| Mean rank PT2a N = 41 | Mean rank PT2b N = 20 | Mean rank PT1 N = 49 | H(2df) value | p-value |
Attention | 51 | 40 | 66 | 11.0 | 0.004 |
Relevance | 48 | 45 | 66 | 9.9 | 0.007 |
Confidence | 55 | 37 | 63 | 10.0 | 0.007 |
Satisfaction | 51 | 36 | 68 | 15.7 | <0.001 |