Determining the correlation between outdoor heatstroke incidence and climate elements in Daegu metropolitan city / 영남의대학술지
Yeungnam University Journal of Medicine
; : 241-248, 2019.
Article
em En
| WPRIM
| ID: wpr-939362
Biblioteca responsável:
WPRO
ABSTRACT
BACKGROUND@#Heatstroke is one of the most serious heat-related illnesses. However, establishing public policies to prevent heatstroke remains a challenge. This study aimed to investigate the most relevant climate elements and their warning criteria to prevent outdoor heatstroke (OHS).@*METHODS@#We investigated heatstroke patients from five major hospitals in Daegu metropolitan city, Korea, from June 1 to August 31, 2011 to 2016. We also collected the corresponding regional climate data from Korea Meteorological Administration. We analyzed the relationship between the climate elements and OHS occurrence by logistic regression.@*RESULTS@#Of 70 patients who had heatstroke, 45 (64.3%) experienced it while outdoors. Considering all climate elements, only mean heat index (MHI) was related with OHS occurrence (p=0.019). Therefore, the higher the MHI, the higher the risk for OHS (adjusted odds ratio, 1.824; 95% confidence interval, 1.102–3.017). The most suitable cutoff point for MHI by Youden’s index was 30.0°C (sensitivity, 77.4%; specificity, 73.7%).@*CONCLUSION@#Among the climate elements, MHI was significantly associated with OHS occurrence. The optimal MHI cutoff point for OHS prevention was 30.0°C.
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Base de dados:
WPRIM
Tipo de estudo:
Incidence_studies
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article