Table 2.

Relation between preoperative and postoperative acetabular coverage

		Pre-lateral CE	Pre-anterior CE	Medial anterior CE
Post-lateral CE	Correlation	0.12	0.17	− 0.02
	p value	0.340	0.164	0.891
Post-anterior CE	Correlation	− 0.17	0.14	0.57
	p value	0.166	0.270	< 0.001