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. 2015 Mar 5;10(3):e0118814. doi: 10.1371/journal.pone.0118814

Table 4. miRNAs and clinico-pathological factors associated with the overall survival of PDAC in multivariate analysis.

Multivariate analysis
Covariates Hazard ratio (95%CI) dfa P value
Adjuvant chemotherapy yes 0.649, 0.443~0.950 1 0.026
no 1 (ref.)
mir-186 high 1.655, 1.137~2.410 1 0.009
low 1 (ref.)
mir-224 high 1.445, 1.033~2.021 1 0.032
low 1 (ref.)
mir-326 high 0.476, 0.317~0.715 1 <0.001
low 1 (ref.)
mir-221 high 1.432, 1.007~2.036 1 0.046
low 1 (ref.)