CXCL5 and Cachexia: Although no significant relationships for H3Cit to QoL, appetite or cachexia were found in the outcomes of this study, using CXCL5 cut-offs according to ROC curve analysis and QL-FS categories, CXCL5 was shown to be statistically significant with respect to this domain of QoL assessment (p = 0.04).