[Frequency of complication of diabetes mellitus in pulmonary tuberculosis].
The frequency of complication of diabetes mellitus in patients with pulmonary tuberculosis is high, and the presence of diabetes mellitus plays an important role in the development of pulmonary tuberculosis. We studied the frequency of complication of diabetes mellitus by year, sex and age among patients with pulmonary tuberculosis who were discharged from our hospital during a period of 12 years from 1987 to 1998. The number of diabetic cases in patients with pulmonary tuberculosis was 588, namely 14.1% out of 4169 patients during the 12 years from 1987 to 1998. The frequency of complication of diabetes in every four years period showed an increasing trend; 144 cases (11.8%) out of 1225 cases from 1987 to 1990, 208 cases (14.5%) out of 1434 cases from 1991 to 1994, and 236 cases (15.6%) out of 1510 cases from 1995 to 1998. By sex, the frequency of complication with diabetes mellitus in male was about twice that of female, with 501 cases (16.0%) out of 3127 cases in male and 87 cases (8.3%) out of 1042 cases in female. By age, the frequency of complication of diabetes mellitus showed a peak in the 40s and 50s in male, being 21.3% and 23.4% respectively. In female, it showed a peak in the 60s, being 18.5%. In conclusion, in the 12 years the frequency of complication of diabetes mellitus in tuberculosis cases has been increasing, and the presence of diabetes mellitus has been playing more important role in the development of pulmonary tuberculosis.
Division of Thoracic Disease, National Chiba Higashi Hospital.
F
F
Yamagishi
Y
Y
Sasaki
T
T
Yagi
H
H
Yamatani
F
F
Kuroda
H
H
Shoda
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000453:epidemiology; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012306:Risk; D012737:Sex Factors; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology / Q000209:etiology*