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. 2009 Jun 25;34(4):583–588. doi: 10.1007/s00264-009-0832-z

Table 2.

Demographic data and fracture type according to the osteosynthesis method

Demographic Limited internal fixation (n = 25) Plate (n = 35) External fixation (n = 32) Intramedullary nailing (n = 8) Conservative treatment (n = 1) p value
Gender
 Male 15 23 23 5 1 0.84
 Female 10 12 9 3
Age (years) 43.0  ± 15.4 43.8  ± 16.6 45.0  ± 18.0 47.1  ± 20.0 23.0 0.74
Polytrauma 3 3 11 1 0 <0.02
Open fracture 3 3 11 0 0 <0.02
AO/OTA Classification
 Type A 4 (16%) 8 (23%) 4 (13%) 6 (75%) 0 0.70
 Type B 15 (60%) 16 (46%) 17 (53%) 2 (25%) 1 (100%)
 Type C 6 (24%) 11 (31%) 11 (34%) 0 0
AO/OTA Classification
 Subgroup 1 14 (56%) 16 (46%) 8 (25%) 5 (63%) 1 (100%) 0.08
 Subgroup 2 8 (32%) 11 (31%) 11 (34%) 3 (37%) 0
 Subgroup 3 3 (12%) 8 (23%) 13 (41%) 0 0