Design and validation of an individualizable thermophysiological model to assess thermal, hydric and cardiovascular strain
Datos Bibliográficos
| ID | 21232425 |
|---|---|
| Autores | Célia Sondaz (0009-0000-6499-7469, Centre National de la Recherche Scientifique, autor de correspondencia), Lucie Merlier (0000-0002-9143-4722, Lyon 1 Université), Claire Harpet (0000-0002-7282-7256, Environnement, ville, société), Frédéric Kuznik (0000-0001-5724-1823, Centre National de la Recherche Scientifique) |
| Año | 2025 |
| Volumen | 129 |
| Páginas | 106436 |
| Fecha de publicación | 2025-07-01 |
| Peer Reviewed | Sí |
| Open Access | Sí |
| Tipo | ARTICLE |
| Revista | Sustainable Cities and Society (JOURNAL) |
| Identificadores de la revista | ISSN: 2210-6707 • E-ISSN: 2210-6715 |
| Editorial | Elsevier BV (PUBLISHER) |
| DOI | 10.1016/j.scs.2025.106436 |
| OpenAlex | W4410836047 |
| Idioma | EN |
| Referencias citadas | 62 |
As heatwaves become more frequent, severe and longer, populations, especially urban population, become more vulnerable in part because of aging. Understanding heat-related symptoms and identifying vulnerability factors are crucial for risk prevention. While thermophysiological simulations enable the study of effects of heat stress at an individual scale, existing models lack the ability to simulate thermal, hydric and cardiovascular strain considering vulnerability factors. Therefore, this paper proposes an adaptation of the JOS-3 multi-segment multi-node model. The adadpted model, called aJOS-3, incorporates water balance, heart rate calculation, and the modeling of thermoregulatory limitations linked to dehydration and cadiovascular capacity. The adapted model is validated through comparison with simulation and experimental data from the literature. A sensitivity analysis is also carried out to address concerns regarding the individualization of the adapted model, aJOS-3. This model proves to be relevant for comparing different situations to assess heat strain responsible for heat-related symptoms, although estimating water intake and cardiac index remains a challenge for heat strain prediction
Hydric soil · Climate Change and Health Impacts · Environmental Science · Infrared Thermography in Medicine · Medicine · Thermoregulation and physiological responses · Internal Medicine · Soil Science
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| Velocidad de citación | historical |
|---|---|
| Altamente citado | No |