From: Validation of the Shock Index, Modified Shock Index, and Shock Index-Paediatric age-Adjusted (SIPA) for predicting length of stay and outcome in children admitted to a paediatric intensive care unit
Shock Index Pediatric age-Adjusted (SIPA)
Age (years)
Survived
expired
P value
4–6
SIPA ≤ 1.22
44
1
0.025
SIPA > 1.22
50
9
7–12
SIPA ≤ 1
32
2
0.04
SIPA > 1
30
13–16
SIPA ≤ 0.9
31
0.045
SIPA > 0.9
21
5