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Table 4 Changes in radiographic parameters in the non-augmentation and augmentation groups

From: Evaluating the necessity of bone augmentation for distal radius fracture fixed with a volar locking plate: a retrospective study

 Changep-value
Non-augmentation group, GP1 (n = 88)Augmentation group, GP2 (n = 17)
All patients with distal radius fractures
 X/Y−0.08(− 0.15, − 0.03)− 0.10(− 0.14, − 0.03)0.715
 Volar tilting0.00(−1.75, 1.00)0.00(− 1.50, 1.00)0.874
 Radial inclination0.00(−1.00, 2.00)0.00(−1.50, 0.50)0.198
 Radial height/R−0.04(−0.07, 0.01)−0.05(−0.09, − 0.01)0.651
For patients with comminuted fracture types
GP1 (n = 38)GP2 (n = 16)
 X/Y−0.10(−0.17, − 0.04)− 0.10(− 0.13, − 0.02)0.596
 Volar tilting0.00(− 2.00, 1.00)0.00(−1.75, 1.00)0.679
 Radial inclination0.00(−1.00, 1.00)0.00(−1.00, 0.75)0.458
 Radial height/R−0.03(−0.09, 0.01)−0.05(−0.10, − 0.00)0.583
  1. Mann-Whitney U test, median (interquartile range). *p < 0.05, **p < 0.01