Geert‐Jan Geersing

4.2k citations

86 papers · 2.4k indexed · 4 hit papers · h-index 22

Internal Medicine top 0.2%
- Venous Thromboembolism Diagnosis and Management 47
Cardiology and Cardiovascular Medicine top 2%
- Atrial Fibrillation Management and Outcomes 29
- Acute Myocardial Infarction Research 9
Emergency Medical Services top 1%
Critical Care and Intensive Care Medicine top 2%
Hematology top 5%
Epidemiology
- Acute Ischemic Stroke Management 10
Public Health, Environmental and Occupational Health
- Clinical practice guidelines implementation 8
Pulmonary and Respiratory Medicine
- Chronic Obstructive Pulmonary Disease (COPD) Research 8
General Health Professions
- Healthcare cost, quality, practices 8
Economics and Econometrics
- Health Systems, Economic Evaluations, Quality of Life 7

Co-authors: Karel G.M. Moons Clive Kearon Arno W. Hoes Ruud Oudega Suzanne C. Cannegieter Benilde Cosmi Paul A. Kyrle Walter Ageno
Cited by: Internal Medicine Cardiology and Cardiovascular Medicine Emergency Medical Services
Journals: Circulation (1 paper)SHILAP Revista de lepidopterología (5 papers)PLoS ONE (6 papers)
Partner nations: Netherlands United States Canada

In The Last Decade

Geert‐Jan Geersing

77 papers receiving 2.3k citations

Hit Papers

align trajectories log scale

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.

