Table III.

Risk Factors for 30-Day Readmission As Identified By Multivariate Analysis

Variable	Odds Ratio (95% Confidence Interval)
Preoperative Dyspnea (Yes v. No)	1.3 (1.1-1.6)
COPD (Yes v. No)	1.3 (1.1-1.5)
Hypertension (Yes v. No)	1.2 (1.1-1.4)
Disseminated Cancer (Yes v. No)	1.5 (1.1-2.0)
Bleeding Disorder (Yes v. No)	1.3 (1.1-1.5)
Preoperative Anemia (Hct of ≤36 v.>36)	1.2 (1.1-1.4)
Renal Insufficiency (Cr of >1.2 v. ≤1.2)	1.2 (1.1-1.4)
ASA Class of 3 ( v. 1 or 2)	1.5 (1.2-1.7)
ASA Class of 4 ( v. 1 or 2)	1.7 (1.4-2.1)
Operative Procedure
Hemiarthroplasty (v. IM Nail)	1.3 (1.1-1.5)
Total Hip Arthroplasty (v. IM Nail)	1.4 (1.1-1.9)
ORIF (v. IM Nail)	1.2 (1.1-1.4)