Roger Ying

804 total citations · 1 hit paper
16 papers, 569 citations indexed

About

Roger Ying is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Roger Ying has authored 16 papers receiving a total of 569 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Infectious Diseases, 12 papers in Epidemiology and 8 papers in General Health Professions. Recurrent topics in Roger Ying's work include HIV/AIDS Research and Interventions (13 papers), HIV, Drug Use, Sexual Risk (11 papers) and Adolescent Sexual and Reproductive Health (8 papers). Roger Ying is often cited by papers focused on HIV/AIDS Research and Interventions (13 papers), HIV, Drug Use, Sexual Risk (11 papers) and Adolescent Sexual and Reproductive Health (8 papers). Roger Ying collaborates with scholars based in United States, South Africa and United Kingdom. Roger Ying's co-authors include Ruanne V. Barnabas, Monisha Sharma, Gillian A.M. Tarr, Brian Williams, Connie Celum, Jared M. Baeten, Nulu Bulya, Carey Farquhar, Elly Katabira and Renee Heffron and has published in prestigious journals such as Nature, The Lancet and SHILAP Revista de lepidopterología.

In The Last Decade

Roger Ying

15 papers receiving 563 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.

Systematic review and meta-analysis of community and facility-based HIV testing to address linkage to care gaps in sub-Saharan Africa

2015 375 citations Monisha Sharma, Roger Ying et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roger Ying United States	8	516	410	252	117	69	16	569
Stephen Okoboi Uganda	14	483 0.9×	255 0.6×	230 0.9×	125 1.1×	69 1.0×	45	567
Norton Sang Kenya	11	475 0.9×	303 0.7×	300 1.2×	87 0.7×	49 0.7×	21	564
Mary Mwangome Kenya	12	405 0.8×	285 0.7×	234 0.9×	85 0.7×	60 0.9×	16	533
Rose Nyirenda Malawi	13	490 0.9×	305 0.7×	174 0.7×	161 1.4×	85 1.2×	42	534
Jaffer Zaidi United States	3	626 1.2×	425 1.0×	296 1.2×	191 1.6×	49 0.7×	8	724
Emmanuel Ssemmondo United States	10	376 0.7×	238 0.6×	230 0.9×	73 0.6×	70 1.0×	21	486
Pitchaya Indravudh United Kingdom	11	495 1.0×	401 1.0×	182 0.7×	188 1.6×	47 0.7×	26	544
Rachel Beanland United States	12	480 0.9×	295 0.7×	187 0.7×	89 0.8×	49 0.7×	19	550
Sarah‐Jane Anderson United Kingdom	10	335 0.6×	235 0.6×	154 0.6×	87 0.7×	35 0.5×	16	410
Sikhathele Mazibuko United States	10	368 0.7×	235 0.6×	173 0.7×	116 1.0×	49 0.7×	25	418

Countries citing papers authored by Roger Ying

Since Specialization

Citations

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

Fields of papers citing papers by Roger Ying

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Ying

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

All Works

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16 of 16 papers shown

Ying, Roger, Tyler Hamby, Julius Tonzel, et al.. (2025). Knowledge, attitudes and practices related to SARS-CoV-2 prevention in Kenya. Journal of Public Health in Africa. 16(1). 1401–1401.

Sahu, Maitreyi, D. Allen Roberts, Heidi van Rooyen, et al.. (2023). Population health impact, cost-effectiveness, and affordability of community-based HIV treatment and monitoring in South Africa: A health economics modelling study. SHILAP Revista de lepidopterología. 3(9). e0000610–e0000610. 1 indexed citations

Ying, Roger, et al.. (2020). Teaching Cultural Competency through Global Health Education at Weill Cornell Medicine. SHILAP Revista de lepidopterología. 8(1). 15–19. 3 indexed citations

Ying, Roger, et al.. (2019). Spatial distribution and characteristics of HIV clusters in Ethiopia. Tropical Medicine & International Health. 25(3). 301–307. 10 indexed citations

Ross, Jennifer M., Roger Ying, Connie Celum, et al.. (2017). Modeling HIV disease progression and transmission at population-level: The potential impact of modifying disease progression in HIV treatment programs. Epidemics. 23. 34–41. 6 indexed citations

Sharma, Monisha, Jennifer Smith, Carey Farquhar, et al.. (2017). Assisted partner notification services are cost-effective for decreasing HIV burden in western Kenya. AIDS. 32(2). 233–241. 39 indexed citations

Ying, Roger, Monisha Sharma, Connie Celum, et al.. (2016). Home testing and counselling to reduce HIV incidence in a generalised epidemic setting: a mathematical modelling analysis. The Lancet HIV. 3(6). e275–e282. 15 indexed citations

Ying, Roger, et al.. (2016). Prospects for trachoma elimination through mass treatment targeted at children. 2 indexed citations

Sharma, Monisha, Carey Farquhar, Roger Ying, et al.. (2016). Modeling the Cost-Effectiveness of Home-Based HIV Testing and Education (HOPE) for Pregnant Women and Their Male Partners in Nyanza Province, Kenya. JAIDS Journal of Acquired Immune Deficiency Syndromes. 72(2). S174–S180. 25 indexed citations

10.

Ying, Roger, Reuben Granich, Somya Gupta, & Brian Williams. (2016). CD4 Cell Count: Declining Value for Antiretroviral Therapy Eligibility. Clinical Infectious Diseases. 62(8). 1022–1028. 20 indexed citations

11.

Khanna, Aditya, Sarah T. Roberts, Susan Cassels, et al.. (2015). Estimating PMTCT's Impact on Heterosexual HIV Transmission: A Mathematical Modeling Analysis. PLoS ONE. 10(8). e0134271–e0134271. 5 indexed citations

12.

Sharma, Monisha, Roger Ying, Gillian A.M. Tarr, & Ruanne V. Barnabas. (2015). Systematic review and meta-analysis of community and facility-based HIV testing to address linkage to care gaps in sub-Saharan Africa. Nature. 528(7580). S77–S85. 375 indexed citations breakdown →

13.

Ying, Roger, Monisha Sharma, Renee Heffron, et al.. (2015). Cost‐effectiveness of pre‐exposure prophylaxis targeted to high‐risk serodiscordant couples as a bridge to sustained ART use in Kampala, Uganda. Journal of the International AIDS Society. 18(4S3). 20013–20013. 50 indexed citations

14.

Ying, Roger, Ruanne V. Barnabas, & Brian Williams. (2014). Modeling the Implementation of Universal Coverage for HIV Treatment as Prevention and its Impact on the HIV Epidemic. Current HIV/AIDS Reports. 11(4). 459–467. 14 indexed citations

15.

Ying, Roger, Connie Celum, Jared M. Baeten, et al.. (2013). P3.226 Pre-Exposure Prophylaxis (PrEP) is Estimated to Be a Cost-Effective Addition to Antiretroviral Therapy (ART) For HIV Prevention in a Generalised Epidemic Setting. Sexually Transmitted Infections. 89(Suppl 1). A219.1–A219. 1 indexed citations

16.

Barnabas, Ruanne V., Roger Ying, Heidi van Rooyen, et al.. (2013). Use of HIV viral-load suppression to estimate the effect of community-wide home-based HIV counselling and testing and linkage to antiretroviral therapy on HIV incidence in South Africa: a mathematical modelling analysis. The Lancet. 382. S6–S6. 3 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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