Outcome

Opioid User
(N = 10)

Opioid Naïve
(N = 80)

P

DepoDur Dose (mg)

11.5 ± 2.4

13.5 ± 2.3

0.01

IntraOp pain medicine (mg) †

25.5 ± 7.1

39.1 ± 16.6

<0.001

Postop pain medicine (mg) †

28.9 ± 29.8

21.4 ± 23.7

0.47

PCA Usage

60%

25%

0.03

Side Effects

80%

70%

0.72
† Morphine Equivalent
Table 3: Compare patients with history of prior opiate use (n=10) and patients who were opioid naive (n=80).