Table 1

Prevalence of specific low-risk HPV types

Prevalence of low-risk HPV types (%) (95% CI)
NTotal cohorts14–19 years (N=80)20–23 years (N=2045)24–26 years (N=3805)27–34 years (N=11 595)35–44 years (N=10 015)45–54 years (N=7124)55–64 years (N=4650)65+ years (N=1068)
Any LR HPV27906.9 (6.7 to 7.2)26.3 (16.6 to 35.9)18.2 (16.6 to 19.9)13.6 (12.5 to 14.7)8.3 (7.8 to 8.8)4.5 (4.1 to 4.9)3.8 (3.4 to 4.2)3.5 (3.0 to 4.1)3.1 (2.1 to 4.1)
LR types only* 13823.4 (3.2 to 3.6)6.3 (1.0 to 11.6)5.9 (4.9 to 6.9)4.8 (4.1 to 5.4)3.8 (3.5 to 4.1)3.0 (2.7 to 3.3)2.7 (2.3 to 3.0)2.6 (2.1 to 3.1)2.4 (1.5 to 3.4)
LR types*
 66171.5 (1.4 to 1.7)12.5 (5.3 to 19.8)6.3 (5.3 to 7.4)3.7 (3.1 to 4.3)1.9 (1.6 to 2.1)0.7 (0.5 to 0.8)0.5 (0.3 to 0.6)0.5 (0.3 to 0.6)0.4 (0.0 to 0.7)
 111450.4 (0.3 to 0.4)1.3 (0.0 to 3.7)1.7 (1.2 to 2.3)0.6 (0.4 to 0.9)0.4 (0.3 to 0.6)0.2 (0.1 to 0.3)0.2 (0.1 to 0.3)0.1 (0.0 to 0.2)0.1 (0.0 to 0.3)
 401310.3 (0.3 to 0.4)2.5 (0.0 to 5.9)1.4 (0.9 to 1.9)0.8 (0.5 to 1.1)0.4 (0.3 to 0.6)0.1 (0.0 to 0.2)0.1 (0.0 to 0.2)0.04 (0.0 to 0.1)–
 422720.7 (0.6 to 0.8)–1.1 (0.7 to 1.6)1.3 (0.9 to 1.7)0.8 (0.6 to 0.9)0.6 (0.4 to 0.7)0.4 (0.3 to 0.6)0.5 (0.3 to 0.7)0.3 (0.0 to 0.6)
 431760.4 (0.4 to 0.5)2.5 (0.0 to 5.9)1.3 (0.8 to 1.8)0.8 (0.5 to 1.1)0.6 (0.4 to 0.7)0.3 (0.2 to 0.4)0.2 (0.1 to 0.3)0.1 (0.0 to 0.2)0.2 (0.0 to 0.5)
 445721.4 (1.3 to 1.5)2.5 (0.0 to 5.9)1.9 (1.3 to 2.5)1.7 (1.3 to 2.2)1.8 (1.6 to 2.1)1.3 (1.0 to 1.5)1.0 (0.8 to 1.2)1.0 (0.7 to 1.3)0.9 (0.4 to 1.5)
 543300.8 (0.7 to 0.9)–2.5 (1.9 to 3.2)1.6 (1.2 to 1.9)1.1 (0.9 to 1.3)0.4 (0.3 to 0.6)0.4 (0.2 to 0.5)0.5 (0.3 to 0.7)0.4 (0.0 to 0.7)
 706161.5 (1.4 to 1.6)–2.1 (1.5 to 2.7)2.5 (2.0 to 3.0)2.2 (1.9 to 2.5)1.0 (0.8 to 1.2)1.1 (0.8 to 1.3)0.8 (0.6 to 1.1)0.8 (0.2 to 1.3)
 745241.3 (1.2 to 1.4)–1.9 (1.3 to 2.5)2.2 (1.7 to 2.7)1.7 (1.5 to 1.9)1.0 (0.8 to 1.2)0.7 (0.5 to 0.9)0.9 (0.7 to 1.2)0.8 (0.3 to 1.4)

  • ↵* Add up to more than total due to multiple infections.

  • LR, low-risk.