Abstract
The Clinical Global Impressions of Improvement (CGI-I) scale is widely used in clinical trials to monitor clinically meaningful change during treatment. Although it is standard practice in research to have independent evaluators (IEs) complete the CGI-I, this approach is not practical in school and community settings. Few studies have explored the potential utility of other informants, such as youth and parents. Therefore, this study aimed to investigate agreement between IEs and both adolescents and parents in CGI-I improvement ratings in the context of a randomized controlled trial of cognitive-behavioral therapy for social anxiety disorder, as delivered by psychologists and school counselors. Multilevel growth models indicated that IEs were generally more conservative in their ratings of positive treatment response across time and treatment conditions, though greater agreement was observed between parents and IEs by post-intervention and 5-month follow-up. Possible explanations for these findings and suggestions for alternative approaches are discussed.
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References
Guy W (1976) ECDEU Assessment Manual for Psychopharmacology. US Department of Health, Education and Welfare Publication (ADM) 76–338. National Institute of Mental Health, Rockville
Klein RG, Koplewicz HS, Kanner A (1992) Imipramine treatment of children with separation anxiety disorder. J Am Acad Child Adolesc Psychiatry 31:21–28
Hedges DW, Brown BL, Shwalb DA (2009) A direct comparison of effect sizes from the clinical global impression-improvement scale to effect sizes from other rating scales in controlled trials of adult social anxiety disorder. Hum Psychopharmacol 24:35–40
Pediatric OCD Treatment Study Team (2004) Cognitive-behavior therapy, sertraline, and their combination for children and adolescents with obsessive–compulsive disorder. JAMA 292:1969–1976
The TADS Team (2007) The Treatment of Adolescent Depression Study (TADS). Arch Gen Psychiatry 64:1132–1144
Walkup JT, Albano AM, Piacentini J, Birmaher B, Compton SN, Sherrill JT et al (2008) Cognitive behavioral therapy, sertraline, or a combination in childhood anxiety. N Engl J Med 359:2753–2766
Grills AE, Ollendick TH (2002) Issues in parent–child agreement: the case of structured diagnostic interviews. Clin Child Fam Psychol Rev 5:57–83
Spinelli MG, Endicott J, Goetz RR (2015) Disagreement between therapist raters and independent evaluators in a controlled trial of interpersonal psychotherapy for depressed pregnant women. J Psychiatr Pract 21:114–123
Fox JK, Herzig-Anderson K, Colognori D, Stewart, CE, Masia Warner C (2013) School-based treatment of anxiety in children and adolescents: new developments in transportability and dissemination. In: Weist MD, Lever NA, Bradshaw CP, Owens, JS (eds) Handbook of school mental health. Springer, New York
Masia Warner C, Klein RG, Dent HC, Fisher PH, Alvir J, Albano AM et al (2005) School-based intervention for adolescents with social anxiety disorder: results of a controlled study. J Abnorm Child Psychol 33:707–722
Lewin AB, Peris TS, De Nadai AS, McCracken JT, Piacentini J (2012) Agreement between therapists, parents, patients, and independent evaluators on clinical improvement in pediatric obsessive compulsive disorder. J Consult Clin Psychol 80:1103–1107
Cella D, Yount S, Rothrock N, Gershon R, Cook K, Reeve B et al (2007) The Patient-Reported Outcomes Measurement Information System (PROMIS): progress of an NIH Roadmap cooperative group during its first two years. Med Care 45:S3–S11
van der Ende J, Verhulst FC, Tiemeier H (2012) Agreement of informants on emotional and behavioral problems from childhood to adulthood. Psychol Assessment 24:293–300
Masia Warner C, Colognori D, Brice C, Herzig K, Mufson L, Lynch C et al (2016) Can school counselors deliver cognitive-behavioral treatment for social anxiety effectively? A randomized controlled trial. J Child Psychol Psychiatry. doi:10.1111/jcpp.12550
Silverman WK, Albano AM (1996) The anxiety disorders interview schedule for DSM-IV: child and parent versions. Psychological Corporation, San Antonio
Ryan JL, Masia Warner C (2012) Treating adolescents with social anxiety disorders in schools. Child Adolesc Psychiatr Clin 21:105–118
Berk M, Ng F, Dodd S, Callaly T, Campbell S, Bernardo M, Trauer T (2008) The validity of the CGI severity and improvement scales as measures of clinical effectiveness suitable for routine clinical use. J Eval Clin Pract 14:979–983
Rupp Anxiety Group (2001) Fluvoxamine for the treatment of anxiety disorders in children. N Engl J Med 344:1279–1285
Muthén LK, Muthén BO (1998–2012) Mplus user’s guide, 7th edn. Muthén & Muthén, Los Angeles
Heck RH, Thomas SL (2015) An introduction to multilevel modeling techniques: MLM and SEM approaches using Mplus, 3rd edn. Routledge, New York
Rubin DB (1987) Multiple imputation for nonresponse in surveys. Wiley, New York
Beneke M, Rasmus W (1992) ‘Clinical Global Impressions’ (ECDEU): some critical comments. Pharmacopsychiatry 25:171–176
Zaider TI, Heimberg RG, Fresco DM, Schneier FR, Liebowitz MR (2003) Evaluation of the Clinical Global Impression Scale among individuals with social anxiety disorder. Psychol Med 33:611–622
DiBartolo PM, Albano AM, Barlow DH, Heimberg RG (1998) Cross-informant agreement in the assessment of social phobia in youth. J Abnorm Child Psychol 26:213–220
Bidaut-Russell M, Reich W, Cottler LB, Robins LN, Compton WM, Mattison RE (1995) The diagnostic interview schedule for children (PC-DISC v.3.0): parents and adolescents suggest reasons for expecting discrepant answers. J Abnorm Child Psychol 23:641–659
Hayes SA, Miller NA, Hope, DA, Heimberg RG, Juster HR (2008) Assessing client progress session by session in the treatment of social anxiety disorder: the Social Anxiety Session Change Index. Cogn Behav Pract 15:203–211
Acknowledgements
This research was supported by a federal grant awarded to Dr. Carrie Masia Warner from the National Institute of Mental Health, R01, MH081881.
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Fox, J.K., Masia Warner, C. Assessing Clinical Improvement in School-Based Treatment for Social Anxiety Disorder: Agreement Between Adolescents, Parents, and Independent Evaluators. Child Psychiatry Hum Dev 48, 721–727 (2017). https://doi.org/10.1007/s10578-016-0697-5
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DOI: https://doi.org/10.1007/s10578-016-0697-5