Design: | Randomized clinical trial | Randomized clinical implementation trial |
---|---|---|
Treatment manual / protocol: | Contrast between different packages (e.g. comparative, additive, subtractive designs) | Same package over all conditions, contrasts between implementation strategies (e.g. timing, sequence, focus) |
Patient allocation: | Randomized, not blinded | Randomized, blinded |
Therapist allocation: | Not randomized, not blinded | Randomized or systematic allocation (e.g. ABAB), not blinded |
Researcher allegiance: | Substantial | Not investigated yet |