Effectiveness and mediators of change of an online CBT intervention for students with adjustment disorder—study protocol for a randomized controlled trial

Table 3 A description (SPIRIT diagram) of enrolment, intervention, and assessment

	Study period
	Enrolment	Allocation	Baseline	During the 6 weeks interventions		Post assessment	Follow-up
Timepoint	-t₁	0	t₁	*Daily Diaries week (1–7 day of intervention)*	*Daily Diaries week (36–42 day of intervention)*	t2 *(1 day after the intervention)*	t3 *(30 days after the intervention)*
Enrolment:
Eligibility screen	X
Informed consent	X
Allocation		X
Interventions:
*iCBT-UP*				X	X
*iPMRT*				X	X
*Waiting list*				X	X
Assessments:
*MINI*	X
*IADQ*	X					X	X
*PHQ-9*	X					X	X
*GAD-7*	X					X	X
*SWLS*			X			X	X
*AAS*			X			X	X
*PSS-10*			X			X	X
*FFMQ-15*			X			X	X
*AAQ-II*			X			X	X
*SCS-SF*			X			X	X
*CFQ*			X			X	X
*PTQ*			X			X	X
*WEMWBS*			X			X	X
*Daily diaries*				X	X
*Cognitive task*			X			X	X
*Adverse events*						X

ISSN: 1745-6215