Bejoy Nambiar

2.3k total citations
34 papers, 804 citations indexed

About

Bejoy Nambiar is a scholar working on Pediatrics, Perinatology and Child Health, Epidemiology and Emergency Medicine. According to data from OpenAlex, Bejoy Nambiar has authored 34 papers receiving a total of 804 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pediatrics, Perinatology and Child Health, 12 papers in Epidemiology and 11 papers in Emergency Medicine. Recurrent topics in Bejoy Nambiar's work include Global Maternal and Child Health (19 papers), Pneumonia and Respiratory Infections (11 papers) and Emergency and Acute Care Studies (10 papers). Bejoy Nambiar is often cited by papers focused on Global Maternal and Child Health (19 papers), Pneumonia and Respiratory Infections (11 papers) and Emergency and Acute Care Studies (10 papers). Bejoy Nambiar collaborates with scholars based in United Kingdom, Malawi and United States. Bejoy Nambiar's co-authors include Tim Colbourn, Charles Makwenda, Anthony Costello, Norman Lufesi, Eric D. McCollum, Carina King, Gibson Masache, Charles Mwansambo, Sonia Lewycka and Beatiwel Zadutsa and has published in prestigious journals such as PLoS ONE, PLoS Medicine and American Journal of Tropical Medicine and Hygiene.

In The Last Decade

Bejoy Nambiar

33 papers receiving 779 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bejoy Nambiar United Kingdom 17 408 257 231 165 150 34 804
Aggrey Wasunna Kenya 11 578 1.4× 175 0.7× 267 1.2× 189 1.1× 182 1.2× 17 841
Zahid Memon Pakistan 15 449 1.1× 119 0.5× 242 1.0× 80 0.5× 232 1.5× 66 915
Elizabeth Mason United States 10 572 1.4× 273 1.1× 243 1.1× 59 0.4× 265 1.8× 25 1.0k
Anne‐Marie Bergh South Africa 19 824 2.0× 339 1.3× 371 1.6× 85 0.5× 169 1.1× 67 1.2k
Rose J. Kosgei Kenya 15 270 0.7× 247 1.0× 234 1.0× 95 0.6× 48 0.3× 41 901
Charles Makwenda United Kingdom 10 234 0.6× 201 0.8× 109 0.5× 126 0.8× 99 0.7× 22 481
Tabish Hazir Pakistan 15 404 1.0× 542 2.1× 230 1.0× 148 0.9× 418 2.8× 31 1.1k
David Gathara Kenya 20 638 1.6× 124 0.5× 451 2.0× 218 1.3× 167 1.1× 77 1.1k
Salim Sadruddin United States 15 383 0.9× 180 0.7× 141 0.6× 92 0.6× 217 1.4× 25 615
Yasir Bin Nisar Switzerland 17 491 1.2× 478 1.9× 154 0.7× 168 1.0× 383 2.6× 67 1.1k

Countries citing papers authored by Bejoy Nambiar

Since Specialization
Citations

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

Fields of papers citing papers by Bejoy Nambiar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bejoy Nambiar

