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Table 5 Test-retest reliability of the DIA-X-5 core (stem) items

From: Test-retest reliability of the computer-assisted DIA-X-5 interview for mental disorders

Stem Items for diagnosis (lifetime) Cross-tabulation T1 Jaccard Index (JI) Agreement (%) Cohen’s Kappa
no yes
T2 no . . Reversed JI   (CI of Kappa)
yes . .
Neurodevelopmental disorders
 Attention-deficit/ hyperactivity disorder    30 11 0.57 78.3 0.56
   2 17 0.70   (0.35–0.76)
Schizophrenia spectrum and other psychotic disorders
 Possible psychotic disorder    24 6 0.83 90.0 0.80
   0 30 0.80   (0.65–0.95)
Bipolar and related disorders
 Manic / hypomanic episode    29 11 0.55 76.7 0.52
   3 17 0.67   (0.31–0.73)
Depressive disorders
 Major depressive disorders    17 4 0.91 93.3 0.85
   0 39 0.81   (0.70–0.99)
 Persistent depressive disorder (dysthymia)    33 10 0.63 83.3 0.65
   0 17 0.77   (0.47–0.84)
 Disruptive mood dysregulation disordera, b    51 2 0.44 91.7 0.57
   3 4 0.91   (0.23–0.91)
Anxiety disorders
 Agoraphobia    46 5 0.64 91.7 0.73
   0 9 0.90   (0.52–0.95)
 Social anxiety disorder    21 1 0.87 91.7 0.83
   4 34 0.81   (0.68–0.97)
 Specific phobia    40 2 0.80 93.3 0.84
   2 16 0.91   (0.69–0.99)
 Panic disorder    31 5 0.76 88.3 0.76
   2 22 0.82   (0.60–0.93)
 Generalized anxiety disorder    30 3 0.87 93.3 0.87
   1 26 0.88   (0.74–0.99)
 Separation anxiety disorder b    48 6 0.33 86.7 0.43
   2 4 0.86   (0.11–0.75)
Obsessive-compulsive and related disorders
 Obsessive-compulsive disorder    30 3 0.87 93.3 0.87
   1 26 0.88   (0.74–0.99)
Trauma- and stress-related disorders
 Post-traumatic stress disorder (PTSD) / Acute stress disorder    24 3 0.78 86.7 0.73
   5 28 0.75   (0.56–0.90)
 Adjustment disorder    16 4 0.82 86.7 0.70
   4 36 0.67   (0.51–0.89)
Somatic symptom and related disorders
 Somatic symptom disorder    11 3 0.90 91.7 0.76
   2 44 0.69   (0.56–0.96)
 Illness anxiety disorder    40 4 0.75 91.7 0.80
   1 15 0.89   (0.63–0.97)
Eating disorders
 Weight loss stem item    18 6 0.81 86.7 0.71
   2 34 0.69   (0.53–0.90)
 Binge eating stem item    47 2 0.77 95.0 0.84
   1 10 0.94   (0.66–1.00)
Disruptive, impulse-control, and conduct disorders
 Intermittent explosive disorder    43 5 0.71 91.7 0.77
   0 12 0.90   (0.59–0.96)
 Conduct or antisocial personality disorder    45 3 0.80 95.0 0.86
   0 12 0.94   (0.70–1.00)
 Oppositional defiant disorder    41 6 0.53 85.0 0.59
   3 10 0.82   (0.35–0.83)
Substance-related and addictive disorders
 Alcohol use disorder – consume stem item    15 1 0.87 90.0 0.76
   5 39 0.71   (0.59–0.94)
 Alcohol use disorder – symptom stem item    40 2 0.70 90.0 0.75
   4 14 0.87   (0.57–0.94)
 Medication use – consume stem item    29 7 0.48 73.3 0.44
   9 15 0.64   (0.20–0.67)
 Any drug use disorder – illicit drug consume stem question    43 0 0.94 98.3 0.96
   1 16 0.98   (0.88–1.00)
 Any drug use disorder – symptom stem item    44 6 0.50 86.7 0.59
   2 8 0.85   (0.33–0.84)
 Tobacco use disorder – smoking stem item    35 3 0.88 95.0 0.90
   0 22 0.92   (0.78–1.00)
 Tobacco use disorder – symptom stem item    42 2 0.89 96.7 0.92
   0 16 0.95   (0.81–1.00)
  1. aPartly assessed by embedded questionnaires
  2. bsuggested criteria of at least ten positive cases is not fulfilled [19]