Table 2

Prevalence of low-risk and high-risk HPVs in age groups in Xi’an (n=879)

Age (years)n (%)Low-risk HPV (%)High-risk HPV (%)Total (%)
15-1917 (1.9)10 (58.8)6 (35.3)11 (64.7)
20-24152 (17.3)66 (43.4)51 (33.6)84 (55.3)
25-29232 (26.4)102 (44.0)81 (34.9)127 (54.7)
30-34147 (16.7)62 (42.2)45 (30.6)77 (52.4)
35-39101 (11.5)46 (45.5)39 (38.6)63 (62.4)
40-4488 (10.0)33 (37.5)28 (31.8)48 (54.5)
45-4973 (8.3)37 (50.7)25 (34.2)48 (65.8)
50-5443 (4.9)25 (58.1)18 (41.9)31 (72.1)
55-5915 (1.7)11 (73.3)7 (46.7)12 (80.0)
≥ 6011 (1.2)7 (63.6)3 (27.3)7 (63.6)
Total879 (100.0)399 (45.4)303 (34.5)508 (57.8)
  • HPV, human papillomavirus.