Single versus double symphyseal plating in management of tile C1-2 and C1-3 pelvic ring injuries: a randomized controlled trial

Table 2 Comparison between two methods regarding pre-operative data

		Single superior plate (N = 18)		Double superior and anterior plates (N = 18)		X^2*	P value
		N	%	N	%	X^2*	P value
Side (according to posterior ring injury)	Right	10	55.6%	11	61.1%	0.11	0.74
Side (according to posterior ring injury)	Left	8	44.4%	7	38.9%	0.11	0.74
Classification of fracture	Tile C1-2	10	55.6%	8	44.4%	0.44	0.51
Classification of fracture	Tile C1-3	8	44.4%	10	55.6%	0.44	0.51

ISSN: 1471-2482