Christopher J. Hoffmann

5.4k total citations · 1 hit paper
142 papers, 3.5k citations indexed

About

Christopher J. Hoffmann is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Christopher J. Hoffmann has authored 142 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 113 papers in Infectious Diseases, 72 papers in Epidemiology and 34 papers in General Health Professions. Recurrent topics in Christopher J. Hoffmann's work include HIV/AIDS Research and Interventions (86 papers), HIV, Drug Use, Sexual Risk (35 papers) and HIV Research and Treatment (33 papers). Christopher J. Hoffmann is often cited by papers focused on HIV/AIDS Research and Interventions (86 papers), HIV, Drug Use, Sexual Risk (35 papers) and HIV Research and Treatment (33 papers). Christopher J. Hoffmann collaborates with scholars based in United States, South Africa and United Kingdom. Christopher J. Hoffmann's co-authors include Chloe L. Thio, Salome Charalambous, Richard E. Chaisson, Gavin Churchyard, Alison D. Grant, Katherine Fielding, Neil Martinson, Matthias Egger, Hans Prozesky and Sandrine Carteau and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Christopher J. Hoffmann

135 papers receiving 3.4k citations

Hit Papers

Life Expectancies of South African Adults Starting Antire... 2013 2026 2017 2021 2013 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Life Expectancies of South African Adults Starting Antiretroviral Treatment: Collaborative Analysis of Cohort Studies
    2013 312 citations Leigh F. Johnson, Rob Dorrington et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christopher J. Hoffmann United States 30 2.4k 1.7k 909 592 536 142 3.5k
Sabin Nsanzimana Rwanda 30 1.9k 0.8× 1.4k 0.8× 585 0.6× 339 0.6× 570 1.1× 130 3.1k
Gilles Wandeler Switzerland 28 2.0k 0.8× 1.8k 1.0× 656 0.7× 928 1.6× 522 1.0× 139 3.1k
John S. Lambert Ireland 38 2.4k 1.0× 1.7k 1.0× 1.5k 1.7× 616 1.0× 506 0.9× 215 4.8k
Julia del Amo Spain 36 3.2k 1.4× 2.4k 1.4× 1.0k 1.1× 330 0.6× 629 1.2× 120 4.5k
Claire Thorne United Kingdom 34 2.4k 1.0× 1.6k 0.9× 645 0.7× 434 0.7× 702 1.3× 175 3.5k
Alec Miners United Kingdom 28 1.2k 0.5× 1.3k 0.7× 360 0.4× 503 0.8× 397 0.7× 101 2.7k
Suniti Solomon India 36 2.1k 0.9× 1.8k 1.0× 750 0.8× 415 0.7× 578 1.1× 100 3.1k
Fujie Zhang China 30 3.1k 1.3× 1.4k 0.8× 1.4k 1.5× 262 0.4× 289 0.5× 179 4.1k
Kate Buchacz United States 38 3.2k 1.3× 2.2k 1.3× 1.1k 1.2× 209 0.4× 595 1.1× 130 4.6k
Kholoud Porter United Kingdom 39 3.5k 1.5× 1.8k 1.0× 2.5k 2.8× 389 0.7× 306 0.6× 138 4.6k

Countries citing papers authored by Christopher J. Hoffmann

Since Specialization
Citations

This map shows the geographic impact of Christopher J. Hoffmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christopher J. Hoffmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher J. Hoffmann more than expected).

Fields of papers citing papers by Christopher J. Hoffmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher J. Hoffmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christopher J. Hoffmann. The network helps show where Christopher J. Hoffmann may publish in the future.

