. 2018 Mar 22;13(3):e0194562. doi: 10.1371/journal.pone.0194562

Table 2. Phenotypic correlations between the main study variables (N = 2,401).

	PCS total	Rumination	Magnification	Helplessness	Anxiety Sensitivity	Neuroticism	Fear of pain
PCS total	-	-	-	-	-	-	-
Rumination	0.92^*	-	-	-	-	-	-
Magnification	0.86^*	0.73^*	-	-	-	-	-
Helplessness	0.94^*	0.78^*	0.74^*	-	-	-	-
Anxiety Sensitivity	0.37^*	0.32^*	0.36^*	0.32^*	-	-	-
Neuroticism	0.19^*	0.17^*	0.18^*	0.19^*	0.35^*	-	-
Fear of pain	0.38^*	0.32^*	0.42^*	0.35^*	0.58^*	0.26^*	-

* p-value < .001; PCS = Pain Catastrophizing Scale.