Emmanuel Effa

1.8k total citations
74 papers, 926 citations indexed

About

Emmanuel Effa is a scholar working on Public Health, Environmental and Occupational Health, Nephrology and General Health Professions. According to data from OpenAlex, Emmanuel Effa has authored 74 papers receiving a total of 926 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Public Health, Environmental and Occupational Health, 15 papers in Nephrology and 14 papers in General Health Professions. Recurrent topics in Emmanuel Effa's work include Chronic Kidney Disease and Diabetes (9 papers), Dialysis and Renal Disease Management (9 papers) and Malaria Research and Control (8 papers). Emmanuel Effa is often cited by papers focused on Chronic Kidney Disease and Diabetes (9 papers), Dialysis and Renal Disease Management (9 papers) and Malaria Research and Control (8 papers). Emmanuel Effa collaborates with scholars based in Nigeria, United Kingdom and South Africa. Emmanuel Effa's co-authors include Martin Meremikwu, Udeme E. Ekrikpo, Olabisi Oduwole, Ekpereonne Esu, Babasola O. Okusanya, Ikechi G. Okpechi, Akaninyene Otu, Aminu K. Bello, André Pascal Kengne and Brian Rayner and has published in prestigious journals such as Nature Medicine, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Emmanuel Effa

67 papers receiving 901 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Emmanuel Effa Nigeria	17	258	180	156	152	125	74	926
Esayas Kebede Gudina Ethiopia	20	180 0.7×	211 1.2×	55 0.4×	120 0.8×	86 0.7×	89	1.2k
Michael Marx Germany	23	220 0.9×	237 1.3×	60 0.4×	332 2.2×	310 2.5×	61	1.5k
Jennifer A. Evans Germany	9	389 1.5×	83 0.5×	192 1.2×	119 0.8×	34 0.3×	17	1.4k
George Bedu‐Addo Ghana	31	1.1k 4.4×	268 1.5×	94 0.6×	251 1.7×	128 1.0×	84	2.3k
Daniel Ansong Ghana	28	654 2.5×	277 1.5×	36 0.2×	263 1.7×	187 1.5×	107	1.9k
Giancarlo Buitrago Colombia	17	94 0.4×	119 0.7×	78 0.5×	39 0.3×	85 0.7×	108	908
Mark Shephard Australia	25	226 0.9×	128 0.7×	146 0.9×	57 0.4×	278 2.2×	100	1.4k
Michael Postelnick United States	26	176 0.7×	696 3.9×	35 0.2×	151 1.0×	171 1.4×	88	2.3k
Anthony N. Muiru United States	12	68 0.3×	97 0.5×	246 1.6×	71 0.5×	69 0.6×	26	783
Pauline Byakika‐Kibwika Uganda	19	425 1.6×	501 2.8×	19 0.1×	192 1.3×	61 0.5×	79	1.1k

Countries citing papers authored by Emmanuel Effa

Since Specialization

Citations

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

Fields of papers citing papers by Emmanuel Effa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Emmanuel Effa

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

Effa, Emmanuel, Esther Peters, Ochuko L. Erukaınure, et al.. (2025). Multi‐Target Modulation of Polyphenols in Diabetic Kidney Disease Therapeutics: A Comprehensive Review. Food Science & Nutrition. 13(10). e70882–e70882.

Arikpo, Dachi, Emmanuel Effa, Moriam Chibuzor, et al.. (2025). User experiences of qualitative evidence in the GRADE evidence-to-decision framework: findings from Malawi, Nigeria, and South Africa. Journal of Clinical Epidemiology. 190. 112060–112060.

Otu, Akaninyene, Clement Meseko, Emmanuel Effa, et al.. (2024). Learning from One-Health approaches to explore links between farming practices, animal, human and ecosystem health in Nigeria. Frontiers in Nutrition. 11. 1216484–1216484. 4 indexed citations

Durão, Solange, Emmanuel Effa, Michael McCaul, et al.. (2024). Using a priority setting exercise to identify priorities for guidelines on newborn and child health in South Africa, Malawi, and Nigeria. Health Research Policy and Systems. 22(1). 48–48. 2 indexed citations

Davids, M Razeen, et al.. (2023). Quality of life of patients with kidney failure in sub-Saharan Africa: protocol for a systematic review of quantitative studies. Bristol Research (University of Bristol). 26(1).

