Table 3.

Risk factors associated with HPV, EBV, and KSHV infection and viral load: results of adjusted logistic and linear regression models

	HPV		EBV		KSHV
	Infection	Log10 viral loada	Infection	Log10 viral load	Infection	Log10 viral load
	Adjusted ORb (95% CIc) p value	Estimated coefficient (SEd) p value	Adjusted OR (95% CI) p value	Estimated coefficient (SE) p value	Adjusted OR (95% CI) p value	Estimated coefficient (SE) p value
Race
Black vs. White (ref.)				1.18 (0.37) .0023
Gender
Female vs. male (ref.)					10 (1.32–100) .026
Marijuana use, past 3 months
Almost daily/daily vs. weekly or less often (ref.)	1.97 (1.02–3.82) .045
Tobacco use, past 3 months
Almost daily/daily vs. weekly or less often (ref.)			2.90 (1.06–7.97) .039
Tobacco use, lifetime
Yes vs. no (ref.)		1.55 (0.53) .0052
CD4+ T cell count
<350 cells/mm3 vs. ≥350 cells/mm3 (ref.)	1.92 (1.003–3.69) .049			0.70 (0.28) .017
HIV viral load
≥400 copies/mL vs. <400 copies/mL (ref.)			3.98 (1.84–8.74) .0006
Age at HIV diagnosis
1–14 years vs. 18–20 years (ref.)						0.33 (0.16) .049
15–17 years vs. 18–20 years (ref.)						0.35 (0.13) .0099

^aCovariates with a pluded in the initial full model for multivariable model selection, and covariates with Type III p-values < 0.05 were retained in the final model. Covariates deleted either during the model selection or from the final multivariable model are not shown.

^bOR = odds ratio

^cCI = confidence interval

^dSE = standard error