the software of automatic analysis of mandibular movements to identify sleep and wake states by confrontation with the polysomnography (PSG) and the actigraphy (ACTG) | ||
| 520 | |a Material and Methods: Simultaneous and synchronized in-lab PSG, ACTG, and JAWAC were carried out in 100 patients with a sleep complaint. Epoch by epoch analysis was realized to assess the ability to sleep-wake distinction. Sleep parameters as measured by the three devices were compared. These included three regularly reported parameters: total sleep time (TST), sleep onset latency (SOL), and wake after sleep onset (WASO). Also, two supplementary parameters, wake during sleep period (WDSP) and latency to arising (LTA) were added to measure separately the quiet wakefulness states | ||
| 520 | |a Results: The epoch by epoch analysis showed that the JAWAC, as compared to ACTG, classified sleep and wake states with greater specificity, while the overall accuracy and sensitivity of the two devices were comparable. The sleep parameters analysis showed that for the JAWAC estimates, the differences in TST, SOL, and LTA values were not statistically significant. However, WDSP and subsequently WASO were slightly underestimated. In contrast, the dissimilarities between ACTG estimates and PSG measurements of all the above sleep parameters were statistically significant; TST was overestimated whilst SOL, LTA, WDSP, and WASO were underestimated | ||
| 520 | |a Conclusion: This study indicated that, besides its ability to reliably estimate TST, the JAWAC based on mandibular movements' analysis was able, in adults with sleep complaints, to overcome the important problem of the recognition of the state of quiet wakefulness | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Actigraphy | |
| 650 | 4 | |a Jaw | |
| 650 | 4 | |a Mandible | |
| 650 | 4 | |a Polysomnography | |
| 700 | 1 | |a Senny, Frédéric |e verfasserin |4 aut | |
| 700 | 1 | |a Cambron, Laurent |e verfasserin |4 aut | |
| 700 | 1 | |a Poirrier, Anne-Lise |e verfasserin |4 aut | |
| 700 | 1 | |a Bruwier, Annick |e verfasserin |4 aut | |
| 700 | 1 | |a Baharloo, Farhad |e verfasserin |4 aut | |
| 700 | 1 | |a Poirrier, Robert |e verfasserin |4 aut | |
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| 773 | 1 | 8 | |g volume:15 |g year:2022 |g number:3 |g day:16 |g month:07 |g pages:318-325 |
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