The seventh nationwide tuberculosis prevalence survey in Korea, 1995.
Int J Tuberc Lung Dis
; 2(1): 27-36, 1998 Jan.
Article
em En
| MEDLINE
| ID: mdl-9562108
ABSTRACT
SETTING:
Nationwide random sample survey for tuberculosis prevalence in Korea in 1995.OBJECTIVE:
To investigate the prevalence of tuberculosis infection, morbidity and drug resistance, and BCG coverage, and to compare the findings with those of the previous six surveys.DESIGN:
The following investigations were performed tuberculin test, BCG scar screening, chest miniature radiography (70 x 70 mm) for those aged over five years, sputum direct smear, culture and drug susceptibility test, and a questionnaire to obtain history of antituberculosis chemotherapy and symptoms.RESULTS:
The coverages of the 1995 survey were as follows tuberculin 87.0%, radiology 88.4%, bacteriology 98.3%. The observed tuberculin positivity (> or =10 mm in diameter) of subjects aged under 30 was 15.5%. The prevalence of pulmonary tuberculosis per 100000 has decreased in the last 30 years direct smear positive from 686 to 93, smear and/or culture positive from 940 to 219, active tuberculosis from 5065 to 1032. Rates of drug resistance have also fallen of those with no previous chemotherapy from 26.2% to 5.8%, of those with history of chemotherapy from 55.2% to 25.0%, and in total from 38.0% to 9.9%. BCG scar prevalence of infants (aged under one year) was 87.7%, and of those under 30 it was 91.8% in 1995.CONCLUSION:
Tuberculosis prevalences and the drug resistance rates have decreased significantly.
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Base de dados:
MEDLINE
Assunto principal:
Tuberculose Pulmonar
Tipo de estudo:
Etiology_studies
/
Prevalence_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
/
Middle aged
País como assunto:
Asia
Idioma:
En
Ano de publicação:
1998
Tipo de documento:
Article