TABLE 1.
Baseline subject characteristics (ITT population)
| Parameter | Value for subjects receiving: |
Value for all subjects (n = 82) | |
|---|---|---|---|
| Rifalazil, 25 mg (n = 40) | Azithromycin, 1 g (n = 42) | ||
| Age (yr) | |||
| Mean (SD) | 24.3 (4.76) | 23.5 (4.51) | 23.9 (4.62) |
| Median | 23.7 | 22.0 | 22.7 |
| Range | 19–43 | 19–39 | 19–43 |
| BMI (kg/m2) | |||
| Mean (SD) | 27.4 (7.84) | 28.4 (9.34) | 27.9 (8.61) |
| Median | 25.0 | 26.6 | 26.0 |
| Range | 17–51 | 18–59 | 17–59 |
| Race [no. (%)] | |||
| White | 17 (42.5) | 18 (42.9) | 35 (42.7) |
| Black or African American | 20 (50.0) | 22 (52.4) | 42 (51.2) |
| Asian | 2 (5.0) | 0 (0.0) | 2 (2.4) |
| Other | 1 (2.5) | 2 (4.8) | 3 (3.7) |
| Ethnicity [no. (%)] | |||
| Hispanic or Latino | 8 (20.0) | 7 (16.7) | 15 (18.3) |
| Not Hispanic or Latino | 32 (80.0) | 35 (83.3) | 67 (81.7) |
| Marital status [no. (%)] | |||
| Divorced | 1 (2.5) | 3 (7.1) | 4 (4.9) |
| Married | 3 (7.5) | 1 (2.4) | 4 (4.9) |
| Single | 36 (90.0) | 38 (90.5) | 74 (90.2) |
| Baseline N. gonorrhoeae test result [no. (%)] | |||
| Negative | 39 (97.5) | 40 (95.2) | 79 (96.0) |
| Positive | 1 (2.5) | 2 (4.8) | 3 (4.0) |
| Chlamydia episodes in preceding 1 yr [no. (%)] | |||
| 0 | 32 (80.0) | 34 (81.0) | 66 (80.5) |
| 1 | 7 (17.5) | 7 (16.7) | 14 (17.1) |
| 2 | 1 (2.5) | 0 (0.0) | 1 (1.2) |
| 3 | 0 (0.0) | 1 (2.4) | 1 (1.2) |
| STIs in preceding 1 yr [no. (%)] | |||
| 0 | 20 (50.0) | 19 (45.2) | 39 (47.6) |
| 1–2 | 17 (42.5) | 17 (40.5) | 34 (41.5) |
| 3 or more (maximum of 12) | 3 (7.5) | 6 (14.3) | 9 (11.0) |