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. 2015 Sep 3;6(31):31085–31103. doi: 10.18632/oncotarget.5044

Table 3. Multivariate analysis of factors associated with OS and MFS.

Hazard ratio 95% CI P value
OS
FAK expression
FAK+/pFAK+ versus FAK−/pFAK− 4.947 2.843–8.606 <0.001
FAK+/pFAK− versus FAK−/pFAK− 2.072 1.141–3.761 0.017
Histological response to pre-operative chemotherapy
poor versus good 2.047 1.294–3.237 0.024
MFS
FAK expression
FAK+/pFAK+ versus FAK−/pFAK− 4.915 2.907–8.311 <0.001
FAK+/pFAK− versus FAK−/pFAK− 1.785 0.992–3.213 0.053
Histological response to pre-operative chemotherapy
poor versus good 2.058 1.321–3.205 0.001

Variables were adopted for their prognostic significance by univariate analysis with enter-stepwise selection (P < 0.05).

Abbreviations: CI, confidence interval; OS, overall survival; MFS, metastasis-free survival; FAK, focal adhesion kinase