Table 7 VAS-T Dunn's multiple comparisons test
Multiple comparisons | Mean rank difference | p-value |
|---|---|---|
Pre-operative phase versus induction I | -93.00 | <0.0001 |
Pre-operative phase versus induction II | -102.40 | <0.0001 |
Pre-operative phase versus end of procedure | -153.60 | <0.0001 |
Induction I versus end of procedure | -60.63 | <0.0001 |
Induction II versus end of procedure | -51.21 | 0.0144 |
