作者: H. J. Ustvedt , E. Olsen
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摘要: A study of the incidence diabetes mellitus in Oslo for period 1925-54 (Westlund, 1966), based on a comprehensive compilation hospital documents, has been extended to 1956-65. The rates two periods have compared, by taking year diagnosis and age at each case. were revised adding cases this discovered during 1956-65 study, showed no major changes. In particular, few new found that had diagnosed second world war, so dramatic reduction shown Westlund9s paper is not affected. trend fairly constant, with exceptions: there was an increase boys girls younger than 10 years decrease women aged between 40 59 years. After considering various sources error such comparison it concluded since 1950 may real children. middle-aged supported mortality data which statistics are given associated as well underlying causes. Mortality however difficult interpret, relying documents death certificates considerably higher presented would case estimations alone. 1956-64 children tally those reported Great Britain Ireland (Bloom et al. , 1975) northern Norway (Bratlid, 1976).