Table 2.

Correlation between PCL-5 subscales.

	PCL-5: B	PCL-5: C	PCL-5: D	PCL-5: E	PCL-5: total
PCL-5: B	1	0.48	0.45	0.49	0.78
PCL-5: C	0.48	1	0.38	0.46	0.65
PCL-5: D	0.45	0.38	1	0.51	0.81
PCL-5: E	0.49	0.46	0.51	1	0.81
PCL-5: total	0.78	0.65	0.81	0.81	1

Criteria B, C, D, and E correspond to intrusion, avoidance, cognition/mood, and arousal/reactivity, respectively. The values in the table are Pearson’s correlation coefficients (r).

PCL-5 PTSD checklist for DSM-5.