0153 FATIGUE RISK MANAGEMENT BY PRIOR SLEEP WAKE MODEL (PSWM): TOO EASY TO BE RELIABLE?

0153 FATIGUE RISK MANAGEMENT BY PRIOR SLEEP WAKE MODEL (PSWM): TOO EASY TO BE RELIABLE?

Abstract Introduction: Fatigue from sleep loss and circadian misalignment degrades performance and jeopardizes workplace productivity and safety. Mathematical models have been developed to help predict and manage fatigue, but data needed to inform model predictions are often not available. This cons...

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Veröffentlicht in:Sleep (New York, N.Y.) N.Y.), 2017-04, Vol.40 (suppl_1), p.A57-A57
Hauptverfasser: Sparrow, AR, Riedy, S, Van Dongen, HP
Format: Artikel
Sprache:eng
Schlagworte:
Fatigue
Field study
Mathematical models
Sleep
Truck drivers
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Zusammenfassung:Abstract Introduction: Fatigue from sleep loss and circadian misalignment degrades performance and jeopardizes workplace productivity and safety. Mathematical models have been developed to help predict and manage fatigue, but data needed to inform model predictions are often not available. This constraint has inspired a simple rule of thumb approach, the Prior Sleep Wake Model (PSWM), to determine when fatigue becomes an unacceptable risk in the workplace. The PSWM is based on three simple criteria:
ISSN:0161-8105
1550-9109
DOI:10.1093/sleepj/zsx050.152