Table 1. Procedural metrics, by training level.

Data presented as mean (standard deviation)

	Attendings	Residents	p Value
Time to completion (minutes)	30.7 (±12.4) [n=6]	29.5 (±11.9) [n=15]	0.788
Estimated blood loss (milliliters)	56.2 (±31.4) [n=4]	91.7 (±82.8) [n=12]	0.626