Relative Susceptibilities of ABO Blood Groups to Plasmodium falciparum Malaria in Ghana

Table 1

Characteristics of participants.

Category	Age (years)	Hb (g/dL)	Parasite density (% of parasitized RBCs)
Complicated cases	2.384 (±1.239)	9.579 (±0.900)	10.542 (±2.704)
Uncomplicated controls	2.796 (±1.315)	12.338 (±1.278)	7.596 (±2.040)
value	0.007	<0.0001	<0.0001