Variable | Number | Event (n) | % | P |
---|---|---|---|---|
AGE | 132 | 106 | OS 12 months | 0.16 |
< 65 Years | 42 | 36 | 34.8 | |
>= 65 Years | 29.3 | |||
KPS | <0.0001 | |||
< 70 | 89 | 75 | 21.7 | |
>= 70 | 85 | 67 | 45.8 | |
SURGICAL RESECTION | <0.0001 | |||
Yes | 27 | 20 | 66.7 | |
No | 147 | 122 | 26.9 | |
DOSE(Gy) FRACTIONATION (fr) | 0.11 | |||
40 Gy/20 fr | 66 | 55 | 27.6 | |
30 Gy/10 fr | 108 | 87 | ||
NUMBER LESIONS | 0.003 | |||
Single | 66 | 51 | 43.8 | |
Multiple | 108 | 91 | ||
CHEMOTHERAPY | 0.29 | |||
Yes | 32 | 27 | 47.8 | |
No | 142 | 122 | 28.4 | |
RPA CLASS | < 0.0001 | |||
Class I | 39 | 28 | 55.6 | |
Class II | 46 | 39 | 37.7 | |
Class III | 89 | 75 | 21.7 | |
PRIMARY DISEASE CONTROL | 0.002 | |||
Yes | 86 | 62 | 46 | |
No | 88 | 80 | 22.8 | |
EXTRA CRANIAL METASTASIS | 30.001 | |||
Yes | 80 | 50 | 23. | |
No | 94 | 92 | 49 | |
BS-BM | < 0.0001 | |||
Score 0 | 34 | 33 | 11.8 | |
Score 1 | 54 | 52 | 24.1 | |
Score 2 | 61 | 44 | 42.6 | |
Score 3 | 25 | 13 | 69.2 |