Table 4.
CABG admission + discharge model predicting 30-day inpatient readmission
| Variable | Odds Ratio | 95% Confidence Interval | P Value | |
|---|---|---|---|---|
| Age (10-Year Increments) | 1.05 | 0.85 – 1.29 | .67 | |
| Female | 0.99 | 0.65 – 1.50 | .96 | |
| Race | White | 1.00 | ----------------- | ----------- |
| Black | 1.67 | 0.97 – 2.88 | .06 | |
| Other Race | 1.08 | 0.34 – 3.41 | .89 | |
| Insurance | Private Insurance | 0.60 | 0.35 – 1.03 | .06 |
| Self Pay | 0.27 | 0.03 – 2.17 | .22 | |
| Weekend Admission | 0.60 | 0.30 – 1.17 | .14 | |
| Elective | 0.69 | 0.46 – 1.04 | .08 | |
| Previous Hospitalization Within 6 Months |
1.17 | 0.98 – 1.40 | .08 | |
| Previous AMI | 1.67 | 0.86 – 3.25 | .13 | |
| Previous PCI | 1.68 | 1.07 – 2.64 | .24 | |
| Length Of Stay (Days) | 1.02 | 1.00 – 1.04 | .09 | |
| Elixhauser Co-Morbidities | CHF | 1.33 | 0.90 – 1.99 | .15 |
| Diabetes | 1.32 | 0.90 – 1.94 | .16 | |
| Depression | 1.59 | 1.01 – 2.52 | .04 | |
| Discharge Location | Home W/ Services | 0.72 | 0.47 – 1.10 | .13 |
| Other Facility | 0.40 | 0.12 – 1.29 | .12 | |