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Table 2 Surgical intervention and anaesthesia

From: Comparison of 3,000 and 5,000 IU aXa/day certoparin in the prevention of deep-vein thrombosis after total hip replacement

  3,000 IU aXa/d Certoparin (n = 247) 5,000 IU aXa/d Certoparin (n = 232)
Surgical intervention   
Duration (min) 81.9 ± 31.5 84.5 ± 36.0
Type*   
Cemented 212 (86%) 198 (85%)
Not-cemented 32 (13%) 28 (12%)
Hybrid (cem. stem, not-cem cup) 1 (0.4%) 4 (2%)
Others 2 (0.8%) 2 (0.8%)
Type of anaesthesia   
Duration (min 99.7 ± 34.3 102.8 ± 41.1
General anaesthesia 143 (57.9%) 129 (55.6%)
Epidural/spinal anaesthesia 40 (16%) 37 (15.9)
General + epidural/spinal anaesth. 58 (24%) 71 (7%)
  1. *Values refer to number of patients; n.a., not available.