title: [Validity of a biophysical model for predicting heart rate values during activities operating under a risk of thermal stress].
abstract: After measuring the heart rate values of workers unfolding a standardized job made under unfavourable microclimatic conditions, the Authors calculate them by application of a proposed biophysical model starting from ambient climatic conditions, energetic expenditure and thermal resistance of the clothing. The results, compared by means of statistical methods, do not show any significant difference between the two methods. Therefore is also possible the proposal of the use of the biophysical model for the prevision of heart rate under standardized working conditions.
mesh_terms: D006339:Heart Rate; D006358:Hot Temperature; D006801:Humans; D008955:Models, Cardiovascular; D009784:Occupational Diseases / Q000517:prevention & control*; D013312:Stress, Physiological / Q000503:physiopathology*
vernacular_title: Validità di un modello biofisico per la previsione dei valori di frequenza cardiaca in attività a notevole rischio di stress termico.