From data to safety: scaling real-time hydration monitoring for heat stress management

Join us as we explore how the landmark trial between MX3 Diagnostics and Komatsu used real-time salivary testing to slash worker dehydration by 50% and redefine heat stress management in industrial environments. 

About this event

MX3 Diagnostics and Komatsu completed a multi-site trial assessing real-time hydration and heat stress monitoring across operations in Rockhampton, Rutherford, and Moss Vale. Over 6 months, workers undertook twice-daily salivary hydration tests, with results automatically uploaded to the MX3 Heat Stress Risk Management Toolkit. 

The toolkit enabled supervisors to monitor both site-based and job role–specific heat stress risks, identifying high-risk sites and individuals based on environmental conditions and task demands. The trial demonstrated strong feasibility and engagement, with measurable improvements in worker hydration: the proportion of workers arriving onsite dehydrated decreased from 40% at the start to less than 20% at the end. Dehydration was also associated with self-reported tiredness, underlining the impact of hydration on worker well-being and performance. 

Overall, the findings indicate that integrating real-time hydration testing with the MX3 digital toolkit can enhance heat stress management, target interventions to high-risk sites and roles, reduce fatigue, and contribute to safer, more productive working conditions in high-heat environments. 

Speaker/s

Trevor Kilpatrick

MBBS PhD FRACP

Chief Medical Officer
MX3 Diagnostics

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Professor Trevor Kilpatrick is an esteemed Australian neurologist and the Chief Medical Officer (CMO) of MX3 Diagnostics. He is dedicated to advancing strategies for managing heat stress, advocating for its importance in both clinical and occupational health settings. His work aims to improve patient and worker safety by addressing the risks of heat exposure, ensuring better management of heat stress in diverse environments.