1. Specific Hypotheses Specific hypotheses are explicitly established.
2. Sample Description Description of participants’ baseline demographics and clinical
characteristics is given in sufficient detail that a determination regarding
the generalization of the findings can be made, or the study could be
replicated.
3. Adequate Sample Size Process for determining sample size is discussed, and the study is
sufficiently powered to detect differences between treatment groups.
4. Active Comparison Experimental condition is compared to at least one active evidencebased
treatment or a comparison treatment with sufficient bases for
determining it was active (e.g.: standardized treatment, clear
supervision, and fidelity checks).
5. Random Sequence Process for generating a random sequence is described with sufficient
detail to confirm that each participant had an unpredictable,
independent chance of receiving each intervention.
6. Allocation Concealed Process of assigning participants to groups described with sufficient
detail to confirm that investigators recruiting and conducting the initial
assessment could not discern the participant’s treatment group.
7. Manual At least one treatment condition was guided by a manual.
8. Treatment Ratings Treatment adherence monitored with scales, checklists, or rating forms
completed by therapist, supervisor, independent observer, and/or
patient