Gabriel Chamie, MD

Headshot of Gabriel Chamie
User Profile Photo

Gabriel Chamie, MD

User Profile Name
CFAR Mentor
Associate Professor, School of Medicine
User Profile Title
User Profile Email

Biography

Gabriel Chamie, MD, MPH is an Associate Professor of Medicine and a faculty member in the Division of HIV, Infectious Diseases and Global Medicine at the University of California, San Francisco (UCSF). Dr. Chamie has been conducting HIV and TB clinical and epidemiological research in sub-Saharan Africa since 2008. His research interests include community-based HIV and tuberculosis (TB) diagnosis, TB/HIV co-infection, and TB transmission dynamics in settings with generalized HIV epidemics. He is a co-investigator in the SEARCH Trial of a “test and treat” approach in East Africa, and currently serves as Chair of the SEARCH Trial HIV Testing Working Group implementing large-scale, multi-disease community health campaigns and population-wide HIV testing. He is also co-Principal Investigator of the IBIS-Health study, investigating novel incentive approaches to increase HIV testing among men in rural Uganda. He has an active clinical practice in HIV and TB clinics at San Francisco General Hospital.
CTSI Profile Bio

Displaying 1 - 25 of 107

  1. Marquez C, Chen Y, Atukunda M, Chamie G, Balzer LB, Kironde J, Ssemmondo E, Mwangwa F, Kabami J, Owaraganise A, Kakande E, Abbott R, Ssekyanzi B, Koss C, Kamya MR, Charlebois ED, Havlir DV, Petersen ML. The Association Between Social Network Characteristics and Tuberculosis Infection Among Adults in Nine Rural Ugandan Communities. Clin Infect Dis. 2022 Aug 19.
  2. Hickey MD, Owaraganise A, Sang N, Opel FJ, Mugoma EW, Ayieko J, Kabami J, Chamie G, Kakande E, Petersen ML, Balzer LB, Kamya MR, Havlir DV. Effect of a one-time financial incentive on linkage to chronic hypertension care in Kenya and Uganda: A randomized controlled trial. PLoS One. 2022; 17(11):e0277312.
  3. Chamie G, Prado P, Oviedo Y, Vizcaíno T, Arechiga C, Marson K, Carrera O, Alvarado MJ, Corchado CG, Gomez M, Mochel M, de Leon I, Garibay KK, Durazo A, Young MT, Yen IH, Sauceda J, Rojas S, DeRisi J, Petersen M, Havlir DV, Marquez C. Reproducibility and implementation of a rapid, community-based COVID-19 "test and respond" model in low-income, majority-Latino communities in Northern California. PLoS One. 2022; 17(10):e0276257.
  4. Miller AP, Fatch R, Lodi S, Marson K, Emenyonu N, Kekibiina A, Beesiga B, Chamie G, Muyindike WR, Hahn JA. Unhealthy alcohol use and intimate partner violence among men and women living with HIV in Uganda. BMC Public Health. 2022 10 10; 22(1):1886.
  5. Camlin CS, Getahun M, Koss CA, Owino L, Akatukwasa C, Itiakorit H, Onyango A, Bakanoma R, Atwine F, Maeri I, Ayieko J, Atukunda M, Owaraganise A, Mwangwa F, Sang N, Kabami J, Kaplan RL, Chamie G, Petersen ML, Cohen CR, Bukusi EA, Kamya MR, Havlir DV, Charlebois ED. Providers' Attitudes and Experiences with Pre-Exposure Prophylaxis Implementation in a Population-Based Study in Kenya and Uganda. AIDS Patient Care STDS. 2022 Oct; 36(10):396-404.
  6. Marquez C, Kerkhoff AD, Schrom J, Rojas S, Black D, Mitchell A, Wang CY, Pilarowski G, Ribeiro S, Jones D, Payan J, Manganelli S, Rojas S, Lemus J, Jain V, Chamie G, Tulier-Laiwa V, Petersen M, DeRisi J, Havlir DV. COVID-19 Symptoms and Duration of Rapid Antigen Test Positivity at a Community Testing and Surveillance Site During Pre-Delta, Delta, and Omicron BA.1 Periods. JAMA Netw Open. 2022 10 03; 5(10):e2235844.
