Tuberculosis in Australia: an analysis of cases identified in reference laboratories in 1986-88.
The Special Interest Group in Mycobacteria within the Australian Society for Microbiology has carried out a collaborative study of cases of tuberculosis diagnosed in Australian reference laboratories in the years 1986, 1987 and 1988. Annual totals of 574, 584 and 613 respectively, suggest that the incidence of bacteriologically-positive tuberculosis is continuing at 3-4 cases per 100,000 population. The highest rates were detected in males over 50 and females over 65 years of age. Three-quarters of the total cases relate to pulmonary disease. Resistance to at least 1 anti-tuberculosis drug was detected in 78 (12.7%) of isolates tested in 1988. The negligible decline in incidence of tuberculosis in Australia, the high prevalence in S.E. Asian countries, and the fact that HIV-infection is an important risk factor, make it imperative that Australia's diagnostic and management programmes be maintained.
Dawson
D
D
Laboratory of Microbiology and Pathology, Queensland Department of Health, Brisbane, SA.
Anargyros
P
P
Blacklock
Z
Z
Chew
W
W
Dagnia
H
H
Gow
B
B
Jackson
K
K
Sievers
A
A
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001315:Australia / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004352:Drug Resistance, Microbial / Q000502:physiology; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012015:Reference Standards; D012189:Retrospective Studies; D012727:Sex Characteristics; D014376:Tuberculosis / Q000453:epidemiology*