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Table 2 Characteristics of the studied population, distribution of HPV genotypes, and histological classification of cervical smears

From: Prevalence of high-risk HPV genotypes, categorised by their quadrivalent and nine-valent HPV vaccination coverage, and the genotype association with high-grade lesions

 

Total

   
 

n = 595

%

95% CI

 

 Age (years): Mean [SD]

34.34

[10.70]

33.48

35.20

Country of origin

 Spain

534

89.75

87.23

92.27

 Other

61

10.25

7.73

12.77

Number low-risk oncogenic HPVa

    

 1 genotype

200

33.61

29.73

37.49

 2 genotypes

63

10.59

8.03

13.15

 3 genotypes

15

2.52

1.18

3.87

 4 genotypes

6

1.01

0.12

1.90

Number likely high-risk oncogenic HPVa

 1 genotype

154

25.88

22.28

29.49

 2 genotypes

12

2.02

0.80

3.23

 3 genotypes

1

0.17

0.00

0.93

Number high-risk oncogenic HPVa

 1 genotype

268

45.04

40.96

49.12

 2 genotypes

122

20.50

17.18

23.83

 3 genotypes

30

5.04

3.20

6.88

 4 genotypes

14

2.35

1.05

3.66

 5 genotypes

1

0.17

0.00

0.93

Results cervical smearb

 NILMc

272

46.10

42.00

50.21

 Inflammatory

70

11.86

9.17

14.56

 Warts

1

0.17

0.00

0.94

 ASC-US/ASC-H

48

8.14

5.85

10.43

 LSIL

115

19.49

16.21

22.77

 HSIL

68

11.53

8.86

14.19

 Carcinoma/Adenocarcinoma

13

2.20

0.93

3.47

 Result not available

3

0.51

0.11

1.48

 Missing

5

   
  1. aClassification of human papillomavirus (HPV) types according to the World Health Organization International Agency for Research on Cancer (IARC) Monographs Working Group assessment of the carcinogenicity of different HPV types [25,26,27]
  2. bHistological classification Bethesda 2001 System [24]
  3. cNegative for intraepithelial lesion or malignancy