Author Identifier

Marcus Cattani

ORCID : 0000-0002-7586-7288

Amanda Devine

ORCID : 0000-0001-6978-6249

Johnny Lo

ORCID : 0000-0003-1913-5354

Document Type

Journal Article

Publication Title

Applied Ergonomics

Publisher

Elsevier

School

School of Medical and Health Sciences / School of Science / Graduate Research

RAS ID

35537

Funders

Edith Cowan University - Open Access Support Scheme 2021

Australian Government Research Training Program

Edith Cowan University Melius Consulting Industry Engagement Scholarship

Comments

Maisey, G., Cattani, M., Devine, A., Lo, J., Fu, S. C., & Dunican, I. C. (2021). Digging for data: How sleep is losing out to roster design, sleep disorders, and lifestyle factors. Applied Ergonomics, 99, article 103617. https://doi.org/10.1016/j.apergo.2021.103617

Abstract

Shift workers employed at a remote mining operation may experience sleep loss, impaired alertness, and consequently negative health and safety outcomes. This study determined the sleep behaviors and prevalence of risk for sleep disorders among shift workers; and quantified alertness for a roster cycle. Sleep duration was significantly less following; night shift by 77 ± 7 min and day shift by 30 ± 7 min. The wake after sleep onset was less by 23 ± 3 min for night shifts and 22 ± 3 min for day shifts (p < 0.05 for all). The prevalence of risk for sleep apnea was 31%, insomnia was 8%, and shiftwork disorder was 44%. Average alertness for all working hours was 75%. Shiftwork in remote mining operations is a significant factor that leads to sleep loss and reduced alertness, which is exacerbated by the high prevalence of risk for sleep disorders.

DOI

10.1016/j.apergo.2021.103617

Creative Commons License

Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.

Research Themes

Health

Priority Areas

Exercise, nutrition, lifestyle and other interventions for optimal health across the lifespan

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