Cardiovascular mortality patterns in Turkey: what is the evidence?
In Turkey, reliable cause-specific mortality data are not available. It is thus unknown whether ischaemic heart disease (as in western Europe and the US) or stroke (as in the Far East) is the prevailing cause of cardiovascular death. This information, however, is required for planning cardiovascular prevention programmes. We analyse available Turkish national cause-of-death data as well as patterns of cardiovascular mortality in a hospital in Ankara and among Turkish migrants in Germany. According to national statistics, the ischaemic heart disease-to-stroke ratio would be 0.3 among men aged 45-64 years, lower than that in Japan. Hospital and migrant data show this ratio to be 2-4. We demonstrate the implausibility of the national data by assessing the precision of cause-of-death assignment. We then discuss to what degree mortality experience among migrants is representative for their country of origin. Our findings suggest that the pattern of cardiovascular mortality in Turkey is closer to that in western Europe and the US than to that in the Far East. Finally, we discuss options for improving cardiovascular surveillance in Turkey.
Razum
O
O
Department of Tropical Hygiene and Public Health, Heidelberg University. oliver.razum@urz.uni-heidelberg.de
Akgün
S
S
Tezcan
S
S
D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000401:mortality*; D002423:Cause of Death; D003327:Coronary Disease / Q000401:mortality; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D004641:Emigration and Immigration / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D020521:Stroke / Q000401:mortality; D014421:Turkey / Q000453:epidemiology