Hans‐Jörg Ehni

887 total citations
37 papers, 430 citations indexed

About

Hans‐Jörg Ehni is a scholar working on General Health Professions, Public Health, Environmental and Occupational Health and Physiology. According to data from OpenAlex, Hans‐Jörg Ehni has authored 37 papers receiving a total of 430 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in General Health Professions, 11 papers in Public Health, Environmental and Occupational Health and 10 papers in Physiology. Recurrent topics in Hans‐Jörg Ehni's work include Biomedical Ethics and Regulation (10 papers), Ethics in Clinical Research (8 papers) and Ethics in medical practice (8 papers). Hans‐Jörg Ehni is often cited by papers focused on Biomedical Ethics and Regulation (10 papers), Ethics in Clinical Research (8 papers) and Ethics in medical practice (8 papers). Hans‐Jörg Ehni collaborates with scholars based in Germany, Poland and Gabon. Hans‐Jörg Ehni's co-authors include Hans‐Werner Wahl, Urban Wiesing, Jan Borysowski, Andrzej Górski, Robert Ranisch, Sridhar Venkatapuram, Abha Saxena, Georg Marckmann, Regina Müller and Maartje Schermer and has published in prestigious journals such as The Gerontologist, BMC Medicine and British Journal of Clinical Pharmacology.

In The Last Decade

Hans‐Jörg Ehni

33 papers receiving 396 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hans‐Jörg Ehni Germany 13 124 84 77 76 43 37 430
Dexia Kong United States 15 148 1.2× 68 0.8× 33 0.4× 178 2.3× 40 0.9× 80 648
Justin Rodgers United States 10 159 1.3× 68 0.8× 7 0.1× 150 2.0× 19 0.4× 21 536
Katherine S. Eddens United States 13 201 1.6× 88 1.0× 6 0.1× 139 1.8× 35 0.8× 27 477
Van Ta Park United States 15 221 1.8× 145 1.7× 9 0.1× 136 1.8× 27 0.6× 57 620
Joanne G. Patterson United States 14 215 1.7× 75 0.9× 18 0.2× 87 1.1× 7 0.2× 45 648
Carolyn Smith‐Morris United States 13 162 1.3× 76 0.9× 6 0.1× 64 0.8× 11 0.3× 38 523
Siobhán Smyth Ireland 11 124 1.0× 78 0.9× 21 0.3× 16 0.2× 6 0.1× 36 516
Abdualrahman Saeed Alshehry Saudi Arabia 11 191 1.5× 40 0.5× 6 0.1× 61 0.8× 19 0.4× 19 420
Xuan Le United States 8 140 1.1× 160 1.9× 6 0.1× 26 0.3× 21 0.5× 14 424
Anna K. Hing United States 10 137 1.1× 42 0.5× 8 0.1× 128 1.7× 15 0.3× 16 502

