Table 2.

Assessments at different time points

	Screening	Pretreatment	During treatment	Post-treatment	3-month follow-up	12-month follow-up
Clinician-rated instruments
SCID-5 (OCD)	X	X		X	X	X
Y-BOCS	X	X	X	X	X	X
CGI-S		X		X	X	X
CGI-I				X	X	X
GAF		X		X	X	X
SMURF			X	X	X	X
PEAS			X	X
MADRS-S			X
MINI		X
Self-rated instruments
Y-BOCS	X	X		X	X	X
Y-BOCS checklist	X
OCI-R	X	X		X	X	X
EQ-5D	X	X		X	X	X
EQ-5D index	X	X		X	X	X
AUDIT	X
DUDIT	X
MADRS-S	X	X		X	X	X
PHQ9	X
SDS	X	X		X	X	X
ASRS	X
ISI		X		X
TIC-P		X		X	X	X
TCS			X
WAI-SF			X	X

ASRS, Adult ADHD Self-Report Scale; AUDIT, Alcohol Use Disorder Identification Test; CGI-I, Clinical Global Impression-Improvement Scale; CGI-S, Clinical Global Impression-Severity Scale; DUDIT, Drug Use Disorders Identification Test; EQ-5D, EuroQol 5 Dimension Scale; GAF, Global Assessment of Functioning; ISI, Insomnia Severity Index; MADRS-S, Montgomery-Åsberg Depression Rating Scale; MINI, Mini International Neuropsychiatric Interview; OCI-R, Obsessive–Compulsive Inventory-Revised; PEAS, Patient Exposure/Response Prevention Adherence Scale; PHQ9, Patient Health Questionnaire; SCID-5, Structured Clinical Interview for DSM-5 Disorders (OCD), obsessive–compulsive disorder; SCID-5, The Structured Clinical Interview for DSM-5; SDS, Sheehan Disability Scale; SMURF, Safety Monitoring Uniform Report Form; TCS, Treatment Credibility Scale; TIC-P, Treatment Inventory of Costs in Psychiatric Patients; WAI-SF, Working Alliance Inventory – Short Form; Y-BOCS, Yale-Brown Obsessive Compulsive Scale.