Table 2.

Comparison of femur and tibia in different group

	Single level group				Double level group
	Femur	Tibia	t	p-value	Femur	Tibia	t	p-value
DS (cm)	5.75 ± 1.77	5.87 ± 1.61	−0.437	0.663	9.39 ± 1.47	9.11 ± 1.87	0.520	0.605
DT(d)	85.54 ± 24.27	85.73 ± 22.49	−0.050	0.960	71.64 ± 12.44	70.67 ± 14.40	0.227	0.821
CT(d)	264.02 ± 67.94	251.66 ± 55.59	1.296	0.196	235.29 ± 36.54	228.91 ± 40.66	0.525	0.602
EFT(d)	393.02 ± 92.35	382.97 ± 88.21	0.691	0.490	345.36 ± 46.39	339.17 ± 54.22	0.385	0.701
EFI(d/cm)	67.72 ± 11.26	66.22 ± 7.69	1.073	0.285	37.19 ± 4.65	38.26 ± 7.02	−0.536	0.594

Values are presented as mean ± SD. DS defect size, DT docking time, CT consolidation time, EFT external fixation time, EFI external fixation index