From: Retrospective Seroepidemiology study of dengue virus infection in Taiwan
Characteristics | No. positive/ No. tested | Weighted prevalence (%) | (95% CI) | Odds Ratio | 95% CI | *P value |
---|---|---|---|---|---|---|
Gender | 0.009 | |||||
Male | 10/517 | 1.21 | Referent | |||
Female | 18/791 | 2.47 | 2.071 | (0.877, 4.889) | ||
Age groups (years) | 0.658 | |||||
0–9 | 10/246 | 3.70 | (3.39, 4.01) | Referent | ||
10–19 | 0/154 | 0.61 | (0.52, 0.69) | 0.159 | (0.019, 1.356) | |
20–29 | 2/180 | 1.36 | (1.25, 1.48) | 0.36 | (0.077, 1.683) | |
30–39 | 4/196 | 1.57 | (1.46, 1.68) | 0.414 | (0.099, 1.728) | |
40–49 | 5/178 | 1.56 | (1.44, 1.67) | 0.411 | (0.098, 1.728) | |
50–59 | 3/177 | 2.13 | (1.98, 2.27) | 0.566 | (0.145, 2.410) | |
60–69 | 2/119 | 1.92 | (1.65, 2.20) | 0.51 | (0.091, 2.870) | |
≥ 70 | 2/58 | 3.47 | (3.08, 3.87) | 0.936 | (0.215, 4.081) | |
Total | 1.76 | (1.74, 1.78) | ||||
Locality | 0.766 | |||||
Taipei | 9/ 494 | 1.75 | Referent | |||
Taoyuan | 12/ 489 | 2.18 | 1.252 | (0.506, 3.097) | ||
Tainan | 7/325 | 1.50 | 0.855 | (0.282, 2.590) | ||
Nationality | 0.582 | |||||
Taiwanese | 27/1227 | 1.83 | ||||
Immigrants | 0/21 | 0 | ||||
Household size | 0.455 | |||||
1–4 | 13/648 | 1.66 | Referent | |||
≥ 5 | 10/456 | 2.28 | 1.402 | (0.591, 3.33) |