| Initial median | Median immediately following fitting | Median after 6 months of fitting | p (immediately following fitting) | p (after 6 months of fitting) |
PF (med ± SD) | 17 ± 11 | 28 ± 11 | 38.42 ± 11 | <0.001** | <0.001** |
RP (med ± SD) | 28.3 ± 16 | 49 ± 12 | 56 ± 6 | <0.001** | <0.001** |
BP (med ± SD) | 46 ± 17 | 51 ± 11 | 53.6 ± 10 | <0.001** | 0.003** |
SF (med ± SD) | 35 ± 18 | 40.5 ± 11 | 46 ± 9 | 0.084* | <0.001** |
MH (med ± SD) | 30.6 ± 12 | 41 ± 12 | 48 ± 9 | 0.001 | <0.001** |
RE (med ± SD) | 24 ± 18 | 55 ± 11 | 55 ± 8 | <0.001** | 0.001 |
VT (med ± SD) | 41 ± 13 | 46 ± 11 | 51.7 ± 9 | 0.001 | <0.001** |
GH (med ± SD) | 39 ± 20 | 45 ± 11 | 50 ± 12 | <0.001** | <0.001** |
PCS (med ± SD) | 31.3 ± 8 | 35 ± 10.01 | 46 ± 8 | <0.001** | <0.001** |
MCS (med ± SD) | 32 ± 11 | 47 ± 12 | 52 ± 8 | <0.001** | <0.001** |