Causes of death in Japanese diabetics. A 20-year study of death certificates.
Death certificates filed between 1960 and 1979 in Osaka, Japan were analyzed to study causes of death in diabetic patients. It was observed that diseases of the circulatory system increased continuously from 15.2% in 1960-1964 to 27.2% in 1975-1979. Cerebrovascular disease and disease of heart were the leading causes of death throughout the study period. The rate of increase was much faster for disease of heart than for cerebrovascular disease, and there was only a small difference between them as cause of death in diabetic patients at the end of the observation period. Malignant neoplasms, cirrhosis of the liver, and pneumonia and bronchitis increased, whereas tuberculosis decreased sharply according to age-adjusted mortality rate during the 20-year period. Analysis based on O/E ratios suggested higher risk of dying from ischemic heart disease, tuberculosis and cirrhosis of the liver in Japanese diabetics than in the general population in this country.
D000368:Aged; D001991:Bronchitis / Q000401:mortality; D002561:Cerebrovascular Disorders / Q000401:mortality; D003644:Death Certificates; D003920:Diabetes Mellitus / Q000401:mortality*; D006331:Heart Diseases / Q000401:mortality; D006801:Humans; D007564:Japan; D008103:Liver Cirrhosis / Q000401:mortality; D008875:Middle Aged; D009369:Neoplasms / Q000401:mortality; D011014:Pneumonia / Q000401:mortality; D012306:Risk; D013997:Time Factors; D014376:Tuberculosis / Q000401:mortality