Table 2 Baseline biological parameters showing significant associations with subsequent survival on proportional hazards regression.

Variable	B	SE (B)	p Value
FIS	0.91	0.43	0.03
Age	0.095	0.023	<0.001
Albumin	−0.095	0.045	0.04
Bilirubin	0.027	0.01	0.01

FIS, fatigue impact score.