Research Article
Prevalence of Human Papillomavirus in Women from Mexico City
Table 1
Risk factors for HPV infection between HPV-negative and HPV-positive women.
| Characteristics | HPV-negative (%) | HPV-positive (%) | |
| Number of women | 844 (90.9) | 85 (9.1) | | Mean age (years) | 41.4 | 39.6 | 0.158 | Intercourse younger than 18 years old | 72 (8.5) | 8 (9.4) | 0.349 | History of having more than one sexual partner | 22 (2.6) | 5 (5.8) | <0.001 | Smokers | 31 (3.7) | 4 (4.7) | 0.016 | History of sexually transmitted diseases | 34 (4.0) | 2 (2.3) | 0.157 |
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