Table 4 Prevalence of HPV 16/18 in both vaccinated (n = 223) and non-vaccinated women (n = 512) by age group, Germany 2010-2012
Age group | n | n vaccinated (%) | HPV 16/18 prevalence in non-vaccinated women % (95% CI) | HPV 16/18 prevalence in vaccinated women % (95% CI) | p | Mean age [years] at vaccination among vaccinated (n = 188) | Mean time delay [years] between first intercourse and first dose of vaccination (n = 173) |
|---|---|---|---|---|---|---|---|
All age groups | 735 | 223 (30.3) | 22.5 (18.9-26.3) | 13.9 (9.6-13.1) | 0.007 | 17.7 | 1.3 |
20-21 | 213 | 137 (64.3) | 22.4 (13.6-33.4) | 10.2 (5.7-16.6) | 0.016 | 16.7 | 0.5 |
22-23 | 288 | 59 (20.5) | 22.7 (17.4-28.7) | 20.3 (11.0-32.8) | 0.70 | 18.2 | 1.6 |
24-25 | 234 | 27 (11.5) | 22.2 (16.7-28.5) | 18.5 (6.3-38.1) | 0.66 | 20.8 | 4.3 |