Abstract
The Personality Disorder Institute/Borderline Personality Disorder Research Foundation randomized control trial (PDI/BPDRF RCT) is a randomized control trial comparing three treatments for borderline personality disorder (BPD). An important issue for any RCT is diagnostic reliability, demonstration of which is necessary to evaluate claims of a treatment’s efficacy for a given population. The present paper examines the interrater reliability of Axis I and II disorders in the context of a high base rate of BPD features for participants referred for inclusion in the RCT. Our results indicate good to excellent levels of interrater reliability for all Axis I and II disorders in this context. Assessors were able to reliably diagnose BPD, exclusionary criteria, and comorbid diagnoses. This data is important for comparing findings and sample composition across different studies using similar sampling strategies, especially as treatments are increasingly being developed and tested for BPD.
Similar content being viewed by others
Notes
Subjects could meet criteria for past major depression or past substance dependence. Subjects could be re-assessed for inclusion in the study if they received treatment for these problems prior to returning.
Low IQ (below 85) was also a rule out criterion. It is not detailed in this report because a separate interview was used for its assessment.
References
Clarkin JF, Yeomans FE, Kernberg OF: Psychotherapy for Borderline Personality. New York: Wiley, 1999
Kernberg OF: A psychoanalytic theory of personality disorders. In: Clarkin JF, Lenzenweger MF (Eds) Major Theories of Personality Disorder. New York: Guilford, 1996
Linehan MM: Cognitive Behavioral Treatment of Borderline Personality Disorder. New York: Guilford, 1993
Linehan MM, Armstrong HE, Suarez A, et al.: Cognitive behavioral treatment of chronically parasuicidal borderline patients. Archives of General Psychiatry 48:1060–1064, 1991
Appelbaum AH, Carsky M: Supportive Therapy for Borderline Patients. Unpublished manuscript. Author, 2003
Soloff PH: Psychopharmacology of borderline personality disorder. Psychiatric Clinics of North America 23:169–192, 2000
Nunnally JC: Psychometric Theory. New York: McGraw Hill, 1967
Loranger AW: International Personality Disorder Examination (IPDE) Manual. Odessa, FL: Psychological Assessment Resources, 1999
First MB, Spitzer RL, Gibbon M, et al.: Structured Clinical Interview for DSM IV Axis I Disorders, Patient Edition (SCID I/P, Version 2.0). New York: NY, Biometrics Research Department, New York State Psychiatric Institute, 1996
Becker DF, Grilo CM, Edell WS, et al.: Diagnostic efficiency of borderline personality disorder criteria in hospitalized adolescents: Comparison with hospitalized adults. American Journal of Psychiatry 159:2042–2047, 2002
Pilkonis PA, Heape CL, Ruddy J, et al.: Validity in the diagnosis of personality disorder: The use of the LEAD standard. Psychological Assessment 3:46–54, 1991
Williams JBW, Gibbon M, First MB, et al.: The structured clinical interview for DSM III R (SCID) II. Multi site test retest reliability. Archives of General Psychiatry 49:624–629, 1992
Linehan MM: The empirical basis of Dialectical Behavior Therapy: Development of new treatments versus evaluation of existing treatments. Clinical Psychology: Science and Practice 7:113–119, 2000
Scheel KR: The empirical basis of Dialectical Behavior Therapy: Summary, critique, and implications. Clinical Psychology: Science and Practice 7:68–86, 2000
Widiger TA: The science of Dialectical Behavior Therapy. Clinical Psychology: Science and Practice 7:101–103, 2000
Grove WM, Andreasen NC, McDonald-Scott P, et al.: Reliability studies of psychiatric diagnosis: Theory and practice. Archives of General Psychiatry 38:408–413, 1981
Zimmerman M: Diagnosing personality disorders: A review of issues and research methods. Archives of General Psychiatry 51:225–245, 1994
Clarkin JF, Levy KN: A psychodynamic treatment for severe personality disorders: Issues in treatment development. Psychoanalytic Inquiry 23:248–267, 2003
Clarkin JF, Levy KN, Lenzenweger M, et al.: The Personality Disorders Institute/Borderline Personality Disorder Research Foundation randomized control trial for borderline personality disorder: Rationale, methods, and patient characteristics. Journal of Personality Disorders 18:51–71, 2004
Fleiss JL: Statistical Methods for Rates and Proportions. 2nd Ed. New York: Wiley, 1981
Maffei C, Fossati A, Agostoni I, et al.: Interrater reliability and internal consistency of the Structured Clinical Interview for DSM IV Axis II Personality Disorders (SCID II), version 2.0. Journal of Personality Disorders 11:279–284, 1997
Zanarini MC, Skodol AE, Bender D, et al.: The collaborative longitudinal personality disorders study: II. Reliability of Axis I and II diagnoses. Journal of Personality Disorders 14:291–299, 2000
