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Table 5 Percentage of agreement (kappa) across symptom case assignments derived from the DSM-IV, ICD-10, the proposed ICD-11 PTSD criteria, and the community threshold

From: The factor structures and correlates of PTSD in post-conflict Timor-Leste: an analysis of the Harvard Trauma Questionnaire

PTSD assignments

ICD-10

ICD-11

DSM-IV

2.2 threshold

% of agreement (kappa)

% of agreement (kappa)

% of agreement (kappa)

% of agreement (kappa)

ICD-10

-

87.5 (0.74)

91.7 (0.83)

69.1 (0.35)

ICD-11

87.5 (0.74)

-

90.2 (0.79)

81.1 (0.51)

DSM-IV

91.7 (0.83)

90.2 (0.79)

-

77.3 (0.46)

2.2 threshold

69.1 (0.35)

81.1 (0.51)

77.3 (0.46)

-

  1. All the kappa coefficients are significant at p < 0.001