| Characteristic | Total Number n (%) | STI absent n (%) | STI present n (%) | p-value | Crude OR (95 % CI) |
| STI status | 310 (100) | 271 (87.4) | 39 (12.6) | 0.821 | 0.98 (0.84 - 1.15) |
| Gender | 0.755 | ||||
| Males | 182 (58.7) | 160 (59.0) | 22 (56.4) | 0.90 (0.46 - 1.77) | |
| Females | 128 (41.3) | 111 (41.0) | 17 (43.6) | Reference | |
| Race | 0.912 | ||||
| Black/African American | 252 (81.3) | 221 (81.6) | 31 (79.5) | 1.05 (0.23 - 4.82) | |
| Other | 41 (13.2) | 35 (12.9) | 6 (15.4) | 1.29 (0.23 - 7.11) | |
| Whites | 17 (5.5) | 15 (5.5) | 2 (5.1) | Reference | |
| Marital status | 0.962 | ||||
| Never Married | 283 (91.3) | 247 (91.1) | 36 (92.3) | 1.02 (0.12 - 8.54) | |
| Divorced/Separated/Widow | 19 (6.1) | 17 (6.3) | 2 (5.1) | 0.82 (0.06 - 10.62) | |
| Married | 8 (2.6) | 7 (2.6) | 1 (2.6) | Reference | |
| Education Level | 0.002* | ||||
| Associate/College | 21 (6.8) | 20 (7.4) | 1 (2.6) | Reference | |
| High School/GED | 239 (77.1) | 215 (79.3) | 24 (61.5) | 2.23 (0.29 - 17.38) | |
| No Schooling | 50 (16.1) | 36 (13.3) | 14 (35.9) | 7.78 (0.95 - 63.59) |