Table 1.

Patient characteristics: preoperative and postoperative

Patient characteristics	Results
Number of patients (men:women)	91 (74:17)
Mean age, years (range)	53 (38–73)
Mean followup, months (range)	37 (24–55)
Diagnosis
Osteoarthritis	90
Developmental dysplasia of the hip	1
Median preoperative Tönnis score (range)	2 (1–3)
Median preoperative functional outcome scores
Harris hip score (range)	46 (20–67)
UCLA (range)	4 (2–10)
Median postoperative functional outcome scores at latest followup
Harris hip score (range)	94 (40–99)
UCLA (range)	8 (2–10)
Median femoral head size mm (range)	53 (46–59)
Mean acetabular inclination angle degrees (range)	48 (36–60)
Mean acetabular version angle degrees (range)	13 (−8–40)
Mean femoral stem-shaft angle (range)	143 (128–155)
Mean femoral stem varus-valgus alignment degrees (range)	8 (−17–17)