Skip to main content

Table 5 Factors related to the postoperative range of motion in the PR group

From: Posterior condylar offset changes and its effect on clinical outcomes after posterior-substituting, fixed-bearing total knee arthroplasty: anterior versus posterior referencing

VariableUnivariable analysisMultivariable analysis
βp-valueβp-value
Age− 0.1420.589  
Sex, Female−2.5000.640  
BMI−0.9890.045−0.7330.123
Preoperative ROM0.2920.0010.2690.003
Tibial slope−0.2630.816  
PCO changes0.3220.614  
Adjusted R2   0.123
  1. Data are presented as the p-values and regression coefficients (β)
  2. Abbreviations: PR posterior referencing, BMI body mass index, ROM range of motion, PCO posterior condylar offset