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Table 2 Multivariate analysis of admission DVT in elderly patients with intertrochanteric fracture

From: Admission deep venous thrombosis of lower extremity after intertrochanteric fracture in the elderly: a retrospective cohort study

Variable OR and 95% CI p
BMI (kg/m)2   
 18.5–23.9 Reference  
 < 18.5 1.07 (0.78–1.19) 0.734
 24.0–27.9 1.28 (0.81–2.05) 0.299
 ≥ 28.0 2.93 (1.60–5.36) < 0.001
Time from injury to admission (day) 1.37 (1.06–1.87) 0.003
ALB < 31.7 g/L 1.73 (1.14–2.64) < 0.001
D-dimer > 1.44 mg/L 1.76 (1.16–2.68) 0.009
  1. Note: DVT deep vein thrombosis, BMI body mass index, ALB albumin