Table 3.

Type-specific HPV infection distribution by country at enrollment

Brazil (N = 382)
Mexico (N = 362)
United States (N = 416)
Total (N = 1,160)
n (%)n (%)n (%)n (%)
Oncogenic types
    1627 (7.1)20 (5.5)28 (6.7)75 (6.5)
    18*12 (3.1)6 (1.7)2 (0.5)20 (1.7)
    317 (4.2)5 (1.4)2 (0.5)14 (1.2)
    331 (0.6)1 (0.3)0 (0.0)2 (0.2)
    3513 (3.4)3 (0.8)5 (1.2)21 (1.8)
    3912 (3.1)18 (5.0)12 (2.9)42 (3.6)
    4511 (2.9)1 (0.3)1 (0.2)13 (1.1)
    5111 (2.9)24 (6.6)26 (6.3)61 (5.3)
    5215 (3.9)13 (3.6)13 (3.1)41 (3.5)
    5612 (3.1)7 (1.9)5 (1.2)24 (2.1)
    5815 (3.9)7 (1.9)5 (1.2)27 (2.3)
    5919 (5.0)26 (7.2)17 (4.1)61 (5.3)
    6625 (6.5)15 (4.1)18 (4.3)58 (5.0)
Nononcogenic types
    6*36 (9.4)15 (4.1)26 (6.3)77 (6.6)
    11*11 (2.9)6 (1.7)0 (0.0)17 (1.5)
    263 (0.8)0 (0.0)1 (0.2)4 (0.3)
    406 (1.6)4 (1.1)5 (1.2)15 (1.3)
    427 (1.8)3 (0.8)4 (1.0)14 (1.2)
    4410 (2.6)7 (1.9)6 (1.4)23 (2.0)
    5329 (7.6)8 (2.2)19 (4.6)56 (4.8)
    5412 (3.1)11 (3.0)8 (1.9)31 (2.7)
    6135 (9.2)16 (4.4)8 (1.9)59 (5.1)
    6241 (10.7)20 (5.5)24 (5.8)85 (7.3)
    640 (0.0)1 (0.3)0 (0.0)1 (0.1)
    672 (0.5)1 (0.3)1 (0.2)4 (0.3)
    6810 (2.6)12 (3.3)9 (2.2)31 (2.7)
    692 (0.5)0 (0.0)1 (0.2)3 (0.3)
    7014 (3.7)7 (1.9)5 (1.2)26 (2.2)
    714 (1.1)9 (2.5)0 (0.0)13 (1.1)
    728 (2.1)3 (0.8)3 (0.7)14 (1.2)
    7313 (3.4)2 (0.6)0 (0.0)15 (1.3)
    8123 (6.0)13 (3.6)6 (1.4)42 (3.6)
    820 (0.0)2 (0.6)6 (1.4)8 (0.7)
    8311 (2.9)12 (3.3)11 (2.6)34 (2.9)
    8435 (9.2)24 (6.6)30 (7.2)89 (7.7)
    CP610831 (8.1)16 (4.4)19 (4.6)66 (5.7)
    IS393 (0.8)0 (0.0)2 (0.5)5 (0.4)
  • NOTE: Due to infection with multiple HPV types, the percentages of infection exceed 100%.

  • * HPV type distribution significantly different by region (P < 0.010).