Table 4.

Interrater reliability of the FIX-IT measure

Item	Group; ICC (95% CI)
	Overall, n = 7	Surgeons and orthopedic fellow, n = 3	Residents, n = 2	Research coordinators, n = 2
Single-leg stand score	0.834 (0.769–0.890)	0.811 (0.717–0.880)	0.825 (0.712–0.897)	0.805 (0.624–0.895)
Ambulation score	0.854 (0.795–0.904)	0.857 (0.784–0.911)	0.893 (0.819–0.938)	0.856 (0.760–0.916)
Total score, ability to bear weight on fractured limb	0.897 (0.852–0.933)	0.890 (0.831–0.932)	0.915 (0.855–0.951)	0.874 (0.763–0.931)
Palpation score	0.714 (0.620–0.803)	0.637 (0.494–0.759)	0.701 (0.529–0.818)	0.751 (0.599–0.851)
Stress score	0.725 (0.633–0.810)	0.685 (0.552–0.793)	0.737 (0.580–0.841)	0.771 (0.628–0.864)
Total score, pain at the fracture site	0.784 (0.705–0.854)	0.732 (0.612–0.827)	0.763 (0.618–0.858)	0.827 (0.716–0.898)
Total FIX-IT score	0.879 (0.828–0.921)	0.860 (0.787–0.913)	0.878 (0.793–0.929)	0.893 (0.819–0.938)

CI = confidence interval; FIX-IT = Function IndeX for Trauma; ICC = intraclass correlation coefficient.