TABLE 4.

Correlation analysis of diffusivity and ALPS index after pain intervention.

	NRS		VAS		SDS		SAS
Dxproj	r = −0.103	p = 0.705	r = −0.105	p = 0.388	r = 0.140	p = 0.682	r = −0.061	p = 0.859
Dyproj	r = −0.056,	p = 0.837	r = 0.202	p = 0.453	r = 0.497	p = 0.120	r = 0.157	p = 0.644
Dzproj	r = 0.041	p = 0.880	r = −0.091	p = 0.737	r = 0.348	p = 0.294	r = 0.406	p = 0.215
Dxassoc	r = −0.010	p = 0.969	r = −0.084	p = 0.756	r = 0.382	p = 0.246	r = −0.025	p = 0.942
Dyassoc	r = 0.293	p = 0.272	r = 0.325	p = 0.220	r = 0.182	p = 0.591	r = 0.174	p = 0.610
Dzassoc	r = −0.017	p = 0.951	r = 0.009	p = 0.975	r = −0.225	p = 0.505	r = −0.320	p = 0.338
ALPS index	r = −0.008	p = 0.978	r = −0.288	p = 0.279	r = 0.278	p = 0.408	r = 0.226	p = 0.504