Characteristics | HR-HPV positivity | Univariate analysis | Multivariate model** | |||
---|---|---|---|---|---|---|
n/N (%) | OR crude | 95%CI | OR adj | 95%CI | ||
Age Group | 18-24 years | 119/597 (19.9) | 1 | - | ||
25-26 years | 86/496 (17.3) | 0.84 | (0.62 – 1.14) | |||
Geographical area of residence | Centre | 44/235 (18.8) | 1 | - | ||
North | 86/445 (19.3) | 1.03 | (0.69 – 1.55) | |||
South | 75/414 (18.1) | 0.95 | (0.63 – 1.44) | |||
Nationality | Foreign | 13/69 (18.8) | 1 | - | ||
Italian | 192/1023 (18.7) | 0.99 | (0.53 – 1.86) | |||
Educational level | Low (≤8 years) | 39/216 (18.1) | 1 | - | ||
High (>8 years) | 166/874 (19.0) | 1.06 | (0.72 – 1.56) | |||
Employment status | Student | 79/455 (17.4) | 1 | - | ||
Employed | 80/415 (19.3) | 1.14 | (0.80 – 1.60) | |||
Other | 45/214 (21.0) | 1.27 | (0.84 – 1.91) | |||
Marital status | Single | 197/974 (20.2) | 1 | - | ||
Married | 8/113 (7.1) | 0.30 | (0.14 – 0.63) | |||
Lives with | Parents/friends/alone | 182/904 (20.1) | 1 | - | 1 | - |
Partner | 22/185 (11.9) | 0.53 | (0.33 – 0.86) | 0.56 | (0.34 - 0.92) | |
Mean age at first sexual intercourse (years) | * 17.2 | 0.92 | (0.85 – 0.99) | |||
Parity | 0 | 195/988 (19.7) | 1 | - | ||
≥ 1 child | 10/105 (9.5) | 0.43 | (0.22 – 0.84) | |||
Mean age at first delivery (years) | * 21.8 | 1.01 | (0.78 – 1.30) | |||
No. of lifetime partners | 1 | 25/377 (6.3) | 1 | - | 1 | - |
2-4 | 118/558 (21.1) | 3.78 | (2.40 – 5.94) | 4.15 | (2.56 – 6.72) | |
≥5 | 62/156 (39.7) | 9.29 | (5.54 – 15.57) | 10.63 | (6.16 – 18.36) | |
No. of partners in the last 6 months | 0-1 | 181/1031 (17.6) | 1 | - | ||
≥2 | 24/62 (38.7) | 2.96 | (1.73 – 5.07) | |||
Use of contraceptives in the last 6 months | No | 35/261 (13.4) | 1 | - | 1 | - |
Yes | 159/762 (20.9) | 1.70 | (1.14 – 2.53) | 1.67 | (1.09 – 2.54) | |
Use of condoms in the last 6 months | Always | 68/346 (19.7) | 1 | - | ||
Rarely | 65/307 (21.2) | 1.10 | (0.75 – 1.60) | |||
Never | 61/367 (16.6) | 0.81 | (0.56 – 1.19) | |||
Previous Pap-test | No | 135/671 (20.1) | 1 | - | ||
Yes | 70/420 (16.7) | 0.79 | (0.58 – 1.09) |