SCALE | Treatment group | Basal | 3 months | 6 months | 12 months |
ANXIETY | Injection | 5.9 | 4.2 | 3.2 | 3.1 |
Surgery | 6.2 | 4.0 | 3.6 | 3.2 | |
DEPRESSION | Injection | 1.9 | 1.3 | 1.0 | 1.5 |
Surgery | 1.8 | 1.3 | 1.2 | 1.0 |