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Table 3 Odds ratios (95% confidence intervals) for haematoma evacuation according to haemorrhage size

From: Intracranial bleeding in patients with traumatic brain injury: A prognostic study

   Unadjusted Adjusted model 1† Adjusted model 2‡
  No EDH 1 1 1
EDH hemorrhage NFS 4.69 (4.02 to 5.49) 2.78 (1.75 - 4.44) 2.95 (1.85 - 4.70)
  Small 3.96 (2.98 to 5.20) 2.99 (2.15 - 4.20) 3.08 (2.22 - 4.27)
  Large 22.56 (18.05 to 28.16) 25.58 (18.80 - 34.81) 28.87 (21.27 - 39.20)
  No SDH 1 1 1
SDH hemorrhage NFS 6.43 (5.40 to 7.65) 5.58 (3.78 - 8.25) 5.77 (3.91 - 8.50)
  Small 3.96 (3.14 to 4.98) 3.29 (2.50 - 4.33) 3.59 (2.73 - 4.72)
  Large 13.70 (11.40 to 16.47) 15.47 (11.88 - 20.13) 19.40 (15.07 - 24.97)
  No IPH 1 1 1
IPH hemorrhage NFS 3.54 (3.07 to 4.08) 0.58 0.36 - 0.95) 0.58 (0.36 - 0.95)
  Small 0.82 (0.44 to 1.40) 0.617 (0.31 - 1.22) 0.66 (0.34 - 1.29)
  Large 1.91 (1.36 to 2.63) 0.91 (0.57 - 1.44) 1.04 (0.66 - 1.63)
  1. Variables included in the model: † Age, GCS, NSU, EDH, SDH, IPH, Brain contusion, Swelling, Petechial, SAH, Other brain injuries, Extracranial injuries.
  2. ‡ Age, NSU, EDH, SDH, IPH, Brain contusion, Petechial, Penetrating, SAH, Other brain injuries, Extracranial injuries.