Ties L. Janssen

431 total citations
11 papers, 197 citations indexed

About

Ties L. Janssen is a scholar working on Critical Care and Intensive Care Medicine, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Ties L. Janssen has authored 11 papers receiving a total of 197 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Critical Care and Intensive Care Medicine, 8 papers in Cardiology and Cardiovascular Medicine and 4 papers in Surgery. Recurrent topics in Ties L. Janssen's work include Intensive Care Unit Cognitive Disorders (10 papers), Cardiac, Anesthesia and Surgical Outcomes (8 papers) and Anesthesia and Neurotoxicity Research (3 papers). Ties L. Janssen is often cited by papers focused on Intensive Care Unit Cognitive Disorders (10 papers), Cardiac, Anesthesia and Surgical Outcomes (8 papers) and Anesthesia and Neurotoxicity Research (3 papers). Ties L. Janssen collaborates with scholars based in Netherlands and Belgium. Ties L. Janssen's co-authors include Gwan H. Ho, Paul D. Gobardhan, Ewout W. Steyerberg, Jan H. Wijsman, Lijckle van der Laan, Tom Seerden, Miriam C. Faes, D Lange, Jolanda De Vries and Adriaan J. van Gammeren and has published in prestigious journals such as PLoS ONE, Journal of Surgical Research and Aging & Mental Health.

In The Last Decade

Ties L. Janssen

11 papers receiving 194 citations

Peers

Ties L. Janssen
Tristan Cudennec France
Catherine Talbot‐Hamon Canada
Sarah Aitken Australia
Anna Wyand Canada
Christopher Oldroyd United Kingdom
Rafael Moreno‐González Spain
Andrea Bowyer Australia
Friederike C. Althoff United States
Louise B.D. Banning Netherlands
C. Stonell Australia
Tristan Cudennec France
Ties L. Janssen
Citations per year, relative to Ties L. Janssen Ties L. Janssen (= 1×) peers Tristan Cudennec

Countries citing papers authored by Ties L. Janssen

Since Specialization
Citations

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

Fields of papers citing papers by Ties L. Janssen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ties L. Janssen. 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 Ties L. Janssen. The network helps show where Ties L. Janssen may publish in the future.

Co-authorship network of co-authors of Ties L. Janssen

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

All Works

11 of 11 papers shown
1.
Steyerberg, Ewout W., et al.. (2024). The Potential Value of Prehabilitation for Preventing Delirium in Elective Surgery for Aneurysms of the Abdominal Aorta. Clinical Interventions in Aging. Volume 19. 51–55. 1 indexed citations
2.
Janssen, Ties L., Ewout W. Steyerberg, Tom Seerden, et al.. (2020). Long-term outcomes of major abdominal surgery and postoperative delirium after multimodal prehabilitation of older patients. Surgery Today. 50(11). 1461–1470. 19 indexed citations
3.
Janssen, Ties L., Paul Lodder, Jolanda De Vries, et al.. (2020). Caregiver strain on informal caregivers when providing care for older patients undergoing major abdominal surgery: a longitudinal prospective cohort study. BMC Geriatrics. 20(1). 178–178. 8 indexed citations
4.
Janssen, Ties L., Ewout W. Steyerberg, Adriaan J. van Gammeren, et al.. (2020). Intravenous Iron in a Prehabilitation Program for Older Surgical Patients: Prospective Cohort Study. Journal of Surgical Research. 257. 32–41. 11 indexed citations
5.
6.
Fransen, Laura F. C., et al.. (2020). 95 DIRECT ORAL FEEDING AFTER A MINIMALLY INVASIVE ESOPHAGECTOMY: A SINGLE-CENTER PROSPECTIVE COHORT STUDY. Diseases of the Esophagus. 33(Supplement_1). 6 indexed citations
7.
Janssen, Ties L., Paul Mulder, M.G. Buimer, et al.. (2019). The Role of Delirium and Other Risk Factors on Mortality in Elderly Patients with Critical Limb Ischemia Undergoing Major Lower Limb Amputation. Annals of Vascular Surgery. 60. 270–278.e2. 4 indexed citations
8.
9.
Janssen, Ties L., Tom Seerden, Ewout W. Steyerberg, et al.. (2019). A multicomponent prehabilitation pathway to reduce the incidence of delirium in elderly patients in need of major abdominal surgery: study protocol for a before-and-after study. BMC Geriatrics. 19(1). 87–87. 22 indexed citations
10.
Janssen, Ties L., Ewout W. Steyerberg, Tom Seerden, et al.. (2019). Multimodal prehabilitation to reduce the incidence of delirium and other adverse events in elderly patients undergoing elective major abdominal surgery: An uncontrolled before-and-after study. PLoS ONE. 14(6). e0218152–e0218152. 65 indexed citations
11.
Janssen, Ties L., Ewout W. Steyerberg, Miriam C. Faes, et al.. (2019). Risk factors for postoperative delirium after elective major abdominal surgery in elderly patients: A cohort study. International Journal of Surgery. 71. 29–35. 40 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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2026