TABLE 2

Adjusted Patient Outcomes Between Hospital Clusters

OutcomeaHospital Cluster 1Hospital Cluster 2P
Median (IQR)Median (IQR)
LOS, d2.6 (2.4, 2.7)2.5 (2.3, 2.6).235
Cost, US dollars4752 (4009, 5495)4453 (3617, 5288).591
All cause% (IQR)% (IQR)
 7-d readmission1.3 (0.5, 2.1)0.3 (0, 0.9).049
 14-d readmission1.5 (0.6, 2.3)0.7 (0, 1.4).138
 7-d ED revisit0.9 (0.3, 1.5)1.4 (0.4, 2.5).436
 14-d ED revisit1.6 (0.7, 2.4)2 (0.3, 3.7).436
Same cause% (IQR)% (IQR)
 7-d readmission0.8 (0.1, 1.4)0.4 (0, 1).349
 14-d readmission0.8 (0.1, 1.4)0.4 (0, 1).621
 7-d ED revisit0.1 (0, 0.4)0.6 (0, 1.3).148
 14-d ED revisit0.1 (0, 0.4)0.6 (0, 1.3).148
  • a Adjustments made for severity, race, payer, and census region.