Fig. 3
From: Clinical significance of dysregulation of miR-381 in pediatric acute myeloid leukemia
Kaplan–Meier curves of serum miR-381 in pediatric AML patients with relapse-free survival (RFS) and overall survival (OS). According to the mean expression level of miR-381 in pediatric AML patients, all cases were divided into high miR-381 expression group (n = 40) and low miR-381 expression group (n = 62). Low expression of serum miR-381 in pediatric AML patients had poor RFS (log-rank test P = 0.004) and OS (log-rank test P = 0.011)