Table 1.

Comparison of blood draws reporting or not reporting an MPV in subjects with a diagnosis of ITP, in subjects with WAS, and in all subjects.

	Number of blood draws		% with no MPV	Average platelet counts		p
	MPV reported	No MPV reported		MPV reported	No MPV reported
ITP	954	343	26	118,000	33,000	<0.0001
WAS	57	11	16	85,000	45,000	0.0961
Total	1,011	354	26	116,000	34,000	<0.0001