Protocol for the systematic review and meta-analysis of factors associated with non-adherence to antidepressants in depressive disorders in those more than 18 years of age.

We will do extensive search on the proposed topic within the available literature and come up with a robust review of factors associated with nonadherence to antidepressants in patients age more than 18 years globally. The evidence generated would assist in designing interventions to address non-adherence in this group of patients leading to better productivity and quality of life.