Table 1.
Assessment measures used in the German evaluation trial of SFP 10-14
| Variable | Instrument | Who is assessed? | Measuring point |
|---|---|---|---|
| Personal data |
SES (Socio-economic status) Self constructed questionnaire |
Parents |
t0 |
| Substance use assessment |
Structured Interview/urinalysis |
Youth |
t0 – t3 |
| Screening of mental problems |
BSI (Brief Symptom Inventory)
[28,29] |
Parents |
t0 – t3 |
| Screening of mental problems |
SPS-J/RAASI (Screening for psychological Symptoms in Youth)
[30,31] |
Youth |
t0 – t3 |
| Behavioural problems |
SDQ (Strengths and Difficulties Questionnaire)
[32,33] |
Youth/Parents |
t0 – t3 |
| Attitudes toward drug use |
Substance Use Affinities in Youth
[34] |
Youth |
t0 – t3 |
| Quality of life |
ILK (Inventory of Life Quality in Children and Adolescents)
[35] |
Youth |
t0 – t3 |
| Self-efficacy |
SWE (General Self-efficacy Scale)
[36] |
Youth/Parents |
t0 – t3 |
| Parenting style |
ESI (Parenting Style Inventory)
[37] |
Youth |
t0 – t3 |
| Family functioning |
FACES IV (Family Adaptability and Cohesion Evaluation Scales)
[38], own translation |
Youth/Parents |
t0 – t3 |
| Family functioning |
FAM (Family Assessment Measure)
[39] |
Youth/Parents |
t0 – t3 |
| Programme Satisfaction | FBB (Treatment Satisfaction Questionnaire) [40] | Youth/Parents | t0 – t3 |