Publications by authors named "P Rebeiro"

Background: Rapid antiretroviral therapy (ART) initiation, in which individuals with HIV start treatment within days of diagnosis, is a key component of the United States (US) Ending the HIV Epidemic initiative. The Memphis Metropolitan Statistical Area ranks second in the US for HIV incidence, yet only ∼60% of individuals link to treatment within 1 month of diagnosis. This study aimed to identify barriers and strategies for implementing rapid ART initiation in Memphis.

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HIV care continuum outcome disparities by health insurance status have been noted among people with HIV (PWH). We therefore examined associations between state Medicaid expansion and HIV outcomes in the United States. Adults (≥18 years) with ≥1 visit in NA-ACCORD clinical cohorts from 2012-2017 contributed person-time annually between first and final visit or death; in each calendar year, clinical retention was ≥2 completed visits > 90 days apart, antiretroviral therapy (ART) receipt was receipt of ≥3 antiretroviral agents, and viral suppression was last measured HIV-1 RNA < 200 copies/mL.

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Article Synopsis
  • Socioeconomic status (SES) affects the well-being of people living with HIV (PWH), and using area-level SES indicators can help when individual data isn't available.
  • ZIP code-level SES indicators were found to relate to viral suppression rates, and racial disparities in viral suppression narrowed by 3%-4% when accounting for SES factors.
  • This study suggests that including ZIP code-based SES can enhance understanding of how social determinants and racial disparities impact health outcomes for PWH.
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Introduction: Modern antiretroviral therapy is associated with reduced rates of HIV-related morbidity and mortality. HIV viral suppression and retention in care are critically important outcomes requiring successful continuous patient engagement. However, barriers to such engagement are complex and require innovative solutions.

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