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Journal of Experimental Orthopaedics

Table 2 ICC and p values calculated for trans-axial strains measured across five repeated trials at each load condition, for each region in the ACL

From: Novel quantification of the regional strain distribution in the anterior cruciate ligament in response to simulated loading using micro-CT imaging

Flexion Angle (°) Load Condition Femur Insertion Superior Mid-Substance Inferior Mid-Substance Tibia Insertion
ICC p value ICC p value ICC p value ICC p value
0 5 Nm IR 0.996 0.711 0.998 0.006* 0.988 0.553 0.969 0.599
100 N AT 0.984 0.174 0.964 0.905 0.964 0.629 0.995 0.466
Pivot Shift 0.955 0.234 0.993 0.344 0.999 0.800 0.993 0.089
15 5 Nm IR 0.524 0.438 0.985 0.952 0.991 0.985 0.994 0.953
100 N AT 0.999 0.921 0.991 0.055 0.999 0.832 0.984 0.978
Pivot Shift 0.999 0.541 0.989 0.617 0.999 0.016 0.984 0.978
30 5 Nm IR 0.993 0.445 0.999 0.964 0.988 0.882 0.981 0.037*
100 N AT −0.05a 0.583 0.999a 0.417 0.996a 0.009* 0.966a 0.951
Pivot Shift 0.984a 0.694 0.971a 0.383 0.987a 0.183 0.998a 0.302
  1. IR Internal Rotation, AT Anterior Translation Force
  2. * Post-hoc analysis failed to find significant difference
  3. a Case with n = 3
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