Joint arthroplasty Perioperative Surgical Home: Impact of patient characteristics on postoperative outcomes

Table 2 Surgical outcomes

OR duration (min)	189 ± 60
PACU duration (min)	138 ± 80
Transfusion rate	32 (9.5%)
Length of stay (d)	2.5 ± 0.8
Severe postoperative nausea and vomiting	15 (4.5%)
Emergency department visits	7 (2.1%)
Readmissions	2 (0.6%)

PACU: Post-anesthesia care unit; OR: Operative room.