Jan Koopmans

2.2k total citations · 1 hit paper
11 papers, 1.0k citations indexed

About

Jan Koopmans is a scholar working on Surgery, Genetics and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Jan Koopmans has authored 11 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Genetics and 3 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Jan Koopmans's work include Childhood Cancer Survivors' Quality of Life (3 papers), Cancer survivorship and care (3 papers) and Glioma Diagnosis and Treatment (3 papers). Jan Koopmans is often cited by papers focused on Childhood Cancer Survivors' Quality of Life (3 papers), Cancer survivorship and care (3 papers) and Glioma Diagnosis and Treatment (3 papers). Jan Koopmans collaborates with scholars based in Canada, Netherlands and Kazakhstan. Jan Koopmans's co-authors include Linda E. Carlson, Barry D. Bultz, Jodi Cullum, Geneviève Pelletier, Michael Speca, Maureen Angen, John W. Robinson, Jennifer S. Simpson, Paul Taenzer and Ann Casebeer and has published in prestigious journals such as Journal of Bone and Joint Surgery, Journal of neurosurgery and Journal of Clinical Epidemiology.

In The Last Decade

Jan Koopmans

10 papers receiving 985 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

High levels of untreated distress and fatigue in cancer patients

2004 743 citations Linda E. Carlson, Maureen Angen et al. British Journal of Cancer profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jan Koopmans Canada	8	668	341	298	216	186	11	1.0k
Anne Coscarelli United States	8	811 1.2×	274 0.8×	236 0.8×	395 1.8×	208 1.1×	14	1.2k
Sue Burney Australia	19	407 0.6×	262 0.8×	171 0.6×	187 0.9×	187 1.0×	40	1.1k
Mary Pickett United States	16	811 1.2×	494 1.4×	157 0.5×	116 0.5×	152 0.8×	24	1.2k
Samantha Sterns United States	8	507 0.8×	269 0.8×	176 0.6×	226 1.0×	262 1.4×	12	836
Gillian Prue United Kingdom	18	611 0.9×	288 0.8×	236 0.8×	210 1.0×	178 1.0×	70	1.1k
Marrit A. Tuinman Netherlands	18	492 0.7×	498 1.5×	243 0.8×	317 1.5×	168 0.9×	43	1.1k
Charlene Treanor United Kingdom	18	490 0.7×	204 0.6×	175 0.6×	154 0.7×	111 0.6×	29	918
Carolyn Rabin United States	22	1.1k 1.6×	837 2.5×	213 0.7×	357 1.7×	282 1.5×	34	1.7k
Brenda Grabsch Australia	16	621 0.9×	302 0.9×	278 0.9×	293 1.4×	221 1.2×	29	1.2k
Joseph J. Trunzo United States	12	736 1.1×	486 1.4×	97 0.3×	77 0.4×	121 0.7×	16	1.0k

Countries citing papers authored by Jan Koopmans

Since Specialization

Citations

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

Fields of papers citing papers by Jan Koopmans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Koopmans

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

All Works

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11 of 11 papers shown

1.

Reneman, Michiel F., Jan Koopmans, Henk van Santbrink, et al.. (2024). Posterior Cervical Foraminotomy Compared with Anterior Cervical Discectomy with Fusion for Cervical Radiculopathy. Journal of Bone and Joint Surgery. 106(18). 1653–1663. 2 indexed citations

2.

Koopmans, Jan, et al.. (2023). [Anal protrusion of a ventriculo-peritoneal shunt].. PubMed. 167.

3.

Müller, Domenique M. J., Hilko Ardon, Rutger K. Balvers, et al.. (2022). Between-hospital variation in time to glioblastoma surgery: a report from the Quality Registry Neuro Surgery in the Netherlands. Journal of neurosurgery. 137(5). 1358–1367. 5 indexed citations

4.

Ackermans, Linda, Hilko Ardon, Wimar A. van den Brink, et al.. (2021). Between‐hospital variation in rates of complications and decline of patient performance after glioblastoma surgery in the dutch Quality Registry Neuro Surgery. Journal of Neuro-Oncology. 152(2). 289–298. 9 indexed citations

5.

Hamer, Philip C. De Witt, Vincent K.Y. Ho, Aeilko H. Zwinderman, et al.. (2019). Between-hospital variation in mortality and survival after glioblastoma surgery in the Dutch Quality Registry for Neuro Surgery. Journal of Neuro-Oncology. 144(2). 313–323. 30 indexed citations

6.

Carlson, Linda E., Maureen Angen, Jodi Cullum, et al.. (2004). High levels of untreated distress and fatigue in cancer patients. British Journal of Cancer. 90(12). 2297–2304. 743 indexed citations breakdown →

7.

Carlson, Linda E., Paul Taenzer, Jan Koopmans, & Ann Casebeer. (2003). Predictive value of aspects of the Transtheoretical Model on smoking cessation in a community-based, large-group cognitive behavioral program. Addictive Behaviors. 28(4). 725–740. 54 indexed citations

8.

Carlson, Linda E., et al.. (2002). The addition of social support to a community-based large-group behavioral smoking cessation intervention. Addictive Behaviors. 27(4). 547–559. 72 indexed citations

9.

Carlson, Linda E., Paul Taenzer, Jan Koopmans, & Barry D. Bultz. (2000). Eight-year follow-up of a community-based large group behavioral smoking cessation intervention. Addictive Behaviors. 25(5). 725–741. 41 indexed citations

10.

Goodwin, Pamela J., Molyn Leszcz, Jan Koopmans, et al.. (2000). Lessons learned from enrollment in the BEST study—A multicenter, randomized trial of group psychosocial support in metastatic breast cancer. Journal of Clinical Epidemiology. 53(1). 47–55. 42 indexed citations

11.

Goodwin, Pamela J., Molyn Leszcz, Jan Koopmans, et al.. (1996). Randomized trial of group psychosocial support in metastatic breast cancer: the BEST study. Cancer Treatment Reviews. 22. 91–96. 30 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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