Table 3. In-hospital opioid consumption expressed as oral morphine equivalents.

Oral oxycodone was converted to oral morphine equivalent using a factor of 1.5; IV morphine was converted using a factor of 3.

Postoperative day	Intravenous morphine (mg)	Oral oxycodone (mg)	Oral morphine equivalents (mg)
Day 0	6	0	18
Day 1	2	10	21
Day 2	12	40	96
Day 3	2	30	51
Day 4	0	20	30
Day 5	0	20	30
Total	22	120	246 (41 mg /day)