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Baseline Demographics.
| 2018 (n = 234) | 2019 (n = 238) | |
|---|---|---|
| Age—years, mean (SD) | 37.4 (12.5) | 39.89 (12.9) |
| Gender, n (%) | ||
| >Male | 125 (53.4) | 132 (55.4) |
| >Female | 109 (46.6) | 106 (44.6) |
| Race, n (%) | ||
| >Caucasian | 198 (84.6) | 209 (87.8) |
| >African American | 36 (15.4) | 27 (11.3) |
| >Other | 0 (0) | 2 (0.9) |
