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Table 5 Agreement between test and retest for DSM-5 diagnoses on substance use disorders (n = 30)

From: Reliability of ADDIS for diagnoses of substance use disorders according to ICD-10, DSM-IV and DSM-5: test-retest and inter-item consistency

  Retest\test No diagnose Mild Moderate Severe Agreement measures
Alcohol No diagnose 2 0 0 2 К = .71 (p < 0.001)
  Mild 0 0 1 0 γ = .88 (p = 0.001)
  Moderate 0 0 4 1 Absolute
  Severe 0 0 0 20 agreement = .87
Sedatives, hypnotics, anxiolytics No diagnose 16 0 0 0 К = .81 (p < 0.001)
Mild 0 0 0 0 γ = .98 (p < 0.001)
Moderate 0 0 0 1 Absolute
Severe 1 0 1 11 agreement = .90
Cannabis No diagnose 15 1 0 0 К = .83 (p < 0.001)
  Mild 1 2 0 0 γ = .97 (p < 0.001)
  Moderate 1 0 0 0 Absolute
  Severe 0 0 0 10 agreement = .90
Stimulants No diagnose 22 0 0 0 К = .67 (p < 0.001)
  Mild 1 0 0 1 γ = .98 (p < 0.001)
  Moderate 0 0 0 0 Absolute
  Severe 0 0 2 4 agreement = .87
Opioids No diagnose 21 1 0 0 К = .85 (p < 0.001)
  Mild 0 2 0 0 γ = 1.00 (p < 0.001)
  Moderate 0 0 0 1 Absolute
  Severe 0 0 0 5 agreement = .93
Hallucinogens No diagnose 27 1 0 0 К = .21 (n.s.)
  Mild 1 0 0 0 γ = .93 (n.s.)
  Moderate 0 0 0 0 Absolute
  Severe 0 1 0 0 agreement = .90
Volatile solvents No diagnose 27 1 0 0 К = .47 (p = 0.001)
  Mild 1 0 0 0 γ = .93 (n.s.)
  Moderate 0 0 0 0 Absolute
  Severe 0 0 0 1 agreement = .93