Table 3.

Comparison of frequency of subjects in different scores of different parts of Mayo Wrist score, before and after the surgery (n = 24).

Mayo Wrist score parts	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
Pain intensity
No pain	0	0	0	0	1.000	0.75
Mild occasional	0	11 (91.7)	0	10 (83.3)
Moderate, tolerable	6 (50)	1 (8.3)	6 (50)	2 (16.7)
Sever to intolerable	6 (50)	0	6 (50)	0
Within groups P-value	0.002		0.001
Function status
Returned to regular employment	0	0	0	6 (50)	0.32	0.03
Restricted employment	3 (25)	12 (100)	6 (50)	6 (50)
Able to work, but unemployed	0	0	0	0
Unable to work because of pain	9 (75)	0	6 (50)	0
Within groups P-value	0.003		0.007
Range of motion (% of normal side)
100%	0	0	0	0	0.75	0.001
75–99%	0	3 (25)	0	11 (91.7)
50–74%	0	9 (75)	0	1 (8.3)
25–49%	11 (91.7)	0	12 (100)	0
0–24%	1 (8.3)	0	0	0
Within groups P-value	0.001		0.001
Range of motion (If only injured hand examined)
Greater than 120 degrees	0	0	0	0	1.000	0.03
90–120 degrees	0	6 (50)	0	11 (91.7)
60–90 degrees	0	6 (50)	0	1 (8.3)
30–60 degrees	12 (100)	0	12 (100)	0
less than 30 degrees	0	0	0	0
Within groups P-value	0.002		0.001
Grip strength % of normal
100%	0	0	0	0	1.000	0.001
75–99%	0	3 (25)	0	12 (100)
50–74%	0	9 (75)	0	0
25–49%	12 (100)	0	12 (100)	0
0–24%	0	0	0	0
Within groups P-value	0.001		0.001

All variables are Number (%).

P: P-value is extracted from Mann-Whitney Test and Wilcoxon Signed Ranks Test.