Table 2. Fracture classification, localization and treatment strategies.

	Overall (n = 132)	Union (n = 111)	Non-union (n = 21)	P value
Fracture classification [n (%)]				P < 0.002
A	97 (73.5%)	88 (79.3%)	9 (42.9%)
B	21 (15.9%)	13 (11.7%)	8 (38.1%)
C	14 (10.6%)	10 (9.0%)	4 (19.0%)
Fracture localization [n (%)]				P < 0.0001
Proximal femur	26 (19.7%)	11 (9.9%)	15 (71.4%)
Femoral shaft	13 (9.8%)	13 (11.7%)	0 (0.0%)
Distal femur	47 (35.6%)	43 (38.7%)	4 (19.0%)
Proximal tibia	27 (20.5%)	26 (23.4%)	1 (4.8%)
Tibial shaft	9 (6.8%)	8 (7.2%)	1 (4.8%)
Distal tibia	10 (7.6%)	10 (9.0%)	0 (0.0%)
Fracture treatment [n (%)]				P < 0.141
Conservative	49 (37.1%)	38 (34.2%)	11 (52.4%)
Operative	83 (62.9%)	73 (65.8%)	10 (47.6%)