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Table 2 Prevalence of different HPV in the anal canal, the oral cavity, or both anatomical regions

From: High prevalent human papillomavirus infections of the oral cavity of asymptomatic HIV-positive men

Viral typeAnal canalOral cavityBoth
%N%n%N
Low-risk HPV types
 639.24034.33514.715
 1165.76753.95537.338
 40110000
 44001100
 7014.7153.9422
 LR-HPV80.48266.76855.957
High-risk HPV types
 16100.0102.080.48280.482
 1850.05152.95427.528
 3958.86061.86333.334
 5144.14538.23918.619
 5256.95849.05026.527
 6649.05033.33416.717
 6818.61913.7144.95
 HPV16–1845.14650.05121.622
 Other HR HPV92.29480.48272.574
  1. LR HPV = 6, 11, 40, 44 and 70 types. HPV 16–18 = includes both HPV types
  2. Other HR HPV = 39, 51, 52, 66 and 68, and excluding types 16 and 18