Figure 1.

Predicted estimates of any oral HPV and HPV-16 infection among US adults aged 18–69 years, by smoking behaviors. Predicted estimates were calculated using multivariable logistic regression models adjusting for age (as a linear term), sex, education, marital status, marijuana use, HPV vaccination, and the number of recent oral sex partners (in the past 12 months). Important to note that estimates for dual users and e-cigarette users have a relative standard error greater than 30%. Caution is advised in interpreting these estimates.