Radha Rajasingham

9.0k total citations · 2 hit papers
74 papers, 3.6k citations indexed

About

Radha Rajasingham is a scholar working on Epidemiology, Infectious Diseases and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Radha Rajasingham has authored 74 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Epidemiology, 57 papers in Infectious Diseases and 10 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Radha Rajasingham's work include Fungal Infections and Studies (49 papers), Antifungal resistance and susceptibility (44 papers) and Nail Diseases and Treatments (22 papers). Radha Rajasingham is often cited by papers focused on Fungal Infections and Studies (49 papers), Antifungal resistance and susceptibility (44 papers) and Nail Diseases and Treatments (22 papers). Radha Rajasingham collaborates with scholars based in United States, Uganda and United Kingdom. Radha Rajasingham's co-authors include David R. Boulware, Tom Chiller, Angela Loyse, Nelesh P. Govender, David W. Denning, David B. Meya, Joseph N Jarvis, Benjamin J. Park, Rachel M. Smith and Melissa A. Rolfes and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Radha Rajasingham

69 papers receiving 3.6k 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.

Global burden of disease of HIV-associated cryptococcal meningitis: an updated analysis

2017 1.3k citations Radha Rajasingham, Joseph N Jarvis et al. The Lancet Infectious Diseases profile →
The global burden of HIV-associated cryptococcal infection in adults in 2020: a modelling analysis

2022 298 citations Radha Rajasingham, Nelesh P. Govender et al. The Lancet Infectious Diseases profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Radha Rajasingham United States	25	3.0k	2.8k	275	238	233	74	3.6k
Angela Loyse United Kingdom	21	3.3k 1.1×	3.0k 1.0×	346 1.3×	208 0.9×	236 1.0×	40	3.7k
David B. Meya Uganda	39	4.1k 1.4×	3.8k 1.3×	217 0.8×	197 0.8×	179 0.8×	210	5.2k
Rachel M. Smith United States	15	1.8k 0.6×	1.6k 0.6×	204 0.7×	158 0.7×	186 0.8×	44	2.2k
Alireza Abdolrasouli United Kingdom	17	902 0.3×	1.4k 0.5×	147 0.5×	237 1.0×	222 1.0×	58	1.9k
Jeffrey D. Jenks United States	24	1.4k 0.4×	1.8k 0.6×	139 0.5×	195 0.8×	255 1.1×	50	2.1k
Andrej Spec United States	23	1.4k 0.5×	1.6k 0.6×	100 0.4×	154 0.6×	156 0.7×	89	2.1k
Miriam Lichtner Italy	31	1.1k 0.4×	1.5k 0.5×	48 0.2×	400 1.7×	32 0.1×	137	3.4k
Jyoti Somani Singapore	17	715 0.2×	888 0.3×	41 0.1×	97 0.4×	49 0.2×	45	1.6k
Sanjay R. Mehta United States	26	1.5k 0.5×	1.7k 0.6×	29 0.1×	218 0.9×	58 0.2×	138	2.7k
Loredana Sarmati Italy	29	1.2k 0.4×	1.7k 0.6×	51 0.2×	186 0.8×	34 0.1×	185	3.1k

Countries citing papers authored by Radha Rajasingham

Since Specialization

Citations

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

Fields of papers citing papers by Radha Rajasingham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Radha Rajasingham

This figure shows the co-authorship network connecting the top 25 collaborators of Radha Rajasingham. A scholar is included among the top collaborators of Radha Rajasingham 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 Radha Rajasingham. Radha Rajasingham 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

Rajasingham, Radha & Yanfei Qi. (2025). Suzetrigine, a Non‐Opioid Small‐Molecule Analgesic: Mechanism of Action, Clinical, and Translational Science. Clinical and Translational Science. 18(11). e70414–e70414. 1 indexed citations

Oladele, Rita, Radha Rajasingham, Charlotte Schutz, et al.. (2024). Resolving the CD4-testing crisis to help end AIDS-related deaths. The Lancet Global Health. 13(1). e16–e18. 5 indexed citations

Nalintya, Elizabeth, Paul Kirumira, Caleb P Skipper, et al.. (2023). Hyponatremia as a Predictor of Cryptococcal Meningitis and Death Among Asymptomatic Persons With HIV and Cryptococcal Antigenemia. Open Forum Infectious Diseases. 10(3). ofad156–ofad156. 2 indexed citations

Nalintya, Elizabeth, Richard Kwizera, Ann Fieberg, et al.. (2023). Prevalence of Histoplasma Antigenuria among Outpatient Cohort with Advanced HIV in Kampala, Uganda. Journal of Fungi. 9(7). 757–757. 4 indexed citations

