Table 2.

Comparison of mean Mayo Wrist score, between and within groups, before and after the surgery (n = 24).

Characteristic	Radial shortening		Radial shortening and graft		Between groups
	N = 12		N = 12		P-value
	Before surgery	After surgery	Before surgery	After surgery	Before surgery	After surgery
Mean Mayo Wrist score (SD)	27.1 (15.4)	74.6 (5.4)	32.5 (18.3)	85.8 (5.1)	0.441	0.001
Within groups P-value	<0.001		<0.001

P: P-value is extracted from Repeated Measure of ANOVA and Paired sample t-test.