Table 2

FcγRIIa R and H gene frequencies and genotypes in patient groups and controls. Genotype frequencies expressed as numbers of patients in each group (percentage in brackets)

NumberHRHHRHRR
Greek controls520.620.3820  (39)24  (46)8  (15)
Greek SLE (all)420.520.4814 (33)16 (38)12 (29)
Greek SLE with nephritis190.50.55 (26)9 (48)5 (26)
UK controls660.470.5312 (18)38 (58)16 (24)
UK SLE (all)810.430.5710 (12)49 (60)22 (27)
UK SLE with nephritis190.520.485 (26)10 (52)4 (21)