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Table 2 Correlation analysis between graft elongation and patients’ parameters

From: The effect of cyclic knee motion on the elongation of four-strand hamstring autograft in anterior cruciate ligament reconstruction: an in-situ pilot study

  10 cycles 20 cycles 30 cycles 40 cycles
CC P CC P CC P CC P
Age 0.020 0.885 0.028 0.840 0.030 0.829 0.031 0.823
Height 0.014 0.919 0.07 0.616 0.057 0.688 0.075 0.593
Body weight 0.081 0.562 0.056 0.689 0.036 0.795 0.047 0.740
Pre-op duration 0.161 0.251 0.142 0.311 0.174 0.212 0.181 0.195
Graft diameter −0.117 0.404 0.002 0.991 −0.011 0.936 0 0.982
ST length −0.023 0.868 −0.040 0.776 −0.134 0.337 −0.13 0.364
GT length −0.006 0.966 −0.030 0.832 −0.108 0.441 −0.11 0.434
IBT length 0.037 0.794 0.012 0.933 −0.001 0.993 −0.02 0.862
Loop length 0.061 0.662 −0.039 0.784 −0.014 0.921 −0.01 0.962
  1. CC correlation coefficient, ST semiteninous tendon, GT gracilis tendon, IBT intra-body tendon