Table 1.
Baseline characteristics of women in this study (n = 968)
| Characteristic | Value |
|---|---|
| Age (yr) | 48.3 ± 11.7 |
| < 30 | 61 (6.3) |
| 30–39 | 166 (17.1) |
| 40–49 | 275 (28.4) |
| 50–59 | 313 (32.3) |
| ≥60 | 153 (15.8) |
| Parity | 1.8 ± 1.2 |
| Body mass index (kg/m2) | 23.5 ± 3.8 |
| Cervical cytology | |
| Normal | 610 (63.0) |
| ASCUS | 112 (11.6) |
| LSIL | 67 (6.9) |
| HSIL | 15 (1.5) |
| Missing data | 164 (17.0) |
| HPV infection | |
| Negative | 575 (59.4) |
| Positive | 393 (40.6) |
| High-risk only | 199 (50.7) |
| Low-risk only | 67 (17.0) |
| High- and low-risk | 127 (32.3) |
| HPV type specific prevalence | |
| High-risk type | |
| HPV 53 | 63/968 (6.5) |
| HPV 52 | 59/968 (6.1) |
| HPV 58 | 46/968 (4.8) |
| HPV 16 | 44/968 (4.5) |
| HPV 68 | 41/968 (4.2) |
| HPV 51 | 34/968 (3.5) |
| HPV 39 | 24/968 (2.5) |
| HPV 56 | 24/968 (2.5) |
| HPV 35 | 20/968 (2.1) |
| HPV 66 | 20/968 (2.1) |
| HPV 18 | 17/968 (1.8) |
| HPV 82 | 10/968 (1.0) |
| HPV 45 | 6/968 (0.6) |
| Low-risk type | |
| HPV 54 | 52/968 (5.4) |
| HPV 70 | 37/968 (3.8) |
| HPV 42 | 35/968 (3.6) |
| HPV 61 | 33/968 (3.4) |
| HPV 44 | 30/968 (3.1) |
| HPV 43 | 27/968 (2.8) |
| HPV 40 | 20/968 (2.1) |
| HPV 6 | 10/968 (1.0) |
| HPV 11 | 3/968 (0.3) |
Values are presented as mean ± SD, number (%), or number/total number (%). ASCUS, atypical squamous intraepithelial lesion; LSIL, low-grade squamous intraepithelial lesion; HSIL, high-grade squamous intraepithelial lesion; HPV, human papillomavirus.