Table 4.

Multivariable linear regression of log viral load, log aflatoxin, CD4 count and year of HIV infection adjusting for age and sex.

Variable	Parameter estimate	P-valuea
Log aflatoxin	1.27 (exp(0.242))	0.07b
Sex		0.20
Male	Reference
Female	0.60 (exp(−0.52))	0.20
Age in years		0.14
18–29	2.43 (exp(0.89))	0.05
30–39	1.78 (exp(0.58))	0.15
≥40	Reference
CD4 count (cells/μl blood)		<0.001
300–499	5.40 (exp(1.69))	<0.001
≥500	Reference
Year of HIV diagnosis		0.017
2006–2007	0.37 (exp(−0.99))	0.017
2008–2009	Reference

^aBold P-values are significant at P<0.05.

^bMarginally significant.