Diabetes Care, Vol 16, Issue 5 824-827, Copyright © 1993 by American Diabetes Association
Social and economic impact on youth-onset diabetes in Japan
M Matsushima, N Tajima, T Agata, J Yokoyama, Y Ikeda and Y Isogai
3rd Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan.
OBJECTIVE--To investigate the social and economic backgrounds of
youth-onset insulin-treated diabetes mellitus in Japan. RESEARCH DESIGN AND
METHODS--We conducted a case-control study on 35 diabetic patients with age
at onset of 19.5 +/- 5.1 yr and duration of diabetes 14.9 +/- 6.7 yr. Sex-
and age-matched (within 5 yr) siblings were selected as control subjects.
Thirty-five matched pairs were asked to complete a questionnaire, including
employment status and educational achievement. RESULTS--Overall, diabetic
patients were more likely to encounter job refusal in their lives than
sibling control subjects (20 vs. 0%), and most patients (6/7) who had an
experience of job refusal told job interviewers about their diabetes.
Although the full-time employment rate and unemployment rate did not differ
significantly between patients and control subjects, income levels were
lower among patients than in the sibling (1600 vs. 2500 thousand yen). A
multivariate analysis indicated that patients had lower incomes than
control subjects after adjusting for the effect of physical disability.
Educational achievements in the patients were similar to those in the
siblings. CONCLUSIONS--These results suggested that diabetic patients had
several social and economic problems in Japan. Further studies in more
subjects are required to grasp the social and economic impact on diabetes
precisely, and minimize the social handicaps on diabetic patients.