Burning Mouth Syndrome (BMS) presents high rates of comorbid Axis I disorders while no controlled studies have addressed the question of Axis II comorbidities. The aim of the present study was to examine DSM-IV (APA, 1994) Axis II comorbidity in BMS patients and to control for the specificity of this association. Seventy BMS patients were compared to a nonpsychiatric population sample and to patients with other Somatoform Disorders for the presence of personality disorders (assessed with the Structured Clinical Interview for DSM-IV Axis II Personality Disorders [SCID-II; First, Gibbon, Spitzer, WILLIAMS, 1997). Prevalence rates were compared using the Pearson's chi square test. At least one personality disorder (PD) was found in 85.7%, 24.3%, and 88.6% of subjects in the three groups, respectively. When examining PD subgroups, significant differences emerged even between the BMS and the somatoform disorder group, with BMS patients showing more Cluster A and fewer Cluster B PDs. Our results suggest that BMS is associated with a specific pattern of Axis II comorbidity.
Personality disorders in patients with burning mouth syndrome
U. ALBERT;
2005-01-01
Abstract
Burning Mouth Syndrome (BMS) presents high rates of comorbid Axis I disorders while no controlled studies have addressed the question of Axis II comorbidities. The aim of the present study was to examine DSM-IV (APA, 1994) Axis II comorbidity in BMS patients and to control for the specificity of this association. Seventy BMS patients were compared to a nonpsychiatric population sample and to patients with other Somatoform Disorders for the presence of personality disorders (assessed with the Structured Clinical Interview for DSM-IV Axis II Personality Disorders [SCID-II; First, Gibbon, Spitzer, WILLIAMS, 1997). Prevalence rates were compared using the Pearson's chi square test. At least one personality disorder (PD) was found in 85.7%, 24.3%, and 88.6% of subjects in the three groups, respectively. When examining PD subgroups, significant differences emerged even between the BMS and the somatoform disorder group, with BMS patients showing more Cluster A and fewer Cluster B PDs. Our results suggest that BMS is associated with a specific pattern of Axis II comorbidity.Pubblicazioni consigliate
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