|Planning assumptions for the potential percentages of casualties in each category[1,4]|
|Category||Patient condition||% of total|
|P1||Casualties needing immediate life-saving resuscitation and/or surgery||25% (25 casualties)|
|P2||Stabilized casualties needing early surgery but delay is acceptable||25% (25 casualties)|
|P3||Casualties requiring treatment but a longer delay is acceptable||50% (50 casualties)|
Duncan et al.
Duncan et al. BMC Emergency Medicine 2014 14:5 doi:10.1186/1471-227X-14-5