Table 1 Predictors and outcomes collected at different timepoints
Outcome level, construct, and measure | Baseline (t0) | Post appointment (t1) | 3-month follow-up (t2) | 6-month follow-up (t3) |
|---|---|---|---|---|
Primary outcomes | ||||
 SDM | ||||
  Antipsychotic medications knowledge scale | x | x |  |  |
  Decision Self-Efficacy (DSE) scale |  | x |  |  |
  Decision Attitude Scale (DAS) |  | x |  |  |
  Decisional Conflict Scale (DCS) |  | x |  |  |
  collaboRATE |  | x |  |  |
  SDM implementation report |  | x |  |  |
 Adherence |  |  |  |  |
  Brief Adherence Rating Scale (BARS) | x | x | x | x |
  Service Use and Resource Form for Monthly Items (SURF-M) | x | x | x | x |
  Service Engagement Scale (SES) | x |  |  |  |
Secondary outcomes | ||||
 Personality and motivation | ||||
  Experiences in Close Relationships-Revised (ECR-R) Questionnaire | x |  |  |  |
  Marin Apathy Evaluation Scale | x |  |  |  |
 Clinical relationships |  |  |  |  |
  Working Alliance Inventory (WAI) | x |  |  |  |
  Trust in the Medical Profession Scale | x |  |  |  |
 Cognitive functioning |  |  |  |  |
  Brief Assessment of Cognition in Schizophrenia (BACS) | x |  |  |  |
  Birchwood Insight Scale | x |  |  |  |
 Self-stigma |  |  |  |  |
  Internalized Stigma of Mental Illness (ISMI) Scale–Brief Version | x |  |  |  |