Table 4 Determinants of clearance for the most prevalent HR-HPV types
Time independent variables | HPV-16 | HPV-18 | HPV-45 | HPV-58 | |
|---|---|---|---|---|---|
Multivariable model HR (95% CI) | Multivariable model HR (95% CI) | Multivariable model Tm R (95% CI) | Multivariable model Tm R (95% CI) | ||
Age | >50 | 0.99 (0.53-1.86) | 0.59 (0.18-1.87) | 1.13 (0.63-2.02) | 0.94 (0.63-1.38) |
35-50 | 1.14 (0.66-1.96) | 0.79 (0.35-1.75) | 0.77 (0.49-1.20) | 1.26 (0.89-1.79) | |
<35 | Reference | Reference | Reference | Reference | |
City | Other city | 2.58 (1.51-4.4) | 1.21 (0.51-2.9) | 0.97 (0.62-1.52) | 1.79 (1.33-2.39) |
Bogota | Reference | Reference | Reference | Reference | |
Ethnicity | Afrodescendant | 2.35 (0.69-7.93) | 0.85 (0.11-6.61) | 0.42 (0.16-1.12) | - |
Mestizo | Reference | Reference | Reference | Reference | |
Other* | - | - | - | 1.17 (0.47-2.89) | |
Contraceptive method | No method | 1.01 (0.65-1.59) | 0.75 (0.33-1.73) | 0.84 (0.56-1.27) | 0.98 (0.73-1.30) |
Hormonal | 1.45 (0.72-2.96) | 1 (0.35 -2.9) | 0.76 (0.45-1.26) | 0.97 (0.54-1.72) | |
Other | Reference | Reference | Reference | Reference | |
Lifetime sexual partners | 1 | 1.24 (0.83-1.86) | 1.2 (0.61-2.51) | 1.05 (0.72-1.52) | 1.10 (0.84-1.44) |
>1 | Reference | Reference | Reference | Reference | |
Age at first Intercourse | ≥18 | 0.93 (0.6-1.41) | 1.08 (0.53-2.19) | 1.23 (0.85-1.77) | 1.13 (0.85-1.51) |
<18 | Reference | Reference | Reference | Reference | |
Coinfection | Yes | 0.87 (0.46-1.65) | 2.49 (0.54-11.45) | 1.06 (0.46-2.45) | 0.87 (0.58-1.32) |
No | Reference | Reference | Reference | Reference | |
Viral Load** | Low | 2.1 (0.87-5.15) | 0.48 (0.08-2.93) | 1.27 (0.76-2.12) | 1.36 (0.81-2.29) |
Middle | 1.49 (0.64-3.51) | 0.74 (0.24-2.27) | 1.61 (1.01-2.57) | 1.04 (0.61-1.78) | |
High | Reference | Reference | Reference | Reference | |