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Table 2 Bending-compression tests

From: Development and mechanical testing of a short intramedullary nail for fixation of femoral rotational osteotomy in cerebral palsy patients

Measure Implant Mean (SD) Mean difference CI 95%  
     LL UL p-value
Relative stiffness (N/mm) Nail 268.26 (38.51) -120.71 -154.84 -865.76 <0.001
  Plate 388.97 (57.25)     
Linear displacement (mm) Nail 3.48 (0.43) 1.03 0.71 1.34 <0.001
  Plate 2.46 (0.44)     
  1. Mean (standard deviation), mean difference, and confidence interval of the mechanical parameters used in bending-compression tests for comparison among the two fixation groups.