Table 2 HIV seroprevalence of visitors to public health centers in Korea (2005).
No. of HIV tested | No. of HIV tested individuals (%) | No. positive (%) | HIV Seroprevalence (95% CI) | Unadjusted OR (95% CI) | Adjusted OR (95% CI) | |
|---|---|---|---|---|---|---|
Total | 343563 | 280456 | 149 | 5.3 (4.5,6.5) | ||
Gender | ||||||
Female | 251483 | 192687 (68.7) | 25 (16.8) | 1.3 (0.8,1.8) | 1.0 | 1.0 |
Male | 92080 | 87769 (31.3) | 124 (83.2) | 14.1 (11.6,16.6) | 10.9 (7.1,16.8) | 6.2 (3.8,10.2) |
Age group | ||||||
<20 | 17922 | 15587 (5.6) | 4 (2.7) | 2.6 (0.1,5.1) | 0.9 (0.3,2.6) | 0.6 (0.2,1.6) |
20–29 | 165803 | 127393 (45.4) | 35 (23.5) | 2.7 (1.8,3.7) | 1.0 | 1.0 |
30–39 | 86052 | 70723 (25.2) | 56 (37.5) | 7.9 (5.8,10.0) | 2.9 (1.9,4.4) | 2.6 (1.7,4.0) |
40–49 | 43220 | 37559 (13.5) | 41 (27.5) | 10.9 (7.6,14.3) | 4.0 (2.5,6.2) | 3.8 (2.4,6.0) |
50–59 | 16039 | 15196 (5.4) | 8 (5.4) | 5.3 (1.6,8.9) | 1.9 (0.9,4.1) | 1.4 (0.6,3.0) |
60≤ | 14527 | 13998 (4.9) | 5 (3.4) | 3.6 (0.4,6.7) | 1.3 (0.5,3.3) | 0.9 (0.4,2.3) |
Nationality | ||||||
Korean | 333367 | 270497 (96.5) | 131 (87.9) | 4.8 (4.0,5.7) | 1.0 | 1.0 |
Foreigner | 10196 | 9959 (3.5) | 18 (12.1) | 18.1 (9.7,26.4) | 3.7 (2.3,6.1) | 3.8 (2.2,6.4) |
Region | ||||||
Metropolitan | 134613 | 113290 (40.4) | 87 (58.4) | 7.7 (6.1,9.3) | 1.0 | 1.0 |
Small town or rural | 208950 | 167166 (59.6) | 62 (41.6) | 3.7 (2.8,4.6) | 0.5 (0.3,0.7) | 0.5 (0.4,0.7) |
Reason for testing | ||||||
General group | 90628 | 88116 (31.4) | 32 (21.5) | 3.6 (2.4,4.9) | 1.0 | 1.0 |
HIV ISG | 43517 | 39502 (14.1) | 86 (57.7) | 21.8 (17.2,26.4) | 6.0 (4.0,9.0) | 4.9 (3.2,7.5) |
HIV TRG | 8351 | 8144 (2.9) | 10 (6.7) | 12.3 (4.7,19.9) | 3.4 (1.7,6.9) | 2.6 (1.3,5.4) |
STI risk group | 201067 | 144694 (51.6) | 21 (14.1) | 1.5 (0.8,2.1) | 0.4 (0.2,0.7) | 1.1 (0.6,2.0) |