Table 1.

OR (operating room) time, X-ray (XR) time, blood loss and hospital stay (MI minimally invasive, *p < 0.05, **p < 0.01, ***p < 0.001)

Procedure	OR time (minutes)		XR time (minutes)		Blood loss (ml)		Hospital stay (days)
	Mean	Range	Mean	Range	Mean	Range	Mean	Range
MI	61.2	30–150	1.66	0.3–4.5	100	30–300	7.4	2–45
Open	85.5	34–170	1.79	0.3–4.6	195	30–1000	8.4	2–26
All	75.7***	30–170	1.72	0.3–4.6	157***	30–1000	8.0*	2–45