Similarly, CRP was associated with greater physical discomfort (CFSI; β = 0.42, p < .001, Fig. 5), heightened anxiety (CFIS; β = 0.21, p = .048), and more intense chronic fatigue symptoms (CFSI; β = 0.29, p = .007) among those with higher levels of positive emotion regulation difficulty. Here, CRP is linked to Anxiety.