Table 3.

Distribution of prognostic scores in different survival time groups.

Group	Score (Quartile)
	25th	50th	75th
Day 1	0.41	2.12	2.87
Day 2	0.18	1.63	2.62
Day 3	−0.47	1.19	2.25
Day 4	−0.21	0.73	2.35
Day 5	−0.12	0.73	1.62
Days 6–30	−0.08	0.82	1.76
Days 31–180	−0.98	−0.06	0.50
Days 181–365	−0.96	−0.34	0.33