2024 CHEST Journal
2023 Circulation
2021 CHEST Journal
2016 Journal of Thrombosis and Haemostasis

Peers

Countries citing papers authored by Geert‐Jan Geersing

Since Specialization

Citations

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

Fields of papers citing papers by Geert‐Jan Geersing

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Geert‐Jan Geersing, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Geert‐Jan Geersing Line = papers co-authored together Geert‐Jan Geersing links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Development and internal validation of a diagnostic prediction model for life-threatening events in callers with shortness of breath: a cross-sectional study in out-of-hours primary care British Journal of General Practice ·Michelle Spek,Roderick P Venekamp,Anne de Hond,Esther de Groot,Geert‐Jan Geersing,Anna S. M. Dobbe,Mathé Delissen,Frans H. Rutten,Maarten van Smeden,Dorien Zwart	2025	0
2	Anti‐thrombotic therapy in patients with cancer at the end of life: A cohort study using population‐linked routinely collected data British Journal of Haematology ·Sarah J Aldridge,Ashley Akbari,Adrian Edwards,Kate Lifford,Denise Abbel,Suzanne C. Cannegieter,Jamilla Goedegebuur,Eva K Kempers,Mette Søgaard,Chantal Visser,Geert‐Jan Geersing,Marieke J. H. A. Kruip,Anne Gulbech Ording,Carline J. van den Dries,Eric C. T. Geijteman,Frederikus A. Klok,Isabelle Mahé,Simon P. Mooijaart,Sebastian Szmit,Simon Noble	2025	0
3	Additional predictors of stroke and transient ischaemic attack in BEFAST positive patients in out-of-hours emergency primary care PLoS ONE ·Florien S van Royen,Geert‐Jan Geersing,Daphne C. A. Erkelens,Mathé Delissen,Jorn V F Rutten,Dorien Zwart,Maarten van Smeden,Frans H. Rutten,Sander van Doorn	2024	0
4	Predictive factors of clot propagation in patients with superficial venous thrombosis towards deep venous thrombosis and pulmonary embolism: a systematic review and meta-analysis BMJ Open ·Florien S van Royen,Maarten van Smeden,Sander van Doorn,Frans H. Rutten,Geert‐Jan Geersing	2024	1
5	Antithrombotic Therapy for VTE Diseasebreakdown → CHEST Journal ·Scott M. Stevens,Scott C. Woller,Lisa Baumann Kreuziger,Kevin C. Doerschug,Geert‐Jan Geersing,Frederikus A. Klok,Christopher S. King,Susan Murin,Janine Vintch,Philip S. Wells,Suman Wasan,Lisa K. Moores	2024	37
6	Prognostic factors and prediction models for hospitalisation and all-cause mortality in adults presenting to primary care with a lower respiratory tract infection: a systematic review BMJ Open ·Merijn H Rijk,Tamara N Platteel,Teun M C van den Berg,Geert‐Jan Geersing,Paul Little,Frans H. Rutten,Maarten van Smeden,Roderick P Venekamp	2024	1
7	Predicting adverse outcomes in adults with a community-acquired lower respiratory tract infection: a protocol for the development and validation of two prediction models for (i) all-cause hospitalisation and mortality and (ii) cardiovascular outcomes SHILAP Revista de lepidopterología ·Merijn H Rijk,Tamara N Platteel,Geert‐Jan Geersing,Monika Hollander,Bert L. G. P. Dalmolen,Paul Little,Frans H. Rutten,Maarten van Smeden,Roderick P Venekamp	2023	2
8	Incomplete and possibly selective recording of signs, symptoms, and measurements in free text fields of primary care electronic health records of adults with lower respiratory tract infections Journal of Clinical Epidemiology ·Merijn H Rijk,Tamara N Platteel,Marissa M.M. Mulder,Geert‐Jan Geersing,Frans H. Rutten,Maarten van Smeden,Roderick P Venekamp,Tuur Leeuwenberg	2023	0
9	Integrated care in patients with atrial fibrillation- a predictive heterogeneous treatment effect analysis of the ALL-IN trial PLoS ONE ·Emmy M. Trinks-Roerdink,Geert‐Jan Geersing,Carline J. van den Dries,Martin E W Hemels,Michiel Rienstra,Isabelle C. Van Gelder,Maarten van Smeden,David van Klaveren,David M. Kent,Frans H. Rutten,Sander van Doorn	2023	9
10	Covariate-specific ROC curve analysis can accommodate differences between covariate subgroups in the evaluation of diagnostic accuracy Journal of Clinical Epidemiology ·Jenny Lee,Nick van Es,Toshihiko Takada,Frederikus A. Klok,Geert‐Jan Geersing,Jeffrey D. Blume,Patrick M. Bossuyt	2023	9
11	Management of bleeding risk in patients who receive anticoagulant therapy for venous thromboembolism: Communication from the ISTH SSC Subcommittee on Predictive and Diagnostic Variables in Thrombotic Disease Journal of Thrombosis and Haemostasis ·Paul L. den Exter,Scott C. Woller,Helia Robert‐Ebadi,Camila Masias,Pierre‐Emmanuel Morange,David Castelli,John‐Bjarne Hansen,Geert‐Jan Geersing,Deborah Siegal,Kerstin de Wit,Frederikus A. Klok	2022	27
12	Optimising telephone triage of patients calling for acute shortness of breath during out-of-hours primary care: protocol of a multiple methods study (Opticall) BMJ Open ·Michelle Spek,Roderick P Venekamp,Esther de Groot,Geert‐Jan Geersing,Daphne C. A. Erkelens,Maarten van Smeden,Frans H. Rutten,Dorien Zwart	2022	5
13	Developing, validating, updating and judging the impact of prognostic models for respiratory diseases European Respiratory Journal ·Florien S van Royen,Karel G.M. Moons,Geert‐Jan Geersing,Maarten van Smeden	2022	22
14	Cardiovascular vulnerability predicts hospitalisation in primary care clinically suspected and confirmed COVID-19 patients: A model development and validation study PLoS ONE ·Florien S van Royen,Linda P.T. Joosten,Maarten van Smeden,Pauline Slottje,Frans H. Rutten,Geert‐Jan Geersing,Sander van Doorn	2022	4
15	Long-term cardiovascular health status and physical functioning of nonhospitalized patients with COVID-19 compared with non-COVID-19 controls American Journal of Physiology-Heart and Circulatory Physiology ·Koen M. van der Sluijs,Esmée A. Bakker,Tim J. Schuijt,Jayaraj Joseph,Maryam Kavousi,Geert‐Jan Geersing,Frans H. Rutten,Yvonne Hartman,Dick H. J. Thijssen,Thijs M.H. Eijsvogels	2022	13
16	A systematic review and meta-analysis of diagnostic delay in pulmonary embolism European Journal of General Practice ·Rosanne van Maanen,Emmy M. Trinks-Roerdink,Frans H. Rutten,Geert‐Jan Geersing	2022	17
17	COVID-19-isolatiespreekuren tijdens de ‘eerste golf’ Huisarts en Wetenschap ·Florien S van Royen,Geert‐Jan Geersing,Sander van Doorn,Maarten van Smeden,Frans H. Rutten,Eric Lambermon	2021	1
18	Real-life impact of clinical prediction rules for venous thromboembolism in primary care: a cross-sectional cohort study BMJ Open ·Rosanne van Maanen,Annelieke E C Kingma,Ruud Oudega,Frans H. Rutten,Karel G.M. Moons,Geert‐Jan Geersing	2020	4
19	Validation and impact of a simplified clinical decision rule for diagnosing pulmonary embolism in primary care: design of the PECAN prospective diagnostic cohort management study BMJ Open ·Rosanne van Maanen,Frans H. Rutten,Frederikus A. Klok,Menno V. Huisman,Jeanet W. Blom,Karel G.M. Moons,Geert‐Jan Geersing	2019	8
20	Safety of switching from vitamin K antagonist to non-vitamin K antagonist oral anticoagulant in frail elderly with atrial fibrillation: rationale and design of the FRAIL-AF randomised controlled trial BMJ Open ·Linda P.T. Joosten,Sander van Doorn,Arno W. Hoes,Melchior C. Nierman,N. Wiersma,Huiberdina L. Koek,Martin E W Hemels,Menno V. Huisman,Kit C. B. Roes,Rutger M. van den Bor,W F Buding,Frans H. Rutten,Geert‐Jan Geersing	2019	11

About Geert‐Jan Geersing

Geert‐Jan Geersing is a scholar working on Internal Medicine, Family Practice and Cardiology and Cardiovascular Medicine, having authored 86 papers that have together received 2.4k indexed citations. Recurring topics across this work include Venous Thromboembolism Diagnosis and Management (47 papers), Atrial Fibrillation Management and Outcomes (29 papers), Acute Ischemic Stroke Management (10 papers), Acute Myocardial Infarction Research (9 papers), Clinical practice guidelines implementation (8 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Healthcare cost, quality, practices (8 papers) and Health Systems, Economic Evaluations, Quality of Life (7 papers). The work is most often cited by research in Internal Medicine (1.5k citations), Cardiology and Cardiovascular Medicine (1.1k citations) and Emergency Medical Services (299 citations). Geert‐Jan Geersing has collaborated with scholars based in Netherlands, United States and Canada. Frequent co-authors include Karel G.M. Moons, Clive Kearon, Arno W. Hoes, Ruud Oudega, Suzanne C. Cannegieter, Benilde Cosmi, Paul A. Kyrle, Walter Ageno, Peter Zuithoff and Walter Bouwmeester. Their work appears in journals such as Circulation, SHILAP Revista de lepidopterología and PLoS ONE.

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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