Table 4 Effects of variables on OS and DSS

Age

1.07 (0.70–1.65)

.746

0.78 (0.42–1.44)

.424

SUV_max

0.97 (0.72–1.29)

.819

1.06 (0.74–1.51)

.761

SUV_mean

1.00 (0.31–3.25)

.994

1.71 (0.37–7.59)

.480

High entropy

1.85 (0.85–4.00)

.120

1.79 (0.70–4.59)‡

.225

5.92 (1.28–27.4)

.023

9.52 (1.39–65.1)‡

.022

High correlation

1.58 (0.72–3.47)

.250

2.35 (0.74–7.44)

.146

1.61 (0.44–5.90)‡

.474

High contrast

0.90 (0.43–1.92)

.793

1.56 (0.46–5.30)

.476

High busyness

1.55 (0.62–3.84)

.347

2.70 (0.65–8.56)

.093

1.29 (0.14–12.2)‡

.822

High coarseness

0.68 (0.30–1.52)

.346

0.37 ( 0.12–1.18)

.093

0.77 (0.08–7.28)‡

.822

High COV

1.52 (0.71–3.25)

.278

2.65 (0.79–8.91)

.114

1.98 (0.52–7.53)‡

.401

MTV*

1.02 (0.99–1.06)

.223

1.55 (0.27–8.95)†

.623

1.06 (1.01–1.12)

.031

2.11 (0.12–38.1)†

.613

CT diameter

1.01 (0.98–1.04)

.555

1.03 (0.98–1.07)

.245