FIG. 3.

(Color online) (A) Average HTs across the frequency range for participants with and without firearm use. AVE on the far right of the x axis presents adjusted average HTs between the groups, with covariates accounted for by the LMM. (B) Average DPOAE and noise floor as a function of f2 between the firearm use groups. The dashed gray line presents predicted DPOAE for participants reporting firearm use. AVE presents adjusted average DPOAE between the groups. (C) Average ΔDPOAE across the frequency range between the firearm use groups. AVE DIFF presents the adjusted group difference. The error bars indicate ±1 standard error.