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Table 5 Multivariate linear regressions of the FJS scores

From: Clinical and radiologic outcomes in patients undergoing primary total hip arthroplasty with Collum Femoris Preserving stems: a comparison between the direct anterior approach and the posterior approach

  1 month after surgery 1 year after surgery 5 years after surgery
B P B P B P
Approach -1.756 0.028 -9.694 < 0.001 -1.639 0.112
Sex −1.198 0.232 −0.444 0.727 −0.420 0.738
Age 0.001 0.976 −0.011 0.802 −0.007 0.877
BMI 0.035 0.748 − 0.071 0.637 −0.064 0.665
HSS (at this time) 0.536 < 0.001 0.431 < 0.001 0.468 0.016
Smoking status 2.223 0.144 3.250 0.118 3.074 0.135
Alcohol consumption −2.072 0.150 −1.817 0.354 −2.652 0.174
  1. Note: Group A: DAA, group B: PA