Table 3 Comparison in HIV seroprevalences of visitors to public health centers by reason for HIV testing in Korea (2005).
General group | HIV ISG | HIV TRG | STI risk group | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Individuals (%) | HIV+ | SP(95%CI) | Individuals (%) | HIV+ | SP(95%CI) | Individuals (%) | HIV+ | SP(95%CI) | Individuals (%) | HIV+ | SP(95%CI) | |
Total | 88116 | 32 | 3.6 (2.4–4.9) | 39502 | 86 | 21.8 (17.2–26.4) | 8144 | 10 | 12.3 (4.7–19.9) | 144694 | 21 | 1.5 (0.8–2.1) |
Gender | ||||||||||||
Female | 48628 (55.2) | 8 | 1.6 (0.5–2.8) | 13055 (33.0) | 6 | 4.6 (0.9–8.3) | 2359 (29.1) | 3 | 12.7 (0.0–27.1) | 128645 (88.9) | 8 | 0.6 (0.2–1.1) |
Male | 39488 (44.8) | 24 | 6.1 (3.6–8.5) | 26447 (67.0) | 80 | 30.2 (23.6–36.9) | 5785 (70.9) | 7 | 12.1 (3.1–21.1) | 16049 (11.1) | 13 | 8.1 (3.7–12.5) |
Age group | ||||||||||||
<20 | 6518 (7.4) | 0 | 0.0 | 3230 (8.2) | 3 | 9.3 (0.0–19.8) | 951 (11.7) | 0 | 0.0 | 4888 (3.4) | 1 | 2.0 (0.0–6.1) |
20–29 | 34290 (38.9) | 12 | 3.5 (1.5–5.5) | 14 673 (37.1) | 15 | 10.2 (5.1–15.4) | 1990 (24.4) | 1 | 5.0 (0.0–14.9) | 76440 (52.8) | 7 | 0.9 (0.2–1.6) |
30–39 | 22165 (25.2) | 10 | 4.5 ((1.7–7.3) | 10302 (26.1) | 39 | 37.9 (26.0–49.7) | 1492 (18.3) | 1 | 6.7 (0.0–19.8) | 36764 (25.4) | 6 | 1.6 (0.3–2.9) |
40–49 | 9275 (10.5) | 9 | 9.7 (3.4–16.0) | 5663 (14.3) | 22 | 38.8 (22.6–55.1) | 1380 (17.0) | 6 | 43.5 (8.8–78.2) | 21241 (14.7) | 4 | 1.9 (0.0–3.7) |
50–59 | 7352 (8.3) | 0 | 0.0 | 2872 (7.3) | 4 | 13.9 (0.3–27.6) | 832 (10.2) | 1 | 12.0 (0.0–35.6) | 4140 (2.9) | 3 | 7.2 (0.0–15.4) |
60 ≤ | 8516 (9.7) | 1 | 1.2 (0.0–3.5) | 2762 (7.0) | 3 | 10.9 (0.0–23.1) | 1499 (18.4) | 1 | 6.7 (0.0–19.7) | 1221 (0.8) | 0 | 0.0 |
Nationality | ||||||||||||
Korean | 80508 (91.4) | 16 | 2.0 (1.0–3.0) | 38710 (98.0) | 86 | 22.2 (17.5–26.9) | 8002 (98.3) | 10 | 12.5 (4.8–20.2) | 143277 (99.0) | 19 | 1.3 (0.7–1.9) |
Foreigner | 7608 (8.6) | 16 | 21.0(10.7–31.3) | 792 (2.0) | 0 | 0.0 | 142 (1.7) | 0 | 0.0 | 1417 (1.0) | 2 | 14.1 (0.0–33.7) |
Region | ||||||||||||
Metropolitan | 42563 (48.3) | 18 | 4.2 (2.3–6.2) | 17691 (44.8) | 53 | 30.0 (21.9–38.0) | 3956 (48.6) | 7 | 17.7 (4.6–30.8) | 49080 (33.9) | 9 | 1.8 (0.6–3.6) |
Small town or rural | 45553 (51.7) | 14 | 3.1 (1.5–4.7) | 21811 (55.2) | 33 | 15.1 (10.0–20.3) | 4188 (51.4) | 3 | 7.2 (0.0–15.3) | 95614 (66.1) | 12 | 1.3 (0.5–2.0) |