Table 4.

Probability of critical care outcome and corresponding risk stratification

Scores	Predicted Risk	Risk group
91	0.1	low risk
100	0.2	low risk
106	0.3	low risk
111	0.4	intermediate risk
115	0.5	intermediate risk
119	0.6	intermediate risk
124	0.7	high-risk
130	0.8	high-risk
139	0.9	high-risk