The Back2School modular cognitive behavioral intervention for youths with problematic school absenteeism: study protocol for a randomized controlled trial

Table 2 Overview of outcome measures, respondents, and assessment points

Measures	Respondent	Time
		T1		T2		T3		T4
		B2S	TAU	B2S	TAU	B2S	TAU	B2S	TAU
Primary outcome measure
School absence: registry	M	●	●	●	●	●	●	●	●
School absence: parent-reported	P	●	●	●	●	●	●	●	●
Secondary outcome measures
SDQ	Y, P, T	●	●	●	●	●	●	●	●
PECK	Y	●	●	●		●		●
FAD	Y, P	●	●	●		●		●
SCAS	Y, P	●	●	●		●		●
MFQ	Y, P	●	●	●		●		●
CHU-9D	Y	●	●	●	●	●	●	●	●
SEQ-SS	Y	●	●	●	●	●	●	●	●
SEQ-RSAP	P	●	●	●	●	●	●	●	●
Other measures:
Background information	P, T	●	●	●	●	●	●	●	●
School and family collaboration	P, T	●	●	●	●	●	●	●	●
ESQ	Y, P, T			●	●
SRAS-R	Y, P	●	●

Abbreviations: B2S Back2School, CHU-9D Child Health Utility 9D Index, ESQ Experience of Service Questionnaire, FAD Family Assessment Device, M Aarhus Municipality, MFQ Mood and Feelings Questionnaire, PECK Personal Experience Checklist, P Parent, SCAS Spence Children’s Anxiety Scale, SDQ Strength and Difficulties Questionnaire, SEQ-RSAP Self-Efficacy Questionnaire for Responding to School Attendance Problems, SEQ-SS Self-Efficacy Questionnaire for School Situations, SRAS-R School Refusal Assessment Scale–Revised, T Teacher, Y Youth