HIV Infection 1985 - 31/03/02
In South Australia 821 individuals have
been diagnosed with HIV infection, 743 (91%) males and 78 (9%) females. Of
the males, 566 (76%) reported male-to-male sexual contact, 57 (8%)
reported injecting drug use and 32 (4%) reported both risk factors.
Injecting drug use was reported by 25 (32%) females diagnosed with HIV
infection and 47 (60%) reported heterosexual transmission.
HIV Infection 01/01/02 - 31/03/02
Ten males were diagnosed with HIV
infection in the first quarter of this year. One of the men acquired his
infection in the preceding 12 months (Table 1.3).
Laboratory Screening For HIV Infection 01/01/02 - 31/03/02.
During the first quarter of 2002, 19562
screening tests were performed; 8191 (41%) on males, 11308 (58%) on
females, and 63 tests on individuals whose sex was unknown (Table
1.4).
Table 1.1 HIV infection
detected in South Australia, 1985 - 31/03/02.
Exposure category by sex.
|
Exposure category |
Male |
Female |
Total |
| |
No. |
% |
No. |
% |
No. |
% |
|
Homosexual contact |
566 |
76 |
n.a. |
|
566 |
69 |
|
Homosexual contact/IDU |
32 |
4 |
n.a. |
|
32 |
4 |
|
Heterosexual contact |
48 |
6 |
47 |
60 |
95 |
11 |
|
IDU |
57 |
8 |
25 |
32 |
82 |
10 |
|
Blood products |
7 |
1 |
2 |
3 |
9 |
1 |
|
Other |
4 |
1 |
3 |
4 |
7 |
1 |
|
Unknown |
29 |
4 |
1 |
1 |
30 |
4 |
|
Total |
743 |
|
78 |
|
821 |
|
n.a. not
applicable
Table 1.2 HIV infection
detected in South Australia,
01/01/02 - 31/03/02. Exposure category by sex.
|
Exposure category |
Male |
Female |
|
Homosexual contact |
7 |
- |
|
Homosexual/IDU |
2 |
- |
|
Heterosexual contact |
1 |
3 |
|
Total |
10 |
3 |
Table 1.3 HIV infection
detected in South Australia,
01/01/02 - 31/03/02. Testing history by age at diagnosis.
|
Testing history |
Male |
Female |
| |
Age group (years) |
| |
25-39 |
³40 |
<25 |
25-39 |
|
Negative < 12 months |
1 |
- |
- |
|
|
No previous test |
- |
3 |
- |
1 |
|
Negative > 12 months |
1 |
3 |
1 |
1 |
|
Known positive overseas |
1 |
1 |
- |
- |
|
Total |
1 |
7 |
1 |
3 |
Table 1.4
Summary of HIV antibody tests, 01/01/02 - 31/03/02.
Laboratory by sex.
|
Laboratory |
Male |
Female |
Unknown |
Total |
|
Private |
3431 |
5143 |
4 |
8578 |
|
Public |
4760 |
6165 |
59 |
10984 |
|
Total |
8191 |
11308 |
63 |
19562 |
|