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Table 6 The distances of pubic symphysis between the PCSF and RPSF groups (mm)

From: Comparison of reconstruction plate screw fixation and percutaneous cannulated screw fixation in treatment of Tile B1 type pubic symphysis diastasis: a finite element analysis and 10-year clinical experience

  Pre-operation 3 months after operation Final follow-up
PCSF group 47.58 ± 14.24 4.63 ± 1.06* 4.84 ± 1.21**
RPSF group 43.52 ± 11.31 4.55 ± 1.04*** 4.53 ± 1.16****
T value 1.135 0.261 0.928
P value 0.262 0.795 0.358
  1. Compared to pre-operation, both the distance of pubic symphysis in the PCSF and RPSF groups were significantly decreased at 3 months after operation (*P = 0.000, ***P = 0.000), and the reduction of post-operation was maintained at the final follow-up (**P = 0.928, ****P = 0.942). Comparisons between the PCSF and RPSF groups in all pre-operation, 3 months after operation, and final follow-up time points did not have significant difference