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Table 2 Type Specific Prevalence of hrHPV by Age

From: Population-based prevalence of cervical infection with human papillomavirus genotypes 16 and 18 and other high risk types in Tlaxcala, Mexico

Age (years)

Total pop.

HPV16/18a

Non-16/18 hrHPV only

HPV16/18 only

HPV16/18 and

Non-16/18 hrHPV

% (95 % CI)

% (95 % CI)

% (95 % CI)

% (95 % CI)

30–34

7,083

2.9 (2.5–3.3)

10.8 (10.1–11.5)

1.8 (1.5–2.2)

1.1 (0.9–1.4)

35–39

7,131

2.3 (2.0–2.7)

9.1 (8.4–9.7)

1.5 (1.2–1.8)

0.8 (0.6–1.1)

40–44

6,176

1.8 (1.5–2.1)

7.7 (7.0–8.3)

1.3 (1.0–1.6)

0.5 (0.3–0.7)

45–49

4,402

1.3 (1.0–1.6)

7.5 (6.8–8.3)

0.8 (0.6–1.2)

0.4 (0.3–0.7)

50–54

2,969

1.4 (1.0–1.8)

8.9 (7.9–10.0)

0.6 (0.4–1.0)

0.7 (0.5–1.1)

55–59

2,015

1.5 (1.1–2.2)

9.9 (8.6–11.3)

0.9 (0.6–1.5)

0.6 (0.3–1.0)

60–64

1053

2.2 (1.5–3.3)

9.1 (7.5–11.0)

1.1 (0.7–2.0)

1.0 (0.6–1.9)

Total

30,829

2.0 (1.9–2.2)

9.0 (8.7–9.3)

1.3 (1.2–1.4)

0.7 (0.6–0.8)

  1. Abbreviations: CI confidence interval
  2. aHPV16/18 refers to women who are positive for HPV16 and/or 18 regardless of other hrHPV types for which they may or may not test positiv