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Table 3 Results of pre- and post-operatively clinical evaluation (SD – standard deviation)

From: Results of 198 primary total hip arthroplasties using the Delta PF-FIT system with ceramic-on-ceramic articulating surfaces with average seven years follow up

Results (n = 197)
 PreoperativePostoperative
MeanMinMaxSDMeanMinMaxSD
HSS51.2128734.9297.59611005.13
WOMAC50.1227694.9497.38651005.18
Flexion89.51451108.2104.167013010.61
Abduction27.325404.7140.7230504.52
External rotation19.810305.1228.950405.6
Internal rotation11.260204.8419.130356.17