Table 4.

Point assignment for each variable and prognostic score for progression-free survival.

Predictor Variables	Points Assigned	Total Point Score	Probability of 1-Year PFS
		476	0.01
Gender		437	0.05
		413	0.10
Male	0	381	0.20
Female	68	354	0.30
ECOG		329	0.40
		304	0.50
0	0	276	0.60
1/2	14	243	0.70
3	98	200	0.80
Platelet/lymphocyte ratio		132	0.90
		66	0.95
≤270	0	Total point score	Probability of 2-year PFS
>270	48	424	0.01
Sarcopenia		385	0.05
		361	0.10
Yes	77	328	0.20
No	0	301	0.30
Metastatic site		277	0.40
		251	0.50
Non-liver	0	223	0.60
Liver	74	191	0.70
Sunitinib dose (mg)		148	0.80
		79	0.90
25	72	14	0.95
37.5	81	Total point score	Probability of 3-year PFS
50	0	387	0.01
Hypertension		348	0.05
		324	0.10
No	78	292	0.20
Yes	0	265	0.30
Hand–foot syndrome		240	0.40
		215	0.50
No	100	187	0.60
Yes	0	154	0.70
		112	0.80
		43	0.90