Diana Marangu

497 total citations
25 papers, 281 citations indexed

About

Diana Marangu is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Emergency Medicine. According to data from OpenAlex, Diana Marangu has authored 25 papers receiving a total of 281 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 9 papers in Pulmonary and Respiratory Medicine and 6 papers in Emergency Medicine. Recurrent topics in Diana Marangu's work include Respiratory viral infections research (6 papers), Pneumonia and Respiratory Infections (4 papers) and Cystic Fibrosis Research Advances (4 papers). Diana Marangu is often cited by papers focused on Respiratory viral infections research (6 papers), Pneumonia and Respiratory Infections (4 papers) and Cystic Fibrosis Research Advances (4 papers). Diana Marangu collaborates with scholars based in Kenya, South Africa and United States. Diana Marangu's co-authors include Heather J. Zar, Diane Gray, Aneesa Vanker, Grace John‐Stewart, Marco Zampoli, Beth Devine, Charles Obonyo, Ruth Nduati, Sabrina Bakeera–Kitaka and Joseph B. Babigumira and has published in prestigious journals such as PLoS ONE, Frontiers in Immunology and European Respiratory Journal.

In The Last Decade

Diana Marangu

21 papers receiving 267 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Diana Marangu Kenya 8 111 91 51 41 26 25 281
Jilei Lin China 10 167 1.5× 171 1.9× 93 1.8× 59 1.4× 18 0.7× 52 443
Claudia Granados Colombia 8 165 1.5× 139 1.5× 20 0.4× 50 1.2× 29 1.1× 18 312
Alexander Gilkes United Kingdom 7 52 0.5× 91 1.0× 51 1.0× 40 1.0× 15 0.6× 8 269
Siobhain Mulrennan Australia 13 98 0.9× 328 3.6× 76 1.5× 47 1.1× 15 0.6× 48 521
Brita M. de Jong Netherlands 8 81 0.7× 133 1.5× 66 1.3× 13 0.3× 85 3.3× 11 303
Rubens Costa Filho Brazil 13 80 0.7× 58 0.6× 12 0.2× 79 1.9× 18 0.7× 26 368
Michelle Klingel Canada 13 75 0.7× 327 3.6× 62 1.2× 20 0.5× 5 0.2× 29 532
Katri Backman Finland 9 288 2.6× 225 2.5× 84 1.6× 81 2.0× 22 0.8× 28 487
Jenny L. Martino United States 4 96 0.9× 55 0.6× 51 1.0× 32 0.8× 5 0.2× 5 308
Chafiq Mahraoui Morocco 9 132 1.2× 43 0.5× 22 0.4× 31 0.8× 33 1.3× 35 227

Countries citing papers authored by Diana Marangu

Since Specialization
Citations

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

Fields of papers citing papers by Diana Marangu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Diana Marangu

This figure shows the co-authorship network connecting the top 25 collaborators of Diana Marangu. A scholar is included among the top collaborators of Diana Marangu 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 Diana Marangu. Diana Marangu 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
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Marangu, Diana, et al.. (2025). Plastic Bronchitis in Sickle Cell Disease, Asthma, and Acute Infection: “The Perfect Storm”?. Pediatric Pulmonology. 60(1). e27490–e27490.
4.
Marangu, Diana, et al.. (2024). Characteristics of children readmitted with severe pneumonia in Kenyan hospitals. BMC Public Health. 24(1). 1324–1324. 1 indexed citations
5.
Katoto, Patrick DMC, Jacques Lukenze Tamuzi, Amanda Brand, et al.. (2023). Effectiveness of COVID-19 Pfizer-BioNTech (BNT162b2) mRNA vaccination in adolescents aged 12–17 years: A systematic review and meta-analysis. Human Vaccines & Immunotherapeutics. 19(1). 2214495–2214495. 5 indexed citations
6.
Beydon, Nicole, Panayiotis Κouis, June K. Marthin, et al.. (2023). Nasal nitric oxide measurement in children for the diagnosis of primary ciliary dyskinesia: European Respiratory Society technical standard. European Respiratory Journal. 61(4). 2202031–2202031. 24 indexed citations
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Marangu, Diana, et al.. (2023). Genetically confirmed chronic granulomatous disease in a Kenyan child: case report. Frontiers in Immunology. 14. 1172848–1172848. 1 indexed citations
9.
Beydon, Nicole, Thomas W. Ferkol, Amanda Harris, et al.. (2022). An international survey on nasal nitric oxide measurement practices for the diagnosis of primary ciliary dyskinesia. ERJ Open Research. 8(2). 708–2021. 4 indexed citations
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Marangu, Diana, et al.. (2020). Successful Management of Pediatric Plastic Bronchitis in an African Context. A7193–A7193. 1 indexed citations
12.
Marangu, Diana, et al.. (2019). Obstructive Sleep Apnea Awareness among Primary Care Physicians in Africa. Annals of the American Thoracic Society. 17(1). 98–106. 21 indexed citations
13.
Marangu, Diana & Heather J. Zar. (2019). Childhood pneumonia in low-and-middle-income countries: An update. Paediatric Respiratory Reviews. 32. 3–9. 120 indexed citations
14.
Marangu, Diana, Diane Gray, Aneesa Vanker, & Marco Zampoli. (2019). Exogenous lipoid pneumonia in children: A systematic review. Paediatric Respiratory Reviews. 33. 45–51. 17 indexed citations
15.
Marangu, Diana, et al.. (2018). Exogenous lipoid pneumonia in African children: a mixed-methods case series. PA2238–PA2238. 2 indexed citations
16.
Marangu, Diana, Elizabeth Maleche‐Obimbo, Walter Jaoko, et al.. (2017). Stakeholder perspectives for optimization of tuberculosis contact investigation in a high-burden setting. PLoS ONE. 12(9). e0183749–e0183749. 7 indexed citations
17.
Marangu, Diana, Elizabeth Maleche‐Obimbo, Walter Jaoko, et al.. (2016). Adapting a stigma scale for assessment of tuberculosis-related stigma among English/Swahili-speaking patients in an African setting.. Stigma and Health. 2(4). 307–326. 7 indexed citations
18.
Marangu, Diana, Stéphanie Kovacs, Judd L. Walson, et al.. (2015). Wheeze as an adverse event in pediatric vaccine and drug randomized controlled trials: A systematic review. Vaccine. 33(41). 5333–5341. 5 indexed citations
19.
Marangu, Diana, Beth Devine, & Grace John‐Stewart. (2015). Diagnostic accuracy of nucleic acid amplification tests in urine for pulmonary tuberculosis: a meta-analysis. The International Journal of Tuberculosis and Lung Disease. 19(11). 1339–1347. 12 indexed citations
20.
Marangu, Diana, et al.. (2014). Prevalence and associated factors of pulmonary hypertension in Kenyan children with adenoid or adenotonsillar hypertrophy. International Journal of Pediatric Otorhinolaryngology. 78(8). 1381–1386. 13 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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