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Table 2 Univariate and multivariate analyses in patients treated with chemotherapy

From: MiR-425 expression profiling in acute myeloid leukemia might guide the treatment choice between allogeneic transplantation and chemotherapy

Variables

EFS

OS

HR (95% CI)

P-value

HR (95% CI)

P-value

Univariate analyses

 MiR-425 (high vs. low)

0.449 (0.279–0.721)

0.001

0.506 (0.316–0.811)

0.005

 WBC (≥ 20 vs. < 20 × 109/L)

0.939 (0.594–1.484)

0.786

0.936 (0.591–1.484)

0.779

 FLT3-ITD (positive vs. negative)

1.242 (0.693–2.224)

0.467

1.192 (0.665–2.136)

0.555

 NPM1 (mutated vs. wild)

1.168 (0.721–1.893)

0.527

1.044 (0.640–1.704)

0.862

 DNMT3A (mutated vs. wild)

1.491 (0.909–2.446)

0.114

1.432 (0.868–2.362)

0.160

 RUNX1 (mutated vs. wild)

1.464 (0.700–3.064)

0.312

1.591 (0.759–3.335)

0.219

 TP53 (mutated vs. wild)

2.949 (1.510–7.561)

0.002

2.898 (1.487–5.694)

0.002

 CEBPA (mutated vs. wild)

2.963 (0.910–9.648)

0.071

2.901 (0.892–9.434)

0.077

 IDHI/IDH2 (mutated vs. wild)

1.006 (0.570–1.775)

0.983

0.954 (0.532–1.710)

0.874

 NRAS/KRAS (mutated vs. wild)

1.143 (0.601–2.172)

0.684

1.188 (0.625–2.260)

0.599

 MLL-PTD (mutated vs. wild)

0.836 (0.305–2.291)

0.727

0.910 (0.332–2.495)

0.855

Multivariate analyses

 MiR-425 (high vs. low)

0.432 (0.266–0.703)

0.001

0.502 (0.311–0.811)

0.005

 FLT3-ITD (positive vs. negative)

1.582 (0.868–2.883)

0.134

–

–

 TP53 (mutated vs. wild)

2.737 (1.377–5.438)

0.004

2.519 (1.286–4.933)

0.007

 CEBPA (mutated vs. wild)

3.746 (1.102–12.736)

0.034

3.228 (0.959–10.864)

0.058

  1. EFS event-free survival, OS overall survival, HR hazard ratio, CI confidence interval, WBC white blood cell, FLT3-ITD internal tandem duplication of the FLT3 gene, NPM1 nucleophosmin, DNMT3A DNA methyltransferase 3A, RUNX1 runt related transcription factor 1, MLL-PTD partial tandem duplication of the MLL gene, CEBPA CCAAT/enhancerbinding protein α, IDH isocitrate dehydrogenase
  2. Cox proportional hazards model was used for EFS and OS. HRs greater than 1.0 indicate higher and those less than 1.0 indicate lower risk for EFS or OS