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

All Works

20 of 20 papers shown
1.
Rodríguez, Daniela, Adam D. Koon, Jacob Mazalale, et al.. (2023). Political economy analysis of subnational health management in Kenya, Malawi and Uganda. Health Policy and Planning. 38(5). 631–647. 9 indexed citations
2.
Colbourn, Tim, Carina King, James Beard, et al.. (2020). Predictive value of pulse oximetry for mortality in infants and children presenting to primary care with clinical pneumonia in rural Malawi: A data linkage study. PLoS Medicine. 17(10). e1003300–e1003300. 23 indexed citations
3.
Hooli, Shubhada, Carina King, Beatiwel Zadutsa, et al.. (2020). The Epidemiology of Hypoxemic Pneumonia among Young Infants in Malawi. American Journal of Tropical Medicine and Hygiene. 102(3). 676–683. 13 indexed citations
4.
Nambiar, Bejoy, Queen Dube, Norman Lufesi, et al.. (2019). The NeoTree application: developing an integrated mHealth solution to improve quality of newborn care and survival in a district hospital in Malawi. BMJ Global Health. 4(1). e000860–e000860. 37 indexed citations
5.
King, Carina, Isabeau Walker, Beatiwel Zadutsa, et al.. (2018). Opportunities and barriers in paediatric pulse oximetry for pneumonia in low-resource clinical settings: a qualitative evaluation from Malawi and Bangladesh. BMJ Open. 8(1). e019177–e019177. 28 indexed citations
6.
Seward, Nadine, Melissa Neuman, Tim Colbourn, et al.. (2017). Effects of women’s groups practising participatory learning and action on preventive and care-seeking behaviours to reduce neonatal mortality: A meta-analysis of cluster-randomised trials. PLoS Medicine. 14(12). e1002467–e1002467. 49 indexed citations
7.
McCollum, Eric D., Bejoy Nambiar, Beatiwel Zadutsa, et al.. (2017). Impact of the 13-Valent Pneumococcal Conjugate Vaccine on Clinical and Hypoxemic Childhood Pneumonia over Three Years in Central Malawi: An Observational Study. PLoS ONE. 12(1). e0168209–e0168209. 40 indexed citations
8.
Hooli, Shubhada, Tim Colbourn, Norman Lufesi, et al.. (2016). Predicting Hospitalised Paediatric Pneumonia Mortality Risk: An External Validation of RISC and mRISC, and Local Tool Development (RISC-Malawi) from Malawi. PLoS ONE. 11(12). e0168126–e0168126. 54 indexed citations
9.
Chakravarty, Abhijit, et al.. (2016). A qualitative study to develop an instrument for initial nurse assessment. Medical Journal Armed Forces India. 73(3). 290–293.
10.
King, Carina, Tim Colbourn, Limangeni Mankhambo, et al.. (2016). Non-treatment of children with community health worker-diagnosed fast-breathing pneumonia in rural Malawi: exploratory subanalysis of a prospective cohort study. BMJ Open. 6(11). e011636–e011636. 5 indexed citations
11.
Bozzani, Fiammetta, Tim Colbourn, Norman Lufesi, et al.. (2016). Measurement and valuation of health providers’ time for the management of childhood pneumonia in rural Malawi: an empirical study. BMC Health Services Research. 16(1). 314–314. 6 indexed citations
12.
McCollum, Eric D., Carina King, Beatiwel Zadutsa, et al.. (2016). Pulse oximetry for children with pneumonia treated as outpatients in rural Malawi. Bulletin of the World Health Organization. 94(12). 893–902. 63 indexed citations
13.
Phiri, Tambosi, Carina King, Bejoy Nambiar, et al.. (2015). Community-linked maternal death review (CLMDR) to measure and prevent maternal mortality: a pilot study in rural Malawi. BMJ Open. 5(4). e007753–e007753. 35 indexed citations
14.
Nambiar, Bejoy, Anupam Das, & Abhijit Chakravarty. (2015). Medication error: An unfortunate reality. Medical Journal Armed Forces India. 72(3). 297–298. 1 indexed citations
15.
16.
Duysburgh, Els, Séni Kouanda, Peter Gichangi, et al.. (2015). Opportunities to improve postpartum care for mothers and infants: design of context-specific packages of postpartum interventions in rural districts in four sub-Saharan African countries. BMC Pregnancy and Childbirth. 15(1). 131–131. 47 indexed citations
17.
Colbourn, Tim, Anni‐Maria Pulkki‐Brännström, Bejoy Nambiar, et al.. (2015). Cost-effectiveness and affordability of community mobilisation through women’s groups and quality improvement in health facilities (MaiKhanda trial) in Malawi. Cost Effectiveness and Resource Allocation. 13(1). 1–1. 31 indexed citations
18.
Colbourn, Tim, et al.. (2013). Maternal mortality in Malawi, 1977–2012. BMJ Open. 3(12). e004150–e004150. 31 indexed citations
19.
20.
Nambiar, Bejoy, Sonia Lewycka, Charles Mwansambo, & Anthony Costello. (2007). Planning health care in developing countries. Anaesthesia. 62(s1). 5–10. 8 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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