Skip to main content

Table 4 CLART results for 4,410 primary a samples, by age, screening history, cytology, and HC2 results

From: HPV prevalence and genotype distribution in a population-based split-sample study of well-screened women using CLART HPV2 Human Papillomavirus genotype microarray system

 

Outcomes on CLART, N (%)

Any high-risk genotype (%)b

No high-risk genotypes (%)c

Only low-risk genotypes (%)b

Invalid (%)

Total (%)

Total

1,024 (23.2%)

3,375 (76.5%)

528 (12.0%)

11 (0.2%)

4,410 (100%)

Age (years)

     

16-22

77 (57.0%)

58 (43.0%)

18 (13.3%)

0 (0.0%)

135 (100%)

23-29

485 (37.7%)

801 (62.2%)

175 (13.6%)

1 (0.1%)

1,287 (100%)

30-39

274 (21.1%)

1,021 (78.6%)

139 (10.7%)

4 (0.3%)

1,299 (100%)

40-49

116 (12.8%)

783 (86.6%)

104 (11.5%)

5 (0.6%)

904 (100%)

50-59

45 (9.7%)

419 (90.1%)

55 (11.8%)

1 (0.2%)

465 (100%)

60-65

19 (8.8%)

196 (91.2%)

22 (10.2%)

0 (0.0%)

215 (100%)

>65

8 (7.6%)

97 (92.4%)

15 (14.3%)

0 (0.0%)

105 (100%)

Cytology

     

Normal

847 (20.4%)

3,290 (79.3%)

494 (11.9%)

11 (0.3%)

4,148 (100%)

ASCUS

49 (57.6%)

36 (42.4%)

9 (10.6%)

0 (0.0%)

85 (100%)

LSIL

64 (73.6%)

23 (26.4%)

20 (23.0%)

0 (0.0%)

87 (100%)

≥HSIL

64 (92.8%)

5 (7.2%)

2 (2.9%)

0 (0.0%)

69 (100%)

≥ASCUS

177 (73.4%)

64 (26.6%)

31 (12.9%)

0 (0.0%)

241 (100%)

Inadequate

0 (0.0%)

21 (100%)

3 (14.3%)

0 (0.0%)

21 (100%)

HC2 d

     

Positive

693 (84.3%)

128 (15.6%)

84 (10.2%)

1 (0.1%)

822 (100%)

Negative

330 (9.2%)

3,245 (90.5%)

444 (12.4%)

10 (0.3%)

3,585 (100%)

  1. Abbreviations: ASCUS atypical squamous cells of undetermined significance, HC2 Hybrid Capture 2 assay, HPV Human Papillomavirus, ≥HSIL high-grade intraepithelial lesions or worse, LSIL low-grade squamous intraepithelial lesions.
  2. aPredominantly screening samples, including a small proportion of samples taken for indication.
  3. bAccording to classification reported by IARC [2].
  4. cConsidered negative on the CLART assay.
  5. dThree samples were not tested with HC2.