Effa, Emmanuel, et al.. (2023). Case studies of multi-disciplinary team management of atypical gastric cancer: challenges and lessons learned (about two cases). Pan African Medical Journal. 45. 113–113. 3 indexed citations

Otu, Akaninyene, et al.. (2022). mHealth guideline training for non-communicable diseases in primary care facilities in Nigeria: a mixed methods pilot study. BMJ Open. 12(8). e060304–e060304. 4 indexed citations

Okpechi, Ikechi G., Fergus Caskey, Abduzhappar Gaipov, et al.. (2022). Early Identification of CKD—A Scoping Review of the Global Populations. Kidney International Reports. 7(6). 1341–1353. 25 indexed citations

Ebenso, Bassey, Akaninyene Otu, Alessandro Giusti, et al.. (2022). Nature-Based One Health Approaches to Urban Agriculture Can Deliver Food and Nutrition Security. Frontiers in Nutrition. 9. 773746–773746. 20 indexed citations

10.

Jaiteh, Lamin, Behzad Nadjm, Alfred Amambua‐Ngwa, et al.. (2022). Clinical manifestations and outcomes of severe malaria in adult patients admitted to a tertiary hospital in the Gambia. Malaria Journal. 21(1). 270–270. 12 indexed citations

11.

Otu, Akaninyene, Emmanuel Effa, Clement Meseko, et al.. (2021). Africa needs to prioritize One Health approaches that focus on the environment, animal health and human health. Nature Medicine. 27(6). 943–946. 28 indexed citations

12.

Chibuzor, Moriam, Ekpereonne Esu, Sunny C Okoroafor, et al.. (2020). Implementation of health workforce information systems: a review of eight sub-Saharan country experiences. Journal of Public Health. 43(Supplement_1). i27–i40. 3 indexed citations

13.

Effa, Emmanuel, Dachi Arikpo, Chioma Oringanje, et al.. (2020). Human resources for health governance and leadership strategies for improving health outcomes in low- and middle-income countries: a narrative review. Journal of Public Health. 43(Supplement_1). i67–i85. 19 indexed citations

14.

Esu, Ekpereonne, Moriam Chibuzor, Ekong Udoh, et al.. (2020). Interventions for improving attraction and retention of health workers in rural and underserved areas: a systematic review of systematic reviews. Journal of Public Health. 43(Supplement_1). i54–i66. 33 indexed citations

15.

Esu, Ekpereonne, et al.. (2020). Artemeter para tratar la malaria grave. Emergencias. 32(2). 131–132. 2 indexed citations

16.

Enang, Ofem, et al.. (2019). <p>Predictors of chronic kidney disease among HIV–infected patients on highly active antiretroviral therapy at the University of Calabar Teaching Hospital, Calabar, South-South Nigeria</p>. HIV/AIDS - Research and Palliative Care. Volume 11. 61–67. 7 indexed citations

17.

Effa, Emmanuel, Olabisi Oduwole, Anel Schoonees, et al.. (2019). Priority setting for new systematic reviews: processes and lessons learned in three regions in Africa. BMJ Global Health. 4(4). e001615–e001615. 2 indexed citations

18.

Wearne, Nicola, Kajiru Kilonzo, Emmanuel Effa, et al.. (2017). Continuous ambulatory peritoneal dialysis: perspectives on patient selection in low- to middle-income countries. International Journal of Nephrology and Renovascular Disease. Volume 10. 1–9. 23 indexed citations

19.

Awobusuyi, J O, et al.. (2015). Indices of Kidney Damage in Nigeria: A Survey of 8077 Subjects in the Six Geopolitical Zones of the Country. 10(2). 95–95. 3 indexed citations

20.

Bello, Segun, Emmanuel Effa, Enembe Okokon, & Olabisi Oduwole. (2013). Handwashing practice among healthcare providers in a teaching hospital in southern Nigeria. International journal of infection control. 9(4). 4 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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