Table 2.
Association of Functional Impairments with Hospital Readmission
| Readmission Odds Ratios (OR) | Readmission Predicted Probabilities (PP) | |||||||
|---|---|---|---|---|---|---|---|---|
| Unadjusted | Adjusted | Unadjusted | Adjusted | |||||
| Functional Impairment | OR | 95% CI | AOR | 95% CI | PP | 95% CI | APP | 95% CI |
| Overall | 15.2% | (14.7,15.8) | 14.4% | (13.9,14.9) | ||||
| No Impairments | 1 | 1 | 13.3% | (12.6,14.0) | 13.5% | (12.8,14.2) | ||
| Difficulty with ≥1 IADL | 1.19 | (1.06,1.34) | 1.06 | (0.94,1.20) | 15.5% | (14.1,16.9) | 14.3% | (12.9,15.6) |
| Difficulty with ≥1 ADL | 1.23 | (1.10,1.37) | 1.08 | (0.96,1.21) | 15.8% | (14.6,17.1) | 14.4% | (13.2,15.6) |
| Dependency in 1–2 ADL | 1.58 | (1.40,1.79) | 1.26 | (1.11,1.44) | 19.6% | (17.8,21.3) | 16.5% | (14.9,18.1) |
| Dependency in ≥3 ADL | 1.96 | (1.66,2.31) | 1.42 | (1.20,1.69) | 23.1% | (20.3,25.9) | 18.2% | (15.9,20.5) |
*
Adjusted for age, gender, race, marital status, income, wealth, education, Elixhauser score, hospitalizations in the prior year