Citation

Quenneville AF, Kalogeropoulou E, Küng AL, Hasler R, Nicastro R, Prada P, Perroud N. Psychiatry Res. 2019; ePub(ePub): ePub.

Affiliation

Division of Psychiatric Specialties, Department of Psychiatry, Geneva University Hospitals, Geneva, Switzerland; Department of Psychiatry, University of Geneva, Geneva, Switzerland; Department of Psychiatry, Dalhousie University, Halifax, NS, Canada. Electronic address: nader.perroud@hcuge.ch.

Copyright

(Copyright © 2019, Elsevier Publishing)

DOI

10.1016/j.psychres.2019.112688

PMID

31784066

Abstract

INTRODUCTION: Anxiety disorders are a frequent in borderline personality disorder (BPD) and are associated with more severe symptomatology and poorer functional outcomes. Their presence in BPD is also believed to be the consequence of early life adversities. The aim of our study was to examine the relationship between comorbid anxiety disorders, childhood maltreatment and severity of BPD.

METHODS: 388 BPD outpatients were assessed for lifetime anxiety disorders and history of childhood maltreatment. Severity of BPD was measured by the number of DSM-IV BPD criteria, history of suicide attempts, hospitalizations, psychotic symptoms, comorbid substance use disorder, other comorbid disorders, level of depression, hopelessness, impulsivity and trait anger. We used logistic regressions to test the association between childhood maltreatment and anxiety disorders and the effect of those factors on severity indicators RESULTS: More than half of the participants suffered from two or more anxiety disorders. The most common comorbidity was social phobia. Childhood maltreatment was associated with an increased number of anxiety disorders. Both anxiety disorders and childhood maltreatment had, independently from one another, an effect on severity indicators. Anxiety disorders were significantly associated with the number of DSM-IV BPD criteria, suicide attempts and psychotic symptoms. Anxiety disorders had an impact on the level of depression and hopelessness, whereas childhood maltreatment impacted impulsivity and anger trait.

CONCLUSION: Our results show the importance of comorbid anxiety disorders in BPD, as well as their impact on severity. Anxiety disorders and childhood maltreatment should be considered by healthcare professionals to ensure optimal care. Furthermore, interventions targeting those issues need to be developed.

Copyright © 2019 Elsevier B.V. All rights reserved.

Language: en

Keywords

Anxiety disorders; Borderline personality disorder; Childhood trauma; Suicidality