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Table 2 Convergent and discriminant validity of DSM-IV criteria

From: Inter-rater agreement of comorbid DSM-IV personality disorders in substance abusers

  Pearson correlations Unadjusted probability Total percent comparison violations Percent same rater comparison violations Percent different rater comparison violations
Paranoid 0.45 < 0.001 29% 53% 5%
Schizoid 0.26 0.022 37% 37% 37%
Schizotypal 0.43 < 0.001 16% 32% 0%
Antisocial 0.55 < 0.001 18% 32% 5%
Borderline 0.55 < 0.001 21% 42% 0%
Histrionic 0.64 < 0.001 3% 5% 0%
Narcissistic 0.67 < 0.001 5% 11% 0%
Avoidant 0.29 0.008 39% 58% 21%
Dependent 0.43 < 0.001 13% 26% 0%
Obs-Com 0.47 < 0.001 8% 16% 0%