Table 1: Patient Demographics for Each Arthroplasty Grouping

	THA	TKA	UKA
Number of Patients	1439	934	326
Average Age	67.5	70.6	67.2
Age Range	22-94	44-90	39-86
Female%	56.6%	57.7%	52.3%
Average BMI	28.49	30.79	30.0
BMI range	13-54	19-53	19-49