Noise Health Close
 

Figure 3. Mean sub-scale ratings for the male subjects (N=113, Groups 1 and 2 combined). The Baseline was obtained immediately prior to hearing testing. Results at six weeks and 12 months were obtained via telephone interview. The error bars show standard deviations. (High rating indicates better performance for all sub-scales).

Figure 3. Mean sub-scale ratings for the male subjects (N=113, Groups 1 and 2 combined). The Baseline was obtained immediately prior to hearing testing. Results at six weeks and 12 months were obtained via telephone interview. The error bars show standard deviations. (High rating indicates better performance for all sub-scales).