Table 3.

Rank Sum Test for Each Medication Cluster

Rank Sum Test Results for Medication Clusters (Standardized Proportions across Patients) and Fluid Overload

Cluster	Non-fluid overload	Fluid overload	p-value
Cluster 1	0.09 (0.07)	0.08 (0.03)	0.34
Cluster 2	0.11 (0.08)	0.12 (0.04)	0.19
Cluster 3	0.10 (0.07)	0.10 (0.04)	0.93
Cluster 4	0.10 (0.06)	0.10 (0.04)	0.78
Cluster 5	0.07 (0.06)	0.08 (0.04)	0.0009*
Cluster 6	0.11 (0.07)	0.10 (0.04)	0.13
Cluster 7	0.10 (0.06)	0.11 (0.04)	0.002*
Cluster 8	0.10 (0.06)	0.10 (0.04)	0.90
Cluster 9	0.11 (0.08)	0.11 (0.04)	0.49
Cluster 10	0.10 (0.08)	0.10 (0.05)	0.06

^*statistical significance with p ≤0.05