Table 3.

Percentage of patients above the Mean ICU reviewed by Cahill et al. [59] and ‘Heyland ideal’ rate of 85% [51]

Day in ICU	Day 1	Day 2	Day 3	Day 4	Day 5	Day 6	Day 7
% Patients > Mean Unit Cahill et al.	100.0	96.8	92.5	86.6	85.3	90.9	85.7
% Patients > ‘Heyland ideal’ (85%).	25.0	41.9	56.2	58.2	63.9	60.0	73.5