Variables | Median OS (months) | p |
---|---|---|
Age | ||
60 years and over | 11 ± 2 | 0.87 |
Less than 60 years | 12 ± 3 | |
Gender | ||
Male | 9 ± 3 | 0.22 |
Female | 15 ± 6 | |
PS | ||
0 | 15 ± 3 | 0.015* |
1–2 | 6 ± 2 | |
Histology | ||
Adenocarcinoma | 15 ± 5 | 0.73 |
Squamous cell | 13 ± 7 | |
NSCLC | 11 ± 3 | |
Stage at presentation | ||
III | NR† | 0.018* |
IV | 9 ± 2 | |
Smoking history | ||
Yes | 9 ± 2 | 0.20 |
No | NR† | |
Response after 3 cycles of CT | ||
PR | 13 ± 2 | 0.047* |
Other | 6 ± 1 |