Table 3.

Shock-Related Healthcare Utilization Detail

Shock-Related HCU Type	No. of Claims		Length of Stay*
Shock-Related HCU Type	Mean±SD	Median	Mean±SD	Median
Inpatient visits
All (n=259)†	1.01±0.11	1	3.47±3.09	3
Appropriate (n=155)	1.01±0.11	1	3.60±3.21	3
Inappropriate (n=80)	1.00±0.00	1	2.79±2.18	2
Outpatient visits
All (n=608)†	2.51±2.06	2	NA	NA
Appropriate (n=346)	2.57±2.13	2	NA	NA
Inappropriate (n=233)	2.37±1.96	2	NA	NA

HCU indicates healthcare utilization; NA, not applicable; and SD, standard deviation.
↵* P value for difference in mean between inappropriate and appropriate length of stay 0.02.
↵† Shock events of indeterminate type are included here, but not in subsequent rows.