Barbra A. Richardson

21.0k total citations · 2 hit papers
411 papers, 13.8k citations indexed

About

Barbra A. Richardson is a scholar working on Infectious Diseases, Epidemiology and Virology. According to data from OpenAlex, Barbra A. Richardson has authored 411 papers receiving a total of 13.8k indexed citations (citations by other indexed papers that have themselves been cited), including 267 papers in Infectious Diseases, 157 papers in Epidemiology and 144 papers in Virology. Recurrent topics in Barbra A. Richardson's work include HIV/AIDS Research and Interventions (233 papers), HIV Research and Treatment (144 papers) and Adolescent Sexual and Reproductive Health (114 papers). Barbra A. Richardson is often cited by papers focused on HIV/AIDS Research and Interventions (233 papers), HIV Research and Treatment (144 papers) and Adolescent Sexual and Reproductive Health (114 papers). Barbra A. Richardson collaborates with scholars based in United States, Kenya and South Africa. Barbra A. Richardson's co-authors include Grace John‐Stewart, Dorothy Mbori‐Ngacha, Ruth Nduati, Joan K. Kreiss, Julie Overbaugh, Carey Farquhar, Jeckoniah Ndinya‐Achola, Julie Overbaugh, James Kiarie and Kishorchandra Mandaliya and has published in prestigious journals such as The Lancet, JAMA and Nature Medicine.

In The Last Decade

Barbra A. Richardson

397 papers receiving 13.4k 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.

Effect of Breastfeeding and Formula Feeding on Transmission of HIV-1

2000 637 citations Ruth Nduati, Barbra A. Richardson et al. profile →
Incident HIV during Pregnancy and Postpartum and Risk of Mother-to-Child HIV Transmission: A Systematic Review and Meta-Analysis

2014 304 citations Alison L. Drake, Barbra A. Richardson et al. PLoS Medicine profile →

Peers

Countries citing papers authored by Barbra A. Richardson

Since Specialization

Citations

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

Fields of papers citing papers by Barbra A. Richardson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barbra A. Richardson. 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 Barbra A. Richardson. The network helps show where Barbra A. Richardson may publish in the future.

