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Table 2 Clinical data

From: Safety and efficacy of a two-screw cephalomedullary nail for intertrochanteric femur fracture fixation: a retrospective case series in 264 patients

OTA/AO Fracture Classification
 A 1.1 45 (17%)
 A 1.2 12 (4.5%)
 A 1.3 6 (2.3%)
 A 2.1 56 (21.2%)
 A 2.2 48 (18.2%)
 A 2.3 20 (7.6%)
 A 3.1 20 (7.6%)
 A 3.2 18 (6.8%)
 A 3.3 39 (14.8%)
Time from orthopedic consultation to operative room [hours] Mean 25.4 (Range: 1–456)
Length of hospital stay [days] Mean 8.2 (Range: 1–55)
Length of follow up [weeks] Mean 37 (Range: 12–186)
Operative time from skin incision [min] Mean 95.87 (Range: 20–429)
Estimated blood loss [mL] Mean 196.12 (Range: 5–1200)
Immediate postoperative neck-shaft angle [degrees] Mean 127.38 (Range: 115–144)
Tip-apex distance Mean (Range: 5.1–29.48)