Heatwave Definition and Impact on Cardiovascular Health: A Systematic Review.
Public Health Rev
; 44: 1606266, 2023.
Article
en En
| MEDLINE
| ID: mdl-37908198
ABSTRACT
Objectives:
We aimed to analyze recent literature on heat effects on cardiovascular morbidity and mortality, focusing on the adopted heat definitions and their eventual impact on the results of the analysis.Methods:
The search was performed on PubMed, ScienceDirect, and Scopus databases 54 articles, published between January 2018 and September 2022, were selected as relevant.Results:
In total, 21 different combinations of criteria were found for defining heat, 12 of which were based on air temperature, while the others combined it with other meteorological factors. By a simulation study, we showed how such complex indices could result in different values at reference conditions depending on temperature. Heat thresholds, mostly set using percentile or absolute values of the index, were applied to compare the risk of a cardiovascular health event in heat days with the respective risk in non-heat days. The larger threshold's deviation from the mean annual temperature, as well as higher temperature thresholds within the same study location, led to stronger negative effects.Conclusion:
To better analyze trends in the characteristics of heatwaves, and their impact on cardiovascular health, an international harmonization effort to define a common standard is recommendable.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Systematic_reviews
Idioma:
En
Revista:
Public Health Rev
Año:
2023
Tipo del documento:
Article
País de afiliación:
Italia