7581b7c4__Effective_Health_Care_Program_Sound_technology_interventions_Comment
[Outcome] Depression symptoms [# of Articles] 141 [Overall Strength of Evidence] Insufficient [Comment] 
A single study with high risk of bias showed no benefit from cognitive behavioral therapy with or without noise generation.
Evaluation and Treatment of Tinnitus: Comparative Effectiveness - Executive Summary | AHRQ Effective Health Care Program