Table 2.

Schedule of assessment measures.

Self-report measures	Baseline (T0)	8 weeks (T1)	24 weeks (T2)
Demographics (eg, age, sex, treatment history, psychiatric or medical history)	✓
Suicidality (P4 Screener)	✓	✓	✓
Timeline Followback	✓	✓	✓
Center for Epidemiological Studies Depression Scale	✓	✓	✓
Generalized Anxiety Disorder Scale	✓	✓	✓
Alcohol Use Disorder Identification Test	✓	✓	✓
Quality of Life (World Health Organization Quality of Life brief version)	✓	✓	✓
Drug Use (National Institute on Drug Abuse Alcohol, Smoking, and Substance Involvement Screening Test)	✓	✓	✓
Motivation assessment	✓	✓	✓