Timepoint | Study period | ||||
---|---|---|---|---|---|
Enrollment | Post-enrollment | ||||
−T1 | T1 | 0 | T2 | ||
Screening, consent | Baseline | Intervention (during hospital stay) | Intervention follow-up (post-discharge) | Follow-up interview (30–60 days post-discharge) | |
 Eligibility screen | X |  |  |  |  |
 Informed consent | X |  |  |  |  |
 Randomization |  | X |  |  |  |
Interventions | |||||
 Intervention 1 | X | X | X | X | X |
 Control | X | X |  |  | X |
Assessments | |||||
 ASSIST | X |  |  |  |  |
 Demographics | X |  |  |  |  |
 MOUD utilization | X |  |  |  | X |
 Employment |  | X |  |  | X |
 Depression (PHQ-9) |  | X |  |  | X |
 Anxiety (GAD-7) |  | X |  |  | X |
 Social support (MSPSS) |  | X |  |  |  |
 Overdoses |  | X |  |  | X |
 Pain intensity and frequency (PEG) |  | X |  |  | X |
 30-day opioid (and other substance) use (adapted from NSDUH) |  | X |  |  | X |
 SUD treatment utilization (adapted from NSDUH) |  | X |  |  | X |
 SUD healthcare and mental health utilization (adapted from GAIN) |  | X |  |  | X |
 Opinions about MOUD |  | X |  |  |  |
 Severity of substance use (PROMIS) |  | X |  |  | X |
 Patient experience of stigma |  | X |  |  |  |
 Significant other with OUD |  | X |  |  |  |
 Criminal justice involvement |  | X |  |  |  |
 Patient experience of chronic illness care (PACIC) |  |  |  |  | X |
 Therapeutic alliance (CAHPS)a |  |  |  |  | X |
 Satisfaction with STARTa |  |  |  |  | X |