OBJECTIVE: To identify, by means of a systematic review, the frequency with which comorbid personality disorders (PDs) have been assessed in studies of euthymic bipolar patients. METHODS: PubMed, ciELO and PsychINFO databases were searched for eligible articles published between 1997 and 2013. After screening 1,249 empirical papers, two independent reviewers identified three articles evaluating the frequency of PDs in patients with bipolar disorders assessed in a state of euthymia. RESULTS: The total sample comprised 376 euthymic bipolar patients, of whom 155 (41.2%) had at least one comorbid PD. Among them, we found 87 (23.1%) in cluster B, 55 (14.6%) in cluster C, and 25 (6.6%) in cluster A. The frequencies of PD subtypes were: borderline, 38 (10.1%); histrionic, 29 (7.7%); obsessive-compulsive, 28 (7.4%); dependent, 19 (5%); narcissistic, 17 (4.5%); schizoid, schizotypal, and avoidant, 11 patients each (2.95%); paranoid, five (1.3%); and antisocial, three (0.79%). CONCLUSION: The frequency of comorbid PD was high across the spectrum of euthymic bipolar patients. In this population, the most common PDs were those in cluster B, and the most frequent PD subtype was borderline, followed by histrionic and obsessive-compulsive.
OBJECTIVE: To identify, by means of a systematic review, the frequency with which comorbid personality disorders (PDs) have been assessed in studies of euthymic bipolarpatients. METHODS: PubMed, ciELO and PsychINFO databases were searched for eligible articles published between 1997 and 2013. After screening 1,249 empirical papers, two independent reviewers identified three articles evaluating the frequency of PDs in patients with bipolar disorders assessed in a state of euthymia. RESULTS: The total sample comprised 376 euthymic bipolarpatients, of whom 155 (41.2%) had at least one comorbid PD. Among them, we found 87 (23.1%) in cluster B, 55 (14.6%) in cluster C, and 25 (6.6%) in cluster A. The frequencies of PD subtypes were: borderline, 38 (10.1%); histrionic, 29 (7.7%); obsessive-compulsive, 28 (7.4%); dependent, 19 (5%); narcissistic, 17 (4.5%); schizoid, schizotypal, and avoidant, 11 patients each (2.95%); paranoid, five (1.3%); and antisocial, three (0.79%). CONCLUSION: The frequency of comorbid PD was high across the spectrum of euthymic bipolarpatients. In this population, the most common PDs were those in cluster B, and the most frequent PD subtype was borderline, followed by histrionic and obsessive-compulsive.
Authors: Danielle R Balzafiore; Natalie L Rasgon; Laura D Yuen; Saloni Shah; Hyun Kim; Kathryn C Goffin; Shefali Miller; Po W Wang; Terence A Ketter Journal: Int J Bipolar Disord Date: 2017-08-12
Authors: Severino Bezerra; Amanda Galvão-de-Almeida; Paula Studart; Davi F Martins; André C Caribé; Paulo A Schwingel; Ângela Miranda-Scippa Journal: Braz J Psychiatry Date: 2017-01-09 Impact factor: 2.697
Authors: Vincenzo Oliva; Michele De Prisco; Maria Teresa Pons-Cabrera; Pablo Guzmán; Gerard Anmella; Diego Hidalgo-Mazzei; Iria Grande; Giuseppe Fanelli; Chiara Fabbri; Alessandro Serretti; Michele Fornaro; Felice Iasevoli; Andrea de Bartolomeis; Andrea Murru; Eduard Vieta; Giovanna Fico Journal: J Clin Med Date: 2022-07-06 Impact factor: 4.964