Grace John‐Stewart

20.6k total citations · 1 hit paper
516 papers, 11.5k citations indexed

About

Grace John‐Stewart is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Grace John‐Stewart has authored 516 papers receiving a total of 11.5k indexed citations (citations by other indexed papers that have themselves been cited), including 372 papers in Infectious Diseases, 194 papers in Epidemiology and 189 papers in General Health Professions. Recurrent topics in Grace John‐Stewart's work include HIV/AIDS Research and Interventions (320 papers), Adolescent Sexual and Reproductive Health (160 papers) and HIV Research and Treatment (150 papers). Grace John‐Stewart is often cited by papers focused on HIV/AIDS Research and Interventions (320 papers), Adolescent Sexual and Reproductive Health (160 papers) and HIV Research and Treatment (150 papers). Grace John‐Stewart collaborates with scholars based in United States, Kenya and United Kingdom. Grace John‐Stewart's co-authors include Barbra A. Richardson, Dorothy Mbori‐Ngacha, Carey Farquhar, John Kinuthia, Ruth Nduati, Julie Overbaugh, James Kiarie, Alison L. Drake, Dalton Wamalwa and Rose Bosire and has published in prestigious journals such as Nature, JAMA and SHILAP Revista de lepidopterología.

In The Last Decade

Grace John‐Stewart

495 papers receiving 11.3k 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.

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, Anjuli D. Wagner et al. PLoS Medicine profile →

Peers

Countries citing papers authored by Grace John‐Stewart

Since Specialization

Citations

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

Fields of papers citing papers by Grace John‐Stewart

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Grace John‐Stewart. 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 Grace John‐Stewart. The network helps show where Grace John‐Stewart may publish in the future.

Co-authorship network of co-authors of Grace John‐Stewart

This figure shows the co-authorship network connecting the top 25 collaborators of Grace John‐Stewart. A scholar is included among the top collaborators of Grace John‐Stewart 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 Grace John‐Stewart. Grace John‐Stewart 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	Factors associated with exclusive breastfeeding by maternal HIV status: a population-based survey in Kenya 2024 ·International Breastfeeding Journal ·(unknown), Jennifer B. Unger, Agnes Langat, Benson Singa, John Kinuthia, (unknown), (unknown), Grace John‐Stewart, Christine J. McGrath	0
2	Distinct immune profiles in children living with HIV based on timing and duration of suppressive antiretroviral treatment 2024 ·Virology ·Madeline J. Lee, (unknown), Elena Vendrame, Rosemary Vergara, Thanmayi Ranganath, (unknown), (unknown), Agnes Langat, (unknown), Jillian Neary, Sarah Benki, Dalton Wamalwa, Grace John‐Stewart, Dara A. Lehman, Catherine A. Blish	1
3	Higher HIV-1 evolutionary rate is associated with cytotoxic T lymphocyte escape mutations in infants 2024 ·Journal of Virology ·(unknown), (unknown), Mimi M. Hou, (unknown), Miguel Garcia-Knight, Jennifer A. Slyker, Sarah C. Hill, (unknown), (unknown), Philippe Lemey, Grace John‐Stewart, Sarah Rowland‐Jones, (unknown)	1
4	"When they are all grown, I will tell them”: Experience and perceptions of parental self-disclosure of HIV status to children in Nairobi, Kenya 2023 ·BMC Public Health ·Cyrus Mugo, (unknown), Jiayu Wang, Irene Njuguna, Dalton Wamalwa, Jennifer A. Slyker, Grace John‐Stewart, Gabrielle O’Malley, Anjuli D. Wagner	6
5	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
6	Implementation determinants and strategies in integration of PrEP into maternal and child health and family planning services: experiences of frontline healthcare workers in Kenya 2023 ·SHILAP Revista de lepidopterología ·Anjuli D. Wagner, Kristin Beima‐Sofie, (unknown), (unknown), Jillian Neary, Julia C. Dettinger, Jillian Pintye, Felix Abuna, Harison Lagat, Bryan J. Weiner, Pamela Kohler, John Kinuthia, Grace John‐Stewart, Gabrielle O’Malley	9
7	Individual-, Interpersonal- and Institutional-Level Factors Associated with HIV Stigma Among Youth in Kenya 2023 ·AIDS and Behavior ·Cyrus Mugo, Pamela Kohler, Manasi Kumar, (unknown), (unknown), Dalton Wamalwa, Kawango Agot, Grace John‐Stewart	3
8	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
9	Identifying HIV-exposed uninfected children and adolescents in resource-limited settings: the HOPE study experience 2023 ·African Journal of AIDS Research ·(unknown), (unknown), (unknown), Daniel Matemo, Grace John‐Stewart, Dalton Wamalwa, Irene Njuguna	1
10	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
11	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
12	Characterizing provider-led adaptations to mobile phone delivery of the Adolescent Transition Package (ATP) in Kenya using the Framework for Reporting Adaptations and Modifications to Evidence-based Implementation Strategies (FRAME-IS): a mixed methods approach 2023 ·SHILAP Revista de lepidopterología ·Dorothy I. Mangale, (unknown), Cyrus Mugo, (unknown), Nok Chhun, Dalton Wamalwa, Irene Njuguna, Arianna Rubin Means, Grace John‐Stewart, Bryan J. Weiner, Kristin Beima‐Sofie	4
13	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
14	“Spoiled” girls: Understanding social influences on adolescent contraceptive decision-making in Kenya 2021 ·PLoS ONE ·Elizabeth K. Harrington, (unknown), (unknown), John Kinuthia, Grace John‐Stewart, Alison L. Drake, Jennifer A. Unger, Kenneth Ngure	21
15	Prevalence and correlates of pregnancy self-testing among pregnant women attending antenatal care in western Kenya 2021 ·PLoS ONE ·(unknown), Julia C. Dettinger, John Kinuthia, Jared M. Baeten, Grace John‐Stewart, (unknown), (unknown), (unknown), Jillian Pintye, Kenneth K. Mugwanya, Melissa Latigo Mugambi	6
16	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
17	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
18	Optimizing viral load suppression in Kenyan children on antiretroviral therapy (Opt4Kids) 2020 ·Contemporary Clinical Trials Communications ·Rena C. Patel, Patrick Oyaro, (unknown), Irene Mukui, Katherine K. Thomas, Monisha Sharma, (unknown), (unknown), (unknown), (unknown), Boaz Oyaro, Grace John‐Stewart, Lisa Abuogi	10
19	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
20	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

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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