Table 1 Overview of assessed outcomes, assigned domains, instruments, and raters at the different study time points

Symptom severity

Symptoms

DISYPS-III SCREEN [52]

CA, P*, T*

x

x

x

x

Stress vulnerability and coping strategies

Symptoms (part 1), functioning (part 2)

Adapted from SSKJ-3-8R (parts 1 and 2) [53]

CA

x

x

x

x

Self-efficacy

Functioning

WIRKSCHUL [54], WIRKSOZ [54], WIRKLEHR [54], WIRKELTERN (self-development)

CA, P, T

x

x

x

x

Health-related quality of life

Consumer perspectives, environment

KIDSCREEN-27 [55]

CA, P*

x

x

x

x

Occupational well-being

Environment

Emotional exhaustion [56], enthusiasm for teaching [56]

T

x

x

x

Satisfaction with treatment

Consumer perspectives

Adapted from FBB [57]

CA, P, T, TH

x

Satisfaction with technical components

Consumer perspectives

SUS [58], self-development

CA, P, T, TH

x

Expectation of change

Consumer perspectives

Adapted from patient’s expectation of change [59]

CA, P

x

Parental stress

Consumer perspectives, environment

EBI [60]

P

x

x

x

x

Parental strain

Consumer perspectives, environment

BSCL [61]

P

x

Competence self-concept in dealing with students

Environment

Competence self-concept in dealing with students [62]

T

x

x

x

Professional competence in dealing with students with mental disorders

Environment

Self-development, Selection of different items from [54, 56, 63,64,65,66]

T

x

x

x

Number readmissions, and general information

All domains

Hospital documentation, self-development

P, T, TH

x

x

x

x

General well-being

Self-development

CA, P, T, P*, T*

x

Affect

Symptoms

Affect [67]

CA, P

x

Sleep quality

Sleep quality [67]

CA

x

School absenteeism

Self-development

CA

x

School day

Academic success [68]; adapted from KIDSCREEN-27 [55]

CA, T*

x

Relationship with peers, parents and teachers

Peer relatedness [69], adapted from KIDSCREEN-27 [55]

CA, P*, T*

x

Support from the hospital

Systems

Self-development

T

x