Table 3 Multivariable logistic regression analysis showing predictors of 30-day readmission in liver transplant recipients.

From: Thirty-day readmission rates, trends and its impact on liver transplantation recipients: a national analysis

Variable

Multivariable Odds Ratio (95% CI, p value)

Primary payer (ref: private insurance)

0.02*

Medicare

1.21 (1.05–1.39, p = 0.01)

Medicaid

1.28 (1.05–1.56, p = 0.01)

Other/Unknown

0.95 (0.72–1.26, p = 0.71)

Hospital Annual Liver Transplant Volume [ref: High (78+)]

 < 0.001*

Low (1–48)

1.27 (1.12–1.44, p < 0.001)

Medium (49–77)

1.21 (1.03–1.42, p = 0.02)

Acute Respiratory Failure w/Mechanical Ventilation

0.84 (0.72–0.98, p = 0.03)

Acute Kidney Injury w/Hemodialysis

1.24 (1.05–1.47, p = 0.01)

Infection, not including sepsis

1.15 (1.05–1.26, p = 0.002)

Liver Biopsy

1.15 (1.02–1.30, p = 0.02)

Index admission LOS > 10 days

1.30 (1.16–1.45, p < 0.001)

  1. *Omnibus test for overall variable effect.