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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: J Med Virol. 2016 May 9;88(11):1944–1952. doi: 10.1002/jmv.24555

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
a

Covariates 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.

b

OR = odds ratio

c

CI = confidence interval

d

SE = standard error