Table 1 Demographics of datasets
|  | Male (n = 5,890) | Female (n = 6,163) |
|---|---|---|
Age (years) | 39.04 ± 11.37 | 39.18 ± 11.36 |
Education (years) | Â | Â |
 Less than 9th grade | 338(5.73%) | 321(5.21%) |
 9-11th grade(Include 12th grade with no diploma) | 856(14.53%) | 734(11.91%) |
 High school graduate/GED or equivalent | 1426(24.21%) | 1234(20.02%) |
 Some college or AA degree | 1759(29.86%) | 2168(35.18%) |
 College graduate or above | 1511(25.65%) | 1706(27.68%) |
Marital status | Â | Â |
 Married | 3022(51.31%) | 2959(48.01%) |
 Widowed | 41(0.70%) | 116(1.88%) |
 Divorced | 483(8.20%) | 716(11.62%) |
 Separated | 164(2.78%) | 262(4.25%) |
 Never married | 1483(25.18%) | 1447(23.48%) |
 Living with partner | 697(11.83%) | 663(10.76%) |
Chlamydia | 41(0.70%) | 92(1.49%) |
Genital herpes | 126(2.14%) | 341(5.53%) |
Genital warts | 159(2.70%) | 305(4.95%) |
Gonorrhea | 26(0.44%) | 20(0.32%) |
HPV | / | 556(9.02%) |