Table 5. Tests of association of genotype with HIV load pre-HAART n=684.

Genotype	FCGR3A copy number	FCGR3A copy number	FCGR3B copy number	FCGR3B copy number	HNA1 ratio	HNA1 ratio	FCGR2C copy number	FCGR2C copy number
Covariate	beta coefficient (95%CI) (copies/mL)	P value	beta coefficient (95%CI) (copies/mL)	P value	beta coefficient (95%CI) (copies/mL)	P value	beta coefficient (95%CI) (copies/mL)	P value
Population (Ethiopian=1, Tanzanian=2)	-0.58 (-0.88,-0.28)	<0.001	-0.58 (-0.88,-0.28)	<0.001	-0.52 (-0.84,-0.20)	0.001	-0.57 (-0.87,-0.27)	<0.001
No TB Co-infection	-0.53 (-0.79,-0.27)	<0.001	-0.54 (-0.80,-0.27)	<0.001	-0.54 (-0.81,-0.28)	<0.001	-0.53 (-0.79,-0.27)	<0.001
CD4 count	-0.003 (-0.006, -0.001)	0.01	-0.003 (-0.006, -0.001)	0.007	-0.003 (-0.006, -0.001)	0.007	-0.003 (-0.006, -0.001)	0.008
Copy number	0.084 (-0.27, 0.43)	0.64	0.056 (-0.13, 0.24)	0.56	0.19 (-0.21, 0.58)	0.35	0.142 (-0.20, 0.36)	0.58