A. J. Clark

3.2k total citations
65 papers, 1.3k citations indexed

About

A. J. Clark is a scholar working on General Health Professions, Economics and Econometrics and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, A. J. Clark has authored 65 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in General Health Professions, 10 papers in Economics and Econometrics and 9 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in A. J. Clark's work include Workplace Health and Well-being (10 papers), Sleep and related disorders (8 papers) and Employment and Welfare Studies (8 papers). A. J. Clark is often cited by papers focused on Workplace Health and Well-being (10 papers), Sleep and related disorders (8 papers) and Employment and Welfare Studies (8 papers). A. J. Clark collaborates with scholars based in Denmark, United Kingdom and Australia. A. J. Clark's co-authors include Naja Hulvej Rod, Theis Lange, Andrew Gilbert, Vivienne Mak, Poul Jennum, Andrew L. Gilbert, Rikke Lund, Eva Prescott, Paula Salo and Mika Kivimäki and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

A. J. Clark

63 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. J. Clark Denmark 23 267 244 199 169 144 65 1.3k
Ai Ikeda Japan 25 297 1.1× 136 0.6× 271 1.4× 94 0.6× 107 0.7× 104 1.9k
Cornelia Enzenbach Germany 14 153 0.6× 254 1.0× 155 0.8× 66 0.4× 151 1.0× 24 1.1k
Changgui Kou China 23 220 0.8× 334 1.4× 192 1.0× 39 0.2× 156 1.1× 102 1.8k
Andreas Walther Germany 23 148 0.6× 133 0.5× 142 0.7× 66 0.4× 204 1.4× 166 2.1k
M. Hemels Canada 22 186 0.7× 780 3.2× 224 1.1× 139 0.8× 88 0.6× 56 2.3k
Ellen Bouchery United States 10 542 2.0× 119 0.5× 191 1.0× 61 0.4× 43 0.3× 14 2.0k
Bang Zheng United Kingdom 17 95 0.4× 250 1.0× 204 1.0× 49 0.3× 90 0.6× 48 1.5k
Oleg Zaslavsky United States 29 320 1.2× 243 1.0× 679 3.4× 57 0.3× 156 1.1× 102 2.2k
Amy Z. Fan United States 22 406 1.5× 109 0.4× 171 0.9× 38 0.2× 246 1.7× 42 2.1k
Sandi Shrager United States 20 249 0.9× 127 0.5× 116 0.6× 56 0.3× 190 1.3× 29 1.4k

Countries citing papers authored by A. J. Clark

Since Specialization
Citations

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

Fields of papers citing papers by A. J. Clark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. J. Clark. 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 A. J. Clark. The network helps show where A. J. Clark may publish in the future.

Co-authorship network of co-authors of A. J. Clark

This figure shows the co-authorship network connecting the top 25 collaborators of A. J. Clark. A scholar is included among the top collaborators of A. J. Clark 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 A. J. Clark. A. J. Clark 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.
Edwards, Sophie, Marc Evans, Craig Ritchie, et al.. (2025). The associations between multimorbidity, healthcare resource utilisation and costs in individuals with Alzheimer's disease dementia. SHILAP Revista de lepidopterología. 5(2). 100234–100234.
2.
Edwards, Sophie, Dominic Trépel, Craig Ritchie, et al.. (2024). Real world outcomes, healthcare utilisation and costs of Alzheimer's disease in England. SHILAP Revista de lepidopterología. 4(1). 100180–100180. 3 indexed citations
3.
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5.
Bellido, Virginia, et al.. (2022). Once-Weekly Semaglutide Use in Patients with Type 2 Diabetes: Results from the SURE Spain Multicentre, Prospective, Observational Study. Journal of Clinical Medicine. 11(17). 4938–4938. 17 indexed citations
6.
Xu, Tianwei, Reiner Rugulies, Jussi Vahtera, et al.. (2022). Workplace psychosocial resources and risk of cardiovascular disease among employees: a multi-cohort study of 135 669 participants. Scandinavian Journal of Work Environment & Health. 48(8). 621–631. 11 indexed citations
7.
Wolffenbuttel, Bruce H. R., et al.. (2022). Once-Weekly Semaglutide Use in Type 2 Diabetes: Real-World Data from the SURE Netherlands Observational Study. Advances in Therapy. 40(3). 920–933. 19 indexed citations
8.
Catarig, Andrei‐Mircea, et al.. (2021). Real-World Use of Once-Weekly Semaglutide in Type 2 Diabetes: Results from the SURE UK Multicentre, Prospective, Observational Study. Diabetes Therapy. 12(11). 2891–2905. 34 indexed citations
9.
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Clark, A. J., Sari Stenholm, Jaana Pentti, et al.. (2021). Workplace discrimination as risk factor for long-term sickness absence: Longitudinal analyses of onset and changes in workplace adversity. PLoS ONE. 16(8). e0255697–e0255697. 12 indexed citations
11.
Bjørner, Jakob Bue, Tianwei Xu, Jesper Mortensen, et al.. (2020). Workplace Violence and Long-term Sickness Absence. Journal of Occupational and Environmental Medicine. 62(10). 830–838. 10 indexed citations
12.
Rod, Naja Hulvej, et al.. (2019). Can work-unit social capital buffer the association between workplace violence and long-term sickness absence? A prospective cohort study of healthcare employees. International Archives of Occupational and Environmental Health. 93(3). 355–364. 12 indexed citations
13.
Clark, A. J., Annette Kjær Ersbøll, Jakob Bue Bjørner, et al.. (2019). Physical workload, long-term sickness absence, and the role of social capital. Multi-level analysis of a large occupation cohort. Scandinavian Journal of Work Environment & Health. 46(4). 373–381. 4 indexed citations
14.
Alexanderson, Kristina, A. J. Clark, Ville Aalto, et al.. (2019). Antidepressant treatment among social workers, human service professionals, and non-human service professionals: A multi-cohort study in Finland, Sweden and Denmark. Journal of Affective Disorders. 250. 153–162. 4 indexed citations
15.
Mortensen, Jesper, Nadya Dich, A. J. Clark, et al.. (2018). Informal caregiving and diurnal patterns of salivary cortisol: Results from the Whitehall II cohort study. Psychoneuroendocrinology. 100. 41–47. 10 indexed citations
16.
Rod, Naja Hulvej, Agnete Skovlund Dissing, A. J. Clark, Thomas Alexander Gerds, & Rikke Lund. (2018). Overnight smartphone use: A new public health challenge? A novel study design based on high-resolution smartphone data. PLoS ONE. 13(10). e0204811–e0204811. 63 indexed citations
17.
Lund, Rikke, et al.. (2016). Psychosocial risk factors for the metabolic syndrome: A prospective cohort study. International Journal of Cardiology. 215. 41–46. 26 indexed citations
18.
Clark, A. J. & Elizabeth E. Roughead. (2012). Pharmacist perspectives on managing older patients with multiple chronic conditions. 31(2). 148. 1 indexed citations
19.
McCormick, Paul, Glenn Guest, A. J. Clark, et al.. (2012). The Ideal Ileal-Pouch Design. Diseases of the Colon & Rectum. 55(12). 1251–1257. 29 indexed citations
20.
Davies, D.F. & A. J. Clark. (1965). A SERUM-PROTEIN DEFICIENCY RELATED TO CORONARY-ARTERY DISEASE. The Lancet. 285(7375). 29–30. 1 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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Rankless by CCL
2026