Acceptability, Feasibility, and Appropriateness of the B-OK Bottles as an Implementation Strategy for Treatment Adherence Support by Medical Case Managers.

Antiretroviral therapy treatment adherence support by medical case managers is an evidence-based practice, but effectiveness may be constrained by limited understanding of antiretroviral therapy's benefits among people with HIV. We used mixed methods to evaluate the pre-implementation context of the B-OK Bottles ("B-OK") - a visual aid designed to correct HIV mental models - as an implementation strategy for treatment adherence support by medical case managers in Philadelphia. We assessed outcomes of acceptability, feasibility, and appropriateness among medical case managers and people with HIV.