From: Differences in Fcgamma receptor IIa genotypes and IgG subclass pattern of anti-malarial antibodies between sympatric ethnic groups in Mali
Tribe
R/R
H/R
H/H
P-valuea
R-allele
H-allele
Dogon
65 (41%)
71 (44%)
24 (15%)
0.0008
201 (63%)
119 (37%)
< 0.0001
Fulani
39 (24%)
78 (48%)
47 (29%)
156 (48%)
172 (52%)