Table 1.

Sensitivity analysis between the study group and overall registry

Parameter	Excluded (n = 290)	Included (n = 28)	p-value	Registry THA Patients (N = 318)
Weight (kg)	86.38 ± 19.95	80.00 ± 19.25	0.089	85.88 ± 19.65
Height (cm)	170.2 ± 11.4	165.92 ± 8.98	0.042	170.2 ± 11.1
BMI	29.69 ± 5.73	28.96 ± 6.29	0.588	30.07 ± 11.87
Age	57.20 ± 12.57	54.43 ± 14.76	0.167	58.80 ± 12.71
Initial WOMAC Hip Score	58.74 ± 20.87	62.71 ± 18.37	0.519	59.16 ± 20.63
12 Month WOMAC Hip Score	–	30.04 ± 24.75	–	–
WOMAC Hip Score Change	–	−31.74 ± 27.05	–	–
Initial Harris Hip Score	41.75 ± 15.66	38.36 ± 17.77	0.225	41.45 ± 15.86
12 Month Harris Hip Score	–	67.08 ± 21.89	–	–
Harris Hip Score Change	–	27.56 ± 23.53	–	–
Females	141	17	–	158
Males	149	11	–	160
Right Sided Surgery	141	12	–	153
Left Sided Surgery	134	16	–	150
Bilateral Surgery	15	0	–	15