Table 3: Relationship between rs2900180 and rs3761847 TRAF1-C5 polymorphisms and PBC-40 domains.

PBC-40rs2900180rs3761847
DomainCC TT AAGG

Other symptoms 0.61 0.29
Itch 0.19 0.10
Fatigue 0.39 0.20
Cognitive 0.79 0.46
Social and emotional 0.94 0.88