Comparison of corticocancellous bone graft from the anterolateral metaphysis of the distal radius versus iliac crest for the treatment of unstable scaphoid nonunion with humpback deformity

Table 2 Comparisons of the clinical outcomes between group DR and group IC

	Group DR	Group IC	P-value
% Significant restriction of ROM	0/15 (0%)	2/23 (8.7%)	.509
Modified Mayo wrist score	95 (IQR: 90–100)	90 (IQR: 85–100)	.187
Grip strength (%)	85.4 (IQR: 81–100)	86.4 (IQR: 83–100)	.283
DASH score	5.2 (IQR: 3.0–6.0)	5.5 (IQR: 3.0–7.5)	.917

Values are expressed as a median with an interquartile range (IQR) in parenthesis for continuous variables and as a frequency or ratio for discrete variables
ROM range of motion, DASH Disability of Arm, Shoulder, and Hand; group DR, corticocancellous bone graft from the anterolateral metaphysis of the distal radius; group IC, corticocancellous bone graft from the iliac crest

ISSN: 1471-2474