Demographic Variable Conversion Group
(n=2,190)
n (%)
THA Group
(n=2,190)
n (%)
P
Gender, n (%)
        Male
        Female

740 (33.79)
1,450 (66.21)

740 (33.79)
1,450 (66.21)

1.00
1.00
BMI **, n (%)
        <30
        30-40
        40+

554 (25.30)
282 (12.88)
126 (5.75)

460 (21.00)
346 (15.80)
150 (6.85)

<0.001
<0.001
0.106
Specific Comorbidities, n (%)
        Tobacco Use
        Rheumatoid Arthritis
        Liver Disease
        CHF
        CAD
        Pulmonary Heart Disease
        Ischemic Heart Disease
        COPD
        Chronic Kidney Disease
        Dementia
        Diabetes Mellitus
        Hypertension
        PVD

478 (21.83)
164 (7.49)
148 (6.76)
359 (16.39)
757 (34.57)
740 (33.79)
164 (7.49)
694 (31.69)
363 (16.58)
70 (3.20)
786 (35.89)
1,758 (80.27)
508 (23.20)

310 (14.16)
132 (6.03)
162 (7.40)
253 (11.55)
687 (31.37)
665 (30.37)
147 (6.71)
646 (29.50)
380 (17.35)
30 (1.37)
854 (39.00)
1,665 (76.03)
524 (23.93)

<0.001
0.054
0.409
<0.001
0.024
0.015
0.317
0.116
0.494
<0.001
0.034
<0.001
0.569