Nnenna Kalu

32 total papers · 724 total citations
19 papers, 267 citations indexed

About

Nnenna Kalu is a scholar working on Epidemiology, Pathology and Forensic Medicine and General Health Professions. According to data from OpenAlex, Nnenna Kalu has authored 19 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 6 papers in Pathology and Forensic Medicine and 5 papers in General Health Professions. Recurrent topics in Nnenna Kalu's work include Substance Abuse Treatment and Outcomes (8 papers), Alcohol Consumption and Health Effects (6 papers) and Health Policy Implementation Science (3 papers). Nnenna Kalu is often cited by papers focused on Substance Abuse Treatment and Outcomes (8 papers), Alcohol Consumption and Health Effects (6 papers) and Health Policy Implementation Science (3 papers). Nnenna Kalu collaborates with scholars based in United States and Nigeria. Nnenna Kalu's co-authors include Denise M. Scott, Robert E. Taylor, Vanessa Marshall, Nalini Singh, John Kwagyan, Joseph M. Campos, Billie Lou Short, Bruce M. Sprague, Kantilal M. Patel and Vijay A. Ramchandani and has published in prestigious journals such as American Journal of Public Health, Alcoholism Clinical and Experimental Research and The Pediatric Infectious Disease Journal.

In The Last Decade

Nnenna Kalu

19 papers receiving 259 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Nnenna Kalu	130	93	60	39	36	19	267
Carla Silva	171 1.3×	19 0.2×	12 0.2×	6 0.2×	25 0.7×	23	284
Jean-François Tessier	45 0.3×	35 0.4×	39 0.7×	6 0.2×	17 0.5×	11	313
D. B. May	69 0.5×	33 0.4×	14 0.2×	12 0.3×	46 1.3×	13	298
Vassiliki Gennimata	72 0.6×	53 0.6×	11 0.2×	4 0.1×	69 1.9×	16	297
Bojan Joksimović	29 0.2×	28 0.3×	70 1.2×	13 0.3×	10 0.3×	32	299
Peter K Kurotschka	42 0.3×	40 0.4×	66 1.1×	3 0.1×	20 0.6×	30	294
Rana Sharara‐Chami	34 0.3×	56 0.6×	20 0.3×	3 0.1×	10 0.3×	27	296
Erenie Guirguis	86 0.7×	23 0.2×	18 0.3×	8 0.2×	16 0.4×	18	294
M. ERIKSSON	121 0.9×	99 1.1×	17 0.3×	3 0.1×	7 0.2×	19	321
Richard F. Leman	33 0.3×	55 0.6×	25 0.4×	19 0.5×	7 0.2×	14	279

Countries citing papers authored by Nnenna Kalu

Since Specialization

Citations

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

Fields of papers citing papers by Nnenna Kalu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nnenna Kalu

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

All Works

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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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