The CHIPTS Combination Prevention (CP) Core promotes development and evaluation of interventions that integrate evidence-based behavioral, biomedical, technological and structural components to reduce HIV incidence and to optimize each step of the HIV care and prevention continua. In response to strategic planning and anticipation of the medicalization of HIV prevention, the CP Core focuses its resources on guiding efforts that address persistent gaps in access and adherence to care and prevention in key populations, including men who have sex with men of color, African American women, transgender individuals, youth, homeless, and incarcerated individuals. Within these key populations, we further target those with comorbidities of substance use and mental health disorders and other factors that interfere with access and adherence to antiretroviral therapy (ART). While efforts to produce measurable outcomes (e.g., viral suppression, reduction in incidence) to HIV prevention have shown remarkable success using ART, the research was conducted on populations compliant with medications. Yet the disorganizing effects in key populations of comorbid substance use and mental health disorders contribute to ?leaks? in the HIV prevention and care continua. Its three specific aims are: (1) SCIENCE: To lead the science agenda on combining behavioral, biomedical, technological and structural interventions to optimize HIV care and HIV prevention outcomes, with a focus on those with mental health and/or substance use disorders, domestically and globally; to lead in scientific research networks (e.g., HPTN, ACTG); (2) NETWORKING: To convene activities that present best practices for dissemination and scale-up of behavioral, biomedical, technological, and structural interventions; to promote science development by engaging investigators and community stakeholders; (3) CAPACITY BUILDING: To build capacity within affected communities, key stakeholders, and service organizations through community education and workforce training; to mentor emerging scientists and faculty on combination prevention approaches; to facilitate linkages between community members interested in HIV therapeutic or prevention research with ongoing research opportunities. This coordinated agenda of science, networking and capacity building will generate vanguard information and expertise that will guide efforts towards HIV eradication in both the general population and in key populations. The CP Core team is led by Director Cathy Reback, PhD, Co-Director Raphael Landovitz MD, MSc, and Associate Director Danielle Harris, MPH. Core services include: advise on research on combination HIV prevention; provide guidance on study of substance use and mental health in the context of HIV prevention; provide peer review; translate domestic HIV prevention strategies for use in foreign settings and back; advise and train cultural competence, especially in key populations with comorbid conditions; conduct workforce training; mentor emerging academicians.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Center Core Grants (P30)
Project #
5P30MH058107-24
Application #
9864093
Study Section
Special Emphasis Panel (ZMH1)
Project Start
Project End
Budget Start
2020-02-01
Budget End
2021-01-31
Support Year
24
Fiscal Year
2020
Total Cost
Indirect Cost
Name
University of California Los Angeles
Department
Type
DUNS #
092530369
City
Los Angeles
State
CA
Country
United States
Zip Code
90095
Laeyendecker, Oliver; Konikoff, Jacob; Morrison, Douglas E et al. (2018) Identification and validation of a multi-assay algorithm for cross-sectional HIV incidence estimation in populations with subtype C infection. J Int AIDS Soc 21:
Reback, Cathy J; Clark, Kirsty; Holloway, Ian W et al. (2018) Health Disparities, Risk Behaviors and Healthcare Utilization Among Transgender Women in Los Angeles County: A Comparison from 1998-1999 to 2015-2016. AIDS Behav 22:2524-2533
Clark, Kirsty; Fletcher, Jesse B; Holloway, Ian W et al. (2018) Structural Inequities and Social Networks Impact Hormone Use and Misuse Among Transgender Women in Los Angeles County. Arch Sex Behav 47:953-962
Fulcher, Jennifer A; Shoptaw, Steven; Makgoeng, Solomon B et al. (2018) Brief Report: Recent Methamphetamine Use Is Associated With Increased Rectal Mucosal Inflammatory Cytokines, Regardless of HIV-1 Serostatus. J Acquir Immune Defic Syndr 78:119-123
Beymer, Matthew R; Gildner, Jennifer L; Holloway, Ian W et al. (2018) Acceptability of Injectable and On-Demand Pre-Exposure Prophylaxis Among an Online Sample of Young Men Who Have Sex with Men in California. LGBT Health 5:341-349
Reback, Cathy J; Fletcher, Jesse B; Swendeman, Dallas (2018) Associations between Sociodemographic Characteristics and Sexual Risk Behaviors among Methamphetamine-using Men who Have Sex with Men. Subst Use Misuse 53:1826-1833
Fletcher, Jesse B; Swendeman, Dallas; Reback, Cathy J (2018) Associations Between Major Depressive Episode, Methamphetamine Use Disorder Severity, and Engagement in Sexual Risk-Taking Among Methamphetamine-Using Men Who Have Sex with Men. AIDS Behav 22:1461-1466
Eshleman, Susan H; Piwowar-Manning, Estelle; Sivay, Mariya V et al. (2018) Performance of the BioPlex 2200 HIV Ag-Ab assay for identifying acute HIV infection. J Clin Virol 99-100:67-70
Bantjes, J; Tomlinson, M; Weiss, R E et al. (2018) Non-fatal suicidal behaviour, depression and poverty among young men living in low-resource communities in South Africa. BMC Public Health 18:1195
Holloway, Ian W; Wu, Elizabeth S C; Gildner, Jennifer et al. (2018) Quadrivalent Meningococcal Vaccine Uptake Among Men Who Have Sex With Men During a Meningococcal Outbreak in Los Angeles County, California, 2016-2017. Public Health Rep 133:559-569

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