Table 3.

Comparison of secondary outcome measures between study groups

	AMBI	G3	P value
	Mean (SD)	Mean (SD)
Duration of surgery (min)	75.5 (21.9)	45.7 (22.7)	<0.001*
Amount of radiation	24.4 (15.5)	28.9 (11.7)	0.174*
Hospital stay (days)	16.4 (5.0)	16.6 (6.3)	0.859*
Length of incision, median (IQR)	15 (13–17)	4 (4–4)	<0.001**
Failure of fixation [n (%)]
No	32 (91.4)	36 (100.0)	0.115***
Yes	3 (8.6)	0 (0.0)

IQR interquartile range, AMBI sliding screw, G3 gamma nail, SD standard deviation

*Student’s t test, **Mann–Whitney test, ***Fisher’s exact test