Table 1.

Correlations between cytokines and patient reported outcomes

	IL-6	TNF-α	IL-15	MCP-1	MIP-1β

Fatigue	0.28**	0.32**	0.31**	0.29**	0.32**
Anxiety	0.05	0.12**	0.12**	0.06	0.10**
Depression	0.19**	0.25**	0.21**	0.19**	0.21**
Physical Function^§	-0.38**	-0.41**	-0.37**	-0.42**	-0.42**
Role Physical^§	-0.29**	-0.38**	-0.32**	-0.35**	-0.34**
Bodily Pain^§	-0.24**	-0.29**	-0.28**	-0.27**	-0.30**
General Health^§	-0.37**	-0.45**	-0.37**	-0.40**	-0.38**
Vitality^§	-0.26**	-0.34**	-0.29**	-0.29**	-0.30**
Social Function^§	-0.20**	-0.27**	-0.27**	-0.25**	-0.25**
Role Emotional^§	-0.12**	-0.24**	-0.18**	-0.16**	-0.16**
Mental Health^§	-0.11**	-0.20**	-0.19**	-0.15**	-0.17**
Physical Component Summary score^§	-0.39**	-0.43**	-0.38**	-0.42**	-0.41**
Mental Component Summary score^§	-0.07	-0.16**	-0.15**	-0.10**	-0.11**

**Spearman correlation is significant at the 0.01 level (2-tailed). ^§From SF-36.