Resolution: standard / high
Figure 1.
Scatter plots of the decline of THI scores (improvement in tinnitus handicap) as a function of age (top panel) and duration of tinnitus (bottom panel) for 42 patients who underwent simplified TRT for 3–23 months. The decline of the THI score is defined as the pre-treatment score minus the post-treatment score for each individual.
Aazh et al. BMC Ear, Nose and Throat Disorders 2008 8:7 doi:10.1186/1472-6815-8-7
Download authors' original image