Introduction: Exertion-related injuries (ERIs) affect Service Members (SM) worldwide with a direct impact on force readiness. Recent evidence has identified that the diagnostic coding of heat-related clinical illnesses can be subjective and prone to errors. Furthermore, ERIs, often have complex presentations impacting multiple organ systems.
View Article and Find Full Text PDFBackground: Cold fluid ingestion is recommended during work to maintain hydration status and physiological function. While monitoring the physiological strain index (PSI) during work in the heat is recommended, it is logistically challenging. Subjective estimates, i.
View Article and Find Full Text PDFRecent evidence from modelling and laboratory-based studies showed that electric fans are ineffective at lowering core temperature in older adults at air temperatures of 36°C. However, their influence on self-reported environmental symptoms and mood-state during daylong use in hot indoor environments remains unclear. Eighteen older adults (8 females, median [interquartile range]; 72 [67-76 years]) completed three randomized 8-hour heat exposures (36°C, 45% relative humidity) with a fan generating air speeds of 0 (no fan, Control), 2, or 4 m/s at the front of the body positioned 1-m away.
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