Table 3 The mean dose (Gy ± stdev) corresponding to responding and non-responding lesions for each of the investigated metrics, including the p value from the two-sided t test of significance (set at 0.05)

Responders

(n = 42)

51.1 ± 19.7

34.0 ± 15.5

42.0 ± 25.2

58.0 ± 24.6

Non-responders

(n = 21)

26.6 ± 19.6

14.5 ± 13.2

17.5 ± 20.7

29.1 ± 22.5

p value

1.8 × 10⁻⁵

6.0 × 10⁻⁶

2.9 × 10⁻⁴

3.0 × 10⁻⁵