Helen Bygrave

2.3k total citations
44 papers, 1.5k citations indexed

About

Helen Bygrave is a scholar working on Infectious Diseases, Epidemiology and Virology. According to data from OpenAlex, Helen Bygrave has authored 44 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Infectious Diseases, 17 papers in Epidemiology and 13 papers in Virology. Recurrent topics in Helen Bygrave's work include HIV/AIDS Research and Interventions (29 papers), HIV Research and Treatment (13 papers) and HIV, Drug Use, Sexual Risk (10 papers). Helen Bygrave is often cited by papers focused on HIV/AIDS Research and Interventions (29 papers), HIV Research and Treatment (13 papers) and HIV, Drug Use, Sexual Risk (10 papers). Helen Bygrave collaborates with scholars based in South Africa, United Kingdom and Switzerland. Helen Bygrave's co-authors include Nathan Ford, Katharina Kranzer, Anna Grimsrud, Eric Goemaere, Tom Ellman, Katherine Hilderbrand, Emmanuel Fajardo, Teri Roberts, Meg Doherty and Lynne Wilkinson and has published in prestigious journals such as Science, PLoS ONE and Hypertension.

In The Last Decade

Helen Bygrave

43 papers receiving 1.5k citations

Peers

Helen Bygrave

EPIDE

GHP

VIROL

PPCH

Izukanji Sikazwe Zambia

Katherine Hilderbrand South Africa

Dalsone Kwarisiima United States

Degu Jerene Ethiopia

Mark A. Micek United States

Gabriel Chamie United States

Guerino Chalamilla Tanzania

Peter Ehrenkranz United States

Albert Mwango United States

Jane Kabami Uganda

Izukanji Sikazwe Zambia

Helen Bygrave

1.2k ×1.0

644 ×1.1

EPIDE

441 ×1.1

GHP

397 ×1.0

VIROL

294 ×1.1

PPCH

Citations per year, relative to Helen Bygrave Helen Bygrave (= 1×) peers Izukanji Sikazwe

Countries citing papers authored by Helen Bygrave

Since Specialization

Citations

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

Fields of papers citing papers by Helen Bygrave

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Bygrave

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

Matsushita, Kunihiro, Sonia Y. Angell, Lawrence J. Appel, et al.. (2025). Priorities for Research on Hypertension Care Delivery: A WHO Report Executive Summary. Hypertension. 82(6). 971–976. 2 indexed citations

Barber, Melissa, et al.. (2024). Estimated Sustainable Cost-Based Prices for Diabetes Medicines. JAMA Network Open. 7(3). e243474–e243474. 24 indexed citations

Grimsrud, Anna, Lynne Wilkinson, Sinéad Delany‐Moretlwe, et al.. (2023). The importance of the “how”: the case for differentiated service delivery of long‐acting and extended delivery regimens for HIV prevention and treatment. Journal of the International AIDS Society. 26(S2). e26095–e26095. 8 indexed citations

Venables, Emilie, Zibusiso Ndlovu, Guillermo Z. Martínez‐Pérez, et al.. (2019). Patient and health-care worker experiences of an HIV viral load intervention using SMS: A qualitative study. PLoS ONE. 14(4). e0215236–e0215236. 18 indexed citations

Ehrenkranz, Peter, Solange Baptiste, Helen Bygrave, et al.. (2019). The missed potential of CD4 and viral load testing to improve clinical outcomes for people living with HIV in lower-resource settings. PLoS Medicine. 16(5). e1002820–e1002820. 38 indexed citations

Ndlovu, Zibusiso, Emmanuel Fajardo, Daniela Garone, et al.. (2018). Multidisease testing for HIV and TB using the GeneXpert platform: A feasibility study in rural Zimbabwe. PLoS ONE. 13(3). e0193577–e0193577. 61 indexed citations

