Questionnaires | Aim | T0 Baseline (pre-test) | T1 Post-test (8 weeks) | T2 Follow-up I (6 months) | T3 Follow-up II (12 months) |
---|---|---|---|---|---|
Primary outcome | Â | Â | Â | Â | Â |
CES-D | Symptoms of depression | X | X | X | X |
Secondary outcomes | Â | Â | Â | Â | Â |
CIDI (Section E) | Diagnosis of depression | X | X | Â | Â |
HADS (Anxiety section) | Symptoms of anxiety | X | X | Â | Â |
ISI | Level of insomnia | X | X | Â | Â |
EQ-5D | Quality of life | X | X | X | X |
Resource use | Â | Â | Â | Â | Â |
F2F | Number of face-to-face appointments in MHC | Â | Â | Â | X |
TiC-P | General health service uptake and productivity losses | X | X | X | X |
Mediator | Â | Â | Â | Â | Â |
Mastery scale | Mastery | X | X | X | X |
Moderators | Â | Â | Â | Â | Â |
Demographic factors | User characteristics | X | Â | Â | Â |
NEO-FFI (sections N + C) | Neuroticism and conscientiousness traits | X |  |  |  |
CAGE | Alcohol consumption | X | Â | Â | Â |
CEQ | Expectancy and treatment | X | Â | Â | Â |
AOCEQ | Expectations of the internet intervention | X | Â | Â | Â |
CSQ-8 | Client satisfaction with treatment | Â | X | Â | Â |
AOCSQ | Satisfaction with type of intervention | Â | X | Â | Â |