Table 2 Independent baseline variables identified as significant predictors for the Cincinnati Knee Score two years after ACL reconstruction
Independent variablesβ (95% CI of β)Constant (95% CI of constant)p ValueR2
Preoperative quadriceps strength0.296 (0.09 to 0.50)63.03 (45.94 to 80.12)0.0050.156
Preoperative quadriceps strength0.273 (0.08 to 0.47)0.007
Meniscus injury6.598 (0.71 to 12.49)55.09 (37.23 to 72.96)0.0290.240
Preoperative quadriceps strength0.212 (0.01 to 0.41)0.0360.307
Meniscus injury6.814 (1.12 to 12.51)0.020
Preoperative SF-36 BP sub score0.167 (0.01 to 0.33)48.72 (30.40 to 67.04)0.042
  • SF-36 BP, Short Form-36 bodily pain.