Table 3 Factors associated with bleeding complications

Age (> 60 vs ≤ 60 years)

1.05 (0.51–2.18)

0.891

N/A

APL vs non-APL subtype

1.24 (0.44–3.51)

0.687

N/A

D-dimer (> 5000 vs ≤ 5000 µg FEU/L)

2.96 (1.54–5.71)

0.001

2.17 (1.06–4.44)

P  = 0.035

Platelet level (> 40 vs ≤ 40 × 10⁹/L)

0.82 (0.43–1.55)

0.535

N/A

WBC level (≤ 15 vs > 15 × 10⁹/L)

1.13 (0.60–2.13)

0.709

N/A

Fibrinogen (> 150 vs ≤ 150 mg/dL)

0.20 (0.08–0.46)

 < 0.001

0.29 (0.12–0.75)

P  = 0.010