Hans Onya

36 total papers · 1.2k total citations
29 papers, 767 citations indexed

About

Hans Onya is a scholar working on General Health Professions, Infectious Diseases and Health. According to data from OpenAlex, Hans Onya has authored 29 papers receiving a total of 767 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in General Health Professions, 11 papers in Infectious Diseases and 7 papers in Health. Recurrent topics in Hans Onya's work include Adolescent Sexual and Reproductive Health (20 papers), HIV/AIDS Research and Interventions (10 papers) and Sex work and related issues (6 papers). Hans Onya is often cited by papers focused on Adolescent Sexual and Reproductive Health (20 papers), HIV/AIDS Research and Interventions (10 papers) and Sex work and related issues (6 papers). Hans Onya collaborates with scholars based in South Africa, Norway and Tanzania. Hans Onya's co-authors include Alan J. Flisher, Leif Edvard Aarø, Sylvia Kaaya, Knut‐Inge Klepp, Herman P. Schaalma, Arjan E. R. Bos, Catherine Mathews, Annegreet Wubs, Arnfinn Helleve and Wanjirû Mukoma and has published in prestigious journals such as BMC Public Health, Journal of Applied Social Psychology and Qualitative Health Research.

In The Last Decade

Hans Onya

28 papers receiving 731 citations

Author Peers

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

Author						Papers	Cites
Hans Onya	519	284	204	133	99	29	767
Lorrie Gavin	534 1.0×	197 0.7×	119 0.6×	97 0.7×	94 0.9×	20	837
Zolani Ngwane	459 0.9×	269 0.9×	153 0.8×	92 0.7×	59 0.6×	33	692
Deirdre Fullerton	585 1.1×	222 0.8×	125 0.6×	58 0.4×	91 0.9×	32	902
G. Anita Heeren	481 0.9×	286 1.0×	136 0.7×	89 0.7×	59 0.6×	29	704
Kate Winskell	387 0.7×	233 0.8×	193 0.9×	72 0.5×	134 1.4×	53	735
Nicole Haberland	510 1.0×	173 0.6×	230 1.1×	139 1.0×	52 0.5×	39	861
Petra De Koker	529 1.0×	440 1.5×	214 1.0×	110 0.8×	261 2.6×	19	903
Izabel Ricardo	567 1.1×	232 0.8×	233 1.1×	100 0.8×	69 0.7×	16	841
Sheri Bastien	529 1.0×	268 0.9×	170 0.8×	131 1.0×	42 0.4×	40	815
Viola N. Nyakato	407 0.8×	185 0.7×	135 0.7×	104 0.8×	72 0.7×	40	697

Countries citing papers authored by Hans Onya

Since Specialization

Citations

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

Fields of papers citing papers by Hans Onya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Onya

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