Table 3:

Logistic regression analysis for factors predicting re-presentation to ED/rehospitalization 30 days post-surgery (n=212).

Model 1: All Covariates (Area Under Curve [AUC] = 0.646)
Variable	OR	95% CI
BRIEF Score: Marginal-Adequate (13-20) v. Low (6-12)	0.508	(0.200 – 1.291)
Age (years)	1.006	(0.976 – 1.038)
Sex: Female v. Male	2.000	(0.971 – 4.118)
Race/Ethnicity: Other v. Non-Hispanic White	0.909	(0.297 – 2.781)
Education: <High School v. ≥High School	0.659	(0.121 – 3.587)
Insurance: Medicaid/Uninsured v. Private/Medicare	3.033	(0.873 – 10.542)
Charlson Deyo Score: ≥1 v. 0	1.527	(0.740 – 3.150)
Clavien-Dindo grade III or IV: yes v. no	2.768	(0.324 – 23.653)