Hans Prozesky

8.7k total citations · 1 hit paper
62 papers, 2.3k citations indexed

About

Hans Prozesky is a scholar working on Infectious Diseases, Virology and Epidemiology. According to data from OpenAlex, Hans Prozesky has authored 62 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Infectious Diseases, 27 papers in Virology and 23 papers in Epidemiology. Recurrent topics in Hans Prozesky's work include HIV/AIDS Research and Interventions (38 papers), HIV Research and Treatment (26 papers) and HIV/AIDS drug development and treatment (17 papers). Hans Prozesky is often cited by papers focused on HIV/AIDS Research and Interventions (38 papers), HIV Research and Treatment (26 papers) and HIV/AIDS drug development and treatment (17 papers). Hans Prozesky collaborates with scholars based in South Africa, Switzerland and United States. Hans Prozesky's co-authors include Matthias Egger, Andrew Boulle, Robin Wood, Matthew P. Fox, Morna Cornell, Janet Giddy, Michael Schomaker, Daniela Garone, Leigh F. Johnson and Olivia Keiser and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and Clinical Infectious Diseases.

In The Last Decade

Hans Prozesky

60 papers receiving 2.2k citations

Hit Papers

align trajectories

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.

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

Hans Prozesky

EPIDE

VIROL

GHP

Willy Were Uganda

Christopher J. Hoffmann United States

Harry Moultrie South Africa

Risa M. Hoffman United States

Isaac Zulu Zambia

Joseph Saba France

Robert Downing Uganda

Mwebesa Bwana United States

Daniela Garone South Africa

Bret J. Rudy United States

Willy Were Uganda

Hans Prozesky

2.1k ×1.2

1.2k ×1.2

EPIDE

734 ×1.0

VIROL

479 ×1.2

GHP

354 ×1.1

Citations per year, relative to Hans Prozesky Hans Prozesky (= 1×) peers Willy Were

Countries citing papers authored by Hans Prozesky

Since Specialization

Citations

This map shows the geographic impact of Hans Prozesky'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 Hans Prozesky with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hans Prozesky more than expected).

Fields of papers citing papers by Hans Prozesky

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans Prozesky. 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 Hans Prozesky. The network helps show where Hans Prozesky may publish in the future.

Co-authorship network of co-authors of Hans Prozesky

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Prozesky. A scholar is included among the top collaborators of Hans Prozesky 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 Hans Prozesky. Hans Prozesky is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Herbst, Philip, et al.. (2025). Bartonella endocarditis: a complex diagnosis of blood culture-negative endocarditis in an endemic region of Africa. Open Heart. 12(2). e003463–e003463. 1 indexed citations

Ruffieux, Yann, Orestis Efthimiou, Leigh L. van den Heuvel, et al.. (2021). The treatment gap for mental disorders in adults enrolled in HIV treatment programmes in South Africa: a cohort study using linked electronic health records. Epidemiology and Psychiatric Sciences. 30. e37–e37. 16 indexed citations

Taljaard, Jantjie, et al.. (2021). Causes of infective endocarditis in the Western Cape, South Africa: a prospective cohort study using a set protocol for organism detection and central decision making by an endocarditis team. BMJ Open. 11(12). e053169–e053169. 15 indexed citations

Herbst, Philip, et al.. (2021). Bartonella species as a cause of culture-negative endocarditis in South Africa. European Journal of Clinical Microbiology & Infectious Diseases. 40(9). 1873–1879. 15 indexed citations

Fox, Matthew P., Andrew Boulle, Hans Prozesky, et al.. (2020). The Impact of Delayed Switch to Second-Line Antiretroviral Therapy on Mortality, Depending on Definition of Failure Time and CD4 Count at Failure. American Journal of Epidemiology. 189(8). 811–819. 16 indexed citations

Zaniewski, Elizabeth, Frédérique Chammartin, Nicola Maxwell, et al.. (2020). Trends in CD4 and viral load testing 2005 to 2018: multi‐cohort study of people living with HIV in Southern Africa. Journal of the International AIDS Society. 23(7). e25546–e25546. 28 indexed citations

Allwood, Brian, Coenraad F.N. Koegelenberg, Elvis M. Irusen, et al.. (2020). Clinical evolution, management and outcomes of patients with COVID-19 admitted at Tygerberg Hospital, Cape Town, South Africa: a research protocol. BMJ Open. 10(8). e039455–e039455. 8 indexed citations

Haas, Andreas D., Yann Ruffieux, Leigh L. van den Heuvel, et al.. (2020). Excess mortality associated with mental illness in people living with HIV in Cape Town, South Africa: a cohort study using linked electronic health records. The Lancet Global Health. 8(10). e1326–e1334. 33 indexed citations

Ballif, Marie, Kathrin Zürcher, Stewart E. Reid, et al.. (2018). Seasonal variations in tuberculosis diagnosis among HIV-positive individuals in Southern Africa: analysis of cohort studies at antiretroviral treatment programmes. BMJ Open. 8(1). e017405–e017405. 4 indexed citations

10.

Cornell, Morna, Leigh F. Johnson, Robin Wood, et al.. (2017). Twelve‐year mortality in adults initiating antiretroviral therapy in South Africa. Journal of the International AIDS Society. 20(1). 21902–21902. 52 indexed citations

11.

Brennan, Alana T., Mary‐Ann Davies, Jacob Bor, et al.. (2016). Has the phasing out of stavudine in accordance with changes in WHO guidelines led to a decrease in single-drug substitutions in first-line antiretroviral therapy for HIV in sub-Saharan Africa?. AIDS. 31(1). 147–157. 16 indexed citations

12.

Johnson, Leigh F., Olivia Keiser, Matthew P. Fox, et al.. (2016). Life expectancy trends in adults on antiretroviral treatment in South Africa. AIDS. 30(16). 2545–2550. 11 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.

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

15.

Schwartz, Ilan S., Nelesh P. Govender, Craig Corcoran, et al.. (2015). Clinical Characteristics, Diagnosis, Management, and Outcomes of Disseminated Emmonsiosis: A Retrospective Case Series. Clinical Infectious Diseases. 61(6). 1004–1012. 59 indexed citations

16.

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

17.

Schomaker, Michael, Matthias Egger, Mhairi Maskew, et al.. (2013). Immune Recovery After Starting ART in HIV-Infected Patients Presenting and Not Presenting With Tuberculosis in South Africa. JAIDS Journal of Acquired Immune Deficiency Syndromes. 63(1). 142–145. 17 indexed citations

18.

Wandeler, Gilles, Thomas Gsponer, Lloyd Mulenga, et al.. (2013). Zidovudine impairs immunological recovery on first-line antiretroviral therapy. AIDS. 27(14). 2225–2232. 12 indexed citations

19.

Fenner, Lukas, Martin W. G. Brinkhof, Olivia Keiser, et al.. (2010). Early Mortality and Loss to Follow-up in HIV-Infected Children Starting Antiretroviral Therapy in Southern Africa. JAIDS Journal of Acquired Immune Deficiency Syndromes. 54(5). 524–532. 84 indexed citations

20.

Muula, Adamson S., Hans Prozesky, Ronald Mataya, & Joseph Ifeanyichukwu Ikechebelu. (2007). Prevalence of complications of male circumcision in Anglophone Africa: a systematic review. BMC Urology. 7(1). 4–4. 50 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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