|
Univariate analysis
| | | |
|
Age (years)
|
>60
|
0.86 (0.26, 2.817) (0.80)
|
1.96 (0.76, 5.07) (0.17)
|
|
Sex
|
Male
|
1.14 (0.15, 8.91) (0.90)
|
0.97 (0.23, 4.16) (0.96)
|
|
Localisation
|
Larynx
|
1.29 (0.39, 4.24) (0.67)
|
1.04 (0.44, 2.45) (0.94)
|
|
T-classification
|
cT3-4
|
1.29 (0.16, 10.06) (0.81)
|
0.53 (0.18, 1.58) (0.26)
|
|
N-classification
|
c/pN2b-3
|
1.13 (0.33, 3.87) (0.84)
|
0.78 (0.33, 1.83) (0.57)
|
|
AJCC stage
|
IV
|
0.90 (0.24, 3.40) (0.88)
|
0.91 (0.35, 2.35) (0.91)
|
|
Grading
|
G3
|
0.88 (0.26, 3.01) (0.84)
|
0.75 (0.30, 1.85) (0.53)
|
|
Neck Dissection
|
yes
|
1.48 (0.45, 4.86) (0.52)
|
0.19 (0.51, 2.81) (0.69)
|
|
Duration RT
|
>55 days
|
1.08 (0.23, 5.01) (0.92)
|
0.70 (0.21, 2.40) (0.57)
|
|
Multivariate analysis
| | | |
|
Age (years)
|
>60
|
0.93 (0.27, 3.39) (0.93)
|
2.37 (0.83, 6.73) (0.11)
|
|
Sex
|
Male
|
1.28 (0.13, 12.43) (0.83)
|
0.79 (0.14, 4.42) (0.79)
|
|
Localisation
|
Larynx
|
1.31 (0.33, 5.12) (0.70)
|
1.32 (0.46, 3.75) (0.60)
|
|
T-classification
|
cT3-4
|
1.51 (0.14, 10.79) (0.73)
|
0.50 (0.12, 2.05) (0.26)
|
|
N-classification
|
c/pN2b-3
|
1.26 (0.13, 12.32) (0.85)
|
0.55 (0.15, 2.02) (0.57)
|
|
AJCC stage
|
IV
|
0.51 (0.05, 5.38) (0.57)
|
0.92 (0.45, 8.15) (0.38)
|
|
Grading
|
G3
|
1.13 (0.28, 4.57) (0.87)
|
0.99 (0.36, 2.74) (0.98)
|
|
Neck Dissection
|
yes
|
1.83 (0.34, 9.89) (0.49)
|
1.54 (0.52, 4.55) (0.43)
|
|
Duration RT
|
>55 days
|
1.11 (0.22, 5.50) (0.90)
|
0.65 (0.17, 2.43) (0.52)
|