  7. Kakande E, Christian C, Balzer LB, Owaraganise A, Nugent JR, DiIeso W, Rast D, Kabami J, Johnson Peretz J, Camlin CS, Shade SB, Geng EH, Kwarisiima D, Kamya MR, Havlir DV, Chamie G. A mid-level health manager intervention to promote uptake of isoniazid preventive therapy among people with HIV in Uganda: a cluster randomised trial. Lancet HIV. 2022 09; 9(9):e607-e616.
  8. Camlin CS, Marson K, Ndyabakira A, Getahun M, Emperador D, Byamukama A, Kwarisiima D, Thirumurthy H, Chamie G. Understanding the role of incentives for achieving and sustaining viral suppression: A qualitative sub-study of a financial incentives trial in Uganda. PLoS One. 2022; 17(6):e0270180.
  9. Kerkhoff AD, Rojas S, Black D, Ribeiro S, Rojas S, Valencia R, Lemus J, Payan J, Schrom J, Jones D, Manganelli S, Bandi S, Chamie G, Tulier-Laiwa V, Petersen M, Havlir D, Marquez C. Integrating Rapid Diabetes Screening Into a Latinx Focused Community-Based Low-Barrier COVID-19 Testing Program. JAMA Netw Open. 2022 05 02; 5(5):e2214163.
  10. Schrom J, Marquez C, Pilarowski G, Wang CY, Mitchell A, Puccinelli R, Black D, Rojas S, Ribeiro S, Tulier-Laiwa V, Martinez J, Payan J, Rojas S, Jones D, Martinez D, Nakamura R, Chamie G, Jain V, Petersen M, DeRisi J, Havlir D. Comparison of SARS-CoV-2 Reverse Transcriptase Polymerase Chain Reaction and BinaxNOW Rapid Antigen Tests at a Community Site During an Omicron Surge : A Cross-Sectional Study. Ann Intern Med. 2022 05; 175(5):682-690.
  11. Alcover KC, Emenyonu NI, Fatch R, Kekibiina A, Marson K, Chamie G, Muyindike WR, Beesiga B, Kamya MR, Lodi S, Kane JC, Hahn JA, McDonell MG. Concordance Between Point-of-Care Urine Ethyl Glucuronide Alcohol Tests and Self-Reported Alcohol Use in Persons with HIV in Uganda. AIDS Behav. 2022 Aug; 26(8):2539-2547.
  12. Peng J, Liu J, Mann SA, Mitchell AM, Laurie MT, Sunshine S, Pilarowski G, Ayscue P, Kistler A, Vanaerschot M, Li LM, McGeever A, Chow ED, Marquez C, Nakamura R, Rubio L, Chamie G, Jones D, Jacobo J, Rojas S, Rojas S, Tulier-Laiwa V, Black D, Martinez J, Naso J, Schwab J, Petersen M, Havlir D, DeRisi J, IDseq Team . Estimation of secondary household attack rates for emergent spike L452R SARS-CoV-2 variants detected by genomic surveillance at a community-based testing site in San Francisco. Clin Infect Dis. 2021 03 31.
  13. Jakubowski A, Kabami J, Balzer LB, Ayieko J, Charlebois ED, Owaraganise A, Marquez C, Clark TD, Black D, Shade SB, Chamie G, Cohen CR, Bukusi EA, Kamya MR, Petersen M, Havlir DV, Thirumurthy H. Effect of universal HIV testing and treatment on socioeconomic wellbeing in rural Kenya and Uganda: a cluster-randomised controlled trial. Lancet Glob Health. 2022 01; 10(1):e96-e104.
  14. Balzer LB, van der Laan M, Ayieko J, Kamya M, Chamie G, Schwab J, Havlir DV, Petersen ML. Two-Stage TMLE to reduce bias and improve efficiency in cluster randomized trials. Biostatistics. 2021 Dec 23.
  15. Naso J, Rojas S, Peng J, Marquez C, Contreras M, Castellanos E, Rojas S, Rubio L, Jones D, Jacobo J, Black D, Tulier-Laiwa V, Martinez J, Chamie G, Pilarowski G, DeRisi J, Havlir D, Petersen M. High Parental Vaccine Motivation at a Neighborhood-Based Vaccine and Testing Site Serving a Predominantly Latinx Community. Health Equity. 2021; 5(1):840-846.
  16. Pilarowski G, Marquez C, Rubio L, Peng J, Martinez J, Black D, Chamie G, Jones D, Jacobo J, Tulier-Laiwa V, Rojas S, Rojas S, Cox C, Petersen M, DeRisi J, Havlir DV. Field performance and public health response using the BinaxNOW TM Rapid SARS-CoV-2 antigen detection assay during community-based testing. Clin Infect Dis. 2020 Dec 26.
