Table 4.
Subgroup | Improvement | Stabilization | Progression | |||
---|---|---|---|---|---|---|
Number | Percentage | Number | Percentage | Number | Percentage | |
A1 | 26 | 50.0% | 24 | 46, 2% | 2 | 3.8% |
A2 | 13 | 50.0% | 8 | 30.8% | 5 | 19.2% |
B1 | 1 | 20.0% | 4 | 80.0% | 0 | 0.0% |
B2 | 9 | 28.1% | 15 | 46.9% | 8 | 25.0% |