Homelessness at diagnosis is associated with death among people with HIV in a population-based study of a US city.

Objective: San Francisco, California, has experienced a 44% reduction in new HIV diagnoses since 2013 supported by its 'Getting to Zero' initiative; however, the age-adjusted mortality rate in people with HIV (PWH) has not decreased. We sought to identify factors associated with death among PWH in San Francisco.

Design: Population-based incidence-density case-control study.

The RSVP Project: Factors Related to Disengagement From Human Immunodeficiency Virus Care Among Persons in San Francisco.

Background: In the United States, an estimated two-thirds of persons with human immunodeficiency virus (HIV) infection do not achieve viral suppression, including those who have never engaged in HIV care and others who do not stay engaged in care. Persons with an unsuppressed HIV viral load might experience poor clinical outcomes and transmit HIV.

Objective: The goal of the Re-engaging Surveillance-identified Viremic Persons (RSVP) project in San Francisco, CA, was to use routine HIV surveillance databases to identify, contact, interview, and reengage in HIV care persons who appeared to be out of care because their last HIV viral load was unsuppressed.

Using HIV surveillance registry data to re-link persons to care: the RSVP Project in San Francisco.

Background: Persons with unsuppressed HIV viral load (VL) who disengage from care may experience poor clinical outcomes and potentially transmit HIV. We assessed the feasibility and yield of using the San Francisco Department of Public Health (SFDPH) enhanced HIV surveillance system (eHARS) to identify and re-engage such persons in care.

Methods: Using SFDPH eHARS data as of 4/20/2012 (index date), we selected HIV-infected adults who were alive, had no reported VL or CD4 cell count results in the past nine months (proxy for "out-of-care") and a VL >200 copies/mL drawn nine to 15 months earlier.

Partner services as targeted HIV screening--changing the paradigm.

Objectives: The San Francisco Department of Public Health (SFDPH) has the goal of offering HIV partner services (PS) to all individuals newly diagnosed with HIV in San Francisco. However, measuring the potential impact of these services is challenging. Building on an existing syphilis partner notification program, we developed a framework for expanding and monitoring HIV PS in San Francisco.

Evaluation of a non-name-based HIV reporting system in San Francisco.

Objective: To develop and evaluate a non-name-based HIV reporting system.

Methods: A population-based study of the accuracy of a set of non-name codes and a prospective study of a laboratory-initiated HIV surveillance system conducted at a county hospital (site 1) and a health maintenance organization (site 2). Participants were persons reported with AIDS in San Francisco and patients with a positive test result for HIV antibody, p24 antigen, viral load, or a CD4 count at the study sites.