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Table 1 Patient demographics

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

Age [years]

Mean 67.9 (Range 18–98)

Gender

 Female

144 (54.5%)

 Male

120 (45.5%)

Diabetes mellitus

 No

202 (76.5%)

 Yes

60 (22.7%)

 Unknown

2 (0.8%)

Body mass index [kg/m2]

26.1 (Range 12.2 to 54.9)

Obesity

 Non-obese (BMI < 30.0 kg/m2)

205 (77.7%)

 Obese (BMI ≥ 30.0 kg/m2)

59 (22.3%)

Injury mechanism

 Ground level fall

182 (68.9%)

 Fall from height

30 (11.4%)

 Motor vehicle collision

19 (7.2%)

 Farm injury (attack by horse, bull, sheep)

4 (1.5%)

 Bicycle accident

4 (1.5%)

 Motorcycle collision

7 (2.7%)

 Gunshot injury

2 (0.8%)

 Motor vehicle versus pedestrian collision

3 (1.1%)

 Crushed injury

2 (0.8%)

 Other (golf cart, ATV, jet ski)

11 (4.2%)