Table 2 Schedule of assessments for the clinical trial

Demographics

Locally-developed Demographics Form

Youth

ALL

Diagnosis

K-SADS-PL DSM-5

Evaluator

ALL

Depression Symptom Severity

CDRS-R

Evaluator

ALL

ALL

ALL

ALL

ALL

ALL

MFQ

Youth

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

Depression Diagnosis

DRS

Evaluator

ALL^b

ALL

ALL

ALL

ALL

Overall mental health

CBCL

Caregiver

ALL

ALL

ALL

Function

CADLIS

Youth

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

Function

CADLIS

Caregiver

ALL

Quality of Life

YQOL-R

Youth

ALL

ALL

ALL

ALL

ALL

Self-Injurious Thoughts and Behaviours

Lifetime C-SSRS

Evaluator

ALL

Past 6-month C-SSRS

Evaluator

ALL

ALL

ALL

Lifetime SITBI-NSSI

Evaluator

ALL

Past 6 month SITBI-NSSI

Evaluator

ALL

ALL

ALL

Global Impression

CGI-Improvement

Clinician

ALL

PGI-Severity

Youth

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

PGI-Improvement

Youth

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

Anxiety Symptom Severity

RCADS-15-Anx

Youth

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

TAU^a

Symptoms of Borderline Personality Disorder

CI-BPD

Evaluator

ALL

Hopelessness

BHS

Youth

ALL

Adolescent-Caregiver Conflict

CBQ

Youth

ALL

ALL

ALL

CBQ

Caregiver

ALL

ALL

ALL

Substance Use

AADIS grid

Youth

ALL

Health Service Use

Past 3 month HSSU

Evaluator

ALL

ALL

ALL

ALL

ALL

Shared Decision-Making

Collaborate

Youth

ALL

ALL

ALL

ALL

ALL

Service Satisfaction

OPOC-MHA

Youth

ALL

ALL

ALL

ALL

CBT Skill Use

CBTSQ

Youth

ALL

ALL

ALL

ALL

ALL

ALL

COVID restrictions

COVID-Impact

Youth

ALL

ALL

ALL

ALL

ALL