Distribution of FCGR2A, FCGR3A, FCGR3B, FCGR2B genotypes in patients with cryptococcal meningitis and controlsa.

NOTE: aThe patient group included 101 confirmed cases and 16 probable cases of cryptococcal meningitis, among which 59 were with predisposing factors and 58 were apparently healthy.bDominant: heterozygotes and homozygotes for mutant allele vs. homozygotes for wildtype allele. Over-dominant: homozygotes for mutant and wildtype allele vs. heterozygotes. Recessive: homozygotes for mutant allele vs. heterozygotes and homozygotes for wildtype allele. Allelic: mutant alleles vs. wildtype alleles.cAnalyzed by Fisher’s exact test. The other data were all analyzed with 2×2 χ2 test.dThere was a haplotype of FCGR3B NA (141G-147C-227G-277A-349A) in controls which has not been reported in previous studies. We defined it as NA3.*P