SNAI2/SLUG and estrogen receptor mRNA expression are inversely correlated and prognostic of patient outcome in metastatic non-small cell lung cancer

Table 3 Multivariate analysis for overall survival

Covariate	P	HR	95% CI (HR)
Histology	0.31	0.64	0.27 - 1.52
Gender	0.28	0.68	0.33 – 1.37
Performance Status	0.96	0.97	0.35 – 2.67
Treatment	0.10	0.54	0.26 – 1.11
Age	0.60	0.80	0.34 – 1.85
SNAI2 expression	0.02	0.45	0.22 – 0.90

ISSN: 1471-2407