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. 2018 Aug 15;13(8):e0201216. doi: 10.1371/journal.pone.0201216

Table 1. Demographic and diagnostic characteristics of the sample.

Group N Gender Age, Mean (SD)
No Personality Disorder 57 29 M/28 F 36.5 (13.30)
Narcissistic Personality Disorder 32 23 M/9 F 37.06 (9.61)
Other Personality Disorder 157 61 M/96 F 33.98 (11.28)
N of Diagnosis for Personality Disorder
AV DEP O-C PA DE PAR SZ HIS BDP
42 18 40 13 12 1 1 2 28
N of Diagnosis for Axis I symptoms
Diagnosis No PD Narcissistic PD Other PD
No Axis I diagnosis 13 10 23
Mood disorders 13 13 53
Anxiety disorders 25 7 60
Somatoform Disorders 6 0 9
Other 0 2 12

M, male; F, female; AV, avoidant PD; DEP, dependent PD; O-C, obsessive compulsive PD; PA, passive-aggressive PD; DE, depressive PD; PAR, paranoid PD; SZ, schizoid PD; HIS, histrionic PD; BDP, Borderline PD. In the Axis I diagnoses, "Other" included sexual dysfunctions, eating disorders and adjustment disorders.