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Barbara Elizabeth Johnston

Adjunct Associate Professor in the Department of Medicine
Medicine, Infectious Diseases

Selected Publications

Improving Access to Hepatitis C Treatment Using Clinical Pharmacist Services in an Uninsured, At-Risk Population at a Community Health Center.

Journal Article J Health Care Poor Underserved · 2021 While published cure rates for new hepatitis C virus (HCV) treatments exceed 90%, barriers such as cost, medication access, housing or phone service instability, and substance use complicate medication adherence for uninsured, at-risk populations. Lincoln ... Full text Link to item Cite

Advancing the HIV Pre-Exposure Prophylaxis Continuum: A Collaboration Between a Public Health Department and a Federally Qualified Health Center in the Southern United States.

Journal Article AIDS Patient Care STDS · August 2019 Uptake of pre-exposure prophylaxis (PrEP) has been limited among black and Latino men who have sex with men (MSM), especially in the southern United States. Public health departments and federally qualified health centers (FQHCs) serving predominantly unin ... Full text Link to item Cite

Public Awareness of HIV Pre-Exposure Prophylaxis in Durham, North Carolina: Results of a Community Survey.

Journal Article N C Med J · 2019 BACKGROUND Adoption of HIV pre-exposure prophylaxis (PrEP) remains limited among populations at greatest risk for HIV acquisition. This study aims to assess awareness of PrEP among individuals in Durham, North Carolina, which has one of the highest rates o ... Full text Link to item Cite

Linguistic and Cultural Adaptation of a Computer-Based Counseling Program (CARE+ Spanish) to Support HIV Treatment Adherence and Risk Reduction for People Living With HIV/AIDS: A Randomized Controlled Trial.

Journal Article J Med Internet Res · July 13, 2016 BACKGROUND: Human immunodeficiency virus (HIV) disease in the United States disproportionately affects minorities, including Latinos. Barriers including language are associated with lower antiretroviral therapy (ART) adherence seen among Latinos, yet ART a ... Full text Link to item Cite