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Table 4 Serum miRNA risk score associated with 2-year survival in patients with primary glioblastoma

From: Serum microRNA profiling in patients with glioblastoma: a survival analysis

  Risk score Event, n (%) Event-free, n (%) Adj. HRs (95%CI)* P value
Overall Low 10 (30.3%) 53 (72.6%) reference  
  High 23 (69.7%) 20 (27.4%) 1.92 (1.19, 10.23) 0.008
Disease-free Low 27 (39.7%) 27 (73.0%) reference  
  High 41 (60.3%) 10 (27.0%) 2.03 (1.24, 4.28) 2.35E-04
  1. *Adjusted by age, sex, ethnicity, smoking status, KPS score, timing of blood drawn, IDH1 mutation status, and BMI
  2. Abbreviations: HR hazard ratio, CI confidence interval