Table 4.

Correlations with Preoperative Patient-Reported Outcome Scores (N = 28 Patients)

	HOOS Pain		HOOS Symptoms		HOOS ADL		HOOS Sports		HOOS QOL
	r/p	P Value	r/p	P Value	r/p	P Value	r/p	P Value	r/p	P Value
Preoperative alpha angle	0.08 (−0.30 to 0.44)	.70	−0.11 (−0.47 to 0.27)	.57	0.04 (−0.34 to 0.41)	.84	−0.13 (−0.48 to 0.25)	.51	−0.19 (−0.51 to 0.22)	.35
Preoperative anterior capsule thickness	−0.26 (−0.58 to 0.13)	.18	−.02 (−0.39 to 0.36)	.92	−0.37 (−0.65 to 0.003)	.053	−0.25 (−0.14 to 0.25)	.20	−0.25 (−0.57 to 0.14)	.20
Preoperative posterior capsule thickness	0.20 (−0.19 to 0.53)	.32	0.04 (−0.34 to 0.40)	.85	0.09 (−0.30 to 0.44)	.66	0.20 (−0.19 to 0.53)	.32	−0.09 (−0.45 to 0.29)	.64
Preoperative anterior to posterior capsule thickness ratio	−0.43 (−0.69 to −0.07)	.02	−0.08 (−0.44 to 0.30)	.67	−0.43 (−0.69 to −0.07)	.02	−0.38 (−0.66 to −0.01)	.04	−0.08 (−0.44 to 0.31)	.70
Preoperative anterior capsule proximal to distal thickness ratio	−0.12 (−0.48 to 0.26)	.53	−0.12 (−0.47 to 0.26)	.54	−0.31 (−0.61 to 0.07)	.11	−0.30 (−0.60 to 0.09)	.13	−0.09 (−0.45 to 0.29)	.65

Bold values indicate statistical significance.

ADL, activities of daily living; HOOS, Hip Disability and Osteoarthritis Outcomes Score; QOL, quality of life.