Baseline features | Groups | |
---|---|---|
HP 37.5% | HP 6% | |
Age (years; mean ± SD) | 27 ± 7.5 | |
Minimum age (years) | 20 | |
Maximum age (years) | 54 | |
Male (%) | 52% | |
*L (mean ± SD) | 84.41 ± 2.95 | 86.17 ± 2.81 |
*a (mean ± SD) | 0.08 ± 1.06 | 0.15 ± 1.24 |
*b (mean ± SD) | 27.96 ± 3.18 | 28.42 ± 3.68 |
Baseline Vita bleach SGU median (min:max) | 9 (7:11) | 9 (7:11) |
Baseline Vita classical SGU median (min:max) | 9 (9:12) | 9 (9:12) |