Table 2 PTSD and symptom cluster rates and concordance.

From: Improving posttraumatic stress disorder assessment in young children: comparing measures and identifying clinically-relevant symptoms in children ages six and under

 

DSM-5 (%)

ICD-11 (%)

McNemar’s test

Cohen’s kappa

χ2

p

κ

p

Re-experiencing

26

21

.571

.453

.662

 < .001

Avoidance

21

26

.571

.453

.662

 < .001

Arousal

28

28

.000

1.000

.479

 < .001

PTSD

 Dx

16

11

.571

.453

.466

 < .001

 Cutoff

19

–

1.778

.180

.387

.002

  1. For DSM-5, “Dx” refers to the YCPC diagnostic algorithm for PTSD20 and “Cutoff” refers to the YCPC cutoff score traditionally used to indicate probable PTSD. For ICD-11, the ITQ only uses a diagnostic algorithm (Dx) for scoring, which was compared to the DSM-5 Dx and DSM-5 Cutoff.
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