Table 2.

Comparison of Clinical Outcomes

Clinical outcome variable	Group A (Mean ± SD)	Group B (Mean ± SD)	Group C (Mean ± SD)	p-value
Operative time (minutes)	247.90 ± 38.18	188.55 ± 22.22	160.97 ± 18.95	< 0.001
X-ray exposure time (seconds)	63.71 ± 4.26	51.84 ± 4.71	39.42 ± 4.51	< 0.001
Length of Hospital stay (days)	6.87 ± 0.72	6.61 ± 0.67	5.68 ± 0.65	< 0.001
Complications, n (%)	3 (9.6%)	1 (3.2%)	0	0.32
Need for revision surgery, n (%)	2 (6.5%)	1 (3.2%)	0	0.77