Table 3.

Comparison of average operative variables by race.

	White THA	Black THA	P Value*	Hispanic THA	P Value*	Asian THA	P Value*
Operative time, min	94.0	105.0	<0.001	105.3	<0.001	99.0	<0.001
Age, years	65.0	59.5	<0.001	57.7	<0.001	64.7	0.3636
Length of Stay, days	2.7	3.0	<0.001	2.9	0.0119	2.7	0.9532
Body Mass Index, kg/m∧2	30.2	31.7	<0.001	31.1	<0.001	26.8	<0.001

*All P Values indicate comparisons to White THA reference group.