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Table 4 Intra-class correlation coefficients (ICCs) between real measurements on computed tomography and calculated opening gaps

From: Ability of an intentionally smaller anterior than posterior gap to reduce the sagittal tibial slope in opening wedge high tibial osteotomy

 

ICC

95 % CI for ICC

P-value

LB

UB

Anterior gap

0.611

0.104

0.846

<0.001

Posterior gap

0.815

0.622

0.895

<0.001

Δ gap (ant-post gap)

0.181

−0.535

0.563

0.265

  1. LB lower border, UB upper border