Methods | Before | After | ∆ (Before-after) |
GMA | 2.54 ± 0.39 | 2.83 ± 0.4*** | 29% ± 0.12 |
GMSP | 2.85 ± 0.3### | 3.14 ± 0.3*** | 29% ± 0.24 |
GMC | 2.83 ± 0.36## | 3.23 ± 0.32*** | 4% ± 0.25#+ |