James Ndirangu
Impact in
- Obstetrics and Gynecology top 5%
- Pregnancy and preeclampsia studies
- Gestational Diabetes Research and Management
- Infectious Diseases top 5%
- HIV/AIDS Research and Interventions
Papers in
-
- HIV/AIDS Research and Interventions 11
- Health 2
- Vaccine Coverage and Hesitancy 1
- Co-authors
- Ruth Bland (11 shared papers)Marie‐Louise Newell (11 shared papers)Claire Thorne (4 shared papers)Frank C Tanser (2 shared papers)Catherine Houlihan (1 shared paper)Richard J. Lessells (1 shared paper)Hilary Thulare (1 shared paper)Portia Mutevedzi (1 shared paper)
- Journals
- PLoS ONE (3 papers)The Pediatric Infectious Disease Journal (2 papers)PLoS Medicine (2 papers)African Journal of Primary Health Care & Family Medicine (2 papers)Antiviral Therapy (2 papers)
- Partner nations
- South AfricaUnited KingdomSwitzerland
In The Last Decade
James Ndirangu
27 papers receiving 1.6k citations
James Ndirangu's Hit Papers
Peers
Comparison fields: 5 of 98
- Obstetrics and Gynecology 173
- Infectious Diseases 446
- Pediatrics, Perinatology and Child Health 327
- Virology 84
- Nutrition and Dietetics 209
Countries citing papers authored by James Ndirangu
This map shows the geographic impact of James Ndirangu'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 James Ndirangu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Ndirangu more than expected).
Fields of papers citing papers by James Ndirangu
This network shows the impact of papers produced by James Ndirangu. 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 James Ndirangu. The network helps show where James Ndirangu may publish in the future.
Co-authors
The 25 scholars most cited alongside James Ndirangu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 29 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | National and regional estimates of term and preterm babies born small for gestational age in 138 low-income and middle-income countries in 2010 Hit paper breakdown → | 2013 | 648 |
| 2 | 2010 | 132 | |
| 3 | 2014 | 106 | |
| 4 | 2011 | 70 | |
| 5 | 2013 | 69 | |
| 6 | 2009 | 67 | |
| 7 | 2012 | 64 | |
| 8 | 2014 | 63 | |
| 9 | 2010 | 57 | |
| 10 | 2009 | 56 | |
| 11 | 2012 | 46 | |
| 12 | 2012 | 46 | |
| 13 | 2011 | 42 | |
| 14 | 2013 | 38 | |
| 15 | 2013 | 27 | |
| 16 | 2014 | 24 | |
| 17 | 2011 | 18 | |
| 18 | 2022 | 10 | |
| 19 | 2013 | 6 | |
| 20 | 2023 | 6 |
About James Ndirangu
James Ndirangu is a scholar working on Infectious Diseases, Health, Economics and Econometrics, General Health Professions and Virology, having authored 29 papers that have together received 1.6k indexed citations. Recurring topics across this work include HIV/AIDS Research and Interventions (11 papers), HIV/AIDS Impact and Responses (3 papers), Adolescent Sexual and Reproductive Health (2 papers), Vaccine Coverage and Hesitancy (1 paper), Healthcare Systems and Public Health (1 paper), HIV, Drug Use, Sexual Risk (1 paper), Malaria Research and Control (1 paper) and Energy and Environment Impacts (1 paper). The work is most often cited by research in Obstetrics and Gynecology (173 citations), Infectious Diseases (446 citations), Pediatrics, Perinatology and Child Health (327 citations), Virology (84 citations) and Nutrition and Dietetics (209 citations). James Ndirangu has collaborated with scholars based in South Africa, United Kingdom and Switzerland. Frequent co-authors include Ruth Bland, Marie‐Louise Newell, Claire Thorne, Frank C Tanser, Catherine Houlihan, Richard J. Lessells, Hilary Thulare, Portia Mutevedzi, Till Bärnighausen and John Joseph Reilly. Their work appears in journals such as PLoS ONE, The Pediatric Infectious Disease Journal, PLoS Medicine, African Journal of Primary Health Care & Family Medicine and Antiviral Therapy.
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.