Warm clothing and housing prevent excess winter mortality

Cold weather increases death rates from heart disease, stroke, and all causes in western Europe. Donaldson et al studied mortality in Yakutsk in east Siberia, where temperatures average -26.6°C from October to March (p 978). Overall daily death rates did not rise even at temperatures of -48.2°C. An increase in deaths from respiratory disease below -20°C was balanced by a fall in deaths from injury at this temperature. The stable death rate is attributed to very warm outdoor clothing and housing as well as a reduction in outdoor trips at temperatures below -20°C. The authors suggest that most of the excess winter mortality in western Europe is preventable by personal cold protection.


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Relevant Article

Cold related mortalities and protection against cold in Yakutsk, eastern Siberia: observation and interview study
G C Donaldson, S P Ermakov, Y M Komarov, C P McDonald, and W R Keatinge
BMJ 1998 317: 978-982. [Abstract] [Full Text] [PDF]




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