. 2020 Feb 7;12(2):386. doi: 10.3390/cancers12020386

Table 3.

One-year estimated overall survival and hazard ratios for each score with relative 95% confidence intervals. A score (GBM-associated prognostic score, GAPS) from 0 to 4 was then assigned to the 10 terminal nodes thus defined based on the relative hazard ratio (RHR).

Score	Variables	OS% (95% CI)	HR (95%CI)	p-Value
0	Preoperative ΔT1/T2 MRI Index < 0.72; EOR > 96%; Age < 53	92.24 (77.82–97.43)	1	-
1	Preoperative ΔT1/T2 MRI Index < 0.72; EOR > 96%; Age > 53	84.36 (77.39–89.33)	2.6 (1.4–5.0)	0.003
1	Preoperative ΔT1/T2 MRI Index < 0.72; EOR: 81%–95%; Preop T2-w vol > 147 cm³	84.36 (77.39–89.33)	2.6 (1.4–5.0)	0.003
2	Preoperative ΔT1/T2 MRI Index < 0.72; EOR: 81%–95%; Preop T2-w vol < 147cm³	43.85 (35.94–51.48)	9.6 (5.1–18.3)	0.000
	Preoperative ΔT1/T2 MRI Index > 0.72; EOR >91%
	EOR: 56%–80%; Age < 59
3	Preoperative ΔT1/T2 MRI Index > 0.72; EOR 81%–90%	11.58 (5.69–19.76)	28.1 (14.4–54.7)	0.000
3	EOR: 56%–80%; age > 60	11.58 (5.69–19.76)	28.1 (14.4–54.7)	0.000
4	EOR < 55%	5.26 (0.36–21.43)	85.4 (38.5–189.3)	0.000