HIV Infection 1985 - 30/06/01
In South Australia, 780 individuals have
been diagnosed with HIV infection, 711 (91%) males and 69 (9%) females. Of
the males, 541 (76%) reported male-to-male sexual contact, 56 (8%)
reported injecting drug use and 30 (4%) reported both risk factors.
Heterosexual transmission was reported by 40 (58%) females diagnosed with
HIV infection, 23 (33%) females reported injecting drug use (Table
1.1).
HIV Infection 01/04/01 - 30/06/01
Seven individuals (5 male, 2 female)
were diagnosed with HIV infection during the second quarter (Table 1.2).
Three men reported male-to-male sexual contact as their risk factor. Two
women and two men were from countries where HIV infection is transmitted
predominantly by heterosexual contact.
Laboratory Screening For HIV Infection 01/04/01 -
30/06/01
During the second quarter of 2001, 19000 screening
tests were performed, 8171(43%) on males, 10702 (56%) on females and 127
tests on individuals whose sex was unknown (Table 1.4).
Table 1.1 HIV infection detected in
South Australia, 1985 - 30/06/2001.
Exposure category by sex.
|
Exposure category |
Male |
Female |
Total |
| |
No. |
% |
No. |
% |
No. |
% |
|
Homosexual contact |
541 |
76 |
na |
|
541 |
69 |
|
Homosexual contact/IDU |
30 |
4 |
na |
|
30 |
4 |
|
Heterosexual contact |
45 |
6 |
40 |
58 |
85 |
11 |
|
IDU |
56 |
8 |
23 |
33 |
79 |
10 |
|
Blood products |
7 |
1 |
2 |
3 |
9 |
1 |
|
Other |
4 |
1 |
3 |
5 |
7 |
1 |
|
Unknown |
28 |
4 |
1 |
1 |
29 |
4 |
|
Total |
711 |
|
69 |
|
780 |
|
na not
applicable
Table 1.2 HIV infection detected in
South Australia,
01/04/01 - 30/06/01 and year to date. Exposure category by sex.
|
Exposure category |
2nd Quarter
01/04/01 - 30/06/01 |
Year to date
01/01/01 - 30/06/01 |
| |
Male |
Female |
Male |
Female |
|
Homosexual |
3 |
na |
10 |
na |
|
Heterosexual/IDU |
- |
- |
1 |
- |
|
Heterosexual contact |
2 |
2 |
3 |
4 |
|
Total |
5 |
2 |
14 |
4 |
Table 1.3 HIV infection detected in
South Australia,
01/04/01 - 30/06/01and year to date. Testing history by age at diagnosis.
|
Testing history |
2nd Quarter
01/04/01 - 30/06/01
|
Year to date
01/01/01 - 30/06/01
|
|
Age group (years) |
Age group (years) |
| |
<25 |
25 - 39 |
<25 |
25 - 39 |
|
No previous test |
- |
1 |
*1 |
5 |
|
Negative £ 12 months |
- |
1 |
1 |
4 |
|
Negative >12 months |
- |
*3 |
1 |
*5 |
|
Known positive overseas |
- |
2 |
- |
2 |
|
Total |
- |
7 |
2 |
16 |
*includes
females
Table 1.4 Summary of HIV antibody
tests, 01/04/01 - 30/06/01
and year to date. Laboratory by sex.
|
Laboratory
|
2nd Quarter
01/04/01 - 30/06/01 |
Year to date
01/01/01 - 30/06/01 |
| |
Male |
Female |
Unknown |
Male |
Female |
Unknown |
Total |
|
Public |
4436 |
5875 |
127 |
9150 |
11861 |
245 |
21256 |
|
Private |
3735 |
4827 |
- |
7503 |
9993 |
- |
17496 |
|
Total |
8171 |
10702 |
127 |
16653 |
21854 |
245 |
38752 |
|