Table 1.
Baseline Demographics and Characteristics of Patients 30 Years or Older With NILM Cytologya
| Characteristic | Patients With NILM Cytology (n = 22,383) |
|---|---|
| Age, y | |
| Mean | 43.9 |
| SD | 9.6 |
| Median | 43 |
| Minimum | 30 |
| Maximum | 83 |
| Race | |
| Asian | 336 (1.5) |
| African American | 3,722 (16.6) |
| White | 17,988 (80.4) |
| Otherb | 337 (1.5) |
| Ethnicity | |
| Hispanic or Latino | 4,592 (20.5) |
| Not Hispanic or Latino | 17,789 (79.5) |
| Other | 2 (<0.1) |
| Smoking history | |
| Nonsmoker | 14,794 (66.1) |
| Current | 3,214 (14.4) |
| Past | 4,375 (19.5) |
| HPV vaccinated | |
| Yes | 403 (1.8) |
| No | 21,762 (97.2) |
| Unknown | 218 (1.0) |
| Postmenopausal | 5,590 (25.0) |
| Immunocompromised | 285 (1.3) |
| Abnormal cytology (past 5 years) | 2,330 (10.4) |
| Colposcopy (past 5 years) | 1,439 (6.4) |
HPV, human papillomavirus; NILM, negative for intraepithelial lesion or malignancy.
aValues are presented as number (%) unless otherwise indicated.
bIncludes American Indian, Alaska Native, Native Hawaiian, or other Pacific Islander.