Table 2.

Correlation Coefficients of PCSI Scores and Resource Utilization at Patient Level Versus Institutional Level

Admission CSI (ACSIC)Maximum CSI (MCSIC)n
Patient level
 PICU admission0.390.46601
 Intubation0.490.60601
 Hospital LOS0.490.64598
 Hospital costs0.480.66536
Institutional level
 PICU admission−0.29−0.1010
 Intubation−0.100.1410
 Hospital LOS0.240.4010
 Hospital costs−0.260.079