Fig. 4From: Identification of memory B-cell-associated miRNA signature to establish a prognostic model in gastric adenocarcinomaScreening of memory B-cell-associated prognostic miRNAs. A Screening candidate memory B-cell-associated miRNAs by univariate Cox regression analysis. B–C Random survival forest error rate versus the number of classification trees and the relative importance of 24 miRNAs. D Multivariate stepwise Cox regression analysis screened five prognosis-associated miRNAs from candidate miRNAs. E Venn diagram showed four miRNAs screened by both RSF and StepCox(both)Back to article page