ArticleJournal of occupational and environmental medicine2025
Dissemination of Heat Safety Practices Among Florida Farmworker Crews.
Article in Journal of occupational and environmental medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
5 authors.
Funding
Abstract
objectiveThe aim of the study was to evaluate the effectiveness of heat-related illness (HRI) safety training tailored for farmworker harvesting crews.
methodsWe surveyed 52 farmworkers in three crews on heat safety knowledge, self-reported behaviors, and heat illness symptoms. Each provided a pre and post shift urine sample for analysis of specific gravity. One crew received an HRI training program and a "buddy system" to remind co-workers to rest and hydrate.
resultsThe intervention crewmembers exchanged more heat safety reminders during the day and reported more rest and hydration. Social network analysis shows how coworkers disseminated heat safety messages. There was no difference in urine specific gravity among intervention or control crews.
conclusionsSocial networks within harvesting crews can be leveraged to disseminate heat safety messages. Dehydration measures indicate training is not sufficient to protect workers from symptoms of HRI.
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