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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

 

Change

p-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 tilting

0.00

(−1.75, 1.00)

0.00

(− 1.50, 1.00)

0.874

 Radial inclination

0.00

(−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 tilting

0.00

(− 2.00, 1.00)

0.00

(−1.75, 1.00)

0.679

 Radial inclination

0.00

(−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