Predictors of species 7- and 9-specific incident* oral HPV-infections in panel Poisson regression1 run in univariate mode and as adjusted for significant covariates.

Species 7 HPV genotypes: 18,39,45,59,68,70, and 85; Species 9 HPV genotypes: 16,31,33,35,52,58, and 67;*Count outcome (incident event), as defined by the first incident event during FU.1Equivalent to GEE model using Poisson log-link for count outcomes, clustered by woman ID number, 95% CI calculated by robust estimation; @adjusted for age and all significant (and borderline) univariates in the model; IRR = incidence rate ratio.