Table 1 Associations between sociodemographic variables and serological reactivity for HPV16
Characteristic and categories | HPV16 seroreactivity 425/1624 (%)* | OR (95%CI)** | |
|---|---|---|---|
Unadjusted | Adjusted (HPV16 and age) | ||
Age: | |||
<25 | 64/344 (15.7) | 1.0 | 1.0 |
25-34 | 161/646 (20.0) | 1.33 (0.97-1.84) | 1.38 (0.97-1.84) |
35-44 | 136/471 (22.4) | 1.55 (1.11-2.15) | 1.60 (1.15-2.23) |
45+ | 64/163 (28.2) | 2.11 (1.42-3.12) | 2.16 (1.45-3.22) |
Ethnicity: | |||
White | 226/900 (20.1) | 1.0 | 1.0 |
Non-white | 139/479 (22.5) | 0.87 (0.69-1.08) | 0.84 (0.68-1.06) |
Marital Status: | |||
Single | 49/162 (23.2) | 1.0 | 1.0 |
Married/With partner | 330/1339 (19.8) | 0.81 (0.58-1.14) | 0.76 (0.58-1.14) |
Widowed/Separated | 46/122 (27.4) | 1.24 (0.78-1.98) | 1.01 (0.54-1.09) |
Education: | |||
<Elementary | 114/345 (24.8) | 1.0 | 1.0 |
Elementary | 240/964 (19.9) | 0.75 (0.58-0.97) | 0.81 (0.62-1.05) |
High School | 63/262 (19.4) | 0.72 (0.51-1.02) | 0.85 (0.59-1.21) |
College/University | 8/51 (13.6) | 0.47 (0.21-1.03) | 0.51 (0.23-1.12) |
Income Quartiles: | |||
1st Quartile | 112/359 (23.8) | 1.0 | 1.0 |
2nd Quartile | 114/431 (20.9) | 0.84 (0.63-1.13) | 0.88 (0.65-1.18) |
3rd Quartile | 92/406 (18.5) | 0.73 (0.53-0.98) | 0.71 (0.52-0.97) |
4th Quartile | 94/399 (19.1) | 0.75 (0.55-1.02) | 0.74 (0.54-0.99) |