INCIDENCE OF INSULIN-DEPENDENT DIABETES-MELLITUS IN AGE-GROUPS OVER 30 YEARS IN DENMARK

被引:117
作者
MOLBAK, AG [1 ]
CHRISTAU, B [1 ]
MARNER, B [1 ]
BORCHJOHNSEN, K [1 ]
NERUP, J [1 ]
机构
[1] STENO DIABET CTR,NIELS STEENSENSVEJ 2,DK-2820 GENTOFTE,DENMARK
关键词
EPIDEMIOLOGY; IDDM; INSULIN-TREATED DIABETES-MELLITUS; CLASSIFICATION; INCIDENCE;
D O I
10.1111/j.1464-5491.1994.tb00327.x
中图分类号
R5 [内科学];
学科分类号
1002 [临床医学]; 100201 [内科学];
摘要
The incidence of IDDM in the age group over 30 years was estimated in a historical prospective study, using clinical and biochemical measurements at onset as criteria for classification. The study Population, nearly one million, represents 20% of the Danish population. The degree of ascertainment was >99%. One thousand two hundred and forty patients were treated with insulin during the study period (1973-77). Based on the clinical and biochemical variables, the patients were classified into three groups: insulin-dependent diabetes mellitus (IDDM) accounted for 16.2%, insulin-treated diabetes mellitus for 54.1% and short-term treated diabetes mellitus for 29.6% of the total insulin-treated group. The incidence of IDDM in the age group over 30 years at onset was 8.2 100 000-1 year-1. The cumulative incidence rate (0-90 years) was 1.5-1.6 per cent. The present study indicates that IDDM may develop,at any age. Thus the life-time risk of developing IDDM is higher than hitherto expected.
引用
收藏
页码:650 / 655
页数:6
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