Revised Table 3.

Multivariable analysis of predictors for unplanned 30-day readmissions

Comorbidities, n (%)Unadjusted OR (95% CI)Adjusted OR (95% CI)
Drug Abuse1.59 (1.49 to 1.69)1.41 (1.31 to 1.51)
Liver Disease1.31 (1.24 to 1.38)1.21 (1.14 to 1.27)
Chronic Pulmonary Disease1.21 (1.17 to 1.25)1.16 (1.12 to 1.20)
Congestive Heart Failure1.19 (1.16 to 1.23)1.13 (1.09 to 1.16)
AIDS1.29 (1.11 to 1.49)1.12 (0.97 to 1.30)
Depression1.15 (1.10 to 1.20)1.10 (1.05 to 1.15)
Peripheral Vascular Disease1.10 (1.07 to 1.14)1.08 (1.04 to 1.12)
Diabetes Mellitus1.02 (0.99 to 1.05)1.06 (1.03 to 1.09)
Hypertension1.13 (1.09 to 1.16)1.05 (1.03 to 1.09)
Paralysis1.14 (1.07 to 1.22)1.04 (0.97 to 1.12)
Pulmonary Vascular Disorder1.18 (1.12 to 1.25)1.03 (0.97 to 1.09)
Anemia1.04 (1.01 to 1.07)0.99 (0.96 to 1.02)
Valvular Disease1.08 (1.02 to 1.13)0.99 (0.94 to 1.05)
Alcohol Abuse1.15 (1.05 to 1.25)0.99 (0.91 to 1.09)
Obesity0.92 (0.88 to 0.96)0.89 (0.86 to 0.93)