Pellecchia, Umberto, et al.. (2017). “We are part of a family”. Benefits and limitations of community ART groups (CAGs) in Thyolo, Malawi: a qualitative study. Journal of the International AIDS Society. 20(1). 21374–21374. 37 indexed citations

Venables, Emilie, et al.. (2016). "They just come, pick and go." The Acceptability of Integrated Medication Adherence Clubs for HIV and Non Communicable Disease (NCD) Patients in Kibera, Kenya. PLoS ONE. 11(10). e0164634–e0164634. 71 indexed citations

Bemelmans, Marielle, Saar Baert, Eyerusalem K. Negussie, et al.. (2016). Sustaining the future of HIV counselling to reach 90‐90‐90: a regional country analysis. Journal of the International AIDS Society. 19(1). 20751–20751. 44 indexed citations

10.

Cohn, Jennifer, Linda‐Gail Bekker, Helen Bygrave, & Alexandra Calmy. (2015). Hit me with your best shot. AIDS. 29(16). 2067–2070. 8 indexed citations

11.

Duncombe, Chris, Nicholas S. Hellmann, Charles B. Holmes, et al.. (2015). Reframing HIV care: putting people at the centre of antiretroviral delivery. Tropical Medicine & International Health. 20(4). 430–447. 142 indexed citations

12.

Edwards, Jeffrey K., et al.. (2015). HIV with non-communicable diseases in primary care in Kibera, Nairobi, Kenya: characteristics and outcomes 2010-2013. Transactions of the Royal Society of Tropical Medicine and Hygiene. 109(7). 440–446. 55 indexed citations

13.

Pannus, Pieter, Emmanuel Fajardo, Carol Metcalf, et al.. (2013). Pooled HIV-1 Viral Load Testing Using Dried Blood Spots to Reduce the Cost of Monitoring Antiretroviral Treatment in a Resource-Limited Setting. JAIDS Journal of Acquired Immune Deficiency Syndromes. 64(2). 134–137. 22 indexed citations

14.

Roberts, Teri, Helen Bygrave, Emmanuel Fajardo, & Nathan Ford. (2012). Challenges and opportunities for the implementation of virological testing in resource‐limited settings. Journal of the International AIDS Society. 15(2). 17324–17324. 70 indexed citations

15.

Smith, Chris, et al.. (2012). Combining UK general practice with international work — who benefits?. British Journal of General Practice. 62(603). e726–e728. 1 indexed citations

16.

Bygrave, Helen, et al.. (2012). Antiretroviral Therapy Outcomes among Adolescents and Youth in Rural Zimbabwe. PLoS ONE. 7(12). e52856–e52856. 77 indexed citations

17.

Bygrave, Helen, Katharina Kranzer, Katherine Hilderbrand, et al.. (2011). Renal Safety of a Tenofovir-Containing First Line Regimen: Experience from an Antiretroviral Cohort in Rural Lesotho. PLoS ONE. 6(3). e17609–e17609. 39 indexed citations

18.

Jouquet, Guillaume, Helen Bygrave, Katharina Kranzer, et al.. (2011). Cost and Cost-Effectiveness of Switching From d4T or AZT to a TDF-Based First-Line Regimen in a Resource-Limited Setting in Rural Lesotho. JAIDS Journal of Acquired Immune Deficiency Syndromes. 58(3). e68–e74. 20 indexed citations

19.

Bygrave, Helen, Katharina Kranzer, Katherine Hilderbrand, et al.. (2010). Trends in Loss to Follow-Up among Migrant Workers on Antiretroviral Therapy in a Community Cohort in Lesotho. PLoS ONE. 5(10). e13198–e13198. 45 indexed citations

20.

Cohen, Rachel, Helen Bygrave, Katherine Hilderbrand, et al.. (2009). Antiretroviral treatment outcomes from a nurse‐driven, community‐supported HIV/AIDS treatment programme in rural Lesotho: observational cohort assessment at two years. Journal of the International AIDS Society. 12(1). 23–23. 105 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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