Critical distance of the sacroiliac joint for open reduction using screw fixation for traumatic sacroiliac joint diastasis: a retrospective study

Table 1 Pearson’s correlation coefficients between selected variables

	Age	BMI	ISS	Days to operation	Open fracture	Sacral fracture	Methods of reduction	Patient’s position
Distance reduced in axial view (postoperative)	0.02	0.128	0.138	0.007	0.136	− 0.289**	0.349**	0.151
Distance reduced in coronal view (postoperative)	− 0.213	0.071	0.184	0.2	0.116	− 0.440**	0.299**	0.231
Reduction quality (Matta)	− 0.114	0.178	0.151	0.252	0.239	− 0.08	0.165	0.159
Reduction quality (Lefaivre)	0.141	− 0.089	− 0.019	0.103	− 0.059	0.197	0.095	0.286

ISSN: 1749-799X