Table 2.

Intraoperative Characteristics and Hospital Course Divided by Those Procedures that Took More Than, and Less Than, 4 Hours

	Under 4 h	Over 4 hs	Total DIEPs
Flap weight (initial)	825	1176	972
Flap weight (final)	774	1000	865
1 perforator	44.4%	39.5%	42.4%
2 perforators	38.9%	44.7%	41.3%
3 perforators	14.8%	10.5%	13.0%
4 perforators	1.9%	5.3%	3.3%
Medial only	26.4%	36.1%	30.3%
Lateral only	62.3%	52.8%	58.4%
Intermediate only	5.7%	8.3%	6.7%
Multiple	5.7%	2.8%	4.5%
LOS (excluding social)	2.17	2.15	2.16
LOS (all)	2.4	2.65	2.49

LOS, length of stay.