Winter ischaemic heart disease deaths in Birmingham, United Kingdom: a synoptic climatological analysis

Climate Research

Glenn R. McGregor¹ 

关键词: Synoptic climatology;    Air masses;    Ischaemic heart disease;    Mortality;    United Kingdom;   

DOI  :  10.3354/cr013017

来源: Inter-Research Science Publishing

【 摘 要 】

ABSTRACT: The relationship between winter ischaemic heart disease (IHD) deaths and weather is investigated using a synoptic climatological approach. First the main air mass types affecting the study area are identified and then an assessment of the extentof the statistical relationship between mortality and the identified air mass types is made. Within air mass type meteorology-mortality relationships are also explored. Study results show that increased mortality rates are associated with 2 air masstypes with contrasting physical properties: a cold polar continental type associated with an anticyclonic system lying over the European continent to the north or east of the study area and a moderately warm blustery maritime type that occurs as anAtlantic ocean low pressure system approaches the study area. An analysis of air mass sequences also demonstrates that IHD mortality is related to air mass change. Results are discussed in terms of methodologies for climate mortality studies.

【 授权许可】

Unknown