First MB, Spitzer RL, Gibbon M, et al.: The Structured Clinical Interview for DSM III R Personality Disorders (SCID II) Part II: Multisite test retest reliability study. Journal of Personality Disorders 9:92–104, 1995
Loranger AW, Janca A, Sartorius N (Eds): Assessment and Diagnosis of Personality Disorders: The ICD 10 International Personality Disorder Examination (IPDE). New York: Cambridge University Press, 1997
Shrout PE, Fleiss JL: Intraclass correlations: Uses in assessing rater reliability. Psychological Bulletin 86:420–428, 1979
Skre I, Onstad S, Torgersen S, et al.: High interrater reliability for the Structured Clinical Interview for DSM III R Axis I (SCID I). Acta Psychiatrica Scandinavica 84:167–173, 1991
Ventura J, Liberman RP, Green MF, et al.: Training and quality assurance with the Structured Clinical Interview for DSM IV (SCID I/P). Psychiatry Research 79:163–173, 1998
Farmer RF, Chapman AL: Evaluation of DSM-IV personality disorder criteria as assessed by the structured clinical interview for DSM-IV personality disorders. Comprehensive Psychiatry 43:285–300, 2002
Loranger AW, Susman VL, Oldham JM, et al.: The Personality Disorder Examination: A preliminary report. Journal of Personality Disorders 1:1–13, 1987
Zanarini MC, Frankenburg FR: Attainment and maintenance of reliability of Axis I and II disorders over the course of a longitudinal study. Comprehensive Psychiatry 42:369–374, 2001
Loranger AW, Sartorius N, Andreoli A, et al.: The International Personality Disorder Examination: The World Health Organization/Alcohol, Drug Abuse, and Mental Health Administration international pilot study of personality disorders. Archives of General Psychiatry 51:215–224, 1994
Cornell DG, Silk KR, Ludolph PS, et al.: Test retest reliability of the Diagnostic Interview for Borderlines. Archives of General Psychiatry 40:1307–1310, 1983
Frances A, Clarkin JF, Gilmore M, et al.: Reliability of criteria for borderline personality disorder: A comparison of DSM III and the Diagnostic Interview for Borderline Patients. American Journal of Psychiatry 141:1080–1084, 1984
Hurt SW, Hyler SE, Frances A, et al.: Assessing borderline personality disorder with self report, clinical interview, or semistructured interview. American Journal of Psychiatry 141:1228–1231, 1984
Kroll J, Pyle R, Zander J, et al.: Borderline personality disorder: Interrater reliability of the Diagnostic Interview for Borderlines. Schizophrenia Bulletin 7:269–272, 1981
Shea MT, Stout R, Gunderson J, et al.: Short term diagnostic stability of schizotypal, borderline, avoidant, and obsessive compulsive personality disorder. American Journal of Psychiatry 159:2036–2041, 2002
Stangl D, Phofl B, Zimmerman M, et al.: A structured interview for the DSM III personality disorders. Archives of General Psychiatry 42:591–596, 1985
Dreessen L, Arntz A: Short interval test retest interrater reliability of the Structured Clinical Interview for DSM III R Personality Disorders (SCID II) in outpatients. Journal of Personality Disorders 12:138–148, 1998
Smith TL, Klein MH, Benjamin LS: Validation of the Wisconsin Personality Disorders Inventory IV with the SCID II. Journal of Personality Disorders 17:173–187, 2003
Widiger TA: Personality disorder dimensional models proposed for DSM IV. Journal of Personality Disorders 5:386–398, 1991
Meehl PE: Bootstraps taxometrics: Solving the classification problem in psychopathology. American Psychologist 50:266–275, 1995
Waller NG, Meehl PE: Multivariate taxometric procedures: Distinguishing types from continua. Thousand Oaks, CA: Sage, 1998
Lenzenweger MF: Deeper into the schizotypy taxon: On the robust nature of Maximum Covariance Analysis. Journal of Abnormal Psychology 108:182–187, 1999
Acknowledgments
This research was supported by a grant from the Borderline Personality Disorder Research Foundation to Drs. Otto Kernberg and John Clarkin. The authors wish to thank Jack Barchas, M.D. for institutional support and to acknowledge the technical assistance of Catherine Eubanks-Carter, Jill C. Delaney, M.S.W., Pamela E. Foelsch, Ph.D., Simone Hoermann, Ph.D., Maya Kirschner, Ph.D., and Joel McClough, Ph.D. for their help in conducting assessments, James Hull, Ph.D. for organizing and maintaining the data. We also acknowledge the consultation of Armand Loranger, Ph.D. The authors wish to thank members of the Personality Disorders Institute. Finally, we would like to thank the patients for their participation in the project.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Critchfield, K.L., Levy, K.N. & Clarkin, J.F. The Personality Disorders Institute/Borderline Personality Disorder Research Foundation Randomized Control Trial for Borderline Personality Disorder: Reliability of Axis I and II Diagnoses. Psychiatr Q 78, 15–24 (2007). https://doi.org/10.1007/s11126-006-9023-x
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11126-006-9023-x