Table 2.

Summary of the postoperative clinical scores for the two groups

Score	One-stage group	Two-stage group	p
UCLA hip scoring system
Pain	9.5 (7–10)	9.5 (7–10)	0.63
Walking	9.8 (8–10)	9.8 (7–10)	0.41
Function	9.6 (4–10)	9.7 (6–10)	0.24
Activity	7.6 (3–10)	7.6 (3–10)	0.93
SF-12 health survey
Physical component	52.4 (20.6–62.1)	51.2 (27.1–61.5)	0.30
Mental component	51.4 (10.5–63.7)	53.2 (19.8–64.1)	0.09
Harris hip score	93.4 (53–100)	94.8 (52–100)	0.16

Values are expressed as means with ranges in parentheses.