Open Access

Table 2

Mean changes of radiographic parameters.

OWHTO CWHTO P value
AP displacement of TT (mm) 0.85 ± 2.66 7.78 ± 3.41 <0.001
∆FTA (°) 12.58 ± 2.84 18.98 ± 5.14 <0.001
∆PTS (°) 3.62 ± 1.97 −2.89 ± 2.03 <0.001
∆mBPI −0.20 ± 0.13 0.01 ± 0.18 <0.001
∆mCDI −0.22 ± 0.16 0.03 ± 0.19 <0.001

The values are given as mean ± standard deviation.

AP: anterior-posterior, TT: tibial tuberosity, FTA: femoral tibial angle, PTS: posterior tibial slope, mBPI: modified Blackburne-Peel index, mCDI: modified Caton-Deschamps index.

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