Co-authorship network of co-authors of Barbra A. Richardson

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

#	Work	Indexed citations
1	The impact of interactive text communication on neonatal mortality in Kenya: a randomized controlled trial 2025 ·Nature Medicine ·Jennifer A. Unger, John Kinuthia, (unknown), Anna B. Hedstrom, (unknown), Jenna Udren, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Lusi Osborn, (unknown), Barbra A. Richardson, Manasi Kumar, Dalton Wamalwa, Keshet Ronen	0
2	Diminished Mycobacterium tuberculosis–specific T-cell Responses During Pregnancy in Women With HIV and Receiving Isoniazid Preventive Therapy 2025 ·Open Forum Infectious Diseases ·(unknown), (unknown), (unknown), (unknown), Elizabeth Maleche‐Obimbo, Daniel Matemo, John Kinuthia, Grace John‐Stewart, Barbra A. Richardson, Sylvia M. LaCourse, Javeed A. Shah	0
3	Predictors of intact HIV DNA levels among children in Kenya 2023 ·AIDS ·Jillian Neary, (unknown), (unknown), Dalton Wamalwa, Agnes Langat, Evelyn Ngugi, Sarah Benki‐Nugent, (unknown), Barbra A. Richardson, Irene Njuguna, Jennifer A. Slyker, Dara A. Lehman, Grace John‐Stewart	2
4	Adolescent experiences, perceptions, and preferences for the process of HIV status disclosure in Kenya 2023 ·Frontiers in Public Health ·Cyrus Mugo, Irene Njuguna, Kristin Beima‐Sofie, (unknown), (unknown), (unknown), Barbra A. Richardson, (unknown), Grace John‐Stewart, Dalton Wamalwa	3
5	Results of a cluster randomized trial testing the Systems Analysis and Improvement Approach to increase cervical cancer screening in family planning clinics in Mombasa County, Kenya 2023 ·Implementation Science ·McKenna C. Eastment, George Wanje, Barbra A. Richardson, (unknown), (unknown), Kenneth Sherr, Ruanne V. Barnabas, Kishorchandra Mandaliya, Walter Jaoko, R. Scott McClelland	0
6	A Text Messaging–Based Support Intervention to Enhance Pre-exposure Prophylaxis for HIV Prevention Adherence During Pregnancy and Breastfeeding: Protocol for a Randomized Controlled Trial 2023 ·JMIR Research Protocols ·(unknown), Felix Otieno, (unknown), Kristin Beima‐Sofie, Julia C. Dettinger, (unknown), (unknown), (unknown), Kenneth Ngure, Keshet Ronen, Monisha Sharma, Grace John‐Stewart, Barbra A. Richardson, Joshua Stern, Jennifer A. Unger, Jenna Udren, (unknown), Jillian Pintye, John Kinuthia	3
7	Hybrid Immunity to SARS-CoV-2 During Pregnancy Provides More Durable Infant Antibody Responses Compared to Natural Infection Alone 2023 ·The Journal of Infectious Diseases ·Sylvia M. LaCourse, (unknown), (unknown), (unknown), (unknown), Alexander L. Greninger, Erin A. Goecker, (unknown), (unknown), Ailyn C. Pérez-Osorio, Barbra A. Richardson, Alisa Kachikis, Janet A. Englund, Alison L. Drake	3
8	HIV incidence among women engaging in sex work in sub-Saharan Africa: a systematic review and meta-analysis 2023 ·medRxiv ·(unknown), Rebecca L. Anderson, (unknown), R. Scott McClelland, Barbra A. Richardson, Harsha Thirumurthy, (unknown), Bernadette Hensen, Lucy Platt, Brian Rice, Frances M. Cowan, Jeffrey W. Eaton, James Hargreaves, (unknown)	2
9	Maternal HIV Status and Risk of Infant Mycobacterium tuberculosis Infection as Measured by Tuberculin Skin Test 2023 ·The Pediatric Infectious Disease Journal ·(unknown), (unknown), Barbra A. Richardson, Elizabeth Maleche‐Obimbo, Daniel Matemo, John Kinuthia, Grace John‐Stewart, Sylvia M. LaCourse	1
10	The Risk of Hospitalization and Mortality After Breakthrough SARS-CoV-2 Infection by Vaccine Type: Observational Study of Medical Claims Data 2022 ·JMIR Public Health and Surveillance ·Meghana Kshirsagar, Md Nasir, Sumit Mukherjee, (unknown), Rahul Dodhia, William B. Weeks, Juan Lavista Ferres, Barbra A. Richardson	6
11	Mycobacterium tuberculosis -Specific T-Cell Responses Are Impaired During Late Pregnancy With Elevated Biomarkers of Tuberculosis Risk Postpartum 2021 ·The Journal of Infectious Diseases ·(unknown), (unknown), (unknown), Barbra A. Richardson, (unknown), Nelly Mugo, Andrew Mujugira, Connie Celum, Jared M. Baeten, Jairam R. Lingappa, Grace John‐Stewart, Sylvia M. LaCourse, Javeed A. Shah	11
12	Improved HIV-positive infant survival is correlated with high levels of HIV-specific ADCC activity in multiple cohorts 2021 ·Cell Reports Medicine ·(unknown), (unknown), Jennifer A. Slyker, Bruce D. Wines, Barbra A. Richardson, P. Mark Hogarth, Rose Bosire, Carey Farquhar, (unknown), Ruth Nduati, Grace John‐Stewart, Julie Overbaugh	17
13	SMS messaging to improve retention and viral suppression in prevention of mother-to-child HIV transmission (PMTCT) programs in Kenya: A 3-arm randomized clinical trial 2021 ·PLoS Medicine ·John Kinuthia, Keshet Ronen, Jennifer A. Unger, (unknown), Daniel Matemo, Trevor Perrier, Lusi Osborn, Bhavna Chohan, Alison L. Drake, Barbra A. Richardson, Grace John‐Stewart	29
14	Enhancing natural killer cell function with gp41-targeting bispecific antibodies to combat HIV infection 2020 ·AIDS ·Nitya S. Ramadoss, Nancy Q. Zhao, Barbra A. Richardson, Philip Grant, Peter S. Kim, Catherine A. Blish	17
15	A Randomized Controlled Trial of Isoniazid to Prevent Mycobacterium tuberculosis Infection in Kenyan Human Immunodeficiency Virus–Exposed Uninfected Infants 2020 ·Clinical Infectious Diseases ·Sylvia M. LaCourse, Barbra A. Richardson, John Kinuthia, (unknown), Elizabeth Maleche‐Obimbo, Daniel Matemo, Lisa M. Cranmer, (unknown), (unknown), Thomas R. Hawn, Grace John‐Stewart	7
16	Specific Vaginal Bacteria Are Associated With an Increased Risk of Trichomonas vaginalis Acquisition in Women 2019 ·The Journal of Infectious Diseases ·(unknown), Sujatha Srinivasan, Barbra A. Richardson, Tina L. Fiedler, (unknown), John Kinuthia, Walter Jaoko, Kishor Mandaliya, David N. Fredricks, R. Scott McClelland	25
17	Plasma Fibroblast Growth Factor 21 Is Associated with Subsequent Growth in a Cohort of Underweight Children in Bangladesh 2019 ·Current Developments in Nutrition ·Michael B. Arndt, Barbra A. Richardson, Mustafa Mahfuz, Tahmeed Ahmed, Rashidul Haque, Md. Amran Gazi, Grace John‐Stewart, Donna M. Denno, Jarrad M. Scarlett, Judd L. Walson	8
18	Risk Factors for Incidence of Sexually Transmitted Infections Among Women in a Human Immunodeficiency Virus Chemoprevention Trial: VOICE (MTN-003) 2017 ·Sexually Transmitted Diseases ·Zvavahera M. Chirenje, Holly Gundacker, Barbra A. Richardson, Lorna K. Rabe, Zakir Gaffoor, Gonasagrie Nair, Brenda Gati Mirembe, Jeanna Piper, Sharon L. Hillier, Jeanne Marrazzo	11
19	Alcohol Use and Associations With Biological Markers and Self-Reported Indicators of Unprotected Sex in Human Immunodeficiency Virus-Positive Female Sex Workers in Mombasa, Kenya 2016 ·Sexually Transmitted Diseases ·Darcy White, Kate Wilson, Linnet N. Masese, George Wanje, Walter Jaoko, Kishorchandra Mandaliya, Barbra A. Richardson, John Kinuthia, Jane M. Simoni, R. Scott McClelland	12
20	Human Immunodeficiency Virus Type 1 Superinfection Occurs despite Relatively Robust Neutralizing Antibody Responses 2008 ·Journal of Virology ·Catherine A. Blish, (unknown), Nina Derby, (unknown), Bhavna Chohan, Barbra A. Richardson, Julie Overbaugh	68

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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