Countries citing papers authored by Hans‐Jörg Ehni

Since Specialization
Citations

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

Fields of papers citing papers by Hans‐Jörg Ehni

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans‐Jörg Ehni

This figure shows the co-authorship network connecting the top 25 collaborators of Hans‐Jörg Ehni. A scholar is included among the top collaborators of Hans‐Jörg Ehni 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‐Jörg Ehni. Hans‐Jörg Ehni 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.
Kaspar, Roman, Hans‐Jörg Ehni, Mark Schweda, & Hans‐Werner Wahl. (2024). Testing a Context-Enriched Model of Successful Aging in Multiple Large Data Infrastructures With Individuals in Advanced Old Age. The Gerontologist. 65(1). 1 indexed citations
2.
Ehni, Hans‐Jörg & Urban Wiesing. (2024). The Declaration of Helsinki in bioethics literature since the last revision in 2013. Bioethics. 38(4). 335–343. 14 indexed citations
3.
Müller, Regina, et al.. (2024). “That’s just Future Medicine” - a qualitative study on users’ experiences of symptom checker apps. BMC Medical Ethics. 25(1). 17–17. 3 indexed citations
4.
Adam, Sophia Helen, Hans‐Jörg Ehni, Florian Junne, et al.. (2024). Perspectives on physician-assisted suicide in mental healthcare: results of a survey of physicians and medical students. BJPsych Open. 10(5). e141–e141.
5.
Maiwald, Christian A., Annie Janvier, Heidrun Sturm, et al.. (2023). Parental perspectives about information and deferred versus two-stage consent in studies of neonatal asphyxia. Archives of Disease in Childhood Fetal & Neonatal. 109(1). 106–111. 3 indexed citations
6.
Müller, Regina, et al.. (2022). Ethical, legal, and social aspects of symptom checker applications: a scoping review. Medicine Health Care and Philosophy. 25(4). 737–755. 15 indexed citations
7.
Ehni, Hans‐Jörg. (2022). Zukunftsvisionen des Alters.
8.
Preiser, Christine, Regina Müller, Robert Ranisch, et al.. (2022). Ethical, Legal, and Social Implications of Symptom Checker Apps in Primary Health Care (CHECK.APP): Protocol for an Interdisciplinary Mixed Methods Study. JMIR Research Protocols. 11(5). e34026–e34026. 10 indexed citations
9.
Wahl, Hans‐Werner & Hans‐Jörg Ehni. (2020). Advanced old age as a developmental dilemma: An in-depth comparison of established fourth age conceptualizations. Journal of Aging Studies. 55. 100896–100896. 24 indexed citations
10.
Ehni, Hans‐Jörg & Urban Wiesing. (2018). Illegitimate authorship and flawed procedures: Fundamental, formal criticisms of the Declaration of Helsinki. Bioethics. 33(3). 319–325. 10 indexed citations
11.
Ehni, Hans‐Jörg & Urban Wiesing. (2018). Globalisierung in der medizinischen Forschung. Der Chirurg. 89(3). 178–184. 4 indexed citations
12.
Ehni, Hans‐Jörg & Urban Wiesing. (2017). Research ethics for a globalised world: the revised CIOMS international guidelines. Indian Journal of Medical Ethics. 2(3). 165–168. 3 indexed citations
13.
Borysowski, Jan, Hans‐Jörg Ehni, & Andrzej Górski. (2017). Ethics review in compassionate use. BMC Medicine. 15(1). 136–136. 30 indexed citations
14.
Ehni, Hans‐Jörg. (2014). Expensive cancer drugs and just health care. Best Practice & Research Clinical Gastroenterology. 28(2). 327–337. 15 indexed citations
15.
Ehni, Hans‐Jörg, et al.. (2012). On Moral Enhancement from a Habermasian Perspective. Cambridge Quarterly of Healthcare Ethics. 21(2). 223–234. 8 indexed citations
16.
Ehni, Hans‐Jörg & Urban Wiesing. (2007). INTERNATIONAL ETHICAL REGULATIONS ON PLACEBO‐USE IN CLINICAL TRIALS: A COMPARATIVE ANALYSIS. Bioethics. 22(1). 64–74. 18 indexed citations
17.
Ehni, Hans‐Jörg & Urban Wiesing. (2006). Placebos in klinischen Versuchsreihen. Ethik in der Medizin. 18(3). 223–237. 1 indexed citations
18.
Ehni, Hans‐Jörg. (2006). Das moralisch Böse. Verlag Karl Alber eBooks.
19.
Ehni, Hans‐Jörg. (2006). The definition of adequate care in externally sponsored clinical trials: The terminological controversy about the concept “standard of care”. Science and Engineering Ethics. 12(1). 123–130. 5 indexed citations
20.
Perelman, Chaïm, et al.. (2004). Die neue Rhetorik : eine Abhandlung über das Argumentieren. Frommann-Holzboog eBooks. 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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