Co-authorship network of co-authors of Christopher J. Hoffmann

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher J. Hoffmann. A scholar is included among the top collaborators of Christopher J. Hoffmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christopher J. Hoffmann. Christopher J. Hoffmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Mabuto, Tonderai, et al.. (2023). Strengthening HIV and HIV co‐morbidity care in low‐ and middle‐income countries: insights from behavioural economics to improve healthcare worker behaviour. Journal of the International AIDS Society. 26(4). e26074–e26074. 2 indexed citations
3.
Mabuto, Tonderai, et al.. (2022). Digitally supported HIV self-testing increases facility-based HIV testing capacity in Ekurhuleni, South Africa. Southern African Journal of HIV Medicine. 23(1). 1352–1352. 6 indexed citations
4.
Calderwood, Claire, Mpho Tlali, Aaron S Karat, et al.. (2022). Risk Factors for Hospitalization or Death Among Adults With Advanced HIV at Enrollment for Care in South Africa: A Secondary Analysis of the TB Fast Track Trial. Open Forum Infectious Diseases. 9(7). ofac265–ofac265. 1 indexed citations
5.
Velen, Kavindhran, et al.. (2021). Digital Chest X-Ray with Computer-aided Detection for Tuberculosis Screening within Correctional Facilities. Annals of the American Thoracic Society. 19(8). 1313–1319. 6 indexed citations
6.
Mabuto, Tonderai, et al.. (2021). Mobile HIV testing in South Africa: maximizing yield through data-guided site selection. Public Health Action. 11(3). 155–161. 4 indexed citations
7.
8.
Yendewa, George A., Sulaiman Lakoh, Hannah Lawrence, et al.. (2020). Prevalence of hepatitis B surface antigen and serological markers of other endemic infections in HIV-infected children, adolescents and pregnant women in Sierra Leone: A cross-sectional study. International Journal of Infectious Diseases. 102. 45–52. 14 indexed citations
9.
Caturegli, Giorgio, Minja Milovanovic, Nompumelelo Yende, et al.. (2020). Choice architecture-based prescribing tool for TB preventive therapy: a pilot study in South Africa. Public Health Action. 10(3). 118–123. 3 indexed citations
10.
Hendrickson, Zoé Mistrale, et al.. (2019). Men’s perceptions of HIV care engagement at the facility- and provider-levels: Experiences in Cote d’Ivoire. PLoS ONE. 14(3). e0211385–e0211385. 14 indexed citations
11.
Mabuto, Tonderai, Salome Charalambous, Caitlin E. Kennedy, & Christopher J. Hoffmann. (2018). Perceptions of Value and Cost of HIV Care Engagement Following Diagnosis in South Africa. AIDS and Behavior. 22(11). 3751–3762. 6 indexed citations
12.
Gupte, Akshay, Michelle Wong, Reginah Msandiwa, et al.. (2017). Factors associated with pulmonary impairment in HIV-infected South African adults. PLoS ONE. 12(9). e0184530–e0184530. 24 indexed citations
13.
Johnson, Leigh F., Rob Dorrington, Ria Laubscher, et al.. (2015). A comparison of death recording by health centres and civil registration in South Africans receiving antiretroviral treatment. Journal of the International AIDS Society. 18(1). 20628–20628. 31 indexed citations
14.
Hoffmann, Christopher J., Silvia Cohn, Jennifer Hoffmann, et al.. (2015). Treatment Failure, Drug Resistance, and CD4 T-Cell Count Decline Among Postpartum Women on Antiretroviral Therapy in South Africa. JAIDS Journal of Acquired Immune Deficiency Syndromes. 71(1). 31–37. 20 indexed citations
15.
16.
Veld, Diana Huis in ‘t, Éric Balestre, Jozefien Buyze, et al.. (2015). Determinants of Weight Evolution Among HIV-Positive Patients Initiating Antiretroviral Treatment in Low-Resource Settings. JAIDS Journal of Acquired Immune Deficiency Syndromes. 70(2). 146–154. 15 indexed citations
17.
Hoffmann, Christopher J., Michael Schomaker, Matthew P. Fox, et al.. (2013). CD4 Count Slope and Mortality in HIV-Infected Patients on Antiretroviral Therapy. JAIDS Journal of Acquired Immune Deficiency Syndromes. 63(1). 34–41. 18 indexed citations
18.
Martinson, Neil, Christopher J. Hoffmann, & R. E. Chaisson. (2011). Epidemiology of Tuberculosis and HIV: Recent Advances in Understanding and Responses. Proceedings of the American Thoracic Society. 8(3). 288–293. 50 indexed citations
19.
Hoffmann, Christopher J., Katherine Fielding, Salome Charalambous, et al.. (2008). Antiretroviral therapy using zidovudine, lamivudine, and efavirenz in South Africa: tolerability and clinical events. AIDS. 22(1). 67–74. 60 indexed citations
20.
Hoffmann, Christopher J., Aruna Subramanian, Andrew M. Cameron, & Eric A. Engels. (2008). Incidence and Risk Factors for Hepatocellular Carcinoma After Solid Organ Transplantation. Transplantation. 86(6). 784–790. 46 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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