Supplementary Materials

The PDF file includes:

  • Fig. S1. Compliance and satisfaction rates in using treatment device.
  • Fig. S2. Histogram of time (in weeks) when participants attended each visit relative to enrollment.
  • Fig. S3. Hearing thresholds for enrolled participants.
  • Fig. S4. Scatterplots for change in THI or TFI score versus baseline score for each arm.
  • Fig. S5. Scatterplots for THI scores at baseline versus 12-month posttreatment assessment for each arm.
  • Fig. S6. Scatterplots for TFI scores at baseline versus 12-month posttreatment assessment for each arm.
  • Fig. S7. Scatterplots for change in THI or TFI score (from baseline to the end of 12-week treatment) versus high-frequency hearing loss (4 to 8 kHz) for each arm.
  • Fig. S8. Scatterplots for change in THI or TFI score (from baseline to 12-month posttreatment assessment) versus high-frequency hearing loss (4 to 8 kHz) for each arm.
  • Fig. S9. Scatterplots for change in THI or TFI score (from baseline to the end of 12-week treatment) versus 8-kHz hearing loss for each arm.
  • Fig. S10. Scatterplots for change in THI or TFI score (from baseline to 12-month posttreatment assessment) versus 8-kHz hearing loss for each arm.
  • Fig. S11. Scatterplots for change in THI or TFI score versus duration of device usage.
  • Fig. S12. Changes in tinnitus symptoms based on responses to first satisfaction question.
  • Fig. S13. Changes in tinnitus symptoms based on responses to second satisfaction question.
  • Fig. S14. Scatterplots for THI scores for each treatment-compliant individual at baseline versus the end of treatment (12-week “final” visit) for each arm.
  • Fig. S15. Scatterplots for TFI scores for each treatment-compliant individual at baseline versus the end of treatment (12-week final visit) for each arm.
  • Table S1. Schematics and description of stimulation setting used in each arm.
  • Table S2. AEs attributed to patient conditions from Table 2.
  • Table S3. Patient referrals for AEs.
  • Table S4. Stratification category of hyperacusis in Table 1 calculated in units of dB HL.

[Download PDF]

Other Supplementary Material for this manuscript includes the following: