Table 3 Univariate analysis according to outcome at 1 year

Clinical factors

Age

66.4 (62.3 to 70.5)

58.5 (53.5 to 63.5)

0.02

F/M

3/19

1/23

0.34

T2/T3/T4

3/19/0

3/16/5

0.08

1/2-site T

22/0

19/5

0.05

N0/N1

21/1

9/15

<10⁻⁴

FDG-PET/CT parameters

SUVmax₁

10.9 (9.3 to 12.9)

13.7 (11.2 to 16.8)

0.08

TV₁

9.0 (6.5 to 12.5)

17.8 (12.2 to 26.0)

0.007

SUVmax₂

6.3 (5.2 to 7.6)

7.5 (6.0 to 9.3)

0.22

TV₂

6.2 (3.7 to 10.2)

7.0 (4.5 to 10.7)

0.69

V _g

3.2 (2.1 to 4.7)

5.3 (2.9 to 9.8)

0.33

V _r

4.5 (3.1 to 6.6)

10.2 (7.1 to 14.5)

0.002