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Table 1 Instruments at different assessments and informants

From: Effectiveness and cost effectiveness of cognitive behavioral therapy (CBT) in clinically depressed adolescents: individual CBT versus treatment as usual (TAU)

  Domain/concept Instrument Items Source Test
     A. P. T. Pre Med Post Fu1 Fu2
Primary outcome Depression diagnosis K-SADS   x x   x   x x x
Secondary outcomes Depression symptoms CDI-II 28/17 x x   x x x x x
Depression severity KSADS   x x   x   x x x
CGI-S 1    x x x x   
Depression Improvement CGI-I 1    x x x x   
Global functioning CGAS 1    x x x x   
Quality of life EuroQol 6 x x   x x x x x
School or work SQ 7 x    x   x x x
Suicide Risk Taxation SRT 6 x    x   x x x
Comorbidity K-SADS   x x   x   x x x
  YSR 69 x    x   x x x
  CBCL 74   x   x   x x x
  SCARED 5 x x   x   x x x
Alcohol and drug use AD 7 x    x   x x x
Personality Big 5 30 x    x   x   
Life events LES 23 x x   x   x x x
Parental depression BDI-II 21   x   x   x x x
Parental Psychopathology ASR 69   x   x   x x x
SCARED 4   x   x   x x x
Parenting    x x   x   x   
-Responsivity NOV 8         
-Consistency PDI 8         
-Positive parenting APQ 6         
-Harsh discipline SOG 8         
-Psychological control PCS 8         
-Behavioural control VTH 6         
Competence NOSI 5   x   x   x   
Attachment PARA 13 x x   x   x   
Conflict NRI 6 x x   x   x x x
Cost-effectiveness Costs Cost questionnaire    x   x   x x x
Quality of life EuroQol   x x   x x x x x
Moderators Demographic Gender 8/12 x x   x   x x x
Characteristics adolescent Age          
Ethnicity          
  Education          
  Income          
Depression severity K-SADS   x x   x   x x x
Comorbidity YSR    x   x   x x x
  CBCL   x    x   x x x
Parental depression BDI    x   x   x x x
Parental Psychopathology ASR    x   x   x x x
Mediators Negative automatic thoughts CNCEQ 16 x    x x x x x
Cognitive Emotion regulation CERQ 36 x    x x x x x
Attribution style CASQ 24 x    x x x x x
Treatment characteristics Expectancy of treatment PETS 7 x x   x     
Previous treatment VEHI 8 x x   x   x x x
Satisfaction with treatment SSS 4 x x     x   
Cooperation with treatment CWT 5    x   x x   
Relationship with therapist RWI 13 x     x x   
Treatment Integrity observations        x   
Therapy Procedures Checklist TPC 51    x Each session   
Preferred treatment   1    x x     
  1. Abbreviations: A adolescent, FU1 Follow-up1, FU2 Follow-up2, Med1 mediatortest1, Med2 mediatortest2, Post posttest, P parents, Pre pretest, T therapist.