The association the patient-reported outcomes after periacetabular osteotomy with radiographic features: a short-term retrospective study

Table 5 The multivariate logistic regression analysis

Variable	HHS^‡		iHOT12^‡
Variable	OR (95% CI)	P value	OR (95% CI)	P value
Postoperative LCEA*		0.013		0.042
< 20°		1.000		1.000
> 38°	16.093(2.520–102.788)	0.003	10.854(1.696–69.475)	0.012
Postoperative Tönnis angle^†		0.023		0.17
< − 10°		0.925
− 10°–0°	0.087 (0.012–0.656)	0.018
Preoperative joint congruency poor or fair	4.793 (1.137–20.214)	0.004	8.960 (1.892–42.442)	0.006

*The statistical results of < 20° and > 38° in postoperative LCEA were compared with 20°–38°
^†The statistical results of < − 10°and −10°–0° in postoperative LCEA were compared with 0°–10°
^‡Using HHS and iHOT12 as the outcome indicators, respectively

ISSN: 1749-799X