|
Age (odds ratio per year)
|
0.52 (0.49 to 0.54)
|
< 0.001
|
0.58 (0.55 to 0.62)
|
< 0.001
|
|
Gender
|
0.53 (0.26 to 1.10)
|
0.090
|
0.81 (0.67 to 0.99)
|
0.039
|
|
Diagnostic group (reference: CNS tumor)
| | | | |
|
Leukemia
|
33.7 (16.6 to 68.4)
|
< 0.001
|
18.6 (9.1 to 38.2)
|
< 0.001
|
|
Solid tumor
|
36.8 (18.2 to 85.9)
|
< 0.001
|
17.0 (8.1 to 35.7)
|
< 0.001
|
|
Site of irradiation (head vs. others)
|
0.83 (0.68 to 1.00)
|
0.049
|
1.35 (1.04 to 1.77)
|
0.027
|
|
Positioning (head vs. others)
|
6.97 (4.58 to 10.60)
|
< 0.001
|
-
|
NS
|
|
Psychoeducational support
|
0.37 (0.29 to 0.47)
|
< 0.001
|
0.74 (0.57 to 0.95)
|
0.018
|
|
Time of irradiation (odds ratio per year)
|
0.91 (0.89 to 0.93)
|
< 0.001
|
-
|
NS
|
