Table 1 Baseline characteristics . Mild... | American Society of Hematology

Table 1

Baseline characteristics

	Mild bleeding phenotype (n = 23)	Severe bleeding phenotype (n = 10)	P
Age at inclusion, years*	10 (6-13)	12 (8-15)	.576
Age at diagnosis, years*	3 (2-9)	4 (2-12)	.773
Sex, male†	6 (26)	3 (30)	1.000
Platelet count at day of inclusion, ×10⁹/L*	74 (53-117)	58 (14-156)	.805
MPV at day of inclusion, fL*	9.4 (8.6-11.6)	10.8 (8.4-14.8)	.216
Positive indirect PIFT†	2 (9)	1 (10)	1.000
Positive indirect MAIPA†	4 (17)	2 (20)	1.000

	Mild bleeding phenotype (n = 23)	Severe bleeding phenotype (n = 10)	P
Age at inclusion, years*	10 (6-13)	12 (8-15)	.576
Age at diagnosis, years*	3 (2-9)	4 (2-12)	.773
Sex, male†	6 (26)	3 (30)	1.000
Platelet count at day of inclusion, ×10⁹/L*	74 (53-117)	58 (14-156)	.805
MPV at day of inclusion, fL*	9.4 (8.6-11.6)	10.8 (8.4-14.8)	.216
Positive indirect PIFT†	2 (9)	1 (10)	1.000
Positive indirect MAIPA†	4 (17)	2 (20)	1.000

MPV, mean platelet volume.

Data represent median (interquartile range); P was calculated using Mann-Whitney U test.

Data represent number (percentage); P was calculated using Fisher’s exact test.