From: Effects of body mass index and range of motion on intraoperative change in pelvic tilt during total hip arthroplasty using the direct anterior approach
Sex (female/male)
164/36
Age (years)
69.0 ± 9.6 (40–90)
Height (cm)
153.0 ± 8.9 (134–180)
Weight (kg)
56.2 ± 12.0 (35.8–94.6)
BMI (kg/m2)
24.1 ± 3.9 (17.3–37.7)
K-L grade (1/2/3/4)
0/4/45/151
Crowe’s classification (I/II/III/IV)
193/6/1/0