Table 1 Age distribution and constituent ratio of HPV infected subjects
From: Male papillomavirus infection and genotyping in the Qingyuan area
| Age | n | Positive case (n) | HPV detection rate (%) | Constituent ratio (%) |
|---|---|---|---|---|
| ≦ 20 (years) | 53 | 29 | 54.72 | 5.11 |
| 21–30 (years) | 442 | 243 | 54.98 | 42.86 |
| 31–40 (years) | 350 | 186 | 53.14 | 32.80 |
| 41–50 (years) | 147 | 76 | 51.70 | 13.40 |
| 51–60 (years) | 43 | 26 | 60.46 | 4.59 |
| ≧ 61 (years) | 9 | 7 | 77.78 | 1.23 |