Increased Interleukin-6 Activity Associated with Painful Chemotherapy-Induced Peripheral Neuropathy in Women after Breast Cancer Treatment

Table 2

Pearson correlation coefficients among biological measures and pain perception.

	IL-6 (pg/mL)	sIL-6R (ng/mL)	sgp130 (ng/mL)
Pain (total rating index)	.519^∗∗	.762^∗∗	−.825^∗∗
IL-6 (pg/mL)	1	.613^∗∗	−.801^∗∗
sIL-6R (ng/mL)	.613^∗∗	1	−.692^∗∗
sgp130 (ng/mL)	−.801^∗∗	−.692^∗∗	1

^∗∗𝑃<.01.