Table 3. Association of SNPs rs1801274 (FCGR2A) and rs396991 (FCGR3A) with HIV status.

SNP	All HIV+# vs Controls			Progressors vs NVS
	Genotype	p-value	OR (95% CI)	Genotype	p-value	OR (95% CI)
rs396991	V allele	0.0398	2.0 (1.07–3.73)	VV	0.038	ND*
rs396991+rs1801274	FF+RR	NS**		FF+RR	0.025	8.76(1.08–70.77)

Significant differences related to HIV status are shown. For FCGR3A, carriage of V allele was associated with increased risk of HIV seropositivity. Among HIV sero-positive cases, there was a significant association between VV genotype (i.e., lack of allele F) and the progressor phenotype. For the FCGR2A∶FCGR3A extended haplotype, the RR∶FF genotype was associated with disease progression.

Fisher's exact test (2-tailed) p values and Odds ratios are listed where significant.

*None of the NVS donors carried the F allele, so odds ratio were not calculated.

#Include Progressors and NVS.

**Not significant.