Hepatitis C

Project Connect: Bridging the Gap Between Hepatitis C Diagnosis and Care in LA

Hepatitis C Virus (HCV) is a significant public health problem nationally and in Los Angeles County (LAC).  In Los Angeles County (pop. 10M) there are around 45,000 or more HCV RNA positive cases based on hepatitis C case reports through 2018. Most of those cases remain untreated, even though HCV is now curable with new direct acting antivirals (DAAs). Major racial and ethnic disparities among LA County residents in accessing and receiving treatment remain.

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In collaboration with the Hepatitis Unit of the Los Angeles County Department of Public Health, we will develop a case management protocol and train a team of volunteer student case workers. We will reach out to cases of Hepatitis C infection to educate, recommend treatment and help with linkage to treatment

Los Angeles skyline

Students in Action

poster presenter at satellite symposium
Jeffrey Klausner and poster presenter at satellite symposium
Jeffrey Klausner and poster presenter

Publications

COVID-19 Pandemic Associated Declines and Subsequent Increases in Hepatitis C Virus Treatment Prescriptions in Los Angeles County

Hernandez-Tamayo, C., Stafylis, C., & Klausner, J. D. (2023). Open forum infectious diseases10(4), ofad125.

Mapping the Required Reporting of Hepatitis C Virus Ribonucleic Acid Test Results in the United States

Vij AP, Tamayo CH, Stafylis C, Klausner JD (2023) . J Infect Dis Epidemiol 9:306. 

Lack of Hepatitis C Virus Elimination by 2030 in Los Angeles County at Current Treatment Rate

Hernandez-Tamayo, C., Stafylis, C., & Klausner, J. D. (2023). Open forum infectious diseases10(4), ofad125

Forums

Hepatitis C Community Forum – May 8, 2024

Jeffrey Klausner talks on microphone during event
Jeffrey Klausner on event panel
Jeffrey Klausner speaks during event

Abstracts

Treatment Disparities Among Minorities Living with Hepatitis C in Los Angeles County

Conference: Minority Health Conference 2023 (Keck)

Results From a Patient Navigation Program to Link HCV-Infected LA County Residents to Care

Conference: 2023 California Acute Communicable Disease Control Conference

Using County Notification Data To Characterize Recently Reported Hepatitis C Cases, Los Angeles

Conference: Conference on Retroviruses and Opportunistic Infections (CROI)

HIV-HCV syndemic in California: Spatial epidemiological approach

Conference: APHA 2023 Annual Meeting and Expo

Insights into the spatial epidemiology of Hepatitis C infection: Systematic synthesis of Area- Level Determinants and Spatiotemporal Analyses​

Conference: World Congress of Epidemiology 2024

Project Connect: Using County Notification Data to Guide Hepatitis C Virus-Infected Residents of Los Angeles County to Care​

Conference: National Association of County and City Health Officials (NACCHO) 360

PATIENT-REPORTED BARRIERS TO HCV TREATMENT IN LOS ANGELES

Conference: XULA 17th Health Disparities Conference

Determinants of Hepatitis C Virus Treatment Completion Among Los Angeles County Residents Diagnosed Between January 1, 2021 and April 30, 2022

Conference: Society for Epidemiologic Research Annual Meeting

HEPATITIS C AMONG LATINX IN LOS ANGELES: DISPARITY AND OPPORTUNITIES FOR PREVENTION

Conference: Consortium of Universities for Global Health

USC Leads and Staff

Jeffrey Klausner, MD, MPH

Jeffrey Klausner, MD, MPH

Clinical Professor of Medicine, Infectious Diseases, Population and Public Health Sciences

Chrysovalantis Stafylis, MD, MPH

Chrysovalantis Stafylis, MD, MPH

Senior Research Associate

Yara Tapia

Yara Tapia

Project Specialist

Ryan Mikeala Nguyen, MPH

Ryan Mikeala Nguyen, MPH

Research Assistant

LACDPH Leads

Prabhu Gounder, MD

Prabhu Gounder, MD

Adjunct Research Professor of Population and Public Health Sciences

Mirna Ponce Jewell, MA, MPH

Mirna Ponce Jewell, MA, MPH

Supervising Epidemiologist in Los Angeles County Department of Public Health

Undergraduate/Graduate Researchers

Jacob Gizamba, MPH

Jacob Gizamba, MPH

PhD Student

Krzel Manansala-Tan

Krzel Manansala-Tan

Master’s Student

Riya Shah

Riya Shah

Master’s Student

Dara Bruce, MS

Dara Bruce, MS

Clinical Research Coordinator

Lokesh Bhardwaj

Master’s Student

Roopkamal Saini

Master’s Student

Arjun Vij

Arjun Vij

Undergraduate Student

Peter Cleary, MD/MPH

Peter Cleary

Graduate Student

Sofia Ufret-Rivera

Sofia Ufret-Rivera

Undergraduate Student

Kendall Dimson

Kendall Dimson

Master’s Student

Esmeralda Contreras

Esmeralda Contreras

Master’s Student

Nathan Sudeep

Nathan Sudeep

Undergraduate Student

Tatiana Becerra

Tatiana Becerra

Master’s Student

Emelia Behnan

Master’s Student

Jessica Lopez-Flores​

Jessica Lopez-Flores

Master’s Student

Dylan Crowley-loo

Dylan Crowley-loo

Undergraduate Student