Table 1.
Subject demographics, intent-to-treat population
| Subject demographics | Combination (n=305) | 0.1% dexamethasone (n=298) | 1% azithromycin (n=155) | Vehicle (n=149) | All subjects (N=907) |
|---|---|---|---|---|---|
| Age (years) | |||||
| Mean (standard deviation) | 59.9 (17.47) | 60.8 (16.70) | 58.5 (15.77) | 60.2 (16.28) | 60 (16.74) |
| Ethnicity | |||||
| Hispanic or Latino, n (%) | 34 (11.1) | 35 (11.7) | 20 (12.9) | 24 (16.1) | 113 (12.5) |
| Not Hispanic or Latino, n (%) | 271 (88.9) | 263 (88.3) | 135 (87.1) | 125 (83.9) | 794 (87.5) |
| Race | |||||
| White, n (%) | 261 (85.6) | 253 (84.9) | 135 (87.1) | 132 (88.6) | 781 (86.1) |
| Black or African-American, n (%) | 33 (10.8) | 32 (10.7) | 11 (7.1) | 13 (8.7) | 89 (9.8) |
| Asian, n (%) | 4 (1.3) | 9 (3) | 6 (3.9) | 3 (2) | 22 (2.4) |
| American Indian or Alaska Native, n (%) | 1 (0.3) | 1 (0.3) | 0 | 0 | 2 (0.2) |
| Native Hawaiian or other Pacific Islander, n (%) | 1 (0.3) | 0 | 1 (0.6) | 0 | 2 (0.2) |
| Other, n (%) | 5 (1.6) | 3 (1) | 2 (1.3) | 1 (0.7) | 11 (1.2) |
| Sex | |||||
| Male, n (%) | 134 (43.9) | 140 (47) | 62 (40) | 56 (37.6) | 392 (43.2) |
| Female, n (%) | 171 (56.1) | 158 (53) | 93 (60) | 93 (62.4) | 515 (56.8) |
Note: Combination =0.1% dexamethasone and 1% azithromycin.