PuSH - Publication Server of Helmholtz Zentrum München

Burkart, K.* ; Breitner-Busch, S. ; Schneider, A.E. ; Khan, M.M.* ; Krämer, A.* ; Endlicher, W.*

An analysis of heat effects in different subpopulations of Bangladesh.

Int. J. Biometeorol. 58, 227-237 (2014)
Publ. Version/Full Text Volltext DOI PMC
Closed
Open Access Green as soon as Postprint is submitted to ZB.
A substantial number of epidemiological studies have demonstrated an association between atmospheric conditions and human all-cause as well as cause-specific mortality. However, most research has been performed in industrialised countries, whereas little is known about the atmosphere-mortality relationship in developing countries. Especially with regard to modifications from non-atmospheric conditions and intra-population differences, there is a substantial research deficit. Within the scope of this study, we aimed to investigate the effects of heat in a multi-stratified manner, distinguishing by the cause of death, age, gender, location and socio-economic status. We examined 22,840 death counts using semi-parametric Poisson regression models, adjusting for a multitude of potential confounders. Although Bangladesh is dominated by an increase of mortality with decreasing (equivalent) temperatures over a wide range of values, the findings demonstrated the existence of partly strong heat effects at the upper end of the temperature distribution. Moreover, the study demonstrated that the strength of these heat effects varied considerably over the investigated subgroups. The adverse effects of heat were particularly pronounced for males and the elderly above 65 years. Moreover, we found increased adverse effects of heat for urban areas and for areas with a high socio-economic status. The increase in, and acceleration of, urbanisation in Bangladesh, as well as the rapid aging of the population and the increase in non-communicable diseases, suggest that the relevance of heat-related mortality might increase further. Considering rising global temperatures, the adverse effects of heat might be further aggravated.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Scopus
Cited By
Altmetric
2.104
1.328
33
30
Tags
Annotations
Special Publikation
Hide on homepage

Edit extra information
Edit own tags
Private
Edit own annotation
Private
Hide on publication lists
on hompage
Mark as special
publikation
Publication type Article: Journal article
Document type Scientific Article
Keywords Equivalent Temperature ; Precipitation ; Mortality ; Bangladesh; Climate-change; Ambient-temperature; European Cities; Case-crossover; Time-series; Rural-areas; Sao-paulo; Us Cities; All-cause; Mortality
Language english
Publication Year 2014
HGF-reported in Year 2014
ISSN (print) / ISBN 0020-7128
e-ISSN 1432-1254
Quellenangaben Volume: 58, Issue: 2, Pages: 227-237 Article Number: , Supplement: ,
Publisher Springer
Publishing Place New York
Reviewing status Peer reviewed
Institute(s) Institute of Epidemiology (EPI)
POF-Topic(s) 30202 - Environmental Health
Research field(s) Genetics and Epidemiology
PSP Element(s) G-504000-001
PubMed ID 23689928
Scopus ID 84894663031
Erfassungsdatum 2014-03-18