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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Circ Cardiovasc Qual Outcomes. 2019 May;12(5):e005320. doi: 10.1161/CIRCOUTCOMES.118.005320

Figure 3. Risk model elements: 30 day readmission.

Figure 3.

After Bayesian model averaging with multivariable logistic regression, eight variables were retained in the final risk model. Functional mobility based on Timed Up and Go (TUG) with reference: TUG <15 seconds. Diastolic BP based on categories (in mmHg): <50, 50–59, 60–79, 80–89, 90–99, >100 with reference: <50. SF-12 general health status treated as four-level variable based on single question (“In general, would you say your health status is (1) excellent or very good; (2) good; (3) fair; (4) poor”) with reference: poor. Ejection fraction treated as four-level categorical variable (≥50%, 40–49%, 30–39%, <30%) with reference: <30%.