Table 3.

PAW (Platelets, Activation, White blood cells) classification

Platelets	Concentration (/µL)	⩽ baseline > baseline – 750,000 > 750,000 – 1,250,000 > 1,250,000	P1 P2 P3 P4
Activation	Exogenous		X
White blood cells (WBCs)	Total WBCs Neutrophils	Above baseline ⩽ baseline Above baseline ⩽ baseline	A B α β