Table 2 Associated factors for HSV-2 among men 18–49 years of age in Shandong province, China in May to August, 2016
% (95% CI) | Crude OR (95% CI) | Adjusted OR (95% CI)a | Denominatorb unweighted, weighted | |
|---|---|---|---|---|
All ages | 2.7% (1.1–4.3) | – | – | 3526, 3651 |
Age (years) | – | p = 0.41 | p = 0.14 | – |
18–24 | 2.4% (0.0–5.9) | 1.00 | 1.00 | 253, 852 |
25–29 | 1.4% (0.5–2.3) | 0.59 (0.22–1.57) | 0.74 (0.26–2.10) | 786, 500 |
30–34 | 2.5% (0.0–5.2) | 1.06 (0.53–2.12) | 1.42 (0.70–2.89) | 503, 471 |
35–39 | 3.6% (1.4–5.8) | 1.56 (0.27–8.91) | 2.17 (0.33–14.11) | 566, 575 |
40–44 | 3.6% (1.7–5.6) | 1.56 (0.50–4.83) | 2.19 (0.66–7.28) | 721, 675 |
45–49 | 2.3% (0.0–4.7) | 0.98 (0.46–2.08) | 1.39 (0.63–3.05) | 697, 578 |
Marital status | p = 0.92 | – | ||
Unmarried/married | 2.7% (1.0–4.3) | 1.00 | – | 3473, 3602 |
Divorced/widowed | 2.4% (0.0–6.7) | 0.91 (0.16–5.13) | – | 53, 49 |
Location of residence | – | p = 0.02 | p = 0.02 | – |
Rural | 1.5% (0.7–2.3) | 1.00 | 1 | 1799, 2082 |
Urban | 3.6% (1.3–5.8) | 2.44 (1.12–5.26) | 2.36 (1.14–4.88) | 1727, 1569 |
Smoking | p = 0.08 | p = 0.14 | – | |
No | 2.2% (0.5–4.0) | 1.00 | 1 | 1761, 1796 |
Yes | 3.1% (0.0–5.2) | 1.39 (0.96–2.04) | 1.34 (0.91–1.99) | 1765, 1855 |
Times of drunk in the past year | p = 0.68 | – | – | |
0 | 3.1% (0.0–7.0) | 1.00 | – | 1042, 1058 |
1–3 | 2.0% (1.3–2.7) | 0.62 (0.18–2.08) | – | 1049, 1073 |
4–6 | 3.2% (1.5–4.9) | 1.03 (0.36–2.94) | – | 289, 329 |
> 6 | 2.0% (0.0–3.9) | 0.62 (0.11–3.42) | – | 317, 339 |
Domestic violence to wifec | – | p < 0.01 | – | – |
No | 2.4% (1.2–3.7) | 1.00 | – | 2928, 2845 |
Yes | 4.9% (1.0–8.8) | 2.06 (1.35–3.14) | – | 318, 275 |
Transfusion history | – | p = 0.05 | p = 0.15 | – |
No | 2.6% (1.0–4.1) | 1.00 | 1.00 | 3364, 3481 |
Yes | 5.1% (0.6–9.5) | 2.03 (1.01–4.09) | 1.61 (0.85–3.07) | 162, 170 |
Quality of sex activity | p = 0.59 | – | – | |
Satisfied | 2.7%(0.9–4.6) | 1.00 | – | 3238, 3386 |
Dissatisfied | 2.0%(0.6–3.5) | 0.73 (0.24–2.27) | – | 288, 266 |
Extramarital sexc | – | p < 0.01 | – | – |
No | 2.4% (1.0–3.8) | 1.00 | – | 2926, 2794 |
Yes | 4.6% (2.6–6.5) | 1.93 (1.53–2.45) | – | 320, 326 |
Number of sex partners in the past year | – | p < 0.01 | p < 0.01 | – |
< 2 | 2.3% (0.9–3.6) | 1.00 | 1.00 | 3302, 3349 |
≥ 2 | 7.1% (1.5–12.7) | 3.28 (2.05–5.27) | 3.22 (1.90–5.43) | 224, 302 |
Commercial sex | – | p < 0.01 | p = 0.05 | – |
No | 2.5% (1.0–4.0) | 1.00 | 1.00 | 3382, 3463 |
Yes | 6.3% (0.8–11.9) | 2.66 (1.65–4.29) | 1.51 (1.00–2.26) | 144, 188 |