The Impact of Workplace Heat and Cold on Work Time Loss.
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Where this comes from
- Record sourced from PubMed, PMID 39965897.
- Also identified by DOI 10.1097/JOM.0000000000003332 and PMC identifier 12105968.
- Licence recorded as CC BY-NC-ND.
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Abstract
We investigated the impact of workplace heat and cold on work time loss. Field experiments in different industrial sectors were conducted in multiple countries across all seasons between 2016 and 2024. Hundreds of workers were video recorded, and their full shifts (n = 603) were analyzed on a second-by-second basis (n = 16,065,501 seconds). Environmental data were recorded using portable weather stations. The Workplace Environmental Labor Loss (WELL) functions were developed to describe work time loss due to workplace temperature. The WELL functions revealed a U-shaped relationship whereby the least work time loss is observed at 18°C (64°F) and increases for every degree above or below this optimal temperature. The WELL functions quantify the impact of workplace temperature on work time loss, extending to temperatures previously believed to be unaffected.
Medical subject headings
- Workplace
- Hot Temperature
- Cold Temperature
- Occupational Exposure