Questionnaire | Aim | Baseline (T0) | Week 10 (T1) | Week 20 (T2) | Week 30 (T3) |
---|---|---|---|---|---|
Primary outcomes | Â | Â | Â | Â | Â |
IDS-SR | Depression severity | x | x | x | x |
MINI plus full | Diagnostic interview | x | Â | Â | x |
MINI plus; Section A | Â | Â | x | x | Â |
EQ-5D-3L | Health-related QoL | x | x | x | x |
SF-36 | Functional impairment | x | x | x | x |
TiC-P | Health care utilization | x | x | x | x |
Other variables of interest | Â | Â | Â | Â | Â |
General patient characteristics | x | Â | Â | Â | |
A priori treatment preference | x | Â | Â | Â | |
Mastery Scale | Locus of control | x | x | x | x |
WAI-SR | Therapeutic alliance | Â | x | Â | Â |
CCL-D | Depressive cognitions | x | x | x | Â |
CSQ | Treatment satisfaction | Â | Â | Â | x |
SUS (bCBT only) | System usability | Â | Â | x | Â |