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. 2022 Sep 16;23:865. doi: 10.1186/s12891-022-05815-7

Table 3.

Simple linear regression analysis showing variables affecting clinical outcomes and overall satisfaction

Variable p-value Beta R2
Tendon transfer group (ref. time from rupture to surgery)
  MP joint extension lag 0.269 0.352 0.082
  Pulp-to palm distance 0.482 0.012 0.033
Tendon graft group (ref. time from rupture to surgery)
  MP joint extension lag 0.001 1.244 0.437
  Pulp-to palm distance 0.046 0.047 0.156
Overall satisfaction
  MP joint extension lag 0.009 -0.029 0.155
  Pulp-to palm distance 0.078 -0.337 0.074