Table 3. Log rank P values of univariate analyses for extracted variables, measured for both OS and PFS.

Variable	OS log-rank P value	PFS log-rank P value	N
Sex	0.088	0.194	152
PNLR ≥2,000	<0.001	<0.001	152
Age >65 years	<0.001	0.040	152
High-risk presentation	0.162	0.844	151
CEA ≤5 µg/L	<0.001	<0.001	139
LDH >210 U/L	<0.001	<0.001	150
Albumin <35 g/L	0.007	0.155	149
Site	0.119	0.283	152
De novo metastatic disease	0.472	0.733	152
Diabetes	0.894	0.873	151
ECOG >1	<0.001	<0.001	152
Metastasectomy	<0.001	<0.001	144

The fourth column refers to the total number of patients included in the univariate analysis for each parameter. OS, overall survival; PFS, progression-free survival; PNLR, platelet-neutrophil to lymphocyte ratio; ECOG, Eastern Cooperative Oncology Group.