Table 1.

Summary of clinical outcomes

Clinical measure	Preoperative	Postoperative
Harris hip score	53 (26–86)	92 (61–100)
SF-12 Physical Component	26 (19–42)	50 (28–59)
SF-12 Mental Component	54 (43–62)	54 (39–65)
UCLA activity score	3.5 (1–7)	6.3 (2–10)

Values are expressed as means with ranges in parentheses; UCLA = University of California—Los Angeles.