Table 3.

Predictors of unplanned reoperation.

Variable	P Value	OR (95% CI)
Age
18-40	Reference
41-60	.300	0.72 (0.38–1.35)
61-80	.660	0.87 (0.46–1.63)
>80	.360	0.73 (0.37–1.44)
Female	.203	1.14 (0.93–1.39)
Race
Caucasian	Reference
African American	.905	0.98 (0.67–1.42)
Hispanic	.545	0.80 (0.38–1.66)
Other	.565	0.76 (0.31–1.91)
Unknown	.254	0.77 (0.49–1.21)
Hypoalbuminemia	.000	1.55 (1.22–1.98)
Preoperative Transfusion	.671	0.88 (0.48–1.61)
Systemic Sepsis	.028	1.64 (1.06–2.55)
Corticosteroid Use	.531	1.13 (0.77–1.64)
Smoker	.006	1.46 (1.12–1.91)
Open Wound	.286	0.76 (0.46–1.26)
Obese	.000	1.56 (1.26–1.92)
Hyponatremia	.002	1.59 (1.19–2.13)
Hypertension	.069	1.23 (0.98–1.54)
Impaired Functional Status	.004	1.56 (1.15–2.13)
Use of Emergency Services	.485	1.19 (0.73–1.96)
COPD	.238	1.23 (0.87–1.73)
Bleeding Disorder	.080	1.37 (0.96–1.95)