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Demographic Characteristics of Study Participants
| Capsaicin (N = 20) | Placebo (N = 22) | All (N = 42) | |
|---|---|---|---|
| Age, mean (min, max) | 46.9 (36, 59) | 45.2 (29, 58) | 46.0 (29, 59) |
| Race, N (%) | |||
| White | 17 (85%) | 17 (77%) | 34 (81%) |
| African American | 2 (10%) | 5 (23%) | 7 (17%) |
| Other | 1 (5%) | 0 (0%) | 1 (2%) |
| Sex, N (%) | |||
| Male | 4 (20%) | 3 (14%) | 7 (17%) |
| Female | 16 (80%) | 19 (86%) | 35 (83%) |
Note: No significant differences were seen between the ICX72 and placebo groups (P > .05).
