Intervention group at baseline | Intervention group at follow-up | Control group at baseline | Control group at follow-up | P value | ||
---|---|---|---|---|---|---|
Global scores (scale 1–5) (Should be above 3.5) | 2.1 (n = 17) | 2.4 (n = 17) | 2.3 (n = 14) | 2.2 (n = 13) | 0.169 | |
Behavioural coding (percentage open questions) (Should be above 35%) | 17.3 (n = 17) | 20.5 (n = 17) | 25.0 (n = 14) | 13.4 (n = 13) | 0.009* | |
Reflection (percentage complex reflections) (Should be above 40%) | 60.5 (n = 14) | 27.1 (n = 17) | 56.9 (n = 11) | 9.1 (n = 12) | 0.374 | |
Information given | MI adherent (number of scored comments) | 6.5 (n = 16) | 5.7 (n = 15) | 5.8 (n = 14) | 7.9 (n = 13) | 0.467 |
MI non-adherent (number of scored comments) (Should be twice maximum) | 6.3 (n = 16) | 7.7 (n = 17) | 5.6 (n = 14) | 9.4 (n = 13) | 0.474 |