Ellis, Jayne, et al.. (2023). Advanced HIV disease: A review of diagnostic and prophylactic strategies. HIV Medicine. 24(8). 859–876. 12 indexed citations

Hong, Hwanhee, Kevin J. Anstrom, Susan Halabi, et al.. (2023). Safety and efficacy of hydroxychloroquine as prophylactic against COVID-19 in healthcare workers: a meta-analysis of randomised clinical trials. BMJ Open. 13(6). e065305–e065305. 4 indexed citations

Bangdiwala, Ananta, Erika van Schalkwyk, Caleb P Skipper, et al.. (2022). Evaluation of the effectiveness of a South African laboratory cryptococcal antigen screening programme using a retrospective cohort and a cluster-randomised trial design. BMJ Open. 12(8). e054057–e054057. 2 indexed citations

Rajasingham, Radha, Nelesh P. Govender, Alexander Jordan, et al.. (2022). The global burden of HIV-associated cryptococcal infection in adults in 2020: a modelling analysis. The Lancet Infectious Diseases. 22(12). 1748–1755. 298 indexed citations breakdown →

Stadelman, Anna, Kenneth Ssebambulidde, Lillian Tugume, et al.. (2020). Impact of biological sex on cryptococcal meningitis mortality in Uganda and South Africa. Medical Mycology. 59(7). 712–719. 4 indexed citations

10.

Pastick, Katelyn A, Melanie R. Nicol, Elizabeth Smyth, et al.. (2020). A Systematic Review of Treatment and Outcomes of Pregnant Women With COVID-19—A Call for Clinical Trials. Open Forum Infectious Diseases. 7(9). ofaa350–ofaa350. 24 indexed citations

11.

Okafor, Elizabeth C, Kathy Huppler Hullsiek, Darlisha A Williams, et al.. (2020). Correlation between Blood and CSF Compartment Cytokines and Chemokines in Subjects with Cryptococcal Meningitis. Mediators of Inflammation. 2020. 1–6. 6 indexed citations

12.

Shroufi, Amir, Tom Chiller, David W. Denning, et al.. (2020). Ending deaths from HIV-related cryptococcal meningitis by 2030. The Lancet Infectious Diseases. 21(1). 16–18. 19 indexed citations

13.

Rajasingham, Radha, Eva A. Enns, Alexander Khoruts, & Byron P. Vaughn. (2019). Cost-effectiveness of Treatment Regimens for Clostridioides difficile Infection: An Evaluation of the 2018 Infectious Diseases Society of America Guidelines. Clinical Infectious Diseases. 70(5). 754–762. 43 indexed citations

14.

Rajasingham, Radha, David B. Meya, Greg Greene, et al.. (2019). Evaluation of a national cryptococcal antigen screening program for HIV-infected patients in Uganda: A cost-effectiveness modeling analysis. PLoS ONE. 14(1). e0210105–e0210105. 34 indexed citations

15.

Pastick, Katelyn A, Elizabeth Nalintya, Lillian Tugume, et al.. (2019). Cryptococcosis in pregnancy and the postpartum period: Case series and systematic review with recommendations for management. Medical Mycology. 58(3). 282–292. 12 indexed citations

16.

Mpoza, Edward, Liliane Mukaremera, Andrew Akampurira, et al.. (2018). Evaluation of a point-of-care immunoassay test kit ‘StrongStep’ for cryptococcal antigen detection. PLoS ONE. 13(1). e0190652–e0190652. 22 indexed citations

17.

Lofgren, Sarah M, Elizabeth Nalintya, David B. Meya, David R. Boulware, & Radha Rajasingham. (2018). A qualitative evaluation of an implementation study for cryptococcal antigen screening and treatment in Uganda. Medicine. 97(31). e11722–e11722. 9 indexed citations

18.

Tufa, Tafese Beyene, et al.. (2017). Survival in HIV-infected Asymptomatic Cryptococcal Antigenemia without CSF Positivity Treated with Fluconazole Did Not Differ from Cryptococcal Antigen (CrAg) Negative with CD4 <150.. Open Forum Infectious Diseases. 4(suppl_1). S208–S208. 1 indexed citations

19.

Rolfes, Melissa A., Kate Birkenkamp, Noeline Nakasujja, et al.. (2014). Predictors of neurocognitive outcomes on antiretroviral therapy after cryptococcal meningitis: a prospective cohort study. Metabolic Brain Disease. 29(2). 269–279. 43 indexed citations

20.

Rajasingham, Radha, Matthew J. Mimiaga, Jaclyn M. White, et al.. (2011). A Systematic Review of Behavioral and Treatment Outcome Studies Among HIV-Infected Men Who Have Sex with Men Who Abuse Crystal Methamphetamine. AIDS Patient Care and STDs. 26(1). 36–52. 99 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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