Table 7.

Spearman correlation matrix for CPSP group (N range: 125–126)

	SPTS-12	ASI-3	HADS-D	HADS-A	PASS-20	PCL-C
ASI-3	0.572
HADS-D	0.365	0.285
HADS-A	0.505	0.530	0.507
PASS-20	0.840	0.689	0.350	0.545
PCL-C	0.556	0.542	0.510	0.686	0.585
PCS	0.791	0.589	0.315	0.522	0.772	0.547

Note: All correlations significant at p<0.01.

Abbreviations: ASI-3, Anxiety Sensitivity Index-3; CPSP, chronic postsurgical pain; HADS-D, Hospital Anxiety and Depression Scale – Depression scale; HADS-A, Hospital Anxiety and Depression Scale – Anxiety scale; PASS-20, Pain Anxiety Symptoms Scale – Short Form; PCS – Pain Catastrophizing Scale; PCL-C, PTSD Checklist – Civilian Version; PTSD, post-traumatic stress disorder; SPTS-12, 12-item Sensitivity to Pain Traumatization Scale.