Heat-related morbidity and mortality for ischaemic heart disease and cerebrovascular disease in the Czech Republic

0433771 - ÚFA 2015 DE A - Abstrakt
Davídkovová, Hana - Plavcová, Eva - Kyncl, J. - Kříž, B. - Kyselý, Jan
Heat-related morbidity and mortality for ischaemic heart disease and cerebrovascular disease in the Czech Republic.
[Abstracts]. Darmsatdt: EUMETSAT, 2014. s. 128-128.
[International Congress of Biometeorology /20th/. 28.09.2014–02.10.2014, Cleveland]
Institucionální podpora: RVO:68378289
Kód oboru RIV: DG - Vědy o atmosféře, meteorologie
http://sheridan.geog.kent.edu/icb2014/ICB20Cleveland.pdf

The study examines effects of hot spells on cardiovascular disease (CVD) morbidity and mortality in the population of the Czech Republic, with emphasis on differences between ischaemic heart disease (IHD) and cerebrovascular disease (CD) and between morbidity and mortality. Daily data on CVD morbidity (hospital admissions) and mortality over 1994–2009 were obtained from national hospitalization and mortality registers and standardized to account for long-term changes as well as seasonal and weekly cycles. Hot spells were defined as periods of at least two consecutive days with average daily air temperature anomalies above the 95% quantile during June to August. Relative deviations of mortality and morbidity from the baseline were evaluated. Hot spells were associated with excess mortality for all examined cardiovascular causes (CVD, IHD and CD). The increases were more pronounced for CD than IHD mortality in most population groups, mainly in males. In the younger population (0–64 years), however, significant excess mortality was observed for IHD while there was no excess mortality for CD. Excess CVD mortality was not accompanied by increases in hospital admissions and below-expected-levels of morbidity prevailed during hot spells, particularly for IHD in the elderly. This suggests that out-of-hospital deaths represent a major part of excess CVD mortality during heat and that for in-hospital excess deaths CVD is a masked comorbid condition rather than the primary diagnosis responsible for hospitalization.
Trvalý link: http://hdl.handle.net/11104/0237937