Table 4 Spearman's correlation index between quality of life score changes relative to baseline scores at time A (only indices r > 0.4 shown; p < 0.001 for all)
UBS change time B | BBS change time B | UBS change time C | BBS change time C | UBS change time D | BBS change time D | |
|---|---|---|---|---|---|---|
UBS change time B | 0.45 | 0.51 | - | - | - | |
BBS change time B | 0.45 | - | 0.53 | - | - | |
UBS change time C | 0.51 | - | - | 0.55 | - | |
BBS change time C | - | 0.53 | - | - | 0.52 |