  17. Kamya MR, Petersen ML, Kabami J, Ayieko J, Kwariisima D, Sang N, Clark TD, Schwab J, Charlebois ED, Cohen CR, Bukusi EA, Peng J, Jain V, Chen YH, Chamie G, Balzer LB, Havlir DV. SEARCH Human Immunodeficiency Virus (HIV) Streamlined Treatment Intervention Reduces Mortality at a Population Level in Men With Low CD4 Counts. Clin Infect Dis. 2021 Oct 05; 73(7):e1938-e1945.
  18. Marquez C, Kerkhoff AD, Naso J, Contreras MG, Castellanos Diaz E, Rojas S, Peng J, Rubio L, Jones D, Jacobo J, Rojas S, Gonzalez R, Fuchs JD, Black D, Ribeiro S, Nossokoff J, Tulier-Laiwa V, Martinez J, Chamie G, Pilarowski G, DeRisi J, Petersen M, Havlir DV. A multi-component, community-based strategy to facilitate COVID-19 vaccine uptake among Latinx populations: From theory to practice. PLoS One. 2021; 16(9):e0257111.
  19. Hickey MD, Ayieko J, Owaraganise A, Sim N, Balzer LB, Kabami J, Atukunda M, Opel FJ, Wafula E, Nyabuti M, Brown L, Chamie G, Jain V, Peng J, Kwarisiima D, Camlin CS, Charlebois ED, Cohen CR, Bukusi EA, Kamya MR, Petersen ML, Havlir DV. Effect of a patient-centered hypertension delivery strategy on all-cause mortality: Secondary analysis of SEARCH, a community-randomized trial in rural Kenya and Uganda. PLoS Med. 2021 Sep; 18(9):e1003803.
  20. Kekibiina A, Adong J, Fatch R, Emenyonu NI, Marson K, Beesiga B, Lodi S, Muyindike WR, Kamya M, Chamie G, McDonell MG, Hahn JA. Post-traumatic stress disorder among persons with HIV who engage in heavy alcohol consumption in southwestern Uganda. BMC Psychiatry. 2021 Sep 18; 21(1):457.
  21. van der Wijst MGP, Vazquez SE, Hartoularos GC, Bastard P, Grant T, Bueno R, Lee DS, Greenland JR, Sun Y, Perez R, Ogorodnikov A, Ward A, Mann SA, Lynch KL, Yun C, Havlir DV, Chamie G, Marquez C, Greenhouse B, Lionakis MS, Norris PJ, Dumont LJ, Kelly K, Zhang P, Zhang Q, Gervais A, Le Voyer T, Whatley A, Si Y, Byrne A, Combes AJ, Rao AA, Song YS, Fragiadakis GK, Kangelaris K, Calfee CS, Erle DJ, Hendrickson C, Krummel MF, Woodruff PG, Langelier CR, Casanova JL, Derisi JL, Anderson MS, Ye CJ, UCSF COMET consortium . Type I interferon autoantibodies are associated with systemic immune alterations in patients with COVID-19. Sci Transl Med. 2021 09 22; 13(612):eabh2624.
  22. Chamie G, Marquez C, Crawford E, Peng J, Petersen M, Schwab D, Schwab J, Martinez J, Jones D, Black D, Gandhi M, Kerkhoff AD, Jain V, Sergi F, Jacobo J, Rojas S, Tulier-Laiwa V, Gallardo-Brown T, Appa A, Chiu C, Rodgers M, Hackett J, CLIAhub Consortium , Kistler A, Hao S, Kamm J, Dynerman D, Batson J, Greenhouse B, DeRisi J, Havlir DV. Community Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 Disproportionately Affects the Latinx Population During Shelter-in-Place in San Francisco. Clin Infect Dis. 2021 07 30; 73(Suppl 2):S127-S135.
  23. Appa A, Chamie G, Sawyer A, Baltzell K, Dippell K, Ribeiro S, Duarte E, Vinden J, Consortium C, Kramer-Feldman J, Rahdari S, MacIntosh D, Nicholson K, Im J, Havlir D, Greenhouse B. SARS-CoV-2 PCR and antibody testing for an entire rural community: methods and feasibility of high-throughput testing procedures. Arch Public Health. 2021 Jul 07; 79(1):125.
  24. Chen YT, Brown L, Chamie G, Kwarisiima D, Ayieko J, Kabami J, Charlebois E, Clark T, Kamya M, Havlir DV, Petersen ML, Balzer LB. Social Networks and HIV Care Outcomes in Rural Kenya and Uganda. Epidemiology. 2021 07 01; 32(4):551-559.
  25. Ayieko J, Petersen ML, Kabami J, Mwangwa F, Opel F, Nyabuti M, Charlebois ED, Peng J, Koss CA, Balzer LB, Chamie G, Bukusi EA, Kamya MR, Havlir DV. Uptake and outcomes of a novel community-based HIV post-exposure prophylaxis (PEP) programme in rural Kenya and Uganda. J Int AIDS Soc. 2021 06; 24(6):e25670.