Figure 4
From: Different bimodal neuromodulation settings reduce tinnitus symptoms in a large randomized trial
Long-term clinical efficacy of bimodal neuromodulation. Change in THI score (a) or TFI score (b) from baseline to the different time points are plotted up to the 12-month post-treatment visit (Week 64) for participants who were treatment-compliant (≥ 18 h treatment at interim and ≥ 36 h treatment at final) and attended all visits. Mean change values and 95% CIs are plotted for each arm. All data points with CIs are substantially below the zero line, supporting that bimodal neuromodulation with sound and tongue stimulation achieves significant reduction in tinnitus symptoms that is sustained for 12 months after treatment ended. For clearer visualization, data points and error bars were jittered in time.
