Abstract P80 Table 1
Predicted risk level
No in group
Predicted number ventilated
Actual number ventilated
Hospital LoS (days—median, range)
Low (<10%)
62
3.2
3
7 (4–16)
Medium (10–30%)
20
3.1
5
9 (3–21)
High (>30%)
13
6.3
5
10 (3–22)