Please use this identifier to cite or link to this item:
https://ahro.austin.org.au/austinjspui/handle/1/22230
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DC Field | Value | Language |
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dc.contributor.author | Mulhall, Megan D | - |
dc.contributor.author | Cori, Jennifer M | - |
dc.contributor.author | Sletten, Tracey L | - |
dc.contributor.author | Kuo, Jonny | - |
dc.contributor.author | Lenné, Michael G | - |
dc.contributor.author | Magee, Michelle | - |
dc.contributor.author | Spina, Marie-Antoinette | - |
dc.contributor.author | Collins, Allison L | - |
dc.contributor.author | Anderson, Clare | - |
dc.contributor.author | Rajaratnam, Shantha M W | - |
dc.contributor.author | Howard, Mark E | - |
dc.date | 2019-12-02 | - |
dc.date.accessioned | 2019-12-12T23:08:23Z | - |
dc.date.available | 2019-12-12T23:08:23Z | - |
dc.date.issued | 2020-02 | - |
dc.identifier.citation | Accident; Analysis and Prevention 2020; 135: 105386 | - |
dc.identifier.uri | https://ahro.austin.org.au/austinjspui/handle/1/22230 | - |
dc.description.abstract | Sleepiness is a major contributor to motor vehicle crashes and shift workers are particularly vulnerable. There is currently no validated objective field-based measure of sleep-related impairment prior to driving. Ocular parameters are promising markers of continuous driver alertness in laboratory and track studies, however their ability to determine fitness-to-drive in naturalistic driving is unknown. This study assessed the efficacy of a pre-drive ocular assessment for predicting sleep-related impairment in naturalistic driving, in rotating shift workers. Fifteen healthcare workers drove an instrumented vehicle for 2 weeks, while working a combination of day, evening and night shifts. The vehicle monitored lane departures and behavioural microsleeps (blinks >500 ms) during the drive. Immediately prior to driving, ocular parameters were assessed with a 4-min test. Lane departures and behavioural microsleeps occurred on 17.5 % and 10 % of drives that had pre-drive assessments, respectively. Pre-drive blink duration significantly predicted behavioural microsleeps and showed promise for predicting lane departures (AUC = 0.79 and 0.74). Pre-drive percentage of time with eyes closed had high accuracy for predicting lane departures and behavioural microsleeps (AUC = 0.73 and 0.96), although was not statistically significant. Pre-drive psychomotor vigilance task variables were not statistically significant predictors of lane departures. Self-reported sleep-related and hazardous driving events were significantly predicted by mean blink duration (AUC = 0.65 and 0.69). Measurement of ocular parameters pre-drive predict drowsy driving during naturalistic driving, demonstrating potential for fitness-to-drive assessment in operational environments. | - |
dc.language.iso | eng | - |
dc.subject | Driving impairment | - |
dc.subject | Drowsy driving | - |
dc.subject | Fatigue | - |
dc.subject | Ocular measures | - |
dc.subject | Predicting performance | - |
dc.title | A pre-drive ocular assessment predicts alertness and driving impairment: A naturalistic driving study in shift workers. | - |
dc.type | Journal Article | - |
dc.identifier.journaltitle | Accident; Analysis and Prevention | - |
dc.identifier.affiliation | Monash University Accident Research Centre, Monash University, Victoria, Australia | en |
dc.identifier.affiliation | Institute for Breathing and Sleep, Austin Health, Victoria, Australia | en |
dc.identifier.affiliation | Seeing Machines Ltd., 80 Mildura St., Fyshwick, ACT, Australia | en |
dc.identifier.affiliation | School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia | en |
dc.identifier.affiliation | Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Australia | en |
dc.identifier.doi | 10.1016/j.aap.2019.105386 | - |
dc.identifier.pubmedid | 31805427 | - |
dc.type.austin | Journal Article | - |
local.name.researcher | Collins, Allison L | |
item.languageiso639-1 | en | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | Journal Article | - |
crisitem.author.dept | Institute for Breathing and Sleep | - |
crisitem.author.dept | Institute for Breathing and Sleep | - |
crisitem.author.dept | Institute for Breathing and Sleep | - |
Appears in Collections: | Journal articles |
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