Table 2 Prevalence of single and multiple HPV infections in different age groups
Single type infection | Double type infection | Triple type infection | Quadruple type infection | Fifth type infection and more | |
|---|---|---|---|---|---|
No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | |
≤ 20 | 106 (49.1) | 55 (25.5) | 30 (13.9) | 14 (6.5) | 11 (5.1) |
21–30 | 2581 (63.7) | 929 (22.9) | 352 (8.7) | 118 (2.9) | 74 (1.8) |
31–40 | 3705 (76.1) | 871 (17.9) | 216 (4.4) | 58 (1.2) | 16 (0.3) |
41–50 | 3193 (79.0) | 659 (16.3) | 135 (3.3) | 43 (1.1) | 14 (0.4) |
51–60 | 2080 (71.7) | 567 (19.5) | 175 (6.0) | 49 (1.7) | 32 (1.1) |
61–70 | 687 (66.6) | 223 (21.6) | 81 (7.9) | 28 (2.7) | 13 (1.3) |
> 70 | 74 (62.2) | 20 (16.8) | 10 (8.4) | 10 (8.4) | 4 (3.4) |
Total | 12,426 (72.1) | 3324 (19.3) | 999 (5.8) | 320 (1.9) | 164 (1.0) |