Table 1.

Demographic characteristics of periprosthetic dislocation patients and the control group patients

	Periprosthetic Dislocation Group (n = 1,000)	Control Group (n = 58,925)	Significance
Age Binomial	244 (24.40%)	19,559 (33.20%)	<0.001
Female	531 (53.10%)	35,761 (60.69%)	<0.001
Minority	88 (9.25%)	6,548 (11.56%)	0.015
Race
Caucasian	863 (86.30%)	50,079 (84.99%)	0.13
African American	38 (3.80%)	2,504 (4.25%)	0.27
Hispanic	35 (3.50%)	2,630 (4.46%)	0.08
Asian	a (0.60%)	335 (0.57%)	0.51
Native American	a (0.20%)	204 (0.35%)	0.33

Bold values indicate a statistically significant result (P < 0.05)

^aNumbers between 1 and 10 were not reported per the healthcare cost and utilization project data agreement