Risk Factors | 30-Day Readmission Risk (%)* |
---|---|
Polypharmacy and high Charlson score | 19.0 |
High Charlson score | 12.0 |
Polypharmacy | 9.6 |
Neither factor | 5.8 |
Total | 14 |
↵* Estimates are based on a Glimmix logistic regression model of 958 admissions among 528 patients. P < .05 for a test of the main Charlson